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Class Information
Number: 264
Name: Plastic and nonmetallic article shaping or treating: processes >
Description: This is a generic class for:










Class Number Class Name No. of Patents
264/DIG.15

Aging of foamed resin products

73
264/84

Applying explosive force to make article

38
264/231

Applying tensile stress to workpiece during heat curing

70
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

469
264/29.3

Agglomeration or accretion

67
264/29.7

Controlling varying temperature or plural heating steps

315
264/29.2

Filaments

406
264/29.4

From cellulosic material

65
264/29.6

In specific atmosphere (except vacuum or air)

301
264/29.5

With carbonizing, then adding carbonizable material and recarbonizing

304
264/DIG.13

Cell size and distribution control while molding a foam

140
264/238

Combined

136
264/DIG.26

Composite fibers made of two or more materials

48
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

232
264/17

Denture forming

87
264/18

Forming denture base against preformed teeth

48
264/19

Tooth forming

158
264/20

Shaded layer

37
264/402

Direct application of electrical or wave energy to heat the mold (e.g., electromagnetic wave, particulate, magnetic, sonic, electrostatic energy, etc.)

82
264/404

Electrical heating (e.g., resistance heat, etc.)

46
264/403

Induction heating

54
264/405

Direct application of electrical or wave energy to work (e.g., electromagnetic wave, particulate, magnetic, induction heat, sonic, electrostatic energy, etc.)

150
264/437

Conveying or aligning particulate material

108
264/438

Utilizing electrostatic charge

50
264/439

Simultaneously with molding

46
264/440

Forming composite structure

39
264/441

Producing filament

54
264/454

Direct application of fluid pressure (e.g., blow molding, etc.)

97
264/457

Induction heating

11
264/458

Infrared radiation

69
264/455

Plasma (e.g., corona, glow discharge, etc.)

29
264/459

Polymerizing, cross-linking, or curing

47
264/456

Utilizing electron arc or electron beam

26
264/464

Extrusion molding

162
264/473

High energy or particulate radiation (e.g., x-ray, gamma ray, neutron, etc.)

59
264/472

Induction heating

26
264/476

Infrared radiation

32
264/474

Microwave (e.g., 2.45 gigahertz, etc.)

40
264/469

Plasma (e.g., corona, glow discharge, etc.)

79
264/477

Polymerizing, cross-linking, or curing

87
264/475

Radio frequency (e.g., 13.56 megahertz, etc.)

8
264/470

Utilizing electron arc or electron beam

102
264/471

Layered or structurally layered composite

32
264/465

Utilizing electrostatic charge, field, or force (e.g., pinning, etc.)

139
264/466

On film, sheet or web

49
264/468

Including differential fluid pressure application (e.g., vacuum, etc.)

9
264/467

Plural electrodes spaced between the extruding means and the shaping surface

17
264/460

Forming articles by uniting randomly associated particles

141
264/462

Infrared radiation

21
264/463

Polymerizing, cross-linking, or curing

69
264/461

Utilizing electron arc or electron beam

24
264/488

High energy or particulate radiation (e.g., x-ray, gamma ray, neutron, etc.)

162
264/486

Induction heating

68
264/487

Composite work-piece

31
264/492

Infrared radiation

130
264/493

Composite work-piece

53
264/478

Injection molding

217
264/482

Laser

325
264/446

Limited to treatment of surface or coated surface

146
264/448

Of indefinite length article

56
264/447

Treatment of coated surface

102
264/406

Measuring, testing, or inspecting

100
264/408

Sensing by utilizing light or passage of electric-field current through molding material

115
264/412

Controlling rate of movement of molding material or its support in a continuous process

61
264/410

Infrared radiation

61
264/409

Laser

72
264/411

Measuring weight or volume (e.g., level-responsive, etc.)

36
264/407

Using sonic, supersonic, or ultrasonic energy

42
264/489

Microwave (e.g., 2.45 gigahertz, etc.)

163
264/490

Composite work-piece

50
264/435

Molecular aligning or molecular orientating (e.g., poling, etc.)

135
264/436

Producing permanently polarized dielectric (e.g., electret, etc.)

63
264/483

Plasma (e.g., corona, glow discharge, etc.)

189
264/494

Polymerizing, cross-linking, or curing (e.g., utilizing ultraviolet radiation, etc.)

448
264/495

Indefinite length articles

102
264/496

While contacting a shaping surface (e.g., in mold curing, etc.)

407
264/426

Producing or treating inorganic hydro-settable material (e.g., cement, plaster, etc.)

43
264/430

Producing or treating inorganic material, not as pigments, conductive enhancers, or fillers (e.g., ceramic, refractory material, etc.)

152
264/433

Including extruding (e.g., spinning, etc.)

35
264/434

Including vitrifying or sintering (e.g., fusing, firing, burning, etc.)

147
264/431

Induction heating

20
264/432

Microwave (e.g., 2.45 gigahertz, etc.)

100
264/427

Producing or treating magnetic product precursor thereof

66
264/428

Including vitrifying or sintering (e.g., fusing, firing, burning, etc.)

35
264/429

Uniting magnetic particles utilizing organic binder (e.g., resinous binders, etc.)

72
264/413

Producing or treating porous product

117
264/415

Including in situ (e.g., foaming)

44
264/422

Radio frequency (e.g., 13.56 megahertz, etc.)

6
264/419

Using chemical blowing agent

33
264/420

Microwave (e.g., 2.45 gigahertz, etc.)

34
264/421

Radio frequency (e.g., 13.56 megahertz, etc.)

9
264/416

Using liquid to gas blowing agent

20
264/417

Microwave (e.g., 2.45 gigahertz, etc.)

40
264/418

Radio frequency (e.g., 13.56 megahertz, etc.)

9
264/414

Inorganic material containing

59
264/423

Plasma (e.g., corona, glow discharge, etc.)

36
264/425

Polymerizing, cross-linking, or curing

52
264/424

Utilizing electron arc or electron beam

19
264/491

Radio frequency (e.g., 13.56 megahertz, etc.)

98
264/479

Reshaping, drawing or stretching

163
264/480

Composite work-piece

42
264/481

Infrared radiation

45
264/449

Using direct contact of electrode or electrical wire with precursor or workpiece

104
264/450

Organic material contains specified conductive enhancing component (e.g., filler, etc.)

41
264/451

Shaping surface constitutes electrode

50
264/452

Including extrusion molding

13
264/453

Including injection molding

16
264/497

Using laser sintering of particulate material to build three-dimensional product (e.g., sls, selective laser sintering, etc.)

240
264/442

Using sonic, supersonic, or ultrasonic energy

141
264/443

Simultaneously with molding

148
264/445

Fusion bonding of preformed bodies and shaping at the joint

179
264/444

Producing articles of indefinite length

65
264/485

Utilizing electron arc or electron beam

200
264/484

Utilizing electrostatic charge, field, force (e.g., pinning, etc.)

108
264/500

Direct application of fluid pressure differential to permanently shape, distort, or sustain work

215
264/517

Bulk deposition of particles by differential fluid pressure

170
264/518

Continuous or indefinite length

238
264/505

Corrugating

38
264/506

Of a tubular preform

57
264/508

Continuous or indefinite length

121
264/507

With axial compression

22
264/519

Differential temperature conditioning

119
264/520

Including application of internal fluid pressure to hollow finite length preform to force same into conformity with female mold part

114
264/521

Heating

216
264/522

Starting material is nonhollow planar finite length preform or product is planar and of finite length

98
264/523

Including application of internal fluid pressure to hollow finite length parison to expand same into conformity with female mold part

362
264/527

Forming multiple containers in a single mold block from a single length of parison

63
264/540

Including extrusion

282
264/541

Of irregular or varying cross section

91
264/542

With movement of parison or workpiece from one work station to another

93
264/543

Movement is arcuate or rotary

78
264/535

Including heating of previously formed parison to blow molding temperature

258
264/537

Including injection forming of parison or portion thereof

299
264/538

Arcuate or rotary movement of parison or workpiece from one work station to another

123
264/539

Including extrusion

48
264/528

Including internal cooling of the article after fluid pressure shaping

78
264/529

Including plural distinct steps of differential fluid pressure induced expansion

140
264/530

In diverse female mold cavities

130
264/536

Including removal of flash or sprue

172
264/531

Including shaping by mechanical means other than fluid pressure during or subsequent to fluid pressure differential shaping

188
264/532

Shaping is longitudinal or axial stretching prior to or during differential fluid pressure deformation

378
264/533

Shaping is neck formation other than by closure of mold for body of article

104
264/534

Shaping is subsequent to expansion

144
264/526

Including use of vacuum or internal venting of parison to remove fluid after application of differential fluid pressure

124
264/524

Production of a sealed product or a filled mercantile container

98
264/525

Including maintenance or production of internal sterility

53
264/570

Including hydrostatic or liquid pressure

216
264/571

Including use of vacuum

467
264/509

Labeling or embossing indicia

174
264/504

Perforation by differential fluid pressure; or smoothing, scoring, or cutting of green concrete with fluid pressure

113
264/510

Producing multilayer work or article

554
264/511

Including application of vacuum to hold, support, or sustain a preform against which material is molded

485
264/512

Producing hollow work or a tubular article

362
264/516

By insertion or application of a preform

591
264/514

Including extrusion

259
264/515

Including forming a hollow article

390
264/513

Including injection

342
264/501

Producing toroidal work (e.g., tire, etc.)

101
264/502

At least a portion of the external surface being unconfined during application of fluid pressure

31
264/555

Production of continuous or running length

306
264/556

By casting on to a cooled roll

56
264/557

Including liquid contact

79
264/561

Contact with liquid coagulant or reactive liquid

108
264/558

Including internal liquid contact

60
264/559

With downward movement of workpiece

41
264/560

With calibration, mandrel forming or with internal guide

61
264/562

With immersion in liquid bath

116
264/563

Producing a tubular product

113
264/564

Including deformation by application of fluid pressure

276
264/566

With application of external pressure or vacuum

141
264/569

Including annular fluid contact

110
264/568

Including use of vacuum

95
264/567

With reheating of work (e.g., tempering, annealing, etc.)

67
264/565

With internal gas bearing or mandrel

127
264/503

Shaping against interior of a forming surface by rotation of material or material shaping member

86
264/544

Starting material is nonhollow planar finite length preform or product is finite length

215
264/552

Including curing or vulcanization

57
264/545

Including uniting plural shaped sheets to form hollow work

121
264/550

Including use of male part to stretch heated preform which is formed by a female mold which determines shape of work

121
264/551

Simultaneous formation of plural articles

37
264/553

Including use of vacuum

330
264/554

Including use of male mold part which determines the final shape of at least a portion of the work

174
264/546

Material shaped is a fabric, per se

52
264/547

With distinct staged deformation by differential fluid pressure

57
264/548

Including heating after forcing into contact with a solid heating means by differential fluid pressure

28
264/549

Including use of male part to stretch heated preform which is formed by a female mold which determines shape of work

55
264/572

With internal application of fluid pressure

426
264/573

To finite length tubular product

227
264/574

To form generally spherical product

20
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

23
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

29
264/905

Having plural, distinct differential fluid pressure shaping steps

22
264/906

And heat-shrinking outside of mold including subsequent re-expanding of shrunken article using differential fluid pressure

33
264/903

Heat-setting and simultaneous differential heating of stretched or molecularly oriented section of article or preform

26
264/901

Heat-setting of stretched or molecularly oriented article formed from planar preform (e.g., sheet, film, etc.)

32
264/904

Maintaining article in fixed shape during heat-setting

52
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

266
264/234

Effecting temperature change

450
264/235

Annealing

370
264/235.6

After stretching running or indefinite length work

200
264/235.8

Biaxial stretching of film

175
264/236

Completing vulcanization or polymerization

636
264/237

Cooling

582
264/233

Washing of article

274
264/DIG.82

Embossing by foaming

35
264/4

Encapsulating normally liquid material

255
264/4.1

Liquid encapsulation utilizing an emulsion or dispersion to form a solid-walled microcapsule (includes liposome)

827
264/4.4

Solid-walled microcapsule formed by cooling molten materials

110
264/4.7

Solid-walled microcapsule formed by in situ polymerization

408
264/4.6

Solid-walled microcapsule formed by physically removing a constituent (e.g., evaporation, extraction, etc.)

363
264/4.3

With treatment subsequent to solid wall formation (e.g., coating, hardening, etc.)

649
264/4.32

Microcapsule wall containing two or more layers

103
264/4.33

Microcapsule wall derived from synthetic polymer

264
264/3.1

Explosive or propellant article shaping or treating

240
264/3.3

Extrusion to form sheet or rod

105
264/3.4

Forming or treating particulate material

156
264/3.5

By liquid comminuting

39
264/3.6

Immersed in liquid

46
264/3.2

Rolling to form sheet or rod

32
264/DIG.8

Fibrillating cellular materials

36
264/80

Flame contact or reshaping by heat decomposition of work

143
264/DIG.10

Foamed polystyrene mold filling

39
264/5

Formation of solid particulate material directly from molten or liquid mass (e.g., liquid comminuting)

470
264/13

By extrusion spraying or gravity fall through orifice

500
264/14

Into moving fluid

251
264/12

By impinging or atomizing with gaseous jet or blast

447
264/11

By impinging plural liquid masses

129
264/9

By vibration or agitation

192
264/7

Coated particles

189
264/8

Utilizing centrifugal force or rotating forming zone

371
264/10

Utilizing electrical energy

132
264/6

With subsequent uniting of the particles

198
264/109

Forming articles by uniting randomly associated particles

1026
264/117

Agitating to form larger particles (i.e., accretion or agglomeration)

582
264/123

Autogenously or by activation of dry coated particles

273
264/124

By activating naturally occurring binder (e.g., cork, etc.)

44
264/125

Sintering or heat fusing particles

516
264/126

Of organic material

511
264/127

Fluorocarbon resin

336
264/128

Liquid binder applied subsequent to particle assembly

294
264/110

Mica particles

31
264/120

Plural, intermittent pressure applying

383
264/121

Projecting particles in a moving gas stream

352
264/112

Stratified or layered articles

571
264/113

Plural layers formed by uniting randomly associated particles

710
264/114

Utilizing centrifugal force

62
264/122

Utilizing diverse solid particles

1169
264/115

With liberating or forming of particles

447
264/116

From felt or batt

49
264/119

With reshaping or surface embossing of formed article

425
264/118

With subsequent cutting, grooving, breaking, or comminuting

444
264/165

Forming continuous or indefinite length work

185
264/175

By calendering

424
264/212

By casting liquids on a solid supporting or shaping surface

266
264/215

By dipping the forming surface into the forming material

33
264/217

Carbohydrate containing liquid

88
264/218

Solidifying by applied reagent

15
264/216

Rubber or synthetic resin containing liquid

447
264/214

To form nonplanar article or surface

57
264/213

Utilizing surface parting, anti-stick or release agent

111
264/171.1

Layered, stratified traversely of length, or multiphase macrostructure containing material (e.g., conjugate, composite, islands-in-sea, core-sheath, etc.)

187
264/173.11

Having three or more layers of at least two different compositions

114
264/173.12

Melt extrusion (e.g., co-extrusion, etc.)

264
264/173.15

Including subsequent reshaping (e.g., stretching, etc.)

198
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

205
264/173.13

Vinylidene chloride or fluoride containing layer

64
264/171.12

Hollow preform

99
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.)

83
264/173.16

Melt co-extrusion (e.g., two layers, etc.)

343
264/173.18

Having colorant added to material to be shaped or producing two diverse colored layers

73
264/173.17

Having particular noncircular cross-section (e.g., t-configured, etc.)

136
264/174.11

Natural rubber or elastomer containing layer

53
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

206
264/174.1

Styrene polymer containing

41
264/172.11

Producing composite strand, filament, or thread

113
264/172.12

Having particular noncircular cross-section (e.g., t-configured, etc.)

54
264/172.16

Into liquid bath (e.g., wet-spinning, etc.)

32
264/172.13

Islands-in-sea (i.e., discontinuous phase in continuous phase)

89
264/172.17

Melt-spinning

159
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

140
264/172.15

Sheath-core

235
264/172.14

Side-by-side

143
264/171.26

Producing hollow composite

268
264/172.1

Having particular noncircular cross-section (e.g., t-configured, etc.)

58
264/171.27

Having three or more layers of at least two different materials

201
264/171.29

Including rotation of shaping surface or material being shaped

73
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

194
264/172.19

Producing indefinite length article by depositing material on endless forming surface (e.g., endless belts, rollers, etc.)

143
264/173.1

Including roller-type shaping surface (e.g., calendering, etc.)

170
264/171.13

Utilizing indefinite length preform

330
264/171.14

Of metal

127
264/171.22

Including preheating of metal preform

20
264/171.19

Including upstream mixing

54
264/171.15

Natural rubber or thermosetting resin containing layer

66
264/171.2

Producing coiled or helical containing structure or layer

46
264/171.21

Producing ribbon, tape, or sheet (e.g., extrusion, etc.)

54
264/171.17

Shaping of plural layers on preform

59
264/171.18

Sequential shaping of layers

54
264/171.16

Utilizing plural metal preforms (e.g., twisted, spiral, etc.)

85
264/171.25

Shaping of a natural resinous layer on preform (e.g., cellulosic, etc.)

31
264/171.24

Shaping of natural rubber or thermosetting resin containing layer on preform (e.g. elastomers, etc.)

107
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

139
264/167

Of varying cross-sectional area or with intermittent cross-sectional irregularity

566
264/176.1

Shaping by extrusion

1366
264/210.1

And reshaping

357
264/210.2

Including a step other than application or removal of tension

430
264/210.8

Of filament

944
264/210.7

Plural stretching steps or stages

541
264/210.3

With application of agent other than water or air to workpiece

148
264/210.4

During or after final shape change

88
264/210.6

With processing before extrusion or inclusion of additive

361
264/210.5

With temperature gradient across cross-section of workplace or heat treatment after all shaping

240
264/211.1

Centripetal extrusion

69
264/211.24

Curing or polymerization in the extruder (includes incomplete polymerization or curing, or coagulating rubber)

176
264/209.1

Hollow article

467
264/209.7

At least two distinct operational temperatures employed during the extrusion operation

51
264/209.6

Curing or polymerizing operation during extrusion (e.g., cross-linking, vulcanizing, etc.)

86
264/209.2

Including rotational or translational movement of a material shaping member

192
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.)

169
264/209.3

Reshaping product (extrudate) subsequent to extrusion

208
264/209.4

Sizing to desired dimension

138
264/209.5

Stretching extruded material

205
264/178R

Into a liquid bath

218
264/178F

Filaments

207
264/203

Liquid is solvent extractive

211
264/180

Liquid of bath is in motion

71
264/181

With stretching in bath of extruded article

36
264/182

Polyacrylonitrile containing extrudant

173
264/183

Reactive bath

51
264/186

Carbohydrate containing extrudant

52
264/187

Cellulose derivatives

200
264/200

Cellulose acetate

41
264/199

Cupro ammonium cellulose

14
264/188

Viscose

68
264/189

Bath contains organic compound

11
264/190

Carbohydrate or protein

3
264/191

Extrudant contains added organic compound

31
264/194

Nitrogen containing organic compound

26
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.)

21
264/196

Plural step coagulating or regenerating

19
264/197

With stretching

22
264/195

Subsequent chemical treatment of formed articles

15
264/201

Natural rubber containing extrudant

10
264/202

Protein containing extrudant

55
264/184

Synthetic resin containing extrudant

312
264/185

Polyvinyl alcohol containing

87
264/179

With purifying or replenishing of bath

26
264/211.11

Nonresinous material only (e.g., ceramic, soap, cellulose, etc.)

329
264/211.12

Processing or treatment after extrusion

646
264/211.13

Contact of extrudate with fluid other than ambient air

170
264/211.19

Extractive fluid or effects reaction

63
264/211.14

Filament (e.g., fiber, etc.)

597
264/211.16

Extractive fluid or effects reaction

190
264/211.17

Heating

315
264/211.15

Plural treatment stages of zones

304
264/211.2

Heating

102
264/211.18

Plural treatment stages or zones

75
264/211.21

Screw extruder or screw feeder device

274
264/211.22

Filament (e.g., fiber, etc.)

92
264/211.23

Plural screws, plural extruders, or plural stage extruder

342
264/204

Solidifying by evaporation of liquid solvent or liquid carrier

147
264/207

Cellulose derivative

76
264/208

With stretching of formed article

25
264/205

Synthetic resin containing spinning solutions

265
264/206

Polyacrylonitrile

128
264/177.1

To produce particular cross section (e.g., noncircular, etc.)

274
264/177.16

Die configuration (other than fixed orifice shape)

196
264/177.13

Filament (e.g., t-configured, dog-bone, trilobal, etc.)

220
264/177.14

Hollow or tubular work produced

114
264/177.15

Capillary passages (e.g., pen nibs, writing tips, etc.)

16
264/177.12

Honeycomb

203
264/177.11

Nonresinous material only (e.g., ceramic, soap, cellulose, glue, etc.)

124
264/177.17

Processing or treatment after extrusion (e.g., support, guide, etc.)

261
264/177.18

Chemical

37
264/177.19

Temperature specified (other than ambient)

174
264/177.2

With reinforcement filler, or additive

137
264/211

Utilizing added agent (e.g., flux, plasticizer, dispersing agent, etc.)

1026
264/168

With crimping or crinkling of strands of filaments

245
264/166

With mold element formation or removal

138
264/169

With prevention of equipment fouling accumulations or deposits

193
264/170

By chemical additive to molding material or treating bath

20
264/104

Forming electrical articles by shaping electroconductive material

474
264/105

Conductive carbon containing

445
264/DIG.14

Forming integral skin on a foamed product

94
264/DIG.67

Forming ring-like structure

25
264/106

Forming sound grooves in records

171
264/107

Die pressing disk type records

163
264/228

Forming stressed concrete articles

184
264/31

Forming structural installations in situ

170
264/32

Arched, domed, or vertical-cylindrical structure

176
264/33

Repositioning or moving mold to form sequential portions of a structure

159
264/34

Sequentially molding in situ different portions or layers on a unitary structure

172
264/35

Uniting preform member with molding material

370
264/30

Furnace lining formation or repair

237
264/81

Gas or vapor deposition of article forming material onto mold surface

248
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

30
264/68

Including step of generating heat by friction

134
264/DIG.83

Injection molding of polyolefin-type foam

285
264/DIG.19

Inorganic fiber

124
264/400

Laser ablative shaping or piercing (i.e., nonetching, devoid of chemical agent other than air)

377
264/DIG.38

Making film or tubes from casein

0
264/239

Mechanical shaping or molding to form or reform shaped article

294
264/339

Bending or twisting of work

358
264/298

By casting on a liquid surface

103
264/293

Deforming the surface only

763
264/297.1

Forming plural articles

92
264/297.4

Forming multiple stacked or nested articles or including multilayer pressing

87
264/297.2

Including introducing material under pressure into a closed mold cavity (e.g., injection molding, etc.)

315
264/297.3

With plural molds on belt or turntable

61
264/297.5

Reshaping or treatment of a preform (e.g., vulcanizing, etc.)

85
264/297.8

Simultaneous formation of plural articles

183
264/297.9

Of primarily inorganic material (e.g., concrete or ceramic, etc.)

95
264/297.6

With plural molds on a moving surface

94
264/297.7

With linear movement of the molds

64
264/294

Plural sequential shaping or molding steps on same workpiece

544
264/295

Molding followed by bending or twisting

311
264/296

One step reshapes portion only of article

619
264/280

Reshaping running or indefinite-length work

315
264/285

Bending

189
264/286

Corrugating

141
264/287

And subsequent reshaping of corrugated material

43
264/282

Creping or crinkling

108
264/283

By doctoring from drum

70
264/284

Deforming the surface only

483
264/281

Longitudinally advanced coiling (nonplanar)

75
264/288.4

Stretching by applying tension

503
264/290.2

Biaxial or transverse to travel direction

732
264/288.8

Nonuniform product (e.g., porous, etc.) or with tensioning before application of heat

410
264/290.5

Of filament

228
264/290.7

Including contact with mechanism in stretch path (e.g., snubbing, etc.)

52
264/289.6

With shrinking or with liquid contact during or after stretching

202
264/289.3

With treatment other than heating before stretching

199
264/240

Separately introducing reacting materials into mold

105
264/299

Shaping against forming surface (e.g., casting, die shaping, etc.)

659
264/301

Accretion from bulk

135
264/303

Accretion of varying wall thickness or control of accretion by compound movement of form

39
264/306

Conditioning or treating material or form to effect deposition

74
264/304

Facilitating removal of article from form

56
264/302

Slush casting type

116
264/305

Successive dipping steps into same material

82
264/307

Treating accreted material on form with added agent or reactant

30
264/319

Applying heat or pressure

810
264/327

Differential heating or cooling in mold

293
264/332

Fusing or melting inorganic material

450
264/333

Inorganic hydraulic settable material shaping

780
264/328.1

Introducing material under pressure into a closed mold cavity (e.g., injection molding, etc.)

1356
264/328.7

Including changing mold size or shape during injection or between multiple stages of injection

480
264/328.13

Including injection at two or more pressures

142
264/328.11

Including movement of mold relative to injector

202
264/328.9

Including operation or design to minimize formation of gate, sprue, or flash

285
264/328.12

Including specified direction or condition of flow in mold

528
264/328.2

Material is nonthermoplastic

283
264/328.6

Including mixing of reactants

342
264/328.3

Torodial work (e.g., tire, etc.)

56
264/328.4

Utilizing a transfer chamber

99
264/328.5

With preformed charge

60
264/328.17

Pretreatment or preparation of charge material

215
264/328.19

Including feeding to accumulator

100
264/328.18

Mixing of filler, dye, or pigment

292
264/328.14

With heating or cooling

253
264/328.15

Of injection nozzle

374
264/328.16

Of mold

356
264/328.8

With multiple injectors, mold cavities, or multiple steps of injection of material

1062
264/330

Organic material shaping

200
264/331.11

Synthetic resin containing

362
264/331.21

Carboxylic acid or derivative

165
264/331.15

Ethylenically unsaturated polymer or polymer derived from ethylenically unsaturated monomer

169
264/331.18

Carboxylic acid or derivative (e.g., acrylic, etc.)

181
264/331.17

Hydrocarbon polymer

188
264/331.16

Nitrogen containing polymer

66
264/331.14

Fluorine

90
264/331.19

Nitrogen containing (e.g., polyamide, polyurethane, etc.)

324
264/331.22

Polymer derived from aldehyde

46
264/331.13

Polymer derived from monomer having at least two ethylenic groups (e.g., abs rubber, chloroprene, etc.) or with natural rubber

149
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)

173
264/320

Reshaping solid work or introducing solid work into mold cavity

904
264/322

Initially softening workpiece

729
264/323

Sliding motion between material and mold surface (extruding finite articles)

192
264/321

Sponge-like or foamed work

600
264/325

Utilizing closed mold cavity

380
264/326

Toroidal work (e.g., tire, etc.)

333
264/324

Woven or felted sheet-form work

347
264/334

Article or material ejecting, core or mold stripping or separating

963
264/335

By direct fluid pressure or pressure differential

187
264/336

Ejecting or stripping before full set or cure of work

205
264/310

By rotation of material or material shaping member

608
264/312

Inner relatively rotating member to form hollow article

118
264/311

Utilizing centrifugal force

362
264/308

Incremental layer molding type

582
264/318

Molding trapped undercut article portion

433
264/309

Spraying or flinging material against a shaping surface

254
264/313

Utilizing a flexible, deformable, or destructable molding surface or material

715
264/317

Removing mold by destruction

464
264/314

Utilizing fluid-expansible mold

413
264/315

Toroidal mold bag

156
264/316

Utilizing sheet-like material

309
264/337

Utilizing particular mold material

231
264/338

Coating or lining

558
264/300

Utilizing release agent in molding material

211
264/291

Stretching or stretch forming

368
264/292

By drawing over a form

229
264/241

To produce composite, plural part or multilayered article

629
264/243

Bristled or tufted article making

143
264/250

By separately molding different article portions

820
264/254

Separate stage covering of different preform areas

318
264/255

Sequential formation of portion on same mold or a preform surface

1620
264/256

Utilizing clay, sand, or calcareous slurry

237
264/251

Spaced molded portions interconnected by solid preform

260
264/253

Building unit having spaced walls

18
264/252

Molding portions along sheet edge

219
264/248

Fusion bonding of preformed bodies and shaping at joint only

507
264/242

Joining parts for relative movement

204
264/249

Mechanically securing parts together by reshaping joint portion only

329
264/245

Multicolored surface

370
264/246

One component self-sustaining prior to compositing

139
264/247

Positioning component in mold

220
264/257

One component is a fibrous or textile sheet, web, or batt

1755
264/258

Joining a plurality of superposed fibrous or textile layers

1132
264/259

Shaping material and uniting to a preform

1010
264/267

Against inner surface of hollow preform

642
264/268

Cap or cup-like preform (e.g., container closure, etc.)

265
264/269

Cavity lining type

439
264/270

Utilizing centrifugal force (e.g., pipe lining, etc.)

52
264/260

Co-molding plural fluent materials and uniting to preform

120
264/265

Conditioning or treatment of preform

270
264/271.1

Preform embedded in or surrounded by shaped material

735
264/279

Applying fluent material to preform

647
264/272.11

Electrical component encapsulating

393
264/272.21

Battery or part encapsulated

46
264/272.18

Condenser or resistor

62
264/272.19

Dynamoelectric machine, electromagnet, transformer inductors, or coils

177
264/272.2

Motor or part encapsulated

118
264/272.12

Nonresinous encapsulant

28
264/272.14

Plural electrical components

212
264/272.17

Semiconductor or barrier layer device (e.g., integrated circuit, transistor, etc.)

719
264/272.16

Transducer, or electric lamp or space discharge device

69
264/272.15

With component positioning procedure or incorporation of article positioning means

452
264/272.13

With curing procedure, or procedure or treatment to compensate for differential expansion

153
264/275

Positioning or maintaining position of preform relative to mold surface

1187
264/278

By removable means

365
264/277

Maintaining preforms in spaced relationship

337
264/276

Preventing flash

154
264/279.1

Preform is completely surrounded by shaped material

498
264/274

Preform particularly provided with means to provide interlock with shaped material

493
264/273

Shaped material extends through holes in preform

448
264/264

Preventing adherence of shaped material to preform

165
264/266

Simultaneously shaping material and reshaping preform

432
264/263

To unite independent contacting preforms

745
264/261

Uniting spaced preforms, by introducing fluent material therebetween

704
264/262

Concentric preforms

274
264/244

Uniting shoe part to upper

112
264/DIG.25

Metallic oxide

20
264/DIG.1

Methods of blow-molding cellular containers

12
264/349

Miscellaneous

501
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

7
264/DIG.45

Molding using an electrical force

7
264/DIG.46

Molding using an electrical heat

73
264/1.1

Optical article shaping or treating

621
264/2.2

Changing mold size or shape during molding or with shrinkage compensation

209
264/2.4

Preform

64
264/2.3

With mold adherence or release

87
264/1.7

Composite or multiple layer

723
264/1.8

Including bifocal

50
264/1.9

Reflective

285
264/1.6

Continuous or indefinite length

193
264/2.5

Including step of mold making

529
264/1.31

Light polarizing article or holographic article

150
264/1.34

Film or sheet

258
264/1.35

Halogen containing

24
264/1.32

Lens

317
264/1.33

Optical recording medium

263
264/2.6

Nonmechanical aftertreatment (e.g., hydration of contact lens, extraction, heat treatment, etc.)

328
264/1.21

Nonresinous material only (e.g., ceramic, etc.)

134
264/1.23

Halogen containing

24
264/1.22

Scandium (sc), yttrium (y), or rare earth containing (i.e., atomic numbers 21, 39, or 57-72)

39
264/1.24

Optical fiber, waveguide, or preform

337
264/1.29

Extruding (i.e., die)

153
264/1.25

Forming connector or coupler (e.g., fiber link, etc.)

216
264/1.26

Having lens integral with fiber

35
264/1.28

Forming fiber bundle or cable (e.g., covering, etc.)

154
264/1.27

Utilizing plasma, electric, electromagnetic, particle, or wave energy

130
264/2.7

Reshaping or treatment of an optical preform

517
264/2.1

Rotational molding

157
264/1.36

Utilizing plasma, electric, electromagnetic, particulate, or wave energy

338
264/1.37

Laser utilized

118
264/1.38

Ultraviolet light utilized

354
264/108

Orienting or aligning solid particles in fluent matrix material

408
264/603

Outside of mold sintering or vitrifying of shaped inorganic article or preform

107
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.)

87
264/650

Casting of film (e.g., sheet, tape, etc.)

127
264/677

Controlling or directing flow of heated gas or exhaust within heating chamber (e.g., sintering furnace, drying chamber, etc.) or against article

10
264/653

Including plural heating steps

80
264/654

Including diverse heating of article prior to outside-mold sintering or vitrifying

86
264/656

Including nonsintering burn-off, volatilization, or melting of binder

153
264/657

Of synthetic resin binder

68
264/658

Including reaction of precursor to form new inorganic compound or composition

107
264/659

Forming nitride or oxynitride containing product

42
264/655

With article cutting, punching, or grinding

40
264/660

With drying of shaped article or preform using nonsintering heat

86
264/661

With drying, calcining, or sintering of non-shaped particulate

49
264/662

Including diverse heating of article subsequent to sintering

82
264/665

Silicon nitride containing product

31
264/663

Subsequent hot pressing (i.e., press molding or by gas pressure)

60
264/664

Specified temperature or pressure for hot pressing

64
264/666

Plural sintering steps having specified temperature (e.g., presintering, etc.)

76
264/667

Including specified molding pressure or controlling of molding pressure (e.g., cold isostatic pressing, hydrostatic pressure, etc.)

142
264/668

Producing metal nitride or silicon nitride containing product

36
264/645

Introducing material under pressure into mold (e.g., injection molding, etc.)

174
264/674

Involving specified composition of heating atmosphere, other than air

101
264/676

Containing nitrogen gas, noble gas, or inert gas, per se

151
264/675

Containing water vapor

14
264/679

Of clay containing material

39
264/680

Clay containing block, tile, or brick

35
264/614

Of electrical article or electrical component (i.e., not insulator, per se)

192
264/615

Capacitor (e.g., condensor, etc.)

116
264/618

Ceramic containing electrode, or coil, electrode, or coil having ceramic portion, or shaped electrolyte body

175
264/619

Having patterned metal electrical conductor other than electrode (e.g., printed circuit, etc.)

85
264/620

Having plural heating steps

82
264/616

Resistor

31
264/617

Varistor

59
264/611

Of magnetic (e.g., ferrite, etc.) article or component

69
264/613

Specifying atmosphere other than air (e.g., oxidizing, inert, 10% oxygen, etc.)

27
264/612

Using organic binder or organometallic

38
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

47
264/606

In a tunnel or channel kiln

8
264/609

Of clay containing block, tile, or brick

5
264/607

Utilizing removable setter or spacing means

25
264/608

Utilizing spacing means between stacked articles while heating outside of mold

19
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

63
264/672

To control or compensate shrinkage

31
264/673

Utilizing particulate or sintered particulate packing, or support

48
264/629

Producing article having plural hollow channels

74
264/630

Producing honeycomb shape

291
264/631

From cordierite (i.e., 2mgo.2a12o3.5sio2, iolite)

155
264/640

Producing fiber containing article or fiber

181
264/641

Producing uniformly dispersed particulate fiber containing article

130
264/632

Producing hollow article (e.g., tube, etc.)

94
264/636

Casting suspension of particles against forming surface

34
264/637

Removal of liquid component or carrier through porous or absorbent mold surface

29
264/633

Producing bowl-like article

25
264/634

Shaping by extrusion (e.g., spinning, etc.)

55
264/635

Utilizing core mandrel

81
264/681

Producing metal oxide containing product

228
264/628

Producing microporous article (e.g., filter, etc.)

265
264/682

Producing silicon carbide containing product

131
264/683

Producing silicon nitride containing product

99
264/651

Removal of liquid component or carrier through porous or absorbent mold surface (e.g., slip casting, etc.)

103
264/638

Shaping by extrusion (e.g., spinning, etc.)

151
264/639

Of indefinite length product (e.g., sheet, tape, rod, fiber, etc.)

153
264/642

Shaping or treating of multilayered, impregnated, or composite-structured article

240
264/644

Clay containing block, tile, or brick

10
264/643

Shaping followed by article coating or impregnating

119
264/610

Simultaneously burning, vaporizing, or melting of embedded element or core to form nonrandom void

91
264/652

Sintering or vitrifying in a tunnel or channel kiln

31
264/624

Using organometallic or organosilicon intermediate

114
264/625

Forming carbide or carbonitride containing product

115
264/627

Forming fiber

49
264/626

Forming nitride or oxynitride containing product

63
264/669

Utilizing binder to add green strength to preform

204
264/670

Of synthetic resin binder

184
264/646

Utilizing chemically reactive atmosphere other than air, per se, during sintering to convert precursor to ceramic material

43
264/647

Nitrogen

100
264/648

Using oxygen enriched gas or oxidizing atmosphere (i.e., other than air, per se)

40
264/649

Utilizing exothermic reaction

38
264/621

Utilizing sol or gel

218
264/623

Shaping by extrusion (e.g., spinning, etc.)

57
264/622

Unconfined drawing or extending of plastic mass to form article

13
264/678

With article cutting, punching or grinding

77
264/DIG.81

Plastic net

62
264/41

Pore forming in situ (e.g., foaming, etc.)

1017
264/51

By gas forming or expanding

844
264/54

Chemical blowing

675
264/55

Plural or incremental expansion steps

94
264/53

Liquid to gas phase change

845
264/52

Utilizing expansion retarder

58
264/50

By mechanically introducing gas into material

496
264/49

By treating occluded solids

383
264/45.1

Composite article making

504
264/45.5

Autogenously formed surface layer or base supplies surface (e.g., skin forming, etc.)

475
264/45.6

Foam surface layer produced by surface treatment of preformed base material

54
264/45.8

Forming indefinite length continuous work

162
264/46.2

Between at least two moving surfaces

129
264/46.3

With roller applied pressure

89
264/45.9

Including extrusion

390
264/46.1

With subsequent application of shaping force to form final desired shape

189
264/45.4

Forming one layer by uniting and expanding expandable thermoplastic beads or particles

166
264/45.3

Incorporating particulate material, fibers, or batts in a random distribution within a foamed body

482
264/46.4

Shaping material and uniting to a preform or solidified layer

790
264/46.6

Against inner surface of a hollow preform or solidified layer

683
264/46.8

Introducing preform into mold by thermoforming operation (e.g., vacuum forming, etc.)

182
264/46.9

On a preform or solidified layer which is spherical, toroidal, or annular

248
264/46.5

Uniting spaced preforms or solidified layers by introducing foamable material therebetween

575
264/46.7

Utilizing metal part or reinforcement

360
264/45.2

Utilizing inflatable or expandable mold part or mold, per se

108
264/45.7

Utilizing rotational molding operation

96
264/48

Including surface treatment of porous body

289
264/42

Of inorganic materials

341
264/43

Including vitrification or firing

266
264/44

Burning out components to form pores

346
264/DIG.9

Pre-expansion of foamed polystyrene

93
264/229

Prestressing solid body and uniting in stressed condition

188
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

27
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

35
264/DIG.40

Processes of coiling plastics

16
264/DIG.43

Processes of curing clay and concrete materials

89
264/DIG.57

Processes of forming layered products

102
264/DIG.58

Processes of forming magnets

86
264/DIG.52

Processes of making corrugated tubes for gas mask

9
264/DIG.48

Processes of making filters

403
264/DIG.31

Processes of making tile and tile-like surfaces

40
264/DIG.79

Processes of molding articles of vinylidene chloride

4
264/DIG.72

Processes of molding by spraying

19
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

80
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

110
264/DIG.65

Processes of preheating prior to molding

118
264/DIG.74

Processes of repairing tires

6
264/DIG.66

Processes of reshaping and reforming

69
264/DIG.71

Processes of shaping by shrinking

115
264/DIG.47

Processes of splitting film, webs or sheets

149
264/DIG.73

Processes of stretching

54
264/DIG.75

Processes of uniting two or more fibers

42
264/DIG.76

Processes of uniting two or more parts

20
264/DIG.49

Processes of using fly ash

72
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

112
264/76

By calendering

15
264/77

By compression in a closed mold cavity

50
264/75

By extrusion

126
264/74

Of surface portion only

42
264/82

Reactive gas or vapor treatment of work

371
264/83

Work is organic material

342
264/911

Recycling consumer used articles or products

104
264/917

By blow molding material recycled from consumer used article or product

29
264/920

By extruding material recycled from consumer used article or product

86
264/921

By injection molding material recycled from consumer used article or product

33
264/913

From fiber or filament, or fiber or filament containing article or product (e.g., textile, cloth fabric, carpet, fiberboard, etc.)

63
264/914

From cellulose containing articles (e.g., paper, etc.)

43
264/918

From hollow- or container-type articles (e.g., tubes, bottles, cups, etc.)

60
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.)

27
264/916

From porous material containing articles (e.g., sponge, foam, etc.)

55
264/912

From toroidal shapes (e.g., resilient tires, etc.)

52
264/37.1

Recycling of reclaimed or purified process material (not recycled consumer used articles)

93
264/37.28

Of excess fiber or filament

38
264/37.29

Of excess solid particulate (e.g., dust, powder, etc.)

109
264/37.14

Of gaseous process material (e.g., cooling gas, blowing gas, etc.)

19
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

14
264/37.18

Of liquid process material (e.g., suspensions, etc.)

35
264/37.19

From hydro-settable suspension

8
264/37.25

Into blow molding process

8
264/37.26

Into extrusion molding process

30
264/37.27

Into injection molding process

23
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

6
264/37.3

Of process trim or excess blanked material (e.g., sprue, runner, flash, etc.)

67
264/37.31

Into blow molding process

20
264/37.32

Into extrusion molding process

101
264/37.33

Into injection molding process

27
264/37.11

Vaporizing to recycle liquid

2
264/37.13

The liquid is a solvent for organic process material

13
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

372
264/87

By direct application of vacuum or pneumatic pressure

240
264/36.1

Repairing or restoring consumer used articles for reuse

59
264/36.11

Articles containing nontextile porous material (e.g., foam, sponge, etc.)

35
264/36.12

Balls or rollers (e.g., printing rollers, golf balls, etc.)

13
264/36.22

By polymerizing, cross-linking, or curing (e.g., hardening, etc.)

129
264/36.15

Hollow- or container-type articles (e.g., vase, pipes, cups, tubes, etc.)

82
264/36.16

Pipes or tubes

106
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.)

98
264/36.18

Inorganic material containing articles (e.g., plaster board, ceramic, fiberglass, etc.)

61
264/36.21

By shaping nonglass material to repair damaged glass

77
264/36.19

Clad wire or cable (e.g., by restoring sheathing, etc.)

26
264/36.2

Hydro-set material (e.g., cement, concrete, plaster board, etc.)

78
264/36.13

Sound records (e.g., by removing grooves, etc.)

2
264/36.14

Toroidal shapes (e.g., resilient tires, etc.)

67
264/DIG.68

Roll

10
264/21

Shaping or treating luminescent material

94
264/.5

Shaping or treating radioactive material (e.g., fissionable or fertile, etc.)

313
264/910

Sintering to produce translucent inorganic article

32
264/15

Spheroidizing or rounding of solid particles

203
264/401

Stereolithographic shaping from liquid precursor

574
264/DIG.28

Stretching filaments in gas or steam

8
264/DIG.20

Tar bonded

1
264/340

Treating shaped or solid article

285
264/345

By a temperature change

501
264/346

To anneal or temper

367
264/347

To complete vulcanization or polymerization

414
264/348

To cool

311
264/341

Solvent polishing type

59
264/344

To remove entrained material from article

379
264/342R

To shrink

315
264/342RE

Relaxation of running or indefinite length work

148
264/343

To swell or plasticize

170
264/DIG.39

Treatment of clay before and after molding

8
264/69

Treatment of material by vibrating, jarring, or agitating during shaping

241
264/71

By reciprocating or vibrating mold

282
264/72

Diverse, sequential, or modulated

40
264/70

Continuously formed or indefinite length article

110
264/164

Unconfined drawing or extending of a plastic mass to make article

122
264/DIG.30

Use of anatomy in making a mold or using said mold

113
264/DIG.35

Use of ca o with refractories

4
264/DIG.50

Use of fluid pressure in molding

32
264/DIG.51

Use of fluidized bed in molding

34
264/DIG.5

Use of one or more blowing agents together

481
264/DIG.44

Using destructible molds or cores in molding processes

89
264/230

Utilizing heat releasable stress to reshape solid workpiece (e.g., elastic memory, etc.)

594
264/85

Utilizing special inert gaseous atmosphere or flushing mold with inert liquid

373
264/101

Vacuum treatment of work

654
264/102

To degas or prevent gas entrapment

873
264/79

With application or barrier for volatile component material to molded article surface

24
264/78

With incorporating dye susceptible material or dyeing workpiece

176
264/40.1

With measuring, testing, or inspecting

1477
264/40.3

Controlling fluid pressure in direct contact with molding material

273
264/40.6

Controlling heat transfer with molding material

597
264/40.7

Controlling rate of movement of molding material or its support in a continuous process

696
264/40.4

Measuring a weight or volume (e.g., level-responsive, etc.)

277
264/40.5

Positioning of a mold part to form a cavity or controlling pressure of a mold part on molding material

773
264/129

With printing or coating of workpiece (out of mold)

562
264/130

Anti-stick or adhesion preventing coating

350
264/133

Applied to clay, sand, or earthen workpiece

64
264/132

Applying indicia or design (e.g., printing, etc.)

410
264/134

Coating or impregnating workpiece before molding or shaping step

393
264/136

Impregnation of batt, sheet, or filament

428
264/137

Heat settable impregnant

467
264/135

Molding material against and uniting to the coated or impregnated workpiece

403
264/131

Coating with particulate material

223
264/138

With severing, removing material from preform mechanically, or mechanically subdividing workpiece

483
264/152

Cutting and uniting cut parts

204
264/157

Dividing work to form plural articles

283
264/158

Shaving or slicing sheets from work block

68
264/160

Sheet or web work

240
264/159

Tubular work

135
264/161

Flash or sprue removal type

401
264/145

Forming continuous work followed by cutting

340
264/148

Extruding followed by cutting to length

374
264/149

Extruding around moving preform

72
264/150

Extruding hollow product

194
264/151

With shaping between extruding and cutting steps

215
264/146

Slitting longitudinally

230
264/147

Of web to form plurality of threads

125
264/154

Making hole or aperture in article

602
264/155

By punching or drilling

206
264/156

Plurality of holes

351
264/153

Punching article from sheet material

191
264/139

Removing surface portion of composite workpiece to expose substrate

273
264/163

Simultaneous severing and shaping, or severing while work remains on shaping surface

503
264/162

Surface finishing (e.g., abrading, grinding, etc.)

457
264/140

To form particulate product (e.g., flakes, etc.)

410
264/144

From continuously cast material

43
264/141

Subsequent to extruding step

302
264/142

By cutting at point of extrusion

302
264/143

From strands

302
264/39

With step of cleaning, polishing, or preconditioning apparatus for use

403
264/28

With step of cooling to a temperature of zero degrees c. or below

355
264/219

With step of making mold or mold shaping, per se

1063
264/220

Utilizing surface to be reproduced as an impression pattern

361
264/222

Anatomical surface (i.e., using body area as an impression pattern)

259
264/223

Pedal

58
264/225

Forming mold from fluent material

416
264/226

With initial molding or treating of a surface to be reproduced

146
264/227

Developing a surface negative and then a surface positive mold

221
264/221

With destruction of pattern or mold to dissociate

312
264/224

With flexible inversion of a forming surface

22
264/103

With twining, plying, braiding, or textile fabric formation

762
 
 
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