| Class Number |
Class Name |
No. of Patents |
| 425/DIG.1 |
Accumulator |
2 |
| 425/DIG.101 |
Aggregate and pellet |
10 |
| 425/DIG.102 |
Air ejection |
12 |
| 425/80.1 |
Air felting type shaping means |
108 |
| 425/83.1 |
Means forming running length product |
244 |
| 425/81.1 |
Means forming stratified products |
98 |
| 425/82.1 |
With particle liberating means (e.g., cutting, carding, etc.) |
87 |
| 425/DIG.2 |
Air support |
8 |
| 425/DIG.3 |
Appendage |
4 |
| 425/DIG.236 |
Attenuating |
4 |
| 425/DIG.4 |
Back pressure |
1 |
| 425/818 |
Belt |
32 |
| 425/DIG.238 |
Boat hull mold |
9 |
| 425/60 |
Boom mounted depositing and forming means of the carrousel type |
22 |
| 425/DIG.105 |
Brace |
1 |
| 425/63 |
Building forms or construction engineering type mold with repositioning means for progressive molding |
102 |
| 425/64 |
Including mold charging means |
110 |
| 425/65 |
Means penetrating or embedded in previously formed section to support mold |
46 |
| 425/801 |
Button |
4 |
| 425/802 |
Cable tube or rod splicing |
4 |
| 425/DIG.235 |
Calendar |
36 |
| 425/DIG.5 |
Cammed |
124 |
| 425/803 |
Candle or crayon |
62 |
| 425/804 |
Capsule making |
34 |
| 425/DIG.106 |
Chamber |
4 |
| 425/DIG.249 |
Character |
3 |
| 425/815 |
Chemically inert or reactive atmosphere |
18 |
| 425/DIG.7 |
Coil |
14 |
| 425/805 |
Comb or brush |
30 |
| 425/317 |
Combined |
58 |
| 425/DIG.107 |
Connection |
2 |
| 425/66 |
Continuous filament forming or film casting means with stretching means comprising product advancing means |
180 |
| 425/135 |
Control means responsive to or actuated by means sensing or detecting a condition or material triggered |
436 |
| 425/139 |
Article ejector or stripper control |
102 |
| 425/140 |
Control means responsive to product weight or dimension |
286 |
| 425/141 |
Thickness |
339 |
| 425/142 |
Cutter control |
135 |
| 425/145 |
Feed control of material en route to shaping area |
992 |
| 425/148 |
By means responsive to weight of feed material |
73 |
| 425/146 |
By pressure actuated valve |
134 |
| 425/147 |
By stopping or adjusting flow responsive to material level in collector or mold |
156 |
| 425/136 |
Means responsive to abnormal condition completely stop operation of machine |
106 |
| 425/138 |
Means responsive to improper mold position |
46 |
| 425/137 |
Means responsive to material remaining in mold from previous molding operation |
43 |
| 425/150 |
Mold motion or position control |
640 |
| 425/149 |
Molding pressure control means responsive to pressure at shaping area (e.g., injection or press mold, etc.) |
603 |
| 425/143 |
Temperature control |
365 |
| 425/144 |
Of mold cavity or fluent material to shaping or discharging orifice |
427 |
| 425/181 |
Convertible |
8 |
| 425/DIG.108 |
Conveyor |
27 |
| 425/DIG.9 |
Cooling and color |
10 |
| 425/468 |
Core and positioning means therefor |
203 |
| 425/DIG.10 |
Core positioning |
33 |
| 425/DIG.11 |
Dental injection |
15 |
| 425/DIG.12 |
Destructible mold and core |
37 |
| 425/DIG.244 |
Die and matrix |
1 |
| 425/269 |
Dipping type shaping means |
14 |
| 425/275 |
Dipping form per se |
48 |
| 425/270 |
Mounted on moving support |
24 |
| 425/271 |
Including means to infect or withdraw gas from internal portion of shaping means |
7 |
| 425/274 |
Including stripper means |
20 |
| 425/272 |
Means causing diverse motion of shaping means (e.g., rotating during dipping, etc.) |
11 |
| 425/273 |
Means moving immersion bath |
3 |
| 425/110 |
Distinct means to feed, support or manipulate preform stock and means for shaping fluent or bulk stock to form united product |
219 |
| 425/111 |
And means to apply stress to preform and uniting in stressed condition |
177 |
| 425/112 |
And means to form or reshape preform |
392 |
| 425/115 |
Endless surface means to shape fluent material |
164 |
| 425/113 |
Extrusion shaping means |
458 |
| 425/114 |
Means to feed or support plural preforms to or at extrusion means |
249 |
| 425/117 |
Female mold type means |
286 |
| 425/128 |
Coacting pressure means |
66 |
| 425/125 |
Female mold or preform support vertically movable |
281 |
| 425/118 |
Including hand manipulatable support for edible receiver (e.g., ice cream cone, etc.) |
10 |
| 425/129.1 |
Means to charge fuent stock under pressure |
573 |
| 425/129.2 |
Shoe or boot |
54 |
| 425/122 |
Means to continuously feed indefinite length preform |
133 |
| 425/126.1 |
Means to convey preform to female mold |
300 |
| 425/126.2 |
Stick inserter |
57 |
| 425/121 |
Means to feed or support common preform to or at spaced female molds |
157 |
| 425/123 |
Means to support plural preforms in spaced relation in or at common female mold |
195 |
| 425/124 |
Washer type preform |
12 |
| 425/120 |
Plural sources feeding the fluent material |
96 |
| 425/127 |
Preform stock acting as reaction shaping surface cooperating with recessed fluent stock shaping means |
459 |
| 425/119 |
Shoe last type support for preform |
51 |
| 425/116 |
Opposed registering coacting female molds |
506 |
| 425/324.1 |
Diverse distinct type shaping means |
108 |
| 425/328 |
Roll means and diverse press means |
50 |
| 425/325 |
Shaping orifice and either a downstream preform reshaping means or vulcanizing means including conforming preform support |
258 |
| 425/327 |
Reshaping or vulcanizing means is a press |
190 |
| 425/326.1 |
Utilizing a fluid pressure differential as a reshaping means |
548 |
| 425/238 |
Dough divider type including trap chamber |
46 |
| 425/239 |
Including positive discharge assistant in supply hopper |
29 |
| 425/240 |
Reciprocating ram feeding to rotating trap chamber |
7 |
| 425/241 |
Rotating trap chamber pickup |
24 |
| 425/457 |
Dynamic male shaping means including mechanical movement or power means |
102 |
| 425/453 |
Dynamic support or dynamic carrier and female mold |
157 |
| 425/454 |
Means to raise or lower mold |
82 |
| 425/DIG.13 |
Electric heat |
81 |
| 425/223 |
Endless casting surface and cooperating harvesting means |
57 |
| 425/DIG.14 |
Expansible and collapsible |
56 |
| 425/DIG.15 |
Explosive |
11 |
| 425/DIG.16 |
Extrude and mold |
8 |
| 425/DIG.243 |
Extrusion or injection molding |
10 |
| 425/542 |
Female mold and charger to supply fluent stock under pressure thereto in fluid-tight relationship (e.g., injection mold, etc.) |
347 |
| 425/585 |
Including feeder to supply stock to charger |
26 |
| 425/586 |
Means to feed measured charge |
39 |
| 425/587 |
Screw feeder |
86 |
| 425/577 |
Mold having movable core or movable pin |
697 |
| 425/543 |
Molding of thermosetting or cross-linking stock |
187 |
| 425/544 |
Means for transfer molding |
196 |
| 425/588 |
Plural mold cavities |
423 |
| 425/545 |
To make slide fastener element |
46 |
| 425/557 |
With accumulator, trap chamber, or serially arranged valves between charger and mold |
180 |
| 425/559 |
Accumulator with check valve supplying fluent thereto |
75 |
| 425/561 |
Accumulator with plunger of charger acting as valve |
81 |
| 425/558 |
Changeable volume accumulator |
67 |
| 425/560 |
Including valve to alternatively direct fluent stock to accumulator or mold |
43 |
| 425/567 |
With coupling between charger and mold |
124 |
| 425/573 |
Including plural passages to single mold cavity |
198 |
| 425/568 |
Including sepcific nozzle |
144 |
| 425/569 |
And means to connect nozzle to mold |
58 |
| 425/571 |
Flush with or entering into mold cavity |
42 |
| 425/570 |
Plural nozzles |
177 |
| 425/572 |
Supplying fluent stock to plural mold cavities |
574 |
| 425/562 |
With means between charger and mold to cut off flow of fluent stock (e.g., needle valve, baffle, etc.) |
369 |
| 425/563 |
Biased, pressure responsive means |
132 |
| 425/564 |
Nozzle valve |
447 |
| 425/566 |
Flush with or entering mold cavity |
254 |
| 425/565 |
Mold actuated |
18 |
| 425/574 |
With means to cause relative movement between mold and charger |
253 |
| 425/575 |
Means to move mold |
161 |
| 425/576 |
Rotary mold support |
169 |
| 425/589 |
With means to close mold |
447 |
| 425/594 |
Charger and closing means on same side of mold |
20 |
| 425/591 |
Common fluid pressure closes mold and performs injection |
8 |
| 425/592 |
Including articulated link |
55 |
| 425/593 |
Toggle |
136 |
| 425/590 |
Varying pressure and/or speed closing |
168 |
| 425/546 |
With means to evacuate mold or provide controlled environment |
204 |
| 425/547 |
With means to heat or cool |
368 |
| 425/552 |
Cooling means for female mold |
200 |
| 425/551 |
Including heated or cooled material supply hopper |
21 |
| 425/549 |
Including heated or cooled nozzle |
565 |
| 425/550 |
Including heated or cooled plasticizer |
47 |
| 425/548 |
Plural distinct means |
192 |
| 425/595 |
With means to lock mold in closed position |
360 |
| 425/578 |
With normally open stock chamber (e.g., hopper, etc.) |
13 |
| 425/580 |
And feeder to supply granular fluent stock to charger |
15 |
| 425/584 |
Air or vacuum utilized to feed stock |
26 |
| 425/581 |
Including plural molds |
26 |
| 425/583 |
Reciprocating feeder |
20 |
| 425/582 |
Rotary feeder |
19 |
| 425/579 |
Charger including a shaping surface (e.g., briquetting means, etc.) |
14 |
| 425/553 |
With preform severing means movable relative to mold |
55 |
| 425/554 |
And product ejector |
50 |
| 425/556 |
With product ejector |
780 |
| 425/555 |
With shrinkage compensation means |
84 |
| 425/218 |
Female mold and cooperating stock smoothing means or excess stock removing means |
77 |
| 425/220 |
Conveyor or roll mounted mold with stationary smoothing or removing means |
39 |
| 425/221 |
For means excavating from bulk source with simultaneous shaping (e.g., ice cream scoop or plugger, etc.) |
5 |
| 425/219 |
Means carried by or attached to feeder |
54 |
| 425/256 |
Female mold and means to feed measured charge of fluent material thereto |
102 |
| 425/258 |
Means to move feed means to female mold |
72 |
| 425/260 |
Drawer type feed coacting with mold having movable bottom |
48 |
| 425/259 |
Traveling female mold |
65 |
| 425/261 |
Means to sequentially move female mold |
115 |
| 425/257 |
Plural separate and distinct feeders |
55 |
| 425/522 |
Female mold and means to shape parison directly by internal fluid pressure, (e.g., blow mold, etc.) |
210 |
| 425/525 |
Forming baffle, bottleneck, or handle |
323 |
| 425/535 |
Including blowing medium supply means |
180 |
| 425/536 |
Needle |
54 |
| 425/541 |
Including means to close or lock blow mold |
186 |
| 425/528 |
Including means to prepare parison |
44 |
| 425/532 |
Parison forming extruder |
329 |
| 425/533 |
Parison forming injection mold |
272 |
| 425/531 |
Parison severing means |
92 |
| 425/529 |
Parison stretching means |
210 |
| 425/530 |
Comprising staged inflation means |
87 |
| 425/534 |
Parison transfer means |
364 |
| 425/537 |
Including product ejector |
118 |
| 425/538 |
Plural female molds and means to shape parison at each directly by internal fluid pressure |
89 |
| 425/539 |
With means to support molds for movement with continuously moving work |
59 |
| 425/540 |
With rotary support for molds |
174 |
| 425/523 |
Utilizing laminated parison |
83 |
| 425/524 |
With filling means |
36 |
| 425/526 |
With heating or cooling means |
458 |
| 425/527 |
With means to sever product |
121 |
| 425/352 |
Female mold and opposed coaxial dynamic press members |
161 |
| 425/353 |
Mold or press member traveling transversely to molding motion |
94 |
| 425/355 |
Opposed press members each moving one at a time toward the other |
65 |
| 425/354 |
Opposed press members simultaneously moving in the same direction |
53 |
| 425/452 |
Female mold and pallet handling means |
52 |
| 425/425 |
Female mold including tamping means or means utilizing mold motion to distribute or compact stock therein |
103 |
| 425/429 |
Including means imparting diverse motion |
71 |
| 425/430 |
Plural female molds |
28 |
| 425/431 |
Including tamper |
25 |
| 425/435 |
Means to rotate female mold about horizontal axis |
202 |
| 425/432 |
Means to vibrate shaping surface |
174 |
| 425/433 |
Peripherally supported for rotation on endless belt |
8 |
| 425/434 |
Plural female molds |
94 |
| 425/426 |
Relatively moving female type shaping member and internal (e.g., trowel, etc.)shaping member |
36 |
| 425/428 |
Including tamper |
8 |
| 425/427 |
Moving internal shaping member, stationary female-type member |
58 |
| 425/424 |
Female mold vibrator or tamper, and product release means |
49 |
| 425/253 |
Female mold, pallet handling means and means to charge female mold |
76 |
| 425/254 |
Including magazine type pallet supply means |
16 |
| 425/255 |
Pallet supported within mold sidewalls by vertically movable stripper |
17 |
| 425/DIG.17 |
Filament stretching apparatus |
6 |
| 425/806 |
Flash removal |
118 |
| 425/DIG.19 |
Flexible fluid pressure |
54 |
| 425/DIG.20 |
Fluidized bed |
12 |
| 425/287 |
Former of the die expressing type making doughnut shapes |
21 |
| 425/288 |
Relatively movable concentric internal and external members coacting with orifice means |
18 |
| 425/447 |
Forming surface and means feeding fluent stock thereto |
180 |
| 425/448 |
Trap measuring compartment (e.g., feed drawer, etc.) |
54 |
| 425/449 |
Utilizing positive charging means |
124 |
| 425/DIG.109 |
Frangible connections |
7 |
| 425/DIG.22 |
Friction heat |
4 |
| 425/DIG.21 |
Frictional drive |
1 |
| 425/338 |
Gang-press, plural parallel leaves or platens |
84 |
| 425/339 |
Reshaping or vulcanizing means including conforming preform support |
18 |
| 425/816 |
Gas mask |
3 |
| 425/DIG.23 |
Glazing |
5 |
| 425/DIG.24 |
Gora |
0 |
| 425/DIG.25 |
Gutter |
0 |
| 425/318 |
Hand manipulable shaping couple |
55 |
| 425/87 |
Hand movable, substrate traversing, plural dimension shaping means including molding material supply |
110 |
| 425/458 |
Hand movable, substrate traversing, plural dimension shaping means |
185 |
| 425/DIG.230 |
Hay wafering or pelletizing means |
130 |
| 425/DIG.110 |
Heated mold |
20 |
| 425/DIG.245 |
Heat |
9 |
| 425/DIG.26 |
High pressure |
29 |
| 425/DIG.111 |
Hollow block |
2 |
| 425/DIG.27 |
Hot water bottle |
1 |
| 425/67 |
Immersed shaping orifice discharging directly into liquid bath or shower means |
111 |
| 425/68 |
Additional downstream means for treating product by fluid |
26 |
| 425/70 |
Means directing product through tubular conduit within bath or shower means |
26 |
| 425/69 |
Shaping orifice and bath or shower means mounted for relative movement |
13 |
| 425/DIG.28 |
Impact |
1 |
| 425/86 |
Including handling means or feature for treating liquid or vehicle liquid, or condensate |
34 |
| 425/71 |
Including means advancing continuous length work through downstream liquid bath or shower means |
315 |
| 425/73 |
Including ventilating type hood or chamber encasing a material handler |
113 |
| 425/75 |
Material handler is endless casting surface |
25 |
| 425/74 |
Recovering or recycling gas or vapor |
34 |
| 425/DIG.112 |
Inflatable form |
15 |
| 425/DIG.221 |
Injection mold closing and locking clamp, wedge or retention means |
37 |
| 425/DIG.223 |
Injection mold closing means utilizing variable closing pressure |
32 |
| 425/DIG.224 |
Injection mold nozzle valve |
20 |
| 425/DIG.226 |
Actuated by contact with mold |
2 |
| 425/DIG.225 |
Automatic control |
7 |
| 425/DIG.229 |
Injection mold runner valve |
12 |
| 425/DIG.227 |
Injection nozzle; positioned flush with mold or cavity |
21 |
| 425/DIG.228 |
Injection plunger or ram: transfer molding type |
58 |
| 425/DIG.113 |
Inner roll |
0 |
| 425/161 |
Interlocked diverse function elements |
37 |
| 425/DIG.29 |
Jigs and dies |
15 |
| 425/807 |
Lace tipping |
0 |
| 425/DIG.30 |
Laminated mold |
33 |
| 425/808 |
Lens mold |
628 |
| 425/DIG.32 |
Lipstick |
26 |
| 425/DIG.115 |
Lubricator |
22 |
| 425/DIG.33 |
Magnet |
83 |
| 425/174 |
Means applying electrical or wave energy directly to work |
98 |
| 425/174.6 |
Electrical energy conducted through work |
62 |
| 425/174.8R |
Electro-static or inductive field |
181 |
| 425/174.8E |
Electro-static |
244 |
| 425/174.4 |
Radiated energy |
661 |
| 425/174.2 |
Sonic or supersonic wave energy |
200 |
| 425/224 |
Means casting fluent stock operably associated with shaping surface to form indefinite length product |
317 |
| 425/5 |
Means encapsulating normally liquid material |
60 |
| 425/276 |
Means excavating from a bulk source with simultaneous shaping (e.g., ice cream scoop or plugger, etc.) |
24 |
| 425/279 |
Including means to aid separation of shape product from bulk |
19 |
| 425/278 |
Including means to arrange shaping surface during penetration of bulk |
3 |
| 425/282 |
Including product release means |
9 |
| 425/286 |
Ejector |
21 |
| 425/284 |
Movable blade |
6 |
| 425/285 |
Pivoted to rim |
8 |
| 425/283 |
Segmented or expansible shaping surface |
6 |
| 425/277 |
Means includes enclosure for fluids of high specific heat |
5 |
| 425/280 |
Rotating or oscillating means to aid penetration of bulk |
7 |
| 425/281 |
Shaping surface having serrated or cutting edge |
14 |
| 425/130 |
Means feeding fluent stock from plural sources to common shaping means to form composite product |
542 |
| 425/131.1 |
Extrusion shaping means |
437 |
| 425/131.5 |
Comprising spinnerette |
114 |
| 425/133.1 |
Concentric |
473 |
| 425/133.5 |
For extruding film |
200 |
| 425/132 |
Intermittent feed |
97 |
| 425/134 |
Traveling female mold type shaping means |
49 |
| 425/78 |
Means for molding powdered metal |
309 |
| 425/79 |
Continuous length product formation |
43 |
| 425/175 |
Means forming a mold; or flask, per se |
105 |
| 425/176 |
Including means to separate subsequently molded product from formed mold (e.g., destructible starch type, etc.) |
22 |
| 425/178 |
Including ram type feed of molding material or means to break bond between flask and contents |
16 |
| 425/179 |
Including, structurally integral fastening means |
12 |
| 425/177 |
Press means to form mold |
19 |
| 425/180 |
Three part flask |
14 |
| 425/76 |
Means imparting irregular denier to filaments |
19 |
| 425/332 |
Means imparting rolling action to discrete charge of stock to form a ball |
44 |
| 425/333 |
Molding means having material shaping guideway providing arcuate path |
25 |
| 425/6 |
Means making particulate material directly from liquid or molten material |
215 |
| 425/10 |
And distinct means applying congealing fluid to formed particles |
78 |
| 425/7 |
By means applying fluid jet or blast to unconfined liquid material |
271 |
| 425/8 |
By slinger or rotating liquid comminutor |
203 |
| 425/9 |
Cotton candy maker |
34 |
| 425/817R |
Means molding pore formable material |
350 |
| 425/817C |
Continuous |
299 |
| 425/461 |
Means providing a shaping orifice |
425 |
| 425/466 |
Adjustable shaping orifice or shape imparting insert member (e.g., core, etc.) |
487 |
| 425/467 |
Core, pin or insert member |
428 |
| 425/465 |
Including means forming products with distinct portions of varying cross section |
183 |
| 425/462 |
Plural distinct feed inlets |
430 |
| 425/463 |
Plural distinct shaping orifices |
252 |
| 425/464 |
Single inlet, plural shaping orifices |
473 |
| 425/405.1 |
Means to create a vacuum or apply fluid pressure within a press forming mold |
339 |
| 425/405.2 |
Isostatic type |
179 |
| 425/319 |
Means to form preform from bulk and means to convolute or twist the preform |
51 |
| 425/320 |
Convoluting means includes an endless surface |
19 |
| 425/322 |
Convoluting means includes a roll |
25 |
| 425/321 |
Convoluting means includes two or more endless surfaces |
62 |
| 425/445 |
Means treating shaped work |
230 |
| 425/446 |
In or on work confining surface |
126 |
| 425/1 |
Means utilizing force from explosive or thermic composition |
24 |
| 425/262 |
Means withdrawing trowel type shaping member from within open ended mold to shape material therein |
57 |
| 425/472 |
Miscellaneous |
73 |
| 425/DIG.239 |
Modular mold |
1 |
| 425/DIG.116 |
Mold cleaning |
11 |
| 425/DIG.246 |
Mold heating |
9 |
| 425/450.1 |
Mold opening and closing means and segmented female mold |
290 |
| 425/451.5 |
Articulated link |
67 |
| 425/451.6 |
Toggle |
93 |
| 425/451 |
Including traveling mold carrier or support |
150 |
| 425/451.3 |
Rack and pinion |
24 |
| 425/451.4 |
Rotary cam |
37 |
| 425/451.2 |
Varying pressure and/or speed closing |
141 |
| 425/451.7 |
Wedge or screw |
102 |
| 425/DIG.200 |
Molding plant(s) |
11 |
| 425/DIG.231 |
Control for blow molding apparatus |
6 |
| 425/DIG.201 |
Diverse stations |
68 |
| 425/DIG.202 |
Earthenwave type |
2 |
| 425/DIG.34 |
Morin |
24 |
| 425/DIG.247 |
Multipart injection molds |
7 |
| 425/DIG.35 |
Opposed plunger |
10 |
| 425/DIG.118 |
Pallet feeder |
13 |
| 425/DIG.117 |
Pallet |
7 |
| 425/DIG.36 |
Patching |
0 |
| 425/375 |
Pattern control of travel for a forming means (e.g., depositing, etc.) |
164 |
| 425/DIG.119 |
Perforated or porous |
31 |
| 425/DIG.37 |
Perforate |
30 |
| 425/DIG.242 |
Pipe joint seal mold |
0 |
| 425/DIG.218 |
Pipe machine: socket forming apparatus |
107 |
| 425/357 |
Plural female mold cavities cooperating with single press member |
16 |
| 425/358 |
Male-type press member |
13 |
| 425/359 |
Transversely traveling female mold cavities |
17 |
| 425/360 |
Orbiting about horizontal axis |
14 |
| 425/361 |
Orbiting about vertical axis |
32 |
| 425/362 |
Roll press member coacting with endless surface having product forming shape imparting cavities |
51 |
| 425/340 |
Plural reshaping means or plural vulcanizing means including conforming preform support |
37 |
| 425/342.1 |
Including means for contacting work by fluid pressure |
30 |
| 425/341 |
Including plural feeding means for preforms |
15 |
| 425/343 |
Spaced reshaping or vulcanizing means acting on a single preform |
51 |
| 425/344 |
Plural sets each comprising a female mold and opposed coaxial dynamic press members |
40 |
| 425/345 |
Molds or press members traveling transversely to molding motion |
152 |
| 425/356 |
Plural shaping plungers or rolls coacting with a single female mold |
62 |
| 425/DIG.132 |
Portable |
0 |
| 425/DIG.120 |
Pottery appendage |
2 |
| 425/263 |
Pottery wheel type support and profile |
19 |
| 425/268 |
Externally engaging profile tool |
9 |
| 425/264 |
Including separate and distinct male plunger |
3 |
| 425/266 |
Plural female molds or preform supports |
3 |
| 425/265 |
Plural profile tools of diverse configuration |
2 |
| 425/267 |
Rotatable profile tool |
11 |
| 425/DIG.240 |
Pre-fab mold |
0 |
| 425/DIG.38 |
Pre-form |
9 |
| 425/DIG.39 |
Pre-heat |
26 |
| 425/500 |
Preform assembly means and means for bonding of plural preforms involving preform reshaping or vulcanizing |
45 |
| 425/505 |
Means forming indefinite length product |
66 |
| 425/517 |
Means press fitting or forcibly embedding one preform into another preform |
68 |
| 425/520 |
Opposed coacting press members |
44 |
| 425/521 |
Male shaping member and female mold |
44 |
| 425/518 |
Plural reshaping means |
19 |
| 425/519 |
Opposed, registering, coacting mold cavities |
21 |
| 425/503 |
Reshaping means utilizing fluid pressure directly contacting work |
166 |
| 425/504 |
Vacuum or suction |
145 |
| 425/501 |
Vulcanizing or curing means including a conforming preform support |
35 |
| 425/502 |
With means to release or remove product from support |
18 |
| 425/515 |
With additional shaping means to form or reshape preform upstream of bonding means |
47 |
| 425/516 |
Extrusion |
35 |
| 425/506 |
With treatment means other than assembling, bonding, shaping or reshaping means |
14 |
| 425/507 |
Means to modify temperature of work or product |
3 |
| 425/508 |
Heating |
69 |
| 425/509 |
And cooling |
38 |
| 425/510 |
Severing means |
43 |
| 425/511 |
And means for forming preform from bulk material |
13 |
| 425/514 |
Downstream of bonding means |
10 |
| 425/512 |
Plural distinct severing means |
7 |
| 425/513 |
Diverse |
7 |
| 425/383 |
Preform reshaping or resizing means: or vulcanizing means including a conforming preform support |
216 |
| 425/389 |
By fluid pressure actuated flexible diaphragm |
237 |
| 425/390 |
Opposed, registering, coacting mold cavities |
48 |
| 425/394 |
Coacting shaping surfaces (e.g., pressure surfaces, etc.) |
313 |
| 425/396 |
Corrugating platens or dies |
173 |
| 425/397 |
Including particular handling means for preform |
199 |
| 425/395 |
Opposed, registering, coacting mold cavities |
117 |
| 425/398 |
Relatively reciprocating plunger and female mold |
230 |
| 425/400 |
Including means positioning or centering work |
93 |
| 425/401 |
Including sprue or vent |
8 |
| 425/399 |
Stationary plunger and reciprocating female mold |
9 |
| 425/391 |
Convoluting or twisting means |
115 |
| 425/384 |
Including both heating and cooling means |
387 |
| 425/403.1 |
Including product handling means |
149 |
| 425/387.1 |
Including shaping means comprising fluid pressure contacting work directly |
334 |
| 425/388 |
Vacuum or suction means |
623 |
| 425/392 |
Rod or tubular preform |
442 |
| 425/393 |
Mandrel to interiorly support work and means urging work against mandrel |
323 |
| 425/403 |
Shaping surfaces per se (e.g., mandrel, etc.) |
298 |
| 425/385 |
Surface deformation means only |
388 |
| 425/386 |
Sealing wax type |
2 |
| 425/402 |
Utilizing rotary motion of work |
58 |
| 425/289 |
Preform severing means |
164 |
| 425/298 |
Configuration of cutting implement providing shaping cavity |
127 |
| 425/300 |
Honeycomb type cutters coacting internally of female mold or mold sidewalls |
7 |
| 425/299 |
Including surface deformation means |
43 |
| 425/295 |
Cutter guided by a template or a pattern |
22 |
| 425/292 |
Cutter guided by or cooperating with peripheral edge of female mold |
95 |
| 425/293 |
And crimper |
6 |
| 425/301 |
Diverse severing means |
57 |
| 425/296 |
Means for forming from bulk material, means for severing and means for reshaping |
140 |
| 425/297 |
Severing means preceding reshaping means |
173 |
| 425/308 |
Means forming from bulk and downstream severing means |
343 |
| 425/309 |
Cutter operated by means extending from within shaping orifice |
22 |
| 425/310 |
Utilizing former as cutter reaction surface |
68 |
| 425/311 |
Moving cutter, stationary former |
235 |
| 425/312 |
Cutter mounted on flexible endless conveyor |
8 |
| 425/313 |
Single assembly plural cutting elements |
168 |
| 425/314 |
Stationary cutter, plural forming |
24 |
| 425/315 |
Utilizing product handler downstream of former as cutter aid |
93 |
| 425/316 |
Single assembly plural cutting elements |
49 |
| 425/306 |
Plural distinct cutters |
64 |
| 425/307 |
Cutters downstream of former |
70 |
| 425/294 |
Rotating means comprising circumferentially extending cutting and shaping channels coacting with a roll or platen having complementary channels |
66 |
| 425/302.1 |
Serially arranged with preform reshaping means |
118 |
| 425/303 |
Corrugating reshaper |
18 |
| 425/304 |
Separate and distinct surface deformation means |
53 |
| 425/305.1 |
Severing means preceding shaping means |
109 |
| 425/290 |
Severing means is perforator |
162 |
| 425/291 |
With scoring or diverse severing means |
49 |
| 425/406 |
Press forming apparatus having opposed press members |
269 |
| 425/407 |
Including both heating and cooling means |
171 |
| 425/412 |
Male shaping member and female mold |
248 |
| 425/417 |
Expansible male shaping member |
59 |
| 425/415 |
Female mold movably associated with opposed press surfaces position therein |
54 |
| 425/423 |
Female mold moving into a mating relationship with a male shaping member |
68 |
| 425/414 |
Including means to insert or remove core |
78 |
| 425/419 |
Including means varying pressure of male shaping member during pressing |
53 |
| 425/413 |
Including pallet handling means |
43 |
| 425/420 |
Including provision to remove entrained gas |
84 |
| 425/421 |
Including vibrator or tamper |
84 |
| 425/416 |
Male shaping member penetrating superposed mold |
64 |
| 425/418 |
Means rotating male shaping members |
32 |
| 425/422 |
With positive means to remove or eject product |
156 |
| 425/411 |
Opposed press shaping members insertable between opposed pressure applying means |
144 |
| 425/408 |
Opposed, registering, coacting mold cavities |
151 |
| 425/410 |
Periphery of female mold limiting the movement of a dynamic press member |
52 |
| 425/409 |
Pressure applying member mounted for arcuate motion |
71 |
| 425/363 |
Press forming means, press reshaping means, or vulcanizing means is endless surface type |
511 |
| 425/371 |
Cooperating endless belts |
369 |
| 425/372 |
Including speed differential means |
36 |
| 425/366 |
Cooperating rolls having nonparallel axes |
46 |
| 425/364R |
Endless belt coacting with stationary platen or with reciprocating shaping means |
86 |
| 425/364B |
Bagel |
12 |
| 425/368 |
Expansible roll type |
17 |
| 425/367 |
Including means to adjust relative position of a roll |
207 |
| 425/369 |
Means corrugating a preform |
115 |
| 425/370 |
Endless belt |
34 |
| 425/373 |
Roll and coacting endless belt press member |
203 |
| 425/374 |
Roll and coacting stationary shaping surface |
94 |
| 425/365 |
Roll mounted within cooperating drum |
46 |
| 425/323 |
Pretzel bending type |
13 |
| 425/11 |
Product or preform repair or restoring means |
88 |
| 425/12 |
Hand manipulable tool |
129 |
| 425/13 |
Means feeding fluent stock under pressure |
134 |
| 425/26 |
Means for supporting only a portion of a tire |
9 |
| 425/27 |
Expansible internal support |
12 |
| 425/14 |
Shape conforming sleeve or deformable pressure wrap means |
23 |
| 425/17 |
Tire recapping, rebeading or sidewall replacing means |
68 |
| 425/20 |
Band or channel type recapping mold |
24 |
| 425/25 |
Diametrically separable mold sections coacting with tire carcass |
20 |
| 425/21 |
Including axially supported bead spreading means |
9 |
| 425/22 |
Including sidewall pressure platens |
4 |
| 425/23 |
Means applying pressure to carcass interior |
22 |
| 425/24 |
Means applying fluid pressure directly |
18 |
| 425/19 |
Including carcass or tread mold aligning means |
20 |
| 425/18 |
Simultaneously on plural tires |
19 |
| 425/15 |
Tire segment engaging channel box coacting with pressure surface or rim |
8 |
| 425/16 |
Adjustable sidewall channel box |
4 |
| 425/459 |
Profile, jigger tool or potter`s wheel per se |
27 |
| 425/DIG.121 |
Projection |
1 |
| 425/DIG.40 |
Pulling wheel |
2 |
| 425/DIG.122 |
Reinforcing and aggregate |
1 |
| 425/DIG.123 |
Repress |
1 |
| 425/DIG.41 |
Reshape |
14 |
| 425/28.1 |
Reshaping, resizing or vulcanizing means for tire, tire tube, or drive belt |
215 |
| 425/29 |
Control means responsive to condition sensing means |
64 |
| 425/30 |
Control means responsive to independently operated timer |
16 |
| 425/48 |
Interior holding means or curing bag inserter, releaser, or remover |
50 |
| 425/49 |
Internal mold, form or support for toroid |
25 |
| 425/58 |
Bead clamping means, air bag support means or means sealing tire opening |
80 |
| 425/51 |
Expansible surface |
15 |
| 425/52 |
Fluid pressure actuated diaphragm type |
65 |
| 425/53 |
Including valve stem |
7 |
| 425/50 |
Including heating or cooling means |
21 |
| 425/54 |
Sectional |
21 |
| 425/55 |
Removable portion |
13 |
| 425/56 |
Annular assembly clamping ring |
18 |
| 425/57 |
Internal support held in assembly by cam or wedge means |
6 |
| 425/31 |
Means shaping drum shaped preform to tire casing shape |
11 |
| 425/32 |
Mold or housing encasing preform |
46 |
| 425/33 |
And means inserting pressurizing diaphragm into mold or housing |
48 |
| 425/34.1 |
Plural female molds for plural preforms |
68 |
| 425/34.2 |
Forming belts (e,g., drive, transmission, endless) |
24 |
| 425/34.3 |
Within separate vulcanizing chamber |
9 |
| 425/58.1 |
Post cure inflator |
34 |
| 425/47 |
Sectional female mold including locking or clamping assembly means |
157 |
| 425/35 |
Toroidal or annular female shaping means and coacting means holding preform thereagainst |
68 |
| 425/43 |
Coating holding means is expansible structure |
67 |
| 425/39 |
Female mold surface is expansible |
28 |
| 425/37 |
Including core pins forming transverse voids in solid tire portion |
15 |
| 425/36 |
Including distinct means to engage tire-type bead |
92 |
| 425/40 |
Including heating or cooling means |
65 |
| 425/41 |
Electrical |
21 |
| 425/42 |
Within cavity of hollow preform |
20 |
| 425/38 |
Including means placing preform in mold or removing product from mold |
148 |
| 425/46 |
Including removable tire tread shaping portion |
135 |
| 425/44 |
Means to directly apply fluid pressure to preform |
36 |
| 425/45 |
Inner tube type including valve stem feature |
5 |
| 425/DIG.42 |
Ring |
14 |
| 425/DIG.43 |
Rocket fuel core |
6 |
| 425/108 |
Rod end to rod end splicing or joining type |
16 |
| 425/DIG.124 |
Rubber matrix |
8 |
| 425/DIG.44 |
Rubber mold |
183 |
| 425/DIG.45 |
Safety |
15 |
| 425/DIG.125 |
Sand mold |
1 |
| 425/DIG.46 |
Scrap |
43 |
| 425/809 |
Seal (bottle caps only) |
113 |
| 425/DIG.47 |
Seal ring |
126 |
| 425/451.9 |
Segmented female mold and mold clamping means |
398 |
| 425/334 |
Sets of convoluting or twisting means |
31 |
| 425/346 |
Sets of male-female press molds |
49 |
| 425/351 |
Including positive means to eject product |
45 |
| 425/347 |
Traveling female mold |
38 |
| 425/348R |
Orbiting |
67 |
| 425/350 |
Including positive downstream ejection means |
35 |
| 425/349 |
Reciprocable mold, non-reciprocable plunger |
6 |
| 425/348S |
Split female mold |
15 |
| 425/233 |
Sets of press couples comprising registering female mold cavities |
88 |
| 425/235 |
Coacting cutting; edges on female mold sections |
16 |
| 425/236 |
Including positive means to eject product |
27 |
| 425/237 |
Mounted on rolls |
67 |
| 425/234 |
Stacked |
22 |
| 425/335 |
Sets of shaping couples comprising an endless surface for press forming, reshaping (plural stage or pass) or vulcanizing |
167 |
| 425/336 |
Corrugating means for running length work |
127 |
| 425/337 |
Including intermediate chute, conveyor or guide means |
44 |
| 425/404 |
Shaping means and subsequent product treatment means |
228 |
| 425/2 |
Shaping means employing anatomical body or portion thereof (i.e., animal or plant) |
100 |
| 425/460 |
Shaping member for traversing the interior surface of hollow work |
41 |
| 425/470 |
Shaping or casting surface (e.g., plastering or gunite type, etc.) |
154 |
| 425/471 |
Endless shaping surface |
90 |
| 425/72.1 |
Shaping orifice and downstream work contacting gaseous treating means |
334 |
| 425/72.2 |
Orifice for filaments or fibers (e.g., spinneret) |
383 |
| 425/436R |
Shaping surface including means to release or remove product from shaping surface |
227 |
| 425/437 |
By differential gas pressure ejecting means |
222 |
| 425/440 |
By means flexing or deforming the mold |
85 |
| 425/439 |
By means inverting mold |
45 |
| 425/438 |
By means releasing article from interiorly placed shaping surface |
288 |
| 425/444 |
By movable ejector means entering mold cavity |
422 |
| 425/441 |
By movable mold sections |
229 |
| 425/442 |
Hinged mold sections |
73 |
| 425/443 |
Sections relatively movable vertically |
151 |
| 425/436RM |
Removal-miscellaneous |
85 |
| 425/DIG.48 |
Sheet clamping |
80 |
| 425/DIG.126 |
Silo mold |
2 |
| 425/810 |
Sound record |
396 |
| 425/DIG.217 |
Spinnerette forming conjugate, composite or hollow filaments |
50 |
| 425/DIG.49 |
Spinnerette mixer |
10 |
| 425/DIG.50 |
Spray |
5 |
| 425/DIG.127 |
Spring |
20 |
| 425/DIG.51 |
Sprue removal |
39 |
| 425/811 |
Stencil |
11 |
| 425/376.1 |
Stock pressurizing means operably associated with downstream shaping orifice |
306 |
| 425/381.2 |
Centripetal elastic melt extruder type |
42 |
| 425/382.3 |
Including additional rotating means downstream of the primary pressurizing means |
267 |
| 425/380 |
Including auxiliary shaping means (e.g., mandrel, etc.) associated with molding orifice |
367 |
| 425/381 |
Movable orifice or movable mounted inner mandrel within orifice |
388 |
| 425/378.1 |
Including heating or cooling means |
330 |
| 425/379.1 |
Plural spaced |
168 |
| 425/378.2 |
Spinneret |
139 |
| 425/377 |
Including product handling means |
245 |
| 425/382.4 |
Including restriction upstream of shaping orifice and downstream of primary pressurizing means |
257 |
| 425/382R |
Plural orifices |
194 |
| 425/382N |
Netting |
13 |
| 425/382.2 |
Spinneret type |
219 |
| 425/DIG.53 |
Stretch |
21 |
| 425/DIG.128 |
Swinging top press |
2 |
| 425/469 |
Tamp rod, plunger or male shaping member |
51 |
| 425/DIG.55 |
Teflon™ |
26 |
| 425/DIG.56 |
Telephone |
1 |
| 425/329 |
Three or more endless surfaces cooperating to define a shaping aperture |
67 |
| 425/330 |
Three or more platens movable on intersecting paths to define a shaping cavity |
48 |
| 425/DIG.54 |
Through travel mold |
4 |
| 425/DIG.57 |
Toy molding |
45 |
| 425/331 |
Traversing roll pressurizing means operably associated with downstream perforated plate |
85 |
| 425/222 |
Tumbling type agglomerating means for particulate material |
132 |
| 425/77 |
Ultra high pressure generating device |
77 |
| 425/DIG.58 |
Undercut |
342 |
| 425/DIG.59 |
United parts |
6 |
| 425/DIG.248 |
Uniting |
0 |
| 425/59 |
Utilizing subterranean feature as shaping means |
59 |
| 425/DIG.60 |
Vacuum |
133 |
| 425/DIG.237 |
Varying density foam |
1 |
| 425/DIG.61 |
Venetian blind |
0 |
| 425/812 |
Venting |
533 |
| 425/456 |
Vibrating means (e.g., tamping rod or jarring means, etc.) including mechanical movement or power means |
190 |
| 425/DIG.241 |
Wall panel mold |
1 |
| 425/813 |
Water bottle |
2 |
| 425/DIG.129 |
Wedge |
14 |
| 425/DIG.130 |
Wire reinforce |
1 |
| 425/182 |
With apparatus assembly or dismantling means or with idle part |
161 |
| 425/196 |
Blade type harvesting means or severing means |
29 |
| 425/189 |
By handle or handwheel means |
13 |
| 425/190 |
For extrusion or injection type shaping means |
625 |
| 425/192R |
Including securing means retaining separable elements |
647 |
| 425/192S |
Spinnerets |
118 |
| 425/191 |
Threaded die or die housing |
57 |
| 425/193 |
For press shaping surface |
216 |
| 425/194 |
Calender roll or roll face |
104 |
| 425/195 |
Female mold |
281 |
| 425/186 |
Including support or guide means for disassembled element |
282 |
| 425/187 |
Means excavating from bulk with simultaneous shaping (e.g., ice cream scoop or plugger, etc.) |
13 |
| 425/185 |
Means permitting removal or substitution of elements during apparatus operation |
200 |
| 425/188 |
Pivotally joined housings or housing sections enclosing removable element |
106 |
| 425/183 |
Plural wear or shaping surfaces mounted for alternative use |
224 |
| 425/184 |
Shaping and severing means mounted for alternative use |
17 |
| 425/155 |
With control means responsive to independently operated timer |
73 |
| 425/160 |
For timing heating or cooling means |
42 |
| 425/159 |
For timing mold filling means |
45 |
| 425/156 |
For timing period mold is closed or period molding pressure is maintained |
27 |
| 425/157 |
In press mold cycle |
26 |
| 425/158 |
With timer for molding material preheat period |
4 |
| 425/3 |
With direct application of magnetic force to manipulate shaping means or work |
170 |
| 425/162 |
With electrical control system |
151 |
| 425/164 |
For severing product from shaped mass |
20 |
| 425/163 |
Of diverse shaping means or sequential contact of work with different shaping elements |
32 |
| 425/166 |
Of intermittent delivery of fluent charges to shaping surface |
70 |
| 425/165 |
Of product removal from molding surface |
34 |
| 425/167 |
Of ram or platen reciprocation in press molding cycle |
76 |
| 425/88 |
With factory structure feature |
41 |
| 425/84 |
With foraminous or absorbent means for removal of vehicle or component in liquid form during or after shaping |
138 |
| 425/85 |
Vacuum means |
99 |
| 425/169 |
With indicator, signal, recorder, illuminator, or inspection means |
187 |
| 425/171 |
For determining, observing, or recording position of adjustable element |
140 |
| 425/172 |
Element is means determining product size |
34 |
| 425/170 |
For molding temperature or pressure |
145 |
| 425/173 |
Means permitting visual inspection by operator |
73 |
| 425/89 |
With interposed non-adhering web or sheet type parting means |
137 |
| 425/168 |
With means adjusting synchronization or compensating for wear |
71 |
| 425/90 |
With means applying coating (e.g., parting, etc.) material to work or work contact means |
77 |
| 425/95 |
By means attached to or within male shaping member |
14 |
| 425/93 |
Immersion type |
37 |
| 425/94 |
Means contacting work downstream of shaping member |
38 |
| 425/91 |
Plural diverse type applicators |
15 |
| 425/92 |
Plural spaced applying means applying material to work and work contact means |
40 |
| 425/96 |
Separate means applying material directly to shaping means, dough divider trap chamber, or between work and shaping means |
42 |
| 425/97 |
By means injecting material into extrusion head or nozzle |
56 |
| 425/101 |
To endless surface type shaping means |
45 |
| 425/98 |
To female mold or dough divider trap chamber |
19 |
| 425/99 |
Orbital or conveyor mounted mold |
17 |
| 425/100 |
By spray means or pneumatic conveyor type applicator |
28 |
| 425/102 |
To work contact means upstream of shaping means |
21 |
| 425/103 |
By spray means or pneumatic conveyor type applicator |
23 |
| 425/104 |
To work downstream of shaping means |
54 |
| 425/105 |
By means striping or applying a definite pattern |
12 |
| 425/106 |
With reshaping or cutting means downstream of coating means |
30 |
| 425/210 |
With means cleaning and purifying atmosphere surrounding molding device |
51 |
| 425/107 |
With means lubricating cooperating apparatus parts |
95 |
| 425/215 |
With means to gather excess or rejected stock material |
138 |
| 425/216 |
Dynamic gatherer |
27 |
| 425/217 |
Recycling type |
90 |
| 425/212 |
With means to reset operation cycle |
2 |
| 425/214 |
With means to retard or stop moving element (e.g., brake, etc.) |
49 |
| 425/4R |
With mechanical means forming or expanding pores (e.g., foaming, etc.) |
273 |
| 425/4C |
Continuously |
179 |
| 425/213 |
With personnel support means |
9 |
| 425/151 |
With safety feature |
92 |
| 425/154 |
Means to alter operation due to presence of foreign matter or overload |
49 |
| 425/152 |
Plural starting buttons or mold operating means dependent upon position of a machine element |
27 |
| 425/153 |
Secondary means to prevent accidental motion, (e.g., mold closing, etc.) or means to relieve gaseous pressure |
36 |
| 425/200 |
With separate and distinct upstream agitating or kneading means |
89 |
| 425/209 |
Agitator or kneader comprises means rotating about a horizontal axis |
197 |
| 425/201 |
Mixing roll type (e.g., rubber mills, etc.) |
16 |
| 425/204 |
Plural means being diverse, or parallel and intermeshing or concentric |
280 |
| 425/205 |
Serially arranged chambers each housing a kneading or mixing means |
203 |
| 425/202 |
With cutting, severing or comminuting means |
109 |
| 425/203 |
With separate and distinct gas withdrawal chamber |
185 |
| 425/206 |
Within or at forming means |
51 |
| 425/207 |
Within pressurizing chamber |
141 |
| 425/208 |
By modified screw helix |
403 |
| 425/225 |
With separate apparatus cleaning means |
130 |
| 425/226 |
Coacting with diverse apparatus elements |
34 |
| 425/227 |
Coacting with forming means or dough divider type trap chamber |
33 |
| 425/230 |
Cleaner coacting with endless surface press forming means or film forming casting surface |
29 |
| 425/231 |
Cleaner coacting with traveling former |
23 |
| 425/229 |
Cleaner moving into working engagement |
37 |
| 425/228 |
Reciprocating cleaner moving across a plunger face |
17 |
| 425/232 |
Coacting with work contact means (e.g., conveyor or cutter, etc.) downstream of former |
24 |
| 425/61 |
With ship or boat launching means or drydock |
0 |
| 425/211 |
With sound muffling or dampening means |
18 |
| 425/DIG.219 |
With stick inserting means for edible product (e.g., popsicles) |
2 |
| 425/62 |
With transportation device for relocating molding apparatus to different site (e.g., land vehicle, etc.) |
107 |
| 425/197 |
With upstream screen or perforated plate for straining, homogenizing, or mixing material to be shaped |
175 |
| 425/199 |
Plural screens or plates |
158 |
| 425/198 |
Upstream of multi-orifice shaping die |
113 |
| 425/DIG.131 |
Yielding plunger |
1 |
| 425/814 |
Zipper |
93 |
