Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 65
Name: Glass manufacturing >
Description: This class provides for (1) processes and/or apparatus for making stock or articles of those ceramic masses, which generally include a "glass former" or an oxide which approaches glass forming properties, in their composition and which are formed by fusion of raw materials (generally mixtures, most of which are of an earthy nature - as distinguished from metallic, organic, etc., - silicon, silica, and slag are included) at ordinary high furnace temperatures, by working (molding, shaping, etc.) of the mass after being melted or changed to a plastic or softened state by heating; and (2) processes and/or apparatus for treating stock or articles made by (1) above unless otherwise provided for as shown in Lines With Other Classes and Within This Class and References to Other Classes, below.










Class Number Class Name No. of Patents
65/374.1

Apparatus made of special material

56
65/374.14

Asbestos containing

5
65/374.13

Ceramic material

150
65/374.15

Elemental carbon containing (e.g., graphite, charcoal, etc.)

110
65/374.11

Metal-nonmetal composite

106
65/374.12

Metallic

200
65/302

Article forming means utilizing mold motion (e.g., centrifugal casting)

45
65/261

Blowing means with blow mold

76
65/263

Combined with vacuum means

15
65/266

Mold rotary about own axis

9
65/264

Traveling mold

33
65/265

With means heating and/or cooling apparatus

49
65/267

With means heating and/or cooling apparatus

69
65/262

With treating means

21
65/181

Combined

43
65/DIG.13

Computer control

136
65/160

Control responsive to condition sensing means

206
65/161

Glass working fluid or treating fluid control

71
65/164

Molten glass dispenser or gatherer control

111
65/163

Speed control

170
65/162

Temperature or heater control

207
65/167

Convertible to different operation

11
65/DIG.3

Cracked glass

4
65/227

Diverse distinct glassworking apparatus

39
65/228

Marvering means with blow means

3
65/229

Press means with blow means

69
65/231

Blank mold encaseable in finish mold

5
65/237

Diverse molds traveling concentric orbits

9
65/238

With diverse motion of mold

5
65/239

With movable work transfer means between orbits

40
65/240

Plural traveling mold carriers

29
65/241

With movable intermediate work transfer means

82
65/242

Reciprocating mold bottom

14
65/232

With mold inverting means

15
65/235

Neck mold inverting

29
65/236

With parison mold inverting

9
65/233

With pneumatic charge compacting means

10
65/234

Settle-blow means

18
65/230

With reheating means therebetween

13
65/352

Drawing bait

3
65/353

With air supply means

1
65/354

With heating or cooling means

4
65/900

Drying, dehydration, minimizing oh groups

114
65/DIG.4

Electric heat

117
65/138

Electronic envelope header, terminal, or stem making means

28
65/140

By press mold

17
65/139

With means inserting wire into glass

16
65/DIG.11

Encapsulating

12
65/183

Extrusion die former with upstream discharge assistant

16
65/483

Fiber making apparatus

21
65/521

Centrifuge with fiberizing holes (e.g., rotor, etc.)

69
65/522

Having adjacent combustion chamber, burner, or blower utilized

45
65/523

With at least two concentric blowers or burners

22
65/529

Having coating or treating means

121
65/530

Having gas feeding or withdrawal means

73
65/531

Having soot forming flame hydrolysis burner (e.g., flame oxidation, etc.)

82
65/532

With means for recovery, recirculation, or elimination of excess gas feed or coating material

43
65/516

Rotary-centrifugal fiber forming means (e.g., slinger, rotary disc, no fiberizing holes, etc.)

19
65/520

Depositing glass on periphery of rotating fiber forming means (e.g., disc, rotor, wheel, etc.)

20
65/517

Having fluid blast means for contacting glass

27
65/518

With fluid blast guide, baffle, or deflector

10
65/519

Having means to pass cooling fluid through apparatus

7
65/515

Specified composition of slinger or rotary-centrifugal fiber forming means

32
65/506

With assorting means

10
65/503

With cleaning means

22
65/504

With crimping or curling means

44
65/492

With designated composition of dies, bushings, or nozzles

44
65/493

Platinum group metal containing (i.e., ruthenium (ru), rhodium (rh), osmium (os), iridium (ir), palladium (pd), platinum (pt))

53
65/533

With drawing means

61
65/537

From rod stock

57
65/534

Movable furnace or bushing (e.g., rotatable, reciprocating, etc.)

7
65/535

Pulling wheels or rolls

56
65/536

With severing

31
65/538

With fluid assisting means

23
65/501

With fiber splicing or coupling means (e.g., fusion splicing, end to end, side to side, etc.)

96
65/524

With fluid blast means

30
65/528

Combustion or flame attenuation

39
65/526

Having fluid discharge skirt or deflector

40
65/527

Toration means utilized

8
65/525

Having specified nozzle opening size or nozzle cross section

25
65/540

With furnace charging means

32
65/510

With means for cooling newly formed fiber, filament, or preform (e.g., nascent fiber, etc.)

64
65/513

Gas column (e.g., generally upward gas stream, etc.)

69
65/514

Liquid stream or spray

15
65/511

With cooling surfaces or fins

21
65/512

Fluid cooling agent circulated

39
65/507

With means for heating newly formed filament, fiber, or preform

32
65/509

Electric or electromagnetic heating utilized (e.g., induction heat, etc.)

50
65/508

Having means to shape or modify

22
65/500

With means to align preform with drawing apparatus or form multifilament fibers (e.g., gathering shoe, etc.)

51
65/505

With means to distribute fibers across collecting surface (e.g., blower, mechanical distribution means, reciprocating, oscillating, etc.)

40
65/494

With means to form hollow fiber or preform

20
65/484

With measuring, controlling, sensing, timing, inspecting, indicating, or testing means

68
65/485

By optical means or of optical property

43
65/491

Diameter or coating thickness

73
65/489

Fluid pressure

36
65/487

Having fiber breakout detection, compensation, or prevention means

20
65/490

Molten glass level (e.g., sensor, check valve, etc.)

9
65/488

Temperature

77
65/486

Winder or puller movement (e.g., drawing sensor, etc.)

49
65/502

With multiple crucible or multichamber system

37
65/495

With specified bushing, tip, or feeder structure

84
65/497

Noncircular tip opening (e.g., elliptical, polygonal, etc.)

20
65/496

Tipless

40
65/498

With cooling means for bushing (e.g., orifice plate cooling, etc.)

37
65/499

With heating means for bushing

77
65/539

With winding means

44
65/DIG.5

Foil glass

6
65/152

Fusion bonding means

53
65/153

Concentric body making (e.g., vacuum bottle making, etc.)

11
65/155

Electronic device making

63
65/154

Glass to metal

32
65/156

With article molding means

18
65/336

Gathering or drawing pool type furnace

6
65/339

Separate and distinct means defining pool (e.g., floor-supported dam)

17
65/342

By bridge

14
65/343

Floating bridge

4
65/345

By suspended baffle

13
65/341

Cascadingly connected

2
65/340

Movably mounted

8
65/344

With deputer, draw ring, or draw shield

3
65/337

Supplemental heating or heat exchange means associated with pool

113
65/338

With deputer, draw ring, or draw shield

2
65/346

Glass conditioning channel section

170
65/DIG.6

Glass electrode

5
65/335

Glass furnace with furnace charging means

244
65/269

Glassworking or preform by or with reheating means (e.g., flame severing)

29
65/270

Envelope tipping off type

30
65/284

Fire-polishing means

17
65/271

Heating means movable relative to work during shaping operation

56
65/275

Mechanical means to reshape preform

75
65/276

Tubular type preform

34
65/281

By bending means

19
65/282

By internal forming means

11
65/277

By resizing mandrel

14
65/283

By stretching means

21
65/278

Means supporting and orbiting preform

14
65/279

Preform supported horizontally

23
65/280

Preform supported vertically

24
65/273

Planar sheet preform

484
65/285

To reshape preform by flame pressure or gravity

37
65/274

With spaced preheating means

24
65/272

Work, workholder, or tool correlated burner control

29
65/207

Gob charging means with shape imparting receptacle means

41
65/221

By delivery from tank feeder

14
65/222

To parallel mold tables

4
65/225

With gob guide means

61
65/223

With press means

7
65/224

With diverse molding

10
65/209

By fluid pressure discharge assistant means

13
65/210

By suction gatherer mounted above supply

2
65/212

Gatherer moving transversely from orbit of traveling mold (i.e., ram type)

1
65/213

Mold is gatherer

4
65/214

Parison mold

3
65/219

With blow means

5
65/220

Sequentially used, distinct molds

1
65/215

With plunger movable relative to mold

4
65/216

With separate, distinct blow mold

0
65/217

Diverse molds traveling concentric orbits

1
65/218

Finish mold pivotally mounted below parison's orbit

0
65/211

With means correlating movable pool-closure

0
65/208

With glass treating means

13
65/226

With press means

18
65/303

Gob shaping or treating means downstream of gob severing means

27
65/DIG.1

Lens envelope

2
65/901

Liquid phase reaction process

140
65/300

Means applying pneumatic pressure inside of discrete charge (i.e., blow means)

44
65/301

With selective control means

17
65/184

Means charging continuous film or strip to separate and distinct former

11
65/185

Into sheet rolling means

9
65/186

With auxiliary heating or cooling means upstream of rolling means

7
65/193

Means drawing sheet from bath

24
65/195

Means dividing and recombining melt in draw chamber

36
65/196

Vertically upwardly with means bending sheet to horizontal

9
65/198

With coacting roll contacting surface of supply bath

4
65/197

With moving endless drawing or flattening table

2
65/194

With annealing or tempering means

8
65/203

With auxiliary heating means for draw pot or drawing chamber

8
65/204

With cooling means in drawing chamber

12
65/202

With pivoted lip tile

1
65/205

With radiant heat reflector in draw pot or drawing chamber

3
65/206

With skimmer

1
65/199

With width maintaining and/or lateral stretching means

10
65/201

Adjustable width maintaining means

3
65/200

Stretching means

3
65/187

Means drawing tube or rod stock from bath

19
65/188

Drawing vertically upward

5
65/192

Air injection means extending through bath

4
65/190

Means correlating air supply and bait movement

1
65/191

With internal core or centering means

4
65/189

With product take-down means

0
65/355

Means heating or cooling apparatus

145
65/356

Internally positioned

245
65/157

Means providing special atmosphere

134
65/144

Means shaping preform from granular material with fusion means

104
65/141

Melt disintegrator and solidifier including fluid-melt contact means

56
65/347

Melting pot or furnace with structurally defined delivery or fining zone

193
65/375

Miscellaneous

28
65/357

Mold with separating means or clamping means

43
65/358

Core drawing means

0
65/359

With mold support or carrier

59
65/360

Pivoted mold sections

43
65/361

Mold with supporting or carrying means

91
65/324

Molten glass dispensing means (e.g., feeder or ladle)

24
65/333

Discharge lip with discharge assistant

12
65/325

Discharge orifice below melt level

57
65/329

By differential gas pressure

13
65/330

By reciprocating plunger-type discharge assistant

38
65/331

With diverse motion

15
65/332

With severing means

30
65/328

Plural plunger-type discharge assistants or discharge orifices

28
65/326

With auxiliary heating or cooling means

48
65/327

At orifice

47
65/DIG.15

Nonoxygen containing chalogenides

32
65/DIG.16

Optical filament or fiber treatment with fluorine or incorporating fluorine in final product

152
65/142

Particulate bead or ball making apparatus (e.g., pin heading)

52
65/143

By rolling means

0
65/166

Perforator for article or preform

12
65/362

Plunger

74
65/243

Plural distinct glassworking apparatus

13
65/252

Fire-polishing means

6
65/246

Plural presses

14
65/250

Plungers oppositely disposed

2
65/251

Plungers orbiting above orbiting molds

1
65/247

Plungers sequentially coacting with same mold

2
65/248

With relative rotation between plunger and mold during withdrawal

0
65/249

Plungers oppositely disposed

2
65/245

Sheet rolling means

34
65/244

Spaced preform reheating means with reshaping means

10
65/145

Plural sources feeding diverse glass melts to common forming means

40
65/268

Preform reshaping means with treating means

120
65/286

Preform reshaping means

65
65/292

Cylindrical preform

54
65/295

By crimping means

8
65/294

By expansible mandrel

5
65/299

By flaring means

7
65/296

By internal and external forming means

18
65/297

Both rotary driven

8
65/298

Rotary internal, stationary external

5
65/293

By threading means

3
65/287

Sheet bending mold

257
65/291

Having movable section

117
65/289

Including auxiliary movable sheet support or movable sheet guide means

154
65/290

Movable mold section

96
65/288

With heat shield or heat sink

43
65/305

Press molding machine

122
65/317

Means reciprocating or oscillating female mold member

5
65/307

Mold ring or baffle laterally and movably supported

31
65/308

Plunger coacting with successively presented molds

20
65/311

Means providing orbiting mold with diverse motion

6
65/312

Mold orbiting about horizontal axis

0
65/309

Relative rotation between plunger and orbiting mold

5
65/310

Independent dies actuated by common plunger

2
65/313

Vertically segmented orbiting mold

3
65/321

Plunger penetrating superimposed mold table

16
65/314

Plural motors coaxial with plunger

11
65/320

Selectively operated plural plungers

7
65/315

With core drawing means

2
65/319

With means for heating or cooling apparatus

119
65/322

With means to adjust plunger stroke

19
65/316

With means to rotate plunger during withdrawal

0
65/318

With means varying plunger pressure during pressing

32
65/306

With product treating means

13
65/376

Processes of manufacturing fibers, filaments, or preforms

50
65/469

By slinging or rotary-centrifugal fiber distribution (i.e., without fluid blast)

33
65/470

Centrifuge with fiberizing holes

27
65/442

Composite fiber matrix (e.g., carbon or metal fiber with glass matrix or vice versa, etc.)

50
65/441

Electromagnetic, magnetic, wave, or particulate energy utilized

37
65/454

Formation of fiber or preform utilizing fluid blast (e.g., from molten glass, etc.)

34
65/465

Attenuation by fluid blast contacting glass

24
65/466

Plural fluid blasts or jets contacting single glass stream

13
65/467

Fluid blast penetrated transversely by jet (e.g., toration, etc.)

20
65/455

During slinging or rotary-centrifugal fiber distribution

26
65/459

Centrifuge with fiberizing holes

29
65/460

Adjacent combustion chamber, burner, or blower utilized

40
65/461

Having at least two concentric burners or blowers

27
65/456

Depositing molten glass on periphery of rotating fiberizing means (e.g., disc, rotor, wheel, etc.)

15
65/458

Fluid blast guide, baffle, or deflector

24
65/457

Specified composition of slinger or rotary-centrifugal fiber distributor

16
65/468

Flame or combustible fluid blast utilized

12
65/464

Fluid discharge skirt or shield utilized

15
65/462

Solid fibers comminuted by fluid blast

12
65/463

Specified nozzle opening or configuration (e.g., opening size, cross section, etc.)

10
65/436

Plasma utilized

23
65/385

Process of manufacturing optical fibers, waveguides, or preforms thereof

258
65/427

Consolidating preform (e.g., sintering, etc.)

159
65/428

Collapsing tube

112
65/426

Drying, dehydration, oh removal or prevention

161
65/425

Electromagnetic, magnetic, wave, or particulate energy utilized

145
65/401

Extruding

42
65/397

Fluorine doping

114
65/398

Germanium or boron containing

52
65/387

Forming lens integral with optical fiber

57
65/393

Hollow optical fibers or waveguides

82
65/399

Incorporating dopant into porous body

142
65/424

Inert, nonoxidizing, or reducing environment

99
65/400

Ion exchange utilized

46
65/394

Ion implantation

15
65/406

Joining or bonding optical fibers, waveguides, or preforms (e.g., coupling, etc.)

87
65/407

End to end (i.e., butt end joining)

174
65/412

Rod placed inside of tube

171
65/408

Side to side

79
65/410

By fusing preformed fibers without attenuating stock material

74
65/409

Having plural adjacent fibers or rods sheathed (i.e., bundle) in tube or enclosure

99
65/411

With stretching or drawing

96
65/392

Laser utilized

138
65/389

Nonoxygen chalcogenide glass containing

39
65/388

Nonoxygen halide glass (e.g., metal halide, etc.)

82
65/386

Planar waveguides

183
65/391

Plasma utilized

159
65/402

Producing bent, crimped, twisted, textured, or curled optical fibers or waveguides

86
65/403

Producing noncircular optical fibers or waveguides (e.g., particular cross section, etc.)

93
65/390

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

91
65/395

Sol-gel or liquid phase route utilized

141
65/396

Sonic or ultrasonic energy utilized (e.g., homogenizing, dispersing, etc.)

17
65/405

Utilizing multiple crucibles or multiple feed streams of molten glass

43
65/433

With cutting or severing

59
65/429

With etching or leaching

120
65/435

With fiber stretching, drawing, or pulling (e.g., from rod, etc.)

251
65/434

With quench cooling (e.g., forced air or cryogenic immersion, etc.)

46
65/430

With significant coating step

88
65/431

Free metal or metal alloy containing coating

28
65/432

Synthetic or natural resin containing coating

105
65/404

With step of casting or forming nonfiber workpiece (e.g., molding liquid preform, shaping molten glass against a forming surface, etc.)

99
65/413

With step of vapor deposition

207
65/414

Forming optical fiber or fiber preform by soot buildup (i.e., vapor axial deposition, vad)

152
65/416

Consolidation in situ (e.g., sintering, etc.)

94
65/415

Forming glass layers with graded or radially varying refractive index

72
65/423

Inorganic carbon, metal oxide, or inorganic nitrogen containing material deposited (e.g., elemental carbon, carbides, nitrides, etc.)

48
65/417

Inside of tube or hollow form by soot buildup

124
65/418

Elongated material feed means within tube (e.g., reactant feed means place inside of tube, etc.)

38
65/420

Maintaining isotropic conditions inside of tube

28
65/419

With step of collapsing tube

88
65/421

Outside of tube or rod by soot buildup

213
65/422

With dehydration (e.g., oh removal, etc.)

68
65/438

Producing crimped, twisted, or curled fibers (e.g., textured, etc.)

47
65/439

Producing hollow fibers or tubular preforms

42
65/437

Producing noncircular fibers (e.g., particular cross section, flat, elliptical, etc.)

20
65/440

Sol-gel route or ion exchange utilized

33
65/471

With bushing flood prevention, removal, or breakout prevention

23
65/482

With charging or pretreatment of batch material (e.g., gas heating, crushing, etc.)

47
65/472

With chemical etching or leaching

22
65/443

With coating (e.g., lubricant, sizing, etc.)

68
65/445

Free metal or alloy containing

9
65/446

Vapor deposition of free metal or free metal containing material

11
65/444

Glass (i.e., nonoptical fiber, metal oxide)

36
65/447

Synthetic resin, natural resin, or asphalt coating

60
65/449

Asphalt

2
65/448

Organic silicon containing (e.g., coupling agent, etc.)

71
65/450

Thermosetting or themoplastic resin

71
65/451

Nitrogen or phenol containing

46
65/453

With advancing, gathering, or winding continuous fiber or filament

46
65/452

With severing

20
65/475

With fiber drawing or pulling (e.g., attenuating, etc.)

65
65/476

By modifying fluid pressure (e.g., vacuum, reduced or superatmospheric pressure, etc.)

23
65/481

Cooling of molten glass at forming area (e.g., cooling fins, etc.)

55
65/480

Cutting or severing

23
65/477

Drawing fiber from rod

35
65/478

Fluid assisted attenuation or directing of fiber or filament

26
65/479

Reeling or winding

50
65/377

With measuring, controlling, sensing, programming, timing, indicating, or testing

134
65/382

Diameter or coating thickness

148
65/379

Fluid pressure

62
65/380

Molten material level

8
65/378

Optical property

113
65/384

Temperature

134
65/381

Winder or puller movement

78
65/474

With purifying or homogenizing molten glass (e.g., removing bubbles, etc.)

48
65/473

With removal of coating (e.g., desizing, oxidizing coating, etc.)

14
65/17.1

Processes

46
65/121

Blending of separate molten glass streams

72
65/122

Charging of molten glass into mold cavity

44
65/123

By gravity and severing subsequent to charging mold cavity

9
65/124

By suction

13
65/62

Combined

30
65/137

Cooling of molten glass

60
65/33.1

Devitrifying glass or vitrifying crystalline glass (e.g., starting with or forming crystalline glass, etc.)

159
65/33.7

Alumino-silicate containing phase

135
65/33.8

Containing at least 3 percent lithium or lithium oxide (e.g., spodumene, eucryptite, petalite, etc.)

103
65/33.2

Electromagnetic radiation or resulting heat utilized (e.g., gamma rays, x-rays, atomic particles uv, visible, ir, actinic, laser, microwave or radio wave, etc.)

75
65/33.9

Forming product or preform from molten glass

73
65/33.3

Halogen containing phase (e.g., crystalline or noncrystalline, etc.)

72
65/33.4

With coating

52
65/33.5

With fusion bonding glass to a formed part (e.g., devitrified seals, glass to metal, etc.)

42
65/33.6

Glass applied in powdered form (i.e., frit)

53
65/126

Discharging molten glass downwardly through orifice

65
65/129

Regulating or arresting of flow into or out of orifice

33
65/130

With or by differential gas pressure

14
65/131

With segregation prior to discharge

1
65/132

With segregation prior to discharge

4
65/127

With gob shaping or treating subsequent to discharge through orifice

46
65/128

With temperature modification at orifice

35
65/134.1

Fining or homogenizing molten glass

147
65/135.2

By agitating

37
65/135.3

Mechanical stirrers utilized

56
65/135.4

Spiral

14
65/135.9

By charging batch material

88
65/136.3

Burner directed towards batch or melt

60
65/136.2

Directing batch feed to float on molten glass surface

55
65/136.1

Preheating batch material

103
65/136.4

By cooling molten glass

52
65/134.9

By eliminating gaseous inclusions (e.g., bubbles, etc.)

99
65/134.5

By injecting gas below surface of molten glass

67
65/134.8

By melting toxic or waste material

72
65/135.6

Electric furnace utilized (e.g., induction or radiant heat from electric source, etc.)

77
65/135.7

With submerged electrodes

48
65/135.8

Melting in separate zone of glass furnace

25
65/134.6

Exhaust or top gas treated or recycled

105
65/135.1

Glass conditioning channel section utilized

109
65/134.3

Melt accelerator or color modifier utilized (e.g., fining agent, etc.)

104
65/134.4

Oxygen enriched or nitrogen reduced gas utilized (i.e., modified air)

108
65/134.7

Rotating furnace or chamber utilized (e.g., crucible, etc.)

51
65/134.2

Subatmospheric pressure or vacuum utilized

60
65/65

Forming and fire polishing or product

49
65/66

Forming product or preform from molten glass

160
65/67

Converting sheet to hollow product or hollow product to sheet

17
65/86

Drawing and simultaneously forming hollow stock from molten glass

38
65/88

Vertically drawing upwardly while applying fluid internally of stock

9
65/87

With additional shaping, or severing, or perforating

19
65/89

Forming hollow stock by surface filming

6
65/68

Initial forming of hollow product or preform in mold cavity

69
65/81

By differential gas pressure

36
65/71

Spreading of molten glass by rotation

26
65/77

With additional forming step

33
65/78

Diverse

9
65/79

Press and blow

45
65/80

In separate lines

14
65/69

With annealing or tempering

19
65/72

With charging of mold cavity

32
65/73

By suction from upper surface of "pool"

2
65/74

With sequential blowing in charged cavity

4
65/75

Through orifice in bottom wall of dispenser

13
65/76

With additional diverse shaping step

31
65/70

With severing of formed product

24
65/82

Reshaping of hot parison in mold cavity to form hollow article

40
65/90

Sheet

101
65/99.1

By or with pouring molten glass onto forming surface

33
65/100

Onto moving roll or platen

13
65/101

Through bite of rolls

15
65/99.2

Utilizing molten metal forming surface

121
65/99.3

Maintaining molten metal temperature

33
65/99.5

Maintaining or adjusting sheet width or thickness

52
65/99.6

By nonmechanical means

19
65/99.4

Treating or removing impurities in molten metal or glass

43
65/98

Simultaneously forming plural separate sheets

6
65/95

With annealing or tempering

55
65/96

Conveying at different rate than speed of formation

3
65/91

With application of lateral tension to edge portion of moving sheet

17
65/93

With reshaping or surface deformation

40
65/94

Subsequent to formation

27
65/97

With severing or perforating

41
65/92

With smoothing subsequent to sheet formation

9
65/83

With positive cooling of product or molten glass at forming area

50
65/84

By direct gaseous contact

27
65/85

Of glass product

42
65/36

Fusion bonding of glass to a formed part

250
65/42

Bonding of subassembly with subsequent assembly and bonding (formed parts only)

142
65/43

By or with coating at joint interface of a formed part prior to bonding

226
65/40

Dielectric or joule effect heating of work

53
65/37

Lens making

102
65/38

With bonding of at least three formed parts

36
65/39

With molding or reshaping of glass to assume shape of configured lens part during bonding

44
65/59.1

Of glass to metal part

90
65/59.5

Glass applied in powdered (i.e., frit) form

36
65/59.2

Maintaining cavity in glass

11
65/59.21

Glass applied in powdered (i.e., frit) form

21
65/59.27

Metal part coaxial with and inside of glass part

26
65/59.26

Metal part forced through or into softened glass part (e.g., pinch sealing, etc.)

24
65/59.25

Metal part inserted through hole or into groove in glass part

23
65/59.24

Metal part outside of glass part

18
65/59.22

Named fusible bonding material employed

25
65/59.28

Relative movement or manipulation of parts during or immediately preceding fusion

18
65/59.23

With firing in vacuum, in inert atmosphere, or in pumped in gas

23
65/59.6

Metal part coaxial with and inside of glass part

22
65/59.7

Metal part forced through or into softened glass part (e.g., pinch sealing, etc.)

22
65/59.4

Metal part outside of glass part

44
65/59.3

More than two parts in overlaying series (noncavity)

30
65/59.35

Metal part coaxial with and inside of glass part

22
65/59.32

Metal part forced through or into softened glass part (e.g., pinch sealing, etc.)

13
65/59.31

Metal part inserted through hole or into groove in glass part

15
65/59.34

Metal part outside of glass part

32
65/59.33

Relative movement or manipulation of parts during or immediately preceding fusion

1
65/58

Of parts having opposed facing areas out of contact (e.g., building blocks)

63
65/57

Relative rotation of work and heating means

23
65/41

With annealing or tempering of glass

37
65/44

With embossing or corrugating

27
65/45

With glass part forming from shapeless molten glass

31
65/50

Forming and bonding glass sheet to metal part

4
65/51

Contacting metal with molten glass prior to forming sheet

4
65/52

Forming of plural glass sheets

3
65/53

Forming plural sheets or sheet-like streams from same source

41
65/47

In mold cavity

13
65/48

And bonding to part in same mold cavity

20
65/49

Bonding to metal formed part

7
65/46

With blowing to shape glass

11
65/54

With reshaping glass preform prior to assembly or subsequent to bonding

66
65/55

Prior to assembly

44
65/56

With severing, perforating, or breaking of glass

53
65/125

Gathering from upper surface of glass pool

1
65/111

Glass preform treating

220
65/117

Annealing

87
65/118

During conveying

73
65/119

Annealing by direct contact with gaseous heat exchange medium

59
65/120

By flame

61
65/114

Tempering

252
65/115

Differential or localized

70
65/116

Quenching in liquid bath

35
65/112

With severing or preforating

144
65/113

By or with flame

40
65/32.1

Operating under inert or reducing conditions

136
65/32.2

With bonding or sealing

50
65/32.4

With coating

62
65/32.3

With crystallization or photochromism or phase separation

50
65/32.5

With forming glass from molten state, with treatment of molten glass, or with drawing of glass in softened state

144
65/27

Repairing or cleaning of apparatus; or batch dust prevention or control

281
65/102

Reshaping or surface deformation of glass preform

325
65/106

Reshaping of planar sheet

497
65/107

By sagging by gravity on mold surface

268
65/108

Reshaping of tubular preform, retaining cavity

108
65/109

During rotation

82
65/110

Utilizing vacuum or gas pressure

92
65/103

Utilizing heat shield or heat-sink

55
65/104

With annealing, tempering, or fire-polishing

379
65/105

With severing or perforating

131
65/21.1

Self-supporting particle making (e.g., bead, ball, granule, etc.)

89
65/21.2

By molten glass comminuting

39
65/21.4

Hollow or porous particle

91
65/21.3

Spheroidizing or rounding of solid glass particles

54
65/21.5

With mechanical shaping or subdividing

29
65/63

Sequentially forming, reheating, and working

68
65/64

Reshaping

152
65/133

Severing of molten glass stream

27
65/19

Slag, utilization

126
65/20

Foaming of slag

34
65/17.2

Sol-gel or liquid phase route utilized

219
65/24

Utilizing parting or lubricating layer

98
65/26

Coating of apparatus

119
65/25.1

Providing a gaseous layer between glass and apparatus

72
65/25.2

Sheet

38
65/25.3

Formed from molten glass

18
65/25.4

Reshaping

41
65/30.1

With chemically reactive treatment of glass preform

327
65/31

By etching or leaching

361
65/30.11

To enhance the ability to darken or change color in response to radiation exposure (e.g., photochromic)

101
65/30.12

To hydrate the glass

24
65/30.13

With metal ion penetrating into glass (i.e., ion exchange)

240
65/30.14

To temper or strengthen the glass

170
65/60.1

With coating

165
65/60.6

Free carbon containing coating

23
65/60.4

Free metal coating

100
65/60.7

Inorganic metal salt containing coating

35
65/60.3

Organic coating

106
65/60.5

Oxide coating

196
65/60.51

From inorganic metal salt

81
65/60.53

From inorganic oxides or hydroxides

91
65/60.52

From organic metal compound

104
65/60.2

Plural diverse layers

177
65/60.8

Silicon containing coating

164
65/23

With destruction or delamination of transitory attached or associated separate material

71
65/28

With glass reclaiming, repairing or crack run interruption

67
65/29.12

With measuring, sensing, inspecting, indicating, or testing

124
65/29.16

Batch or feed material

35
65/29.13

Combustion chamber atmosphere

18
65/29.14

Diameter, width, or thickness of formed article

41
65/29.15

Fluid pressure

43
65/29.17

Level or flow of molten material

42
65/29.18

Magnetic, electromagnetic, or wave energy utilized (e.g., light, infrared, ultrasonic, etc.)

81
65/29.19

Temperature

92
65/29.21

Of molten glass

51
65/22

With pore forming in situ

117
65/29.1

With program, time, or cyclic control

62
65/29.11

Electric computer or data processing system utilized

81
65/34

With sealing off of gas evacuating opening

58
65/17.3

With shaping of particulate material and subsequent fusing of particles

225
65/17.5

Employing nonoxide additive

79
65/17.4

Including flame or gas contact

195
65/17.6

With treatment subsequent to fusing

126
65/35

With vibrating, oscillating or agitating a preform

13
65/61

With wearing away of surface material (e.g., abrading or grinding)

200
65/348

Product cooling means (e.g., tempering)

209
65/349

With preceding reheater

71
65/351

Plural spaced cooling means

128
65/350

Plural spaced reheaters

55
65/323

Product or parison centering means, or mold and/or core aligning means

98
65/DIG.8

Quartz

64
65/DIG.12

Reed switch

4
65/370.1

Roller means for glassworking, tempering, or annealing

58
65/253

Rolling means to form sheet or strip

43
65/256

Roll coacting with planar platen

7
65/257

Reciprocating platen

1
65/255

With corrugating or surface imprinting means

15
65/254

With treating means

8
65/258

Sheet casting and receiving means

5
65/259

With pot handling means

0
65/DIG.10

Stemware

7
65/DIG.9

Tube

27
65/178

With agitator for molten or soft glass

76
65/179

Delivery area associated

18
65/180

Orifice associated

6
65/170

With apparatus lubricating means

58
65/159

With apparatus safety means

60
65/182.1

With fluid support for article or preform

75
65/182.2

Gaseous support

134
65/182.4

Including preform width maintaining or stretching mean

50
65/182.3

Means for treating or maintaining molten metal

78
65/182.5

Structure or composition of lining material or arrangement with shell

38
65/304

With gob handling means

69
65/260

With means above mold to take-out or transfer product

148
65/169

With means providing parting material

66
65/146

With means to feed diverse material to glass working means

9
65/147

Wire laminating means

1
65/148

Sheet rolling means

6
65/150

Roll coacting with platen

0
65/151

Embedding means on roll

0
65/149

Sandwiching wire between opposed glass feeds

0
65/174

With mechanical cutter, scorer, or scriber for article or preform

69
65/177

Associated with article mold

9
65/176

Running length

15
65/175

With annealing means

5
65/334

With molten glass charge cutting or scraping means

56
65/168

With positive cleaning means for apparatus

38
65/165

With reject catcher, deflector, or holder

33
65/171

With repair, assembly, or disassembly means for apparatus

55
65/173

To provide alternately used parts

40
65/172

To replace worn or damaged parts

68
65/158

With signal, indicator, inspection means, register, or recorder

244
 
 
  Recently Added Patents
Access control method, information display device using the same, and information display system
Catecholic butanes and use thereof for cancer therapy
Electronic device assemblies
Hydrostatic pad pressure modulation in a simultaneous double side wafer grinder
Accessory sleeve
Phone messaging using audio streams
Display panel and gate driving circuit and driving method for gate driving circuit
  Randomly Featured Patents
Janitor's rake for removing staples imbedded in carpet
High power light emitting diode package and method of producing the same
Hall element for detecting a magnetic field perpendicular to a substrate
Mine
Light bulb
Force-feedback interface device for the hand
Serial transmitter
Privacy preservation for voice over internet protocol calling
Fixing apparatus having a temperature control system for a plurality of heaters
Image sensor with plural centrally located sensor masks