| Class Number |
Class Name |
No. of Patents |
| 264/DIG.15 |
Aging of foamed resin products |
73 |
| 264/84 |
Applying explosive force to make article |
34 |
| 264/231 |
Applying tensile stress to workpiece during heat curing |
60 |
| 264/DIG.7 |
Binding and molding cellular particles |
80 |
| 264/DIG.33 |
Blow-molding articles of nonuniform thickness |
13 |
| 264/29.1 |
Carbonizing to form article |
413 |
| 264/29.3 |
Agglomeration or accretion |
61 |
| 264/29.7 |
Controlling varying temperature or plural heating steps |
291 |
| 264/29.2 |
Filaments |
388 |
| 264/29.4 |
From cellulosic material |
55 |
| 264/29.6 |
In specific atmosphere (except vacuum or air) |
278 |
| 264/29.5 |
With carbonizing, then adding carbonizable material and recarbonizing |
278 |
| 264/DIG.13 |
Cell size and distribution control while molding a foam |
139 |
| 264/238 |
Combined |
118 |
| 264/DIG.26 |
Composite fibers made of two or more materials |
46 |
| 264/DIG.84 |
Conversion of foamed resinous buns into foamed billets having geometrical cross-sections |
56 |
| 264/DIG.18 |
Cross-linking a thermoplastic linear foam during molding |
130 |
| 264/16 |
Dental shaping type |
183 |
| 264/17 |
Denture forming |
71 |
| 264/18 |
Forming denture base against preformed teeth |
35 |
| 264/19 |
Tooth forming |
125 |
| 264/20 |
Shaded layer |
23 |
| 264/402 |
Direct application of electrical or wave energy to heat the mold (e.g., electromagnetic wave, particulate, magnetic, sonic, electrostatic energy, etc.) |
67 |
| 264/404 |
Electrical heating (e.g., resistance heat, etc.) |
38 |
| 264/403 |
Induction heating |
46 |
| 264/405 |
Direct application of electrical or wave energy to work (e.g., electromagnetic wave, particulate, magnetic, induction heat, sonic, electrostatic energy, etc.) |
91 |
| 264/437 |
Conveying or aligning particulate material |
92 |
| 264/438 |
Utilizing electrostatic charge |
43 |
| 264/439 |
Simultaneously with molding |
42 |
| 264/440 |
Forming composite structure |
34 |
| 264/441 |
Producing filament |
47 |
| 264/454 |
Direct application of fluid pressure (e.g., blow molding, etc.) |
74 |
| 264/457 |
Induction heating |
11 |
| 264/458 |
Infrared radiation |
59 |
| 264/455 |
Plasma (e.g., corona, glow discharge, etc.) |
27 |
| 264/459 |
Polymerizing, cross-linking, or curing |
31 |
| 264/456 |
Utilizing electron arc or electron beam |
25 |
| 264/464 |
Extrusion molding |
123 |
| 264/473 |
High energy or particulate radiation (e.g., x-ray, gamma ray, neutron, etc.) |
56 |
| 264/472 |
Induction heating |
21 |
| 264/476 |
Infrared radiation |
28 |
| 264/474 |
Microwave (e.g., 2.45 gigahertz, etc.) |
37 |
| 264/469 |
Plasma (e.g., corona, glow discharge, etc.) |
70 |
| 264/477 |
Polymerizing, cross-linking, or curing |
69 |
| 264/475 |
Radio frequency (e.g., 13.56 megahertz, etc.) |
8 |
| 264/470 |
Utilizing electron arc or electron beam |
88 |
| 264/471 |
Layered or structurally layered composite |
31 |
| 264/465 |
Utilizing electrostatic charge, field, or force (e.g., pinning, etc.) |
54 |
| 264/466 |
On film, sheet or web |
39 |
| 264/468 |
Including differential fluid pressure application (e.g., vacuum, etc.) |
7 |
| 264/467 |
Plural electrodes spaced between the extruding means and the shaping surface |
11 |
| 264/460 |
Forming articles by uniting randomly associated particles |
114 |
| 264/462 |
Infrared radiation |
17 |
| 264/463 |
Polymerizing, cross-linking, or curing |
51 |
| 264/461 |
Utilizing electron arc or electron beam |
22 |
| 264/488 |
High energy or particulate radiation (e.g., x-ray, gamma ray, neutron, etc.) |
138 |
| 264/486 |
Induction heating |
59 |
| 264/487 |
Composite work-piece |
26 |
| 264/492 |
Infrared radiation |
105 |
| 264/493 |
Composite work-piece |
40 |
| 264/478 |
Injection molding |
175 |
| 264/482 |
Laser |
234 |
| 264/446 |
Limited to treatment of surface or coated surface |
119 |
| 264/448 |
Of indefinite length article |
47 |
| 264/447 |
Treatment of coated surface |
72 |
| 264/406 |
Measuring, testing, or inspecting |
73 |
| 264/408 |
Sensing by utilizing light or passage of electric-field current through molding material |
98 |
| 264/412 |
Controlling rate of movement of molding material or its support in a continuous process |
59 |
| 264/410 |
Infrared radiation |
51 |
| 264/409 |
Laser |
55 |
| 264/411 |
Measuring weight or volume (e.g., level-responsive, etc.) |
34 |
| 264/407 |
Using sonic, supersonic, or ultrasonic energy |
36 |
| 264/489 |
Microwave (e.g., 2.45 gigahertz, etc.) |
146 |
| 264/490 |
Composite work-piece |
42 |
| 264/435 |
Molecular aligning or molecular orientating (e.g., poling, etc.) |
120 |
| 264/436 |
Producing permanently polarized dielectric (e.g., electret, etc.) |
56 |
| 264/483 |
Plasma (e.g., corona, glow discharge, etc.) |
171 |
| 264/494 |
Polymerizing, cross-linking, or curing (e.g., utilizing ultraviolet radiation, etc.) |
279 |
| 264/495 |
Indefinite length articles |
76 |
| 264/496 |
While contacting a shaping surface (e.g., in mold curing, etc.) |
246 |
| 264/426 |
Producing or treating inorganic hydro-settable material (e.g., cement, plaster, etc.) |
34 |
| 264/430 |
Producing or treating inorganic material, not as pigments, conductive enhancers, or fillers (e.g., ceramic, refractory material, etc.) |
133 |
| 264/433 |
Including extruding (e.g., spinning, etc.) |
28 |
| 264/434 |
Including vitrifying or sintering (e.g., fusing, firing, burning, etc.) |
129 |
| 264/431 |
Induction heating |
18 |
| 264/432 |
Microwave (e.g., 2.45 gigahertz, etc.) |
93 |
| 264/427 |
Producing or treating magnetic product precursor thereof |
55 |
| 264/428 |
Including vitrifying or sintering (e.g., fusing, firing, burning, etc.) |
31 |
| 264/429 |
Uniting magnetic particles utilizing organic binder (e.g., resinous binders, etc.) |
61 |
| 264/413 |
Producing or treating porous product |
97 |
| 264/415 |
Including in situ (e.g., foaming) |
34 |
| 264/422 |
Radio frequency (e.g., 13.56 megahertz, etc.) |
4 |
| 264/419 |
Using chemical blowing agent |
30 |
| 264/420 |
Microwave (e.g., 2.45 gigahertz, etc.) |
30 |
| 264/421 |
Radio frequency (e.g., 13.56 megahertz, etc.) |
7 |
| 264/416 |
Using liquid to gas blowing agent |
19 |
| 264/417 |
Microwave (e.g., 2.45 gigahertz, etc.) |
33 |
| 264/418 |
Radio frequency (e.g., 13.56 megahertz, etc.) |
7 |
| 264/414 |
Inorganic material containing |
46 |
| 264/423 |
Plasma (e.g., corona, glow discharge, etc.) |
28 |
| 264/425 |
Polymerizing, cross-linking, or curing |
36 |
| 264/424 |
Utilizing electron arc or electron beam |
14 |
| 264/491 |
Radio frequency (e.g., 13.56 megahertz, etc.) |
91 |
| 264/479 |
Reshaping, drawing or stretching |
137 |
| 264/480 |
Composite work-piece |
31 |
| 264/481 |
Infrared radiation |
35 |
| 264/449 |
Using direct contact of electrode or electrical wire with precursor or workpiece |
88 |
| 264/450 |
Organic material contains specified conductive enhancing component (e.g., filler, etc.) |
38 |
| 264/451 |
Shaping surface constitutes electrode |
46 |
| 264/452 |
Including extrusion molding |
8 |
| 264/453 |
Including injection molding |
9 |
| 264/497 |
Using laser sintering of particulate material to build three-dimensional product (e.g., sls, selective laser sintering, etc.) |
138 |
| 264/442 |
Using sonic, supersonic, or ultrasonic energy |
111 |
| 264/443 |
Simultaneously with molding |
136 |
| 264/445 |
Fusion bonding of preformed bodies and shaping at the joint |
175 |
| 264/444 |
Producing articles of indefinite length |
58 |
| 264/485 |
Utilizing electron arc or electron beam |
176 |
| 264/484 |
Utilizing electrostatic charge, field, force (e.g., pinning, etc.) |
78 |
| 264/500 |
Direct application of fluid pressure differential to permanently shape, distort, or sustain work |
172 |
| 264/517 |
Bulk deposition of particles by differential fluid pressure |
145 |
| 264/518 |
Continuous or indefinite length |
222 |
| 264/505 |
Corrugating |
31 |
| 264/506 |
Of a tubular preform |
49 |
| 264/508 |
Continuous or indefinite length |
109 |
| 264/507 |
With axial compression |
17 |
| 264/519 |
Differential temperature conditioning |
101 |
| 264/520 |
Including application of internal fluid pressure to hollow finite length preform to force same into conformity with female mold part |
103 |
| 264/521 |
Heating |
197 |
| 264/522 |
Starting material is nonhollow planar finite length preform or product is planar and of finite length |
90 |
| 264/523 |
Including application of internal fluid pressure to hollow finite length parison to expand same into conformity with female mold part |
245 |
| 264/527 |
Forming multiple containers in a single mold block from a single length of parison |
59 |
| 264/540 |
Including extrusion |
239 |
| 264/541 |
Of irregular or varying cross section |
84 |
| 264/542 |
With movement of parison or workpiece from one work station to another |
88 |
| 264/543 |
Movement is arcuate or rotary |
74 |
| 264/535 |
Including heating of previously formed parison to blow molding temperature |
214 |
| 264/537 |
Including injection forming of parison or portion thereof |
259 |
| 264/538 |
Arcuate or rotary movement of parison or workpiece from one work station to another |
111 |
| 264/539 |
Including extrusion |
36 |
| 264/528 |
Including internal cooling of the article after fluid pressure shaping |
73 |
| 264/529 |
Including plural distinct steps of differential fluid pressure induced expansion |
115 |
| 264/530 |
In diverse female mold cavities |
120 |
| 264/536 |
Including removal of flash or sprue |
164 |
| 264/531 |
Including shaping by mechanical means other than fluid pressure during or subsequent to fluid pressure differential shaping |
151 |
| 264/532 |
Shaping is longitudinal or axial stretching prior to or during differential fluid pressure deformation |
319 |
| 264/533 |
Shaping is neck formation other than by closure of mold for body of article |
98 |
| 264/534 |
Shaping is subsequent to expansion |
112 |
| 264/526 |
Including use of vacuum or internal venting of parison to remove fluid after application of differential fluid pressure |
109 |
| 264/524 |
Production of a sealed product or a filled mercantile container |
79 |
| 264/525 |
Including maintenance or production of internal sterility |
48 |
| 264/570 |
Including hydrostatic or liquid pressure |
196 |
| 264/571 |
Including use of vacuum |
362 |
| 264/509 |
Labeling or embossing indicia |
159 |
| 264/504 |
Perforation by differential fluid pressure; or smoothing, scoring, or cutting of green concrete with fluid pressure |
104 |
| 264/510 |
Producing multilayer work or article |
461 |
| 264/511 |
Including application of vacuum to hold, support, or sustain a preform against which material is molded |
381 |
| 264/512 |
Producing hollow work or a tubular article |
306 |
| 264/516 |
By insertion or application of a preform |
513 |
| 264/514 |
Including extrusion |
219 |
| 264/515 |
Including forming a hollow article |
343 |
| 264/513 |
Including injection |
301 |
| 264/501 |
Producing toroidal work (e.g., tire, etc.) |
75 |
| 264/502 |
At least a portion of the external surface being unconfined during application of fluid pressure |
27 |
| 264/555 |
Production of continuous or running length |
246 |
| 264/556 |
By casting on to a cooled roll |
48 |
| 264/557 |
Including liquid contact |
72 |
| 264/561 |
Contact with liquid coagulant or reactive liquid |
99 |
| 264/558 |
Including internal liquid contact |
54 |
| 264/559 |
With downward movement of workpiece |
40 |
| 264/560 |
With calibration, mandrel forming or with internal guide |
57 |
| 264/562 |
With immersion in liquid bath |
108 |
| 264/563 |
Producing a tubular product |
91 |
| 264/564 |
Including deformation by application of fluid pressure |
259 |
| 264/566 |
With application of external pressure or vacuum |
129 |
| 264/569 |
Including annular fluid contact |
109 |
| 264/568 |
Including use of vacuum |
86 |
| 264/567 |
With reheating of work (e.g., tempering, annealing, etc.) |
62 |
| 264/565 |
With internal gas bearing or mandrel |
116 |
| 264/503 |
Shaping against interior of a forming surface by rotation of material or material shaping member |
70 |
| 264/544 |
Starting material is nonhollow planar finite length preform or product is finite length |
168 |
| 264/552 |
Including curing or vulcanization |
37 |
| 264/545 |
Including uniting plural shaped sheets to form hollow work |
98 |
| 264/550 |
Including use of male part to stretch heated preform which is formed by a female mold which determines shape of work |
107 |
| 264/551 |
Simultaneous formation of plural articles |
36 |
| 264/553 |
Including use of vacuum |
256 |
| 264/554 |
Including use of male mold part which determines the final shape of at least a portion of the work |
144 |
| 264/546 |
Material shaped is a fabric, per se |
36 |
| 264/547 |
With distinct staged deformation by differential fluid pressure |
42 |
| 264/548 |
Including heating after forcing into contact with a solid heating means by differential fluid pressure |
24 |
| 264/549 |
Including use of male part to stretch heated preform which is formed by a female mold which determines shape of work |
49 |
| 264/572 |
With internal application of fluid pressure |
390 |
| 264/573 |
To finite length tubular product |
186 |
| 264/574 |
To form generally spherical product |
17 |
| 264/907 |
Direct application of fluid pressure differential to shape, reshape (i.e., distort), or sustain an article or preform and crystallizing of nonstretched or molecularly unoriented portion thereof |
21 |
| 264/908 |
Crystallizing of neck portion of hollow article or hollow preform |
28 |
| 264/900 |
Direct application of fluid pressure differential to shape, reshape (i.e., distort), or sustain an article or preform and heat-setting (i.e., crystallizing of stretched or molecularly oriented portion) thereof |
25 |
| 264/905 |
Having plural, distinct differential fluid pressure shaping steps |
20 |
| 264/906 |
And heat-shrinking outside of mold including subsequent re-expanding of shrunken article using differential fluid pressure |
31 |
| 264/903 |
Heat-setting and simultaneous differential heating of stretched or molecularly oriented section of article or preform |
23 |
| 264/901 |
Heat-setting of stretched or molecularly oriented article formed from planar preform (e.g., sheet, film, etc.) |
24 |
| 264/904 |
Maintaining article in fixed shape during heat-setting |
51 |
| 264/902 |
Production of continuous length |
14 |
| 264/909 |
Direct application of fluid pressure differential to stretch an article or preform and heat shrinking of stretched article or preform |
16 |
| 264/232 |
Disparate treatment of article subsequent to working, molding, or shaping |
233 |
| 264/234 |
Effecting temperature change |
397 |
| 264/235 |
Annealing |
340 |
| 264/235.6 |
After stretching running or indefinite length work |
181 |
| 264/235.8 |
Biaxial stretching of film |
155 |
| 264/236 |
Completing vulcanization or polymerization |
575 |
| 264/237 |
Cooling |
538 |
| 264/233 |
Washing of article |
254 |
| 264/DIG.82 |
Embossing by foaming |
35 |
| 264/4 |
Encapsulating normally liquid material |
213 |
| 264/4.1 |
Liquid encapsulation utilizing an emulsion or dispersion to form a solid-walled microcapsule (includes liposome) |
751 |
| 264/4.4 |
Solid-walled microcapsule formed by cooling molten materials |
107 |
| 264/4.7 |
Solid-walled microcapsule formed by in situ polymerization |
382 |
| 264/4.6 |
Solid-walled microcapsule formed by physically removing a constituent (e.g., evaporation, extraction, etc.) |
351 |
| 264/4.3 |
With treatment subsequent to solid wall formation (e.g., coating, hardening, etc.) |
608 |
| 264/4.32 |
Microcapsule wall containing two or more layers |
92 |
| 264/4.33 |
Microcapsule wall derived from synthetic polymer |
239 |
| 264/3.1 |
Explosive or propellant article shaping or treating |
231 |
| 264/3.3 |
Extrusion to form sheet or rod |
98 |
| 264/3.4 |
Forming or treating particulate material |
153 |
| 264/3.5 |
By liquid comminuting |
35 |
| 264/3.6 |
Immersed in liquid |
44 |
| 264/3.2 |
Rolling to form sheet or rod |
30 |
| 264/DIG.8 |
Fibrillating cellular materials |
36 |
| 264/80 |
Flame contact or reshaping by heat decomposition of work |
125 |
| 264/DIG.10 |
Foamed polystyrene mold filling |
38 |
| 264/5 |
Formation of solid particulate material directly from molten or liquid mass (e.g., liquid comminuting) |
357 |
| 264/13 |
By extrusion spraying or gravity fall through orifice |
422 |
| 264/14 |
Into moving fluid |
211 |
| 264/12 |
By impinging or atomizing with gaseous jet or blast |
405 |
| 264/11 |
By impinging plural liquid masses |
107 |
| 264/9 |
By vibration or agitation |
157 |
| 264/7 |
Coated particles |
158 |
| 264/8 |
Utilizing centrifugal force or rotating forming zone |
340 |
| 264/10 |
Utilizing electrical energy |
107 |
| 264/6 |
With subsequent uniting of the particles |
170 |
| 264/109 |
Forming articles by uniting randomly associated particles |
908 |
| 264/117 |
Agitating to form larger particles (i.e., accretion or agglomeration) |
552 |
| 264/123 |
Autogenously or by activation of dry coated particles |
250 |
| 264/124 |
By activating naturally occurring binder (e.g., cork, etc.) |
39 |
| 264/125 |
Sintering or heat fusing particles |
472 |
| 264/126 |
Of organic material |
485 |
| 264/127 |
Fluorocarbon resin |
309 |
| 264/128 |
Liquid binder applied subsequent to particle assembly |
262 |
| 264/110 |
Mica particles |
31 |
| 264/120 |
Plural, intermittent pressure applying |
350 |
| 264/121 |
Projecting particles in a moving gas stream |
324 |
| 264/112 |
Stratified or layered articles |
502 |
| 264/113 |
Plural layers formed by uniting randomly associated particles |
587 |
| 264/114 |
Utilizing centrifugal force |
57 |
| 264/122 |
Utilizing diverse solid particles |
1093 |
| 264/115 |
With liberating or forming of particles |
397 |
| 264/116 |
From felt or batt |
46 |
| 264/119 |
With reshaping or surface embossing of formed article |
389 |
| 264/118 |
With subsequent cutting, grooving, breaking, or comminuting |
410 |
| 264/165 |
Forming continuous or indefinite length work |
137 |
| 264/175 |
By calendering |
357 |
| 264/212 |
By casting liquids on a solid supporting or shaping surface |
198 |
| 264/215 |
By dipping the forming surface into the forming material |
22 |
| 264/217 |
Carbohydrate containing liquid |
59 |
| 264/218 |
Solidifying by applied reagent |
15 |
| 264/216 |
Rubber or synthetic resin containing liquid |
400 |
| 264/214 |
To form nonplanar article or surface |
48 |
| 264/213 |
Utilizing surface parting, anti-stick or release agent |
100 |
| 264/171.1 |
Layered, stratified traversely of length, or multiphase macrostructure containing material (e.g., conjugate, composite, islands-in-sea, core-sheath, etc.) |
127 |
| 264/173.11 |
Having three or more layers of at least two different compositions |
84 |
| 264/173.12 |
Melt extrusion (e.g., co-extrusion, etc.) |
213 |
| 264/173.15 |
Including subsequent reshaping (e.g., stretching, etc.) |
173 |
| 264/173.14 |
Polyamide (e.g., nylon, etc.) or addition polymer of at least one monoethylenically unsaturated monomer (e.g., polyethylene, polypropylene, polystyrene, etc.) containing layer |
188 |
| 264/173.13 |
Vinylidene chloride or fluoride containing layer |
59 |
| 264/171.12 |
Hollow preform |
82 |
| 264/171.11 |
Including extrusion on or about plural discrete end-to-end or discrete side-by-side preforms (e.g., definite length preform, etc.) |
66 |
| 264/173.16 |
Melt co-extrusion (e.g., two layers, etc.) |
271 |
| 264/173.18 |
Having colorant added to material to be shaped or producing two diverse colored layers |
64 |
| 264/173.17 |
Having particular noncircular cross-section (e.g., t-configured, etc.) |
121 |
| 264/174.11 |
Natural rubber or elastomer containing layer |
44 |
| 264/173.19 |
Polyamide (e.g., nylon, etc.) or addition polymer of at least one monoethylenically unsaturated monomer (e.g., polyethylene, polypropylene, polystyrene, etc.) containing layer |
179 |
| 264/174.1 |
Styrene polymer containing |
36 |
| 264/172.11 |
Producing composite strand, filament, or thread |
77 |
| 264/172.12 |
Having particular noncircular cross-section (e.g., t-configured, etc.) |
48 |
| 264/172.16 |
Into liquid bath (e.g., wet-spinning, etc.) |
27 |
| 264/172.13 |
Islands-in-sea (i.e., discontinuous phase in continuous phase) |
69 |
| 264/172.17 |
Melt-spinning |
132 |
| 264/172.18 |
Polyamide (e.g., nylon, etc.) or addition polymer of at least one monoethylenically unsaturated monomer (e.g., polyethylene, polypropylene, polystyrene, etc.) containing layer |
118 |
| 264/172.15 |
Sheath-core |
209 |
| 264/172.14 |
Side-by-side |
129 |
| 264/171.26 |
Producing hollow composite |
245 |
| 264/172.1 |
Having particular noncircular cross-section (e.g., t-configured, etc.) |
56 |
| 264/171.27 |
Having three or more layers of at least two different materials |
187 |
| 264/171.29 |
Including rotation of shaping surface or material being shaped |
67 |
| 264/171.28 |
Polyamide (e.g., nylon,, etc.) or addition polymer of at least one monoethylenically unsaturated monomer (e.g., polyethylene, polypropylene, polystyrene, etc.) containing layer |
178 |
| 264/172.19 |
Producing indefinite length article by depositing material on endless forming surface (e.g., endless belts, rollers, etc.) |
87 |
| 264/173.1 |
Including roller-type shaping surface (e.g., calendering, etc.) |
135 |
| 264/171.13 |
Utilizing indefinite length preform |
293 |
| 264/171.14 |
Of metal |
116 |
| 264/171.22 |
Including preheating of metal preform |
20 |
| 264/171.19 |
Including upstream mixing |
53 |
| 264/171.15 |
Natural rubber or thermosetting resin containing layer |
60 |
| 264/171.2 |
Producing coiled or helical containing structure or layer |
36 |
| 264/171.21 |
Producing ribbon, tape, or sheet (e.g., extrusion, etc.) |
47 |
| 264/171.17 |
Shaping of plural layers on preform |
48 |
| 264/171.18 |
Sequential shaping of layers |
49 |
| 264/171.16 |
Utilizing plural metal preforms (e.g., twisted, spiral, etc.) |
84 |
| 264/171.25 |
Shaping of a natural resinous layer on preform (e.g., cellulosic, etc.) |
26 |
| 264/171.24 |
Shaping of natural rubber or thermosetting resin containing layer on preform (e.g. elastomers, etc.) |
95 |
| 264/171.23 |
Shaping of polyamide (e.g., nylon, etc.) or addition polymer of at least one monoethylenically unsaturated monomer (e.g., polyethylene, polypropylene, polystyrene, etc.) containing layer on preform |
127 |
| 264/167 |
Of varying cross-sectional area or with intermittent cross-sectional irregularity |
522 |
| 264/176.1 |
Shaping by extrusion |
1151 |
| 264/210.1 |
And reshaping |
287 |
| 264/210.2 |
Including a step other than application or removal of tension |
379 |
| 264/210.8 |
Of filament |
868 |
| 264/210.7 |
Plural stretching steps or stages |
490 |
| 264/210.3 |
With application of agent other than water or air to workpiece |
136 |
| 264/210.4 |
During or after final shape change |
80 |
| 264/210.6 |
With processing before extrusion or inclusion of additive |
325 |
| 264/210.5 |
With temperature gradient across cross-section of workplace or heat treatment after all shaping |
210 |
| 264/211.1 |
Centripetal extrusion |
55 |
| 264/211.24 |
Curing or polymerization in the extruder (includes incomplete polymerization or curing, or coagulating rubber) |
155 |
| 264/209.1 |
Hollow article |
412 |
| 264/209.7 |
At least two distinct operational temperatures employed during the extrusion operation |
43 |
| 264/209.6 |
Curing or polymerizing operation during extrusion (e.g., cross-linking, vulcanizing, etc.) |
75 |
| 264/209.2 |
Including rotational or translational movement of a material shaping member |
177 |
| 264/209.8 |
Providing special flow channel feature (e.g., varying dimension of flow channel or varying direction of flow of material in the extruder, etc.) |
152 |
| 264/209.3 |
Reshaping product (extrudate) subsequent to extrusion |
178 |
| 264/209.4 |
Sizing to desired dimension |
128 |
| 264/209.5 |
Stretching extruded material |
181 |
| 264/178R |
Into a liquid bath |
186 |
| 264/178F |
Filaments |
183 |
| 264/203 |
Liquid is solvent extractive |
186 |
| 264/180 |
Liquid of bath is in motion |
58 |
| 264/181 |
With stretching in bath of extruded article |
34 |
| 264/182 |
Polyacrylonitrile containing extrudant |
166 |
| 264/183 |
Reactive bath |
45 |
| 264/186 |
Carbohydrate containing extrudant |
50 |
| 264/187 |
Cellulose derivatives |
185 |
| 264/200 |
Cellulose acetate |
40 |
| 264/199 |
Cupro ammonium cellulose |
14 |
| 264/188 |
Viscose |
63 |
| 264/189 |
Bath contains organic compound |
11 |
| 264/190 |
Carbohydrate or protein |
3 |
| 264/191 |
Extrudant contains added organic compound |
30 |
| 264/194 |
Nitrogen containing organic compound |
25 |
| 264/193 |
Polyethers (e.g., oxyalkylated compounds, etc.) |
7 |
| 264/192 |
Sulfur containing organic compound |
3 |
| 264/198 |
Mechanical treatment of articles (e.g, stretching, folding, deforming, etc.) |
17 |
| 264/196 |
Plural step coagulating or regenerating |
19 |
| 264/197 |
With stretching |
20 |
| 264/195 |
Subsequent chemical treatment of formed articles |
14 |
| 264/201 |
Natural rubber containing extrudant |
10 |
| 264/202 |
Protein containing extrudant |
48 |
| 264/184 |
Synthetic resin containing extrudant |
276 |
| 264/185 |
Polyvinyl alcohol containing |
86 |
| 264/179 |
With purifying or replenishing of bath |
24 |
| 264/211.11 |
Nonresinous material only (e.g., ceramic, soap, cellulose, etc.) |
313 |
| 264/211.12 |
Processing or treatment after extrusion |
517 |
| 264/211.13 |
Contact of extrudate with fluid other than ambient air |
138 |
| 264/211.19 |
Extractive fluid or effects reaction |
53 |
| 264/211.14 |
Filament (e.g., fiber, etc.) |
529 |
| 264/211.16 |
Extractive fluid or effects reaction |
165 |
| 264/211.17 |
Heating |
281 |
| 264/211.15 |
Plural treatment stages of zones |
276 |
| 264/211.2 |
Heating |
78 |
| 264/211.18 |
Plural treatment stages or zones |
63 |
| 264/211.21 |
Screw extruder or screw feeder device |
236 |
| 264/211.22 |
Filament (e.g., fiber, etc.) |
81 |
| 264/211.23 |
Plural screws, plural extruders, or plural stage extruder |
307 |
| 264/204 |
Solidifying by evaporation of liquid solvent or liquid carrier |
129 |
| 264/207 |
Cellulose derivative |
69 |
| 264/208 |
With stretching of formed article |
13 |
| 264/205 |
Synthetic resin containing spinning solutions |
241 |
| 264/206 |
Polyacrylonitrile |
128 |
| 264/177.1 |
To produce particular cross section (e.g., noncircular, etc.) |
235 |
| 264/177.16 |
Die configuration (other than fixed orifice shape) |
179 |
| 264/177.13 |
Filament (e.g., t-configured, dog-bone, trilobal, etc.) |
205 |
| 264/177.14 |
Hollow or tubular work produced |
99 |
| 264/177.15 |
Capillary passages (e.g., pen nibs, writing tips, etc.) |
15 |
| 264/177.12 |
Honeycomb |
169 |
| 264/177.11 |
Nonresinous material only (e.g., ceramic, soap, cellulose, glue, etc.) |
115 |
| 264/177.17 |
Processing or treatment after extrusion (e.g., support, guide, etc.) |
220 |
| 264/177.18 |
Chemical |
33 |
| 264/177.19 |
Temperature specified (other than ambient) |
159 |
| 264/177.2 |
With reinforcement filler, or additive |
122 |
| 264/211 |
Utilizing added agent (e.g., flux, plasticizer, dispersing agent, etc.) |
928 |
| 264/168 |
With crimping or crinkling of strands of filaments |
229 |
| 264/166 |
With mold element formation or removal |
128 |
| 264/169 |
With prevention of equipment fouling accumulations or deposits |
189 |
| 264/170 |
By chemical additive to molding material or treating bath |
20 |
| 264/104 |
Forming electrical articles by shaping electroconductive material |
416 |
| 264/105 |
Conductive carbon containing |
401 |
| 264/DIG.14 |
Forming integral skin on a foamed product |
93 |
| 264/DIG.67 |
Forming ring-like structure |
23 |
| 264/106 |
Forming sound grooves in records |
162 |
| 264/107 |
Die pressing disk type records |
155 |
| 264/228 |
Forming stressed concrete articles |
172 |
| 264/31 |
Forming structural installations in situ |
154 |
| 264/32 |
Arched, domed, or vertical-cylindrical structure |
169 |
| 264/33 |
Repositioning or moving mold to form sequential portions of a structure |
145 |
| 264/34 |
Sequentially molding in situ different portions or layers on a unitary structure |
149 |
| 264/35 |
Uniting preform member with molding material |
342 |
| 264/30 |
Furnace lining formation or repair |
234 |
| 264/81 |
Gas or vapor deposition of article forming material onto mold surface |
234 |
| 264/600 |
Heat polishing (e.g., glazing, etc.) of inorganic article surface outside of mold |
17 |
| 264/601 |
Of clay containing block, tile, or brick |
8 |
| 264/602 |
With coating outside of mold |
28 |
| 264/68 |
Including step of generating heat by friction |
132 |
| 264/DIG.83 |
Injection molding of polyolefin-type foam |
285 |
| 264/DIG.19 |
Inorganic fiber |
123 |
| 264/400 |
Laser ablative shaping or piercing (i.e., nonetching, devoid of chemical agent other than air) |
266 |
| 264/DIG.38 |
Making film or tubes from casein |
0 |
| 264/239 |
Mechanical shaping or molding to form or reform shaped article |
215 |
| 264/339 |
Bending or twisting of work |
327 |
| 264/298 |
By casting on a liquid surface |
91 |
| 264/293 |
Deforming the surface only |
473 |
| 264/297.1 |
Forming plural articles |
78 |
| 264/297.4 |
Forming multiple stacked or nested articles or including multilayer pressing |
71 |
| 264/297.2 |
Including introducing material under pressure into a closed mold cavity (e.g., injection molding, etc.) |
272 |
| 264/297.3 |
With plural molds on belt or turntable |
47 |
| 264/297.5 |
Reshaping or treatment of a preform (e.g., vulcanizing, etc.) |
74 |
| 264/297.8 |
Simultaneous formation of plural articles |
145 |
| 264/297.9 |
Of primarily inorganic material (e.g., concrete or ceramic, etc.) |
79 |
| 264/297.6 |
With plural molds on a moving surface |
77 |
| 264/297.7 |
With linear movement of the molds |
55 |
| 264/294 |
Plural sequential shaping or molding steps on same workpiece |
431 |
| 264/295 |
Molding followed by bending or twisting |
281 |
| 264/296 |
One step reshapes portion only of article |
568 |
| 264/280 |
Reshaping running or indefinite-length work |
277 |
| 264/285 |
Bending |
169 |
| 264/286 |
Corrugating |
120 |
| 264/287 |
And subsequent reshaping of corrugated material |
36 |
| 264/282 |
Creping or crinkling |
85 |
| 264/283 |
By doctoring from drum |
58 |
| 264/284 |
Deforming the surface only |
423 |
| 264/281 |
Longitudinally advanced coiling (nonplanar) |
70 |
| 264/288.4 |
Stretching by applying tension |
411 |
| 264/290.2 |
Biaxial or transverse to travel direction |
667 |
| 264/288.8 |
Nonuniform product (e.g., porous, etc.) or with tensioning before application of heat |
378 |
| 264/290.5 |
Of filament |
219 |
| 264/290.7 |
Including contact with mechanism in stretch path (e.g., snubbing, etc.) |
48 |
| 264/289.6 |
With shrinking or with liquid contact during or after stretching |
181 |
| 264/289.3 |
With treatment other than heating before stretching |
184 |
| 264/240 |
Separately introducing reacting materials into mold |
86 |
| 264/299 |
Shaping against forming surface (e.g., casting, die shaping, etc.) |
470 |
| 264/301 |
Accretion from bulk |
119 |
| 264/303 |
Accretion of varying wall thickness or control of accretion by compound movement of form |
37 |
| 264/306 |
Conditioning or treating material or form to effect deposition |
62 |
| 264/304 |
Facilitating removal of article from form |
50 |
| 264/302 |
Slush casting type |
105 |
| 264/305 |
Successive dipping steps into same material |
70 |
| 264/307 |
Treating accreted material on form with added agent or reactant |
27 |
| 264/319 |
Applying heat or pressure |
512 |
| 264/327 |
Differential heating or cooling in mold |
255 |
| 264/332 |
Fusing or melting inorganic material |
434 |
| 264/333 |
Inorganic hydraulic settable material shaping |
658 |
| 264/328.1 |
Introducing material under pressure into a closed mold cavity (e.g., injection molding, etc.) |
1121 |
| 264/328.7 |
Including changing mold size or shape during injection or between multiple stages of injection |
391 |
| 264/328.13 |
Including injection at two or more pressures |
134 |
| 264/328.11 |
Including movement of mold relative to injector |
184 |
| 264/328.9 |
Including operation or design to minimize formation of gate, sprue, or flash |
247 |
| 264/328.12 |
Including specified direction or condition of flow in mold |
457 |
| 264/328.2 |
Material is nonthermoplastic |
269 |
| 264/328.6 |
Including mixing of reactants |
327 |
| 264/328.3 |
Torodial work (e.g., tire, etc.) |
48 |
| 264/328.4 |
Utilizing a transfer chamber |
92 |
| 264/328.5 |
With preformed charge |
56 |
| 264/328.17 |
Pretreatment or preparation of charge material |
174 |
| 264/328.19 |
Including feeding to accumulator |
89 |
| 264/328.18 |
Mixing of filler, dye, or pigment |
258 |
| 264/328.14 |
With heating or cooling |
231 |
| 264/328.15 |
Of injection nozzle |
338 |
| 264/328.16 |
Of mold |
310 |
| 264/328.8 |
With multiple injectors, mold cavities, or multiple steps of injection of material |
925 |
| 264/330 |
Organic material shaping |
157 |
| 264/331.11 |
Synthetic resin containing |
305 |
| 264/331.21 |
Carboxylic acid or derivative |
158 |
| 264/331.15 |
Ethylenically unsaturated polymer or polymer derived from ethylenically unsaturated monomer |
153 |
| 264/331.18 |
Carboxylic acid or derivative (e.g., acrylic, etc.) |
170 |
| 264/331.17 |
Hydrocarbon polymer |
175 |
| 264/331.16 |
Nitrogen containing polymer |
64 |
| 264/331.14 |
Fluorine |
83 |
| 264/331.19 |
Nitrogen containing (e.g., polyamide, polyurethane, etc.) |
302 |
| 264/331.22 |
Polymer derived from aldehyde |
45 |
| 264/331.13 |
Polymer derived from monomer having at least two ethylenic groups (e.g., abs rubber, chloroprene, etc.) or with natural rubber |
135 |
| 264/331.12 |
Polymer having heterocyclic group or polymer derived from monomer having heterocyclic group except heterocyclic derived solely from carboxylic acid (i.e., cyclic imide, lactam, lactone, or anhydride) |
163 |
| 264/320 |
Reshaping solid work or introducing solid work into mold cavity |
706 |
| 264/322 |
Initially softening workpiece |
662 |
| 264/323 |
Sliding motion between material and mold surface (extruding finite articles) |
173 |
| 264/321 |
Sponge-like or foamed work |
578 |
| 264/325 |
Utilizing closed mold cavity |
357 |
| 264/326 |
Toroidal work (e.g., tire, etc.) |
296 |
| 264/324 |
Woven or felted sheet-form work |
319 |
| 264/334 |
Article or material ejecting, core or mold stripping or separating |
837 |
| 264/335 |
By direct fluid pressure or pressure differential |
170 |
| 264/336 |
Ejecting or stripping before full set or cure of work |
183 |
| 264/310 |
By rotation of material or material shaping member |
538 |
| 264/312 |
Inner relatively rotating member to form hollow article |
97 |
| 264/311 |
Utilizing centrifugal force |
336 |
| 264/308 |
Incremental layer molding type |
427 |
| 264/318 |
Molding trapped undercut article portion |
382 |
| 264/309 |
Spraying or flinging material against a shaping surface |
221 |
| 264/313 |
Utilizing a flexible, deformable, or destructable molding surface or material |
584 |
| 264/317 |
Removing mold by destruction |
418 |
| 264/314 |
Utilizing fluid-expansible mold |
362 |
| 264/315 |
Toroidal mold bag |
149 |
| 264/316 |
Utilizing sheet-like material |
254 |
| 264/337 |
Utilizing particular mold material |
205 |
| 264/338 |
Coating or lining |
507 |
| 264/300 |
Utilizing release agent in molding material |
201 |
| 264/291 |
Stretching or stretch forming |
303 |
| 264/292 |
By drawing over a form |
208 |
| 264/241 |
To produce composite, plural part or multilayered article |
430 |
| 264/243 |
Bristled or tufted article making |
128 |
| 264/250 |
By separately molding different article portions |
665 |
| 264/254 |
Separate stage covering of different preform areas |
278 |
| 264/255 |
Sequential formation of portion on same mold or a preform surface |
1367 |
| 264/256 |
Utilizing clay, sand, or calcareous slurry |
226 |
| 264/251 |
Spaced molded portions interconnected by solid preform |
223 |
| 264/253 |
Building unit having spaced walls |
16 |
| 264/252 |
Molding portions along sheet edge |
191 |
| 264/248 |
Fusion bonding of preformed bodies and shaping at joint only |
429 |
| 264/242 |
Joining parts for relative movement |
177 |
| 264/249 |
Mechanically securing parts together by reshaping joint portion only |
294 |
| 264/245 |
Multicolored surface |
343 |
| 264/246 |
One component self-sustaining prior to compositing |
128 |
| 264/247 |
Positioning component in mold |
192 |
| 264/257 |
One component is a fibrous or textile sheet, web, or batt |
1515 |
| 264/258 |
Joining a plurality of superposed fibrous or textile layers |
950 |
| 264/259 |
Shaping material and uniting to a preform |
796 |
| 264/267 |
Against inner surface of hollow preform |
576 |
| 264/268 |
Cap or cup-like preform (e.g., container closure, etc.) |
241 |
| 264/269 |
Cavity lining type |
400 |
| 264/270 |
Utilizing centrifugal force (e.g., pipe lining, etc.) |
47 |
| 264/260 |
Co-molding plural fluent materials and uniting to preform |
89 |
| 264/265 |
Conditioning or treatment of preform |
226 |
| 264/271.1 |
Preform embedded in or surrounded by shaped material |
582 |
| 264/279 |
Applying fluent material to preform |
508 |
| 264/272.11 |
Electrical component encapsulating |
332 |
| 264/272.21 |
Battery or part encapsulated |
34 |
| 264/272.18 |
Condenser or resistor |
61 |
| 264/272.19 |
Dynamoelectric machine, electromagnet, transformer inductors, or coils |
160 |
| 264/272.2 |
Motor or part encapsulated |
103 |
| 264/272.12 |
Nonresinous encapsulant |
23 |
| 264/272.14 |
Plural electrical components |
178 |
| 264/272.17 |
Semiconductor or barrier layer device (e.g., integrated circuit, transistor, etc.) |
670 |
| 264/272.16 |
Transducer, or electric lamp or space discharge device |
62 |
| 264/272.15 |
With component positioning procedure or incorporation of article positioning means |
389 |
| 264/272.13 |
With curing procedure, or procedure or treatment to compensate for differential expansion |
135 |
| 264/275 |
Positioning or maintaining position of preform relative to mold surface |
974 |
| 264/278 |
By removable means |
333 |
| 264/277 |
Maintaining preforms in spaced relationship |
303 |
| 264/276 |
Preventing flash |
152 |
| 264/279.1 |
Preform is completely surrounded by shaped material |
392 |
| 264/274 |
Preform particularly provided with means to provide interlock with shaped material |
441 |
| 264/273 |
Shaped material extends through holes in preform |
381 |
| 264/264 |
Preventing adherence of shaped material to preform |
140 |
| 264/266 |
Simultaneously shaping material and reshaping preform |
390 |
| 264/263 |
To unite independent contacting preforms |
640 |
| 264/261 |
Uniting spaced preforms, by introducing fluent material therebetween |
605 |
| 264/262 |
Concentric preforms |
255 |
| 264/244 |
Uniting shoe part to upper |
95 |
| 264/DIG.25 |
Metallic oxide |
19 |
| 264/DIG.1 |
Methods of blow-molding cellular containers |
9 |
| 264/349 |
Miscellaneous |
491 |
| 264/DIG.29 |
Mixed resin filaments |
14 |
| 264/DIG.17 |
Molding a foam containing a filler |
53 |
| 264/DIG.4 |
Molding and forming bendable and flexible product from rigid preform |
19 |
| 264/DIG.2 |
Molding cellular aldehyde resins |
34 |
| 264/DIG.3 |
Molding cellular pvc-isocyanate resins |
9 |
| 264/DIG.16 |
Molding foamed polypropylene articles |
37 |
| 264/DIG.6 |
Molding microballoons and binder |
110 |
| 264/DIG.12 |
Molding styropor using steam probes continuous |
1 |
| 264/DIG.11 |
Molding styropor using steam probes-batch |
6 |
| 264/DIG.45 |
Molding using an electrical force |
7 |
| 264/DIG.46 |
Molding using an electrical heat |
72 |
| 264/1.1 |
Optical article shaping or treating |
496 |
| 264/2.2 |
Changing mold size or shape during molding or with shrinkage compensation |
180 |
| 264/2.4 |
Preform |
55 |
| 264/2.3 |
With mold adherence or release |
77 |
| 264/1.7 |
Composite or multiple layer |
565 |
| 264/1.8 |
Including bifocal |
46 |
| 264/1.9 |
Reflective |
259 |
| 264/1.6 |
Continuous or indefinite length |
134 |
| 264/2.5 |
Including step of mold making |
393 |
| 264/1.31 |
Light polarizing article or holographic article |
107 |
| 264/1.34 |
Film or sheet |
164 |
| 264/1.35 |
Halogen containing |
16 |
| 264/1.32 |
Lens |
184 |
| 264/1.33 |
Optical recording medium |
216 |
| 264/2.6 |
Nonmechanical aftertreatment (e.g., hydration of contact lens, extraction, heat treatment, etc.) |
261 |
| 264/1.21 |
Nonresinous material only (e.g., ceramic, etc.) |
125 |
| 264/1.23 |
Halogen containing |
23 |
| 264/1.22 |
Scandium (sc), yttrium (y), or rare earth containing (i.e., atomic numbers 21, 39, or 57-72) |
34 |
| 264/1.24 |
Optical fiber, waveguide, or preform |
265 |
| 264/1.29 |
Extruding (i.e., die) |
133 |
| 264/1.25 |
Forming connector or coupler (e.g., fiber link, etc.) |
188 |
| 264/1.26 |
Having lens integral with fiber |
26 |
| 264/1.28 |
Forming fiber bundle or cable (e.g., covering, etc.) |
142 |
| 264/1.27 |
Utilizing plasma, electric, electromagnetic, particle, or wave energy |
102 |
| 264/2.7 |
Reshaping or treatment of an optical preform |
382 |
| 264/2.1 |
Rotational molding |
134 |
| 264/1.36 |
Utilizing plasma, electric, electromagnetic, particulate, or wave energy |
272 |
| 264/1.37 |
Laser utilized |
83 |
| 264/1.38 |
Ultraviolet light utilized |
279 |
| 264/108 |
Orienting or aligning solid particles in fluent matrix material |
373 |
| 264/603 |
Outside of mold sintering or vitrifying of shaped inorganic article or preform |
78 |
| 264/604 |
Applying hot isostatic fluid pressure to preform using surrounding liquid (e.g., molten glass, melted tin, etc.) or fluid pressure-transmitting deformable sheath (e.g., metal foil, etc.) |
65 |
| 264/650 |
Casting of film (e.g., sheet, tape, etc.) |
103 |
| 264/677 |
Controlling or directing flow of heated gas or exhaust within heating chamber (e.g., sintering furnace, drying chamber, etc.) or against article |
8 |
| 264/653 |
Including plural heating steps |
66 |
| 264/654 |
Including diverse heating of article prior to outside-mold sintering or vitrifying |
81 |
| 264/656 |
Including nonsintering burn-off, volatilization, or melting of binder |
142 |
| 264/657 |
Of synthetic resin binder |
66 |
| 264/658 |
Including reaction of precursor to form new inorganic compound or composition |
96 |
| 264/659 |
Forming nitride or oxynitride containing product |
40 |
| 264/655 |
With article cutting, punching, or grinding |
38 |
| 264/660 |
With drying of shaped article or preform using nonsintering heat |
81 |
| 264/661 |
With drying, calcining, or sintering of non-shaped particulate |
45 |
| 264/662 |
Including diverse heating of article subsequent to sintering |
77 |
| 264/665 |
Silicon nitride containing product |
30 |
| 264/663 |
Subsequent hot pressing (i.e., press molding or by gas pressure) |
51 |
| 264/664 |
Specified temperature or pressure for hot pressing |
57 |
| 264/666 |
Plural sintering steps having specified temperature (e.g., presintering, etc.) |
62 |
| 264/667 |
Including specified molding pressure or controlling of molding pressure (e.g., cold isostatic pressing, hydrostatic pressure, etc.) |
117 |
| 264/668 |
Producing metal nitride or silicon nitride containing product |
30 |
| 264/645 |
Introducing material under pressure into mold (e.g., injection molding, etc.) |
158 |
| 264/674 |
Involving specified composition of heating atmosphere, other than air |
94 |
| 264/676 |
Containing nitrogen gas, noble gas, or inert gas, per se |
141 |
| 264/675 |
Containing water vapor |
12 |
| 264/679 |
Of clay containing material |
36 |
| 264/680 |
Clay containing block, tile, or brick |
28 |
| 264/614 |
Of electrical article or electrical component (i.e., not insulator, per se) |
164 |
| 264/615 |
Capacitor (e.g., condensor, etc.) |
105 |
| 264/618 |
Ceramic containing electrode, or coil, electrode, or coil having ceramic portion, or shaped electrolyte body |
160 |
| 264/619 |
Having patterned metal electrical conductor other than electrode (e.g., printed circuit, etc.) |
79 |
| 264/620 |
Having plural heating steps |
76 |
| 264/616 |
Resistor |
31 |
| 264/617 |
Varistor |
56 |
| 264/611 |
Of magnetic (e.g., ferrite, etc.) article or component |
60 |
| 264/613 |
Specifying atmosphere other than air (e.g., oxidizing, inert, 10% oxygen, etc.) |
25 |
| 264/612 |
Using organic binder or organometallic |
35 |
| 264/605 |
Particular or specific manner of positioning, arranging, or conveying of plural articles or plural preforms (e.g., stacking, utilizing spacer, etc.) during sintering, vitrifying, or drying |
39 |
| 264/606 |
In a tunnel or channel kiln |
7 |
| 264/609 |
Of clay containing block, tile, or brick |
5 |
| 264/607 |
Utilizing removable setter or spacing means |
20 |
| 264/608 |
Utilizing spacing means between stacked articles while heating outside of mold |
18 |
| 264/671 |
Particular or specific manner of positioning, arranging, or conveying of single article or preform (e.g., utilizing spacer, etc.) during sintering, vitrifying, or drying |
57 |
| 264/672 |
To control or compensate shrinkage |
26 |
| 264/673 |
Utilizing particulate or sintered particulate packing, or support |
43 |
| 264/629 |
Producing article having plural hollow channels |
55 |
| 264/630 |
Producing honeycomb shape |
189 |
| 264/631 |
From cordierite (i.e., 2mgo.2a12o3.5sio2, iolite) |
114 |
| 264/640 |
Producing fiber containing article or fiber |
159 |
| 264/641 |
Producing uniformly dispersed particulate fiber containing article |
117 |
| 264/632 |
Producing hollow article (e.g., tube, etc.) |
74 |
| 264/636 |
Casting suspension of particles against forming surface |
25 |
| 264/637 |
Removal of liquid component or carrier through porous or absorbent mold surface |
25 |
| 264/633 |
Producing bowl-like article |
23 |
| 264/634 |
Shaping by extrusion (e.g., spinning, etc.) |
46 |
| 264/635 |
Utilizing core mandrel |
68 |
| 264/681 |
Producing metal oxide containing product |
181 |
| 264/628 |
Producing microporous article (e.g., filter, etc.) |
219 |
| 264/682 |
Producing silicon carbide containing product |
105 |
| 264/683 |
Producing silicon nitride containing product |
89 |
| 264/651 |
Removal of liquid component or carrier through porous or absorbent mold surface (e.g., slip casting, etc.) |
90 |
| 264/638 |
Shaping by extrusion (e.g., spinning, etc.) |
126 |
| 264/639 |
Of indefinite length product (e.g., sheet, tape, rod, fiber, etc.) |
135 |
| 264/642 |
Shaping or treating of multilayered, impregnated, or composite-structured article |
205 |
| 264/644 |
Clay containing block, tile, or brick |
9 |
| 264/643 |
Shaping followed by article coating or impregnating |
99 |
| 264/610 |
Simultaneously burning, vaporizing, or melting of embedded element or core to form nonrandom void |
79 |
| 264/652 |
Sintering or vitrifying in a tunnel or channel kiln |
25 |
| 264/624 |
Using organometallic or organosilicon intermediate |
103 |
| 264/625 |
Forming carbide or carbonitride containing product |
104 |
| 264/627 |
Forming fiber |
47 |
| 264/626 |
Forming nitride or oxynitride containing product |
60 |
| 264/669 |
Utilizing binder to add green strength to preform |
193 |
| 264/670 |
Of synthetic resin binder |
178 |
| 264/646 |
Utilizing chemically reactive atmosphere other than air, per se, during sintering to convert precursor to ceramic material |
37 |
| 264/647 |
Nitrogen |
92 |
| 264/648 |
Using oxygen enriched gas or oxidizing atmosphere (i.e., other than air, per se) |
39 |
| 264/649 |
Utilizing exothermic reaction |
37 |
| 264/621 |
Utilizing sol or gel |
195 |
| 264/623 |
Shaping by extrusion (e.g., spinning, etc.) |
48 |
| 264/622 |
Unconfined drawing or extending of plastic mass to form article |
10 |
| 264/678 |
With article cutting, punching or grinding |
71 |
| 264/DIG.81 |
Plastic net |
62 |
| 264/41 |
Pore forming in situ (e.g., foaming, etc.) |
901 |
| 264/51 |
By gas forming or expanding |
776 |
| 264/54 |
Chemical blowing |
651 |
| 264/55 |
Plural or incremental expansion steps |
81 |
| 264/53 |
Liquid to gas phase change |
818 |
| 264/52 |
Utilizing expansion retarder |
53 |
| 264/50 |
By mechanically introducing gas into material |
461 |
| 264/49 |
By treating occluded solids |
339 |
| 264/45.1 |
Composite article making |
427 |
| 264/45.5 |
Autogenously formed surface layer or base supplies surface (e.g., skin forming, etc.) |
448 |
| 264/45.6 |
Foam surface layer produced by surface treatment of preformed base material |
43 |
| 264/45.8 |
Forming indefinite length continuous work |
141 |
| 264/46.2 |
Between at least two moving surfaces |
115 |
| 264/46.3 |
With roller applied pressure |
78 |
| 264/45.9 |
Including extrusion |
354 |
| 264/46.1 |
With subsequent application of shaping force to form final desired shape |
167 |
| 264/45.4 |
Forming one layer by uniting and expanding expandable thermoplastic beads or particles |
150 |
| 264/45.3 |
Incorporating particulate material, fibers, or batts in a random distribution within a foamed body |
451 |
| 264/46.4 |
Shaping material and uniting to a preform or solidified layer |
730 |
| 264/46.6 |
Against inner surface of a hollow preform or solidified layer |
644 |
| 264/46.8 |
Introducing preform into mold by thermoforming operation (e.g., vacuum forming, etc.) |
160 |
| 264/46.9 |
On a preform or solidified layer which is spherical, toroidal, or annular |
238 |
| 264/46.5 |
Uniting spaced preforms or solidified layers by introducing foamable material therebetween |
530 |
| 264/46.7 |
Utilizing metal part or reinforcement |
345 |
| 264/45.2 |
Utilizing inflatable or expandable mold part or mold, per se |
96 |
| 264/45.7 |
Utilizing rotational molding operation |
88 |
| 264/48 |
Including surface treatment of porous body |
219 |
| 264/42 |
Of inorganic materials |
304 |
| 264/43 |
Including vitrification or firing |
239 |
| 264/44 |
Burning out components to form pores |
305 |
| 264/DIG.9 |
Pre-expansion of foamed polystyrene |
91 |
| 264/229 |
Prestressing solid body and uniting in stressed condition |
175 |
| 264/DIG.36 |
Process of making metal-ceramics |
26 |
| 264/DIG.27 |
Process of spinning viscose where viscose has high degree of polymerization |
0 |
| 264/DIG.34 |
Processes and molds for making buttons |
6 |
| 264/DIG.37 |
Processes and molds for making capsules |
21 |
| 264/DIG.70 |
Processes for forming screens or perforating articles |
23 |
| 264/DIG.55 |
Processes for making jewelry |
11 |
| 264/DIG.54 |
Processes in making insulators |
13 |
| 264/DIG.32 |
Processes in molding using asbestos or asphalt |
8 |
| 264/DIG.59 |
Processes in which a partial cure is involved |
32 |
| 264/DIG.40 |
Processes of coiling plastics |
16 |
| 264/DIG.43 |
Processes of curing clay and concrete materials |
78 |
| 264/DIG.57 |
Processes of forming layered products |
96 |
| 264/DIG.58 |
Processes of forming magnets |
85 |
| 264/DIG.52 |
Processes of making corrugated tubes for gas mask |
9 |
| 264/DIG.48 |
Processes of making filters |
354 |
| 264/DIG.31 |
Processes of making tile and tile-like surfaces |
34 |
| 264/DIG.79 |
Processes of molding articles of vinylidene chloride |
4 |
| 264/DIG.72 |
Processes of molding by spraying |
17 |
| 264/DIG.41 |
Processes of molding collapsible tubes |
27 |
| 264/DIG.42 |
Processes of molding involving cross linking |
19 |
| 264/DIG.56 |
Processes of molding lactams |
5 |
| 264/DIG.60 |
Processes of molding plastisols |
79 |
| 264/DIG.61 |
Processes of molding polyamide |
17 |
| 264/DIG.63 |
Processes of molding porous blocks |
7 |
| 264/DIG.62 |
Processes of molding porous films |
53 |
| 264/DIG.77 |
Processes of molding urethanes |
35 |
| 264/DIG.78 |
Processes of molding using vacuum |
106 |
| 264/DIG.65 |
Processes of preheating prior to molding |
116 |
| 264/DIG.74 |
Processes of repairing tires |
5 |
| 264/DIG.66 |
Processes of reshaping and reforming |
67 |
| 264/DIG.71 |
Processes of shaping by shrinking |
112 |
| 264/DIG.47 |
Processes of splitting film, webs or sheets |
148 |
| 264/DIG.73 |
Processes of stretching |
53 |
| 264/DIG.75 |
Processes of uniting two or more fibers |
41 |
| 264/DIG.76 |
Processes of uniting two or more parts |
20 |
| 264/DIG.49 |
Processes of using fly ash |
69 |
| 264/DIG.53 |
Processes of using glass filler in molding process |
25 |
| 264/DIG.64 |
Processes of using preforms in molding |
39 |
| 264/DIG.80 |
Processes of waterproofing |
9 |
| 264/73 |
Random variegated coloring during molding |
98 |
| 264/76 |
By calendering |
11 |
| 264/77 |
By compression in a closed mold cavity |
40 |
| 264/75 |
By extrusion |
120 |
| 264/74 |
Of surface portion only |
34 |
| 264/82 |
Reactive gas or vapor treatment of work |
352 |
| 264/83 |
Work is organic material |
330 |
| 264/911 |
Recycling consumer used articles or products |
93 |
| 264/917 |
By blow molding material recycled from consumer used article or product |
28 |
| 264/920 |
By extruding material recycled from consumer used article or product |
80 |
| 264/921 |
By injection molding material recycled from consumer used article or product |
30 |
| 264/913 |
From fiber or filament, or fiber or filament containing article or product (e.g., textile, cloth fabric, carpet, fiberboard, etc.) |
54 |
| 264/914 |
From cellulose containing articles (e.g., paper, etc.) |
38 |
| 264/918 |
From hollow- or container-type articles (e.g., tubes, bottles, cups, etc.) |
57 |
| 264/919 |
From pipe or tube (e.g., hose, etc.) |
4 |
| 264/915 |
From inorganic material containing articles or products (e.g., hydro-set, cement, plaster, wire, cable, etc.) |
22 |
| 264/916 |
From porous material containing articles (e.g., sponge, foam, etc.) |
50 |
| 264/912 |
From toroidal shapes (e.g., resilient tires, etc.) |
51 |
| 264/37.1 |
Recycling of reclaimed or purified process material (not recycled consumer used articles) |
68 |
| 264/37.28 |
Of excess fiber or filament |
35 |
| 264/37.29 |
Of excess solid particulate (e.g., dust, powder, etc.) |
97 |
| 264/37.14 |
Of gaseous process material (e.g., cooling gas, blowing gas, etc.) |
15 |
| 264/37.16 |
Of blow molding gas |
12 |
| 264/37.17 |
Of gas utilized for heating or cooling |
30 |
| 264/37.15 |
Of gas utilized in forming porous material |
12 |
| 264/37.18 |
Of liquid process material (e.g., suspensions, etc.) |
34 |
| 264/37.19 |
From hydro-settable suspension |
8 |
| 264/37.25 |
Into blow molding process |
5 |
| 264/37.26 |
Into extrusion molding process |
20 |
| 264/37.27 |
Into injection molding process |
15 |
| 264/37.2 |
The liquid is from an extrudant-receiving bath (e.g., liquid suspensions, etc.) |
17 |
| 264/37.22 |
Containing acetic, nitric, or sulfuric acid in the bath |
4 |
| 264/37.21 |
Containing ethylene or propylene carbonate in the bath |
0 |
| 264/37.23 |
Containing zinc(zn), lead(pb), or copper(cu) ions in the bath |
5 |
| 264/37.24 |
With filtration |
5 |
| 264/37.3 |
Of process trim or excess blanked material (e.g., sprue, runner, flash, etc.) |
57 |
| 264/37.31 |
Into blow molding process |
16 |
| 264/37.32 |
Into extrusion molding process |
92 |
| 264/37.33 |
Into injection molding process |
19 |
| 264/37.11 |
Vaporizing to recycle liquid |
2 |
| 264/37.13 |
The liquid is a solvent for organic process material |
12 |
| 264/37.12 |
The liquid is, or is part of, an extrudant bath |
0 |
| 264/86 |
Removal of liquid component or carrier through porous mold surface |
353 |
| 264/87 |
By direct application of vacuum or pneumatic pressure |
221 |
| 264/36.1 |
Repairing or restoring consumer used articles for reuse |
38 |
| 264/36.11 |
Articles containing nontextile porous material (e.g., foam, sponge, etc.) |
32 |
| 264/36.12 |
Balls or rollers (e.g., printing rollers, golf balls, etc.) |
8 |
| 264/36.22 |
By polymerizing, cross-linking, or curing (e.g., hardening, etc.) |
118 |
| 264/36.15 |
Hollow- or container-type articles (e.g., vase, pipes, cups, tubes, etc.) |
73 |
| 264/36.16 |
Pipes or tubes |
90 |
| 264/36.17 |
By application of internal fluid pressure differential to permanently shape, distort, or sustain material to repair or restore pipes or tubes (e.g., flexible bladder, expandable tubular pig, etc.) |
84 |
| 264/36.18 |
Inorganic material containing articles (e.g., plaster board, ceramic, fiberglass, etc.) |
54 |
| 264/36.21 |
By shaping nonglass material to repair damaged glass |
75 |
| 264/36.19 |
Clad wire or cable (e.g., by restoring sheathing, etc.) |
23 |
| 264/36.2 |
Hydro-set material (e.g., cement, concrete, plaster board, etc.) |
72 |
| 264/36.13 |
Sound records (e.g., by removing grooves, etc.) |
2 |
| 264/36.14 |
Toroidal shapes (e.g., resilient tires, etc.) |
61 |
| 264/DIG.68 |
Roll |
10 |
| 264/21 |
Shaping or treating luminescent material |
81 |
| 264/.5 |
Shaping or treating radioactive material (e.g., fissionable or fertile, etc.) |
302 |
| 264/910 |
Sintering to produce translucent inorganic article |
30 |
| 264/15 |
Spheroidizing or rounding of solid particles |
182 |
| 264/401 |
Stereolithographic shaping from liquid precursor |
452 |
| 264/DIG.28 |
Stretching filaments in gas or steam |
8 |
| 264/DIG.20 |
Tar bonded |
1 |
| 264/340 |
Treating shaped or solid article |
251 |
| 264/345 |
By a temperature change |
439 |
| 264/346 |
To anneal or temper |
341 |
| 264/347 |
To complete vulcanization or polymerization |
386 |
| 264/348 |
To cool |
286 |
| 264/341 |
Solvent polishing type |
54 |
| 264/344 |
To remove entrained material from article |
351 |
| 264/342R |
To shrink |
303 |
| 264/342RE |
Relaxation of running or indefinite length work |
143 |
| 264/343 |
To swell or plasticize |
157 |
| 264/DIG.39 |
Treatment of clay before and after molding |
8 |
| 264/69 |
Treatment of material by vibrating, jarring, or agitating during shaping |
217 |
| 264/71 |
By reciprocating or vibrating mold |
255 |
| 264/72 |
Diverse, sequential, or modulated |
39 |
| 264/70 |
Continuously formed or indefinite length article |
103 |
| 264/164 |
Unconfined drawing or extending of a plastic mass to make article |
103 |
| 264/DIG.30 |
Use of anatomy in making a mold or using said mold |
111 |
| 264/DIG.35 |
Use of ca o with refractories |
3 |
| 264/DIG.50 |
Use of fluid pressure in molding |
29 |
| 264/DIG.51 |
Use of fluidized bed in molding |
34 |
| 264/DIG.5 |
Use of one or more blowing agents together |
479 |
| 264/DIG.44 |
Using destructible molds or cores in molding processes |
79 |
| 264/230 |
Utilizing heat releasable stress to reshape solid workpiece (e.g., elastic memory, etc.) |
566 |
| 264/85 |
Utilizing special inert gaseous atmosphere or flushing mold with inert liquid |
348 |
| 264/101 |
Vacuum treatment of work |
562 |
| 264/102 |
To degas or prevent gas entrapment |
789 |
| 264/79 |
With application or barrier for volatile component material to molded article surface |
21 |
| 264/78 |
With incorporating dye susceptible material or dyeing workpiece |
166 |
| 264/40.1 |
With measuring, testing, or inspecting |
1290 |
| 264/40.3 |
Controlling fluid pressure in direct contact with molding material |
240 |
| 264/40.6 |
Controlling heat transfer with molding material |
537 |
| 264/40.7 |
Controlling rate of movement of molding material or its support in a continuous process |
642 |
| 264/40.4 |
Measuring a weight or volume (e.g., level-responsive, etc.) |
255 |
| 264/40.5 |
Positioning of a mold part to form a cavity or controlling pressure of a mold part on molding material |
686 |
| 264/129 |
With printing or coating of workpiece (out of mold) |
510 |
| 264/130 |
Anti-stick or adhesion preventing coating |
334 |
| 264/133 |
Applied to clay, sand, or earthen workpiece |
63 |
| 264/132 |
Applying indicia or design (e.g., printing, etc.) |
352 |
| 264/134 |
Coating or impregnating workpiece before molding or shaping step |
338 |
| 264/136 |
Impregnation of batt, sheet, or filament |
392 |
| 264/137 |
Heat settable impregnant |
446 |
| 264/135 |
Molding material against and uniting to the coated or impregnated workpiece |
357 |
| 264/131 |
Coating with particulate material |
210 |
| 264/138 |
With severing, removing material from preform mechanically, or mechanically subdividing workpiece |
439 |
| 264/152 |
Cutting and uniting cut parts |
182 |
| 264/157 |
Dividing work to form plural articles |
260 |
| 264/158 |
Shaving or slicing sheets from work block |
63 |
| 264/160 |
Sheet or web work |
209 |
| 264/159 |
Tubular work |
128 |
| 264/161 |
Flash or sprue removal type |
362 |
| 264/145 |
Forming continuous work followed by cutting |
293 |
| 264/148 |
Extruding followed by cutting to length |
315 |
| 264/149 |
Extruding around moving preform |
64 |
| 264/150 |
Extruding hollow product |
175 |
| 264/151 |
With shaping between extruding and cutting steps |
183 |
| 264/146 |
Slitting longitudinally |
204 |
| 264/147 |
Of web to form plurality of threads |
117 |
| 264/154 |
Making hole or aperture in article |
530 |
| 264/155 |
By punching or drilling |
174 |
| 264/156 |
Plurality of holes |
301 |
| 264/153 |
Punching article from sheet material |
171 |
| 264/139 |
Removing surface portion of composite workpiece to expose substrate |
236 |
| 264/163 |
Simultaneous severing and shaping, or severing while work remains on shaping surface |
455 |
| 264/162 |
Surface finishing (e.g., abrading, grinding, etc.) |
402 |
| 264/140 |
To form particulate product (e.g., flakes, etc.) |
357 |
| 264/144 |
From continuously cast material |
39 |
| 264/141 |
Subsequent to extruding step |
266 |
| 264/142 |
By cutting at point of extrusion |
257 |
| 264/143 |
From strands |
267 |
| 264/39 |
With step of cleaning, polishing, or preconditioning apparatus for use |
356 |
| 264/28 |
With step of cooling to a temperature of zero degrees c. or below |
330 |
| 264/219 |
With step of making mold or mold shaping, per se |
854 |
| 264/220 |
Utilizing surface to be reproduced as an impression pattern |
287 |
| 264/222 |
Anatomical surface (i.e., using body area as an impression pattern) |
236 |
| 264/223 |
Pedal |
54 |
| 264/225 |
Forming mold from fluent material |
357 |
| 264/226 |
With initial molding or treating of a surface to be reproduced |
115 |
| 264/227 |
Developing a surface negative and then a surface positive mold |
185 |
| 264/221 |
With destruction of pattern or mold to dissociate |
287 |
| 264/224 |
With flexible inversion of a forming surface |
13 |
| 264/103 |
With twining, plying, braiding, or textile fabric formation |
649 |
