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Class Information
Number: 118
Name: Coating apparatus >
Description: This is the generic class for apparatus for applying or obtaining a surface coating on a base and/or apparatus for impregnating base materials and takes all such apparatus not provided for in other classes.










Class Number Class Name No. of Patents
118/DIG.1

Anti-offset

35
118/DIG.2

Bead coater

49
118/31.5

Body member printing type (e.g., finger printing)

72
118/47

Carbonizing, flame contact or burning off of coating ingredient

45
118/45

Coated surface protecting means, e.g., slip sheets

20
118/75

Combined

23
118/708

Condition responsive control

229
118/709

Responsive to diameter of wound material spool

4
118/710

Valve actuator

48
118/711

Integral actuator extends through or is formed on valve seat

17
118/DIG.3

Container-related coater

43
118/663

Control means responsive to a randomly occurring sensed condition

272
118/665

Condition of coated material

287
118/668

Responsive to attribute, absence or presence of work

193
118/670

Defect in the workpiece sensed

65
118/676

Presence of work at or passage of work through coating station sensed

85
118/686

By means to control conveyor operation

68
118/687

By means to intermittently advance conveyor

41
118/679

Having means to control coating application

235
118/682

By means controlling the operation of a timing means

65
118/680

By means to initiate movement of applicator or applicator adjunct

121
118/681

By means to move applicator or applicator adjunct from inoperative position to operative position

137
118/683

Of a pump

113
118/684

Of a valve

199
118/685

Fluid motor actuated

26
118/677

With means to remove or to prevent depositing of excess coating material

55
118/678

By means to interpose barrier

19
118/671

Proximity of work to electrically charged applicator sensed

24
118/675

Removal of article sensed

19
118/672

Running length work

84
118/673

Edge of running length of web material sensed

31
118/674

Having means to sense speed of running length of work

69
118/669

Selective application at a specific position

206
118/688

Responsive to condition of coating material

305
118/689

Concentration of coating material in carrier medium

189
118/690

During application

114
118/691

Photoelectric sensor

110
118/694

Level of supply

144
118/693

Means to raise coating material to a predetermined level inside an enclosed container

55
118/692

Pressure responsive

168
118/664

Sampling of associated base

77
118/666

Temperature responsive

287
118/667

Of coating material or applicator

183
118/DIG.4

Curtain coater

234
118/13

Edible base or coating type

191
118/23

Combined

41
118/31

Drain troughs or implements

25
118/26

Immersion

49
118/29

Liquid coating supply and/or discharge to or from coating container

20
118/30

Means for moving work into, through or out of coating

63
118/28

Moving coating container or tank

12
118/27

Superposed hopper or liquid column

4
118/16

Plural coating devices

91
118/24

Projected of forced flow of coating material

253
118/25

Intermittent

62
118/18

Solid means acting on coating after application

38
118/14

Stringing or decorating of coating

29
118/19

Tumbling particulate work (i.e., rumble)

198
118/17

With apparatus cleaning or conditioning

23
118/15

With cutting of work

15
118/22

With vibration of work

27
118/20

With work drying, cooling, heating or noncoating gas contact

102
118/21

To remove or spread applied coating by gas blast

13
118/DIG.5

Fluidized bed

182
118/DIG.6

Fruit coater

2
118/715

Gas or vapor deposition

2792
118/733

Chamber seal

445
118/726

Crucible or evaporator structure

988
118/727

Movable crucible

98
118/720

Having means to expose a portion of a substrate to coating medium

378
118/721

Substrate contacting mask

196
118/716

Means to coat or impregnate particulate matter

141
118/719

Multizone chamber

1615
118/717

Object embedded in particulate mass

23
118/718

Running length work

513
118/722

With treating means (e.g., jarring)

258
118/723R

By creating electric field (e.g., gas activation, plasma, etc.)

1089
118/723FE

Focused electron beam gas energizing means

65
118/723FI

Focusing means for ion beam coating material or focused ion beam gas energizing means (i.e., excluding ion plating or ion implanting)

126
118/723E

Having glow discharge electrodes (e.g., dc, ac, rf, etc.)

1564
118/723ER

Producing energized gas remotely located from substrate

257
118/723HC

Hot cathode means for thermionic emission of electrons (e.g., tungsten filament, etc.)

84
118/723DC

With nozzle-shaped anode (i.e., dc spray gun)

47
118/723MW

Microwave gas energizing means (e.g., 2.45 gigahertz, microwave plasma, etc.)

534
118/723AN

Having antenna

255
118/723ME

Producing energized gas remotely located from substrate

250
118/723MR

With magnet (e.g., electron cyclotron resonance, etc.)

212
118/723MA

With magnet (e.g., electron cyclotron resonance, etc.)

177
118/723MP

Multiple gas energizing means associated with one deposition site (i.e., excluding substrate heater as an energizing means)

278
118/723I

Radio frequency antenna or radio frequency inductive coil discharge means

816
118/723IR

Producing energized gas remotely located from substrate

272
118/723VE

Vacuum evaporation means within deposition chamber (e.g., activated reactive evaporation, etc.)

358
118/723EB

Electron beam evaporator

127
118/723CB

Ion cluster beam

73
118/724

By means to heat or cool

1653
118/725

Substrate heater

1976
118/728

Work support

1684
118/729

Moving work support

901
118/732

Porous

55
118/730

Rotary

933
118/731

Inverting

37
118/79

Half tone printing film holders

0
118/DIG.7

Hoods

194
118/400

Immersion or work-confined pool type

86
118/401

Capillary passages or barometric column feed

104
118/402

Floating film or layer of coating material

73
118/403

Plural superposed layers of coating material in pool

20
118/406

Mask or stencil

203
118/416

Rotating work about an axis through itself during coating

120
118/419

Running length work, longitudinally traveling

588
118/420

Strand form work

281
118/417

Tumbling particulate work

53
118/418

Rotary drums or receptacles

114
118/423

With means for moving work through, into or out of pool

487
118/424

Pinch rolls

56
118/425

Reciprocating or oscillating conveyer

151
118/426

Rotating conveyer for work

91
118/421

With means to move tank or pool

135
118/427

With opposed relatively movable members acting on immersed work

36
118/422

With pool surface skimming or conditioning

29
118/429

With tank structure, liquid supply, control, and/or nonradiant heating means

516
118/428

With work supports or guides

226
118/404

Work extending through pool-confining wall area

115
118/405

Running length work

355
118/407

Work-confined pool

243
118/408

Inside separate hollow work

111
118/413

Movable or adjustable doctoring edge

426
118/414

Rolling doctor

124
118/412

Plural pools

177
118/409

Rotating work about an axis through itself during coating

64
118/415

Superposed pool

191
118/410

With pump or nongravity discharge against work

773
118/411

Plural pools

399
118/707

Intercontrol or safety interlock

44
118/695

Interfacing control of plural operations

149
118/506

Miscellaneous

63
118/DIG.8

Pan greaser

3
118/DIG.12

Pipe and tube (immersion)

20
118/DIG.10

Pipe and tube (inside)

161
118/DIG.13

Pipe and tube (misc.)

15
118/DIG.11

Pipe and tube (outside)

116
118/DIG.9

Plank and molding coater

15
118/696

Program, cyclic, or time control

299
118/706

Cyclic operation of singular element

35
118/705

Having means to reverse operation at end of travel path

28
118/697

Having prerecorded program medium

270
118/698

Having selection means for alternate operational sequences

113
118/699

Having timer

69
118/702

Sequential timing of plural operations

57
118/703

Time delay means

58
118/700

Timing motor with cam or disk

14
118/701

Notched rotating disk

2
118/704

Sequential energization of plural operations

102
118/300

Projection or spray type

571
118/308

Applying solid particulate material

543
118/309

Dust chamber type

174
118/310

Plural supplies of particulate material

72
118/311

With common projector

25
118/312

Recirculation or nonradiant heating of supply of particulate material

158
118/303

Coating moving mass of solid particulate work

344
118/324

Endless conveyer for work

368
118/325

Flexible web or strand work

387
118/317

Inside of hollow work

290
118/318

Rotating work

102
118/323

Moving projector

837
118/313

Plural projectors

419
118/315

Simultaneously acting on work

425
118/316

Opposed

169
118/314

Work moving past sequentially arranged projectors

272
118/304

Projector combined with nonprojecting coater

109
118/319

Rotating turret work support

298
118/320

Rotating work

597
118/322

Endless conveyer for work

60
118/321

Moving projector

207
118/326

With hood or offtake for waste material

680
118/301

With mask or stencil

237
118/302

With projector heating, cleaning or conditioning

377
118/305

Work-supported and guided carriage

222
118/306

Inside of hollow work

153
118/307

Strand, rod or bar form work

62
118/DIG.15

Roller structure

70
118/DIG.14

Roller, conical

12
118/76

Rubbing transfer of solid coating material onto work

124
118/77

Running length work

15
118/78

Strands or cords

19
118/900

Semiconductor vapor doping

49
118/DIG.16

Slinger type

26
118/200

Solid applicator contacting work

102
118/254

Coating inside of hollow work

47
118/206

Combined with other type coating applier

56
118/205

Expansible or contractible to effect work contract

18
118/202

Heater or cooler for applicator or for film-transfer feed member

94
118/256

Movably mounted applicator

132
118/263

Applicator movable to coating material supply

66
118/258

Rotary applicator

260
118/259

Force or fountain feed

204
118/260

Wick feed

80
118/261

With doctor or film distributing feeder engaging applicator

393
118/262

Rotary

315
118/257

Web or belt applicator

183
118/264

Pads or absorbent or porous applicators

297
118/265

Deformable to contact supply

37
118/266

Forced feed or movable transporter from coating material supply to applicator

91
118/267

Gravity feed from separate coating material supply to applicator

25
118/271

Heat-liquefied coating material

15
118/269

Reversible pad and/or plural removable pad sheets

19
118/270

Sponge cup type

29
118/268

Wick feed to applicator

95
118/255

Plural applicators and/or plural sources of coating material

100
118/203

With cleaner or conditioner for applicator

125
118/201

With means to support applicator on body or clothing

5
118/204

With nonuniform removal of coating material from applicator

25
118/209

With work-handling or work-supporting

31
118/214

Coating inside of hollow work

10
118/215

Inside only

40
118/240

Compound motion of applicator during application

17
118/239

Endless belt-type work conveyers

72
118/253

Movable back-up presses work against fixed applicator

37
118/211

Pattern or definite circumscribed area of application

156
118/213

Mask or stencil

146
118/212

Relief or intaglio applicator

136
118/216

Plural applicators or plural-applying surfaces on single applicator

53
118/217

Diverse applicator types

12
118/221

Parallel, spaced or overlapping applications

65
118/222

Adjustable spacing or overlap

22
118/220

Plural applicators and separate work for each

22
118/218

Rotating work

27
118/219

Parallel, spaced or overlapping applications

27
118/225

Simultaneously operating on work

54
118/226

Opposed applicators

24
118/227

Rotary

93
118/228

Open side applicator support

6
118/223

Work moving past sequentially arranged applicators

58
118/224

Rotary applicator opposite rotary applicator or rotary back-up

68
118/241

Reciprocating or oscillating applicator

51
118/242

Along surface of work

53
118/243

To and from coating material supply

76
118/238

Reciprocating work holder

20
118/244

Rotary applicator

238
118/247

Intermittently acting work back-up

34
118/248

Opposed back-up and rotary applicator

47
118/251

Open side applicator and back-up support

5
118/249

Rotary back-up

327
118/250

Open side applicator and back-up support

17
118/252

With guide or gauge for edge or face of work

22
118/246

With means to guide work to follow perimeter of applicator

67
118/245

With means to strip work from applicator

38
118/230

Rotating turret, wheel, or drum work conveyer

48
118/231

Sheet form work

58
118/232

Rotating work during coating application

70
118/233

Work rotated by applicator

21
118/236

Sheet stacking, unstacking or handling

71
118/237

Coating applicator supported by stack

2
118/234

Strand form work

70
118/210

With means to alter relative rates of work and applicator motions

28
118/235

With winding or unwinding of work for supply or removal

50
118/229

Yarn wound drum indexed for stripping

1
118/207

Work-supported and guided carriage

67
118/208

Strand, rod or bar traversing

14
118/100

Solid member or material acting on coating after application

93
118/109

Absorbent or porous mass or pad member

54
118/103

Diverse members

29
118/101

Heated or cooled member

104
118/105

Inside of hollow work

48
118/102

Nonuniform treatment (over treated area of work)

35
118/121

Opposed members

21
118/122

Running length work

67
118/120

Reciprocating member

68
118/110

Rotary member

84
118/112

Axis of rotation coincident or parallel to line of motion of work

29
118/111

Axis of rotation perpendicular to plane of coated surface

18
118/114

Opposed rotary members

25
118/115

Axes of both in same horizontal plane

18
118/116

Flexible work

24
118/117

Running length work

76
118/118

Running length work

120
118/119

Member opposed to work back-up

109
118/113

With reciprocation along axis of rotation

7
118/107

Rotating work

45
118/123

Running length work

177
118/125

Die passage

109
118/126

Member opposed to work back-up

250
118/124

Zigzag or jogged work path

17
118/106

Web or belt member

76
118/104

With means to clean or recondition members

66
118/108

Work-supported and guided carriage

51
118/DIG.17

Wallpaper coater

23
118/DIG.18

Wire and cord (die)

81
118/DIG.19

Wire and cord (immersion)

63
118/DIG.22

Wire and cord (misc.)

23
118/DIG.20

Wire and cord (roller)

16
118/DIG.21

Wire and cord (striper)

17
118/70

With cleaning or reconditioning work support or conveyer

155
118/35

With cutting, punching or tearing of work

39
118/36

Strand form work

11
118/37

Web or sheet work

32
118/40

Cut off

32
118/43

By tearing

18
118/41

Pivoted cutter

13
118/42

Reciprocating cutter

14
118/38

Slitting

18
118/39

And cut off

9
118/32

With folding, unlfolding or festooning

31
118/58

With heat exchange, drying, or non-coating gas or vapor treatment of work

349
118/69

Cooling

220
118/66

Plural treatments

220
118/67

Running length work

156
118/68

Running length work

178
118/62

To manipulate work by gas blast

128
118/63

To remove or spread applied coating by gas blast

303
118/64

With housing surrounding or engaging coating means

212
118/65

Running length work

88
118/59

With solid heat exchange means contacting work

98
118/60

Heated roll type

272
118/61

With treatment of waste gases, e.g., solvent recovery

70
118/712

With indicating, testing, inspecting, or measuring means

1060
118/713

With means for visual observation

209
118/714

With means to return indicator to zero point

8
118/56

With manipulation of work after coating to distribute or remove coating

274
118/57

Vibrating or jarring

68
118/620

With means to apply electrical and/or radiant energy to work and/or coating material

520
118/621

Electrostatic and/or electromagnetic attraction or projection of coating material to work

228
118/624

Control of deposition of coating material or selective area, e.g., pattern or edge effect

127
118/625

Plural electrodes selectively energized

62
118/622

Hollow or reentrant work surface interiorly coated

67
118/623

Including electromagnetic field

119
118/626

Projection from edge, e.g., electrostatic atomization

63
118/627

With assisting projection or spray of coating material through free space

79
118/629

Fluid current projector, e.g., spray type

274
118/630

With means to transport work

115
118/633

Plural transport lines

13
118/635

Shielded or insulated hangers or supports

24
118/634

Through vapor-confining chamber

141
118/632

Transport lines with loop return

10
118/631

With movable coating projector

42
118/636

Gravity flow of coating material

21
118/628

With electrode for collecting fugitive or off-target coating material

22
118/638

Work passes between spaced electrodes

81
118/641

Radiant heating

259
118/642

Radiant drying of coated work

210
118/643

With additional diverse drying means

81
118/639

With electromagnetic and/or electrostatic removal of excessive deposit, e.g., detearing

23
118/640

With means to orient coating particles

49
118/52

With means to centrifuge work

881
118/55

Coating inside of hollow work

36
118/53

Plural axes of rotation of work

31
118/54

Reciprocating centrifuge

31
118/44

With means to deform work

90
118/72

With means to prepare work surface for coating

142
118/73

Liquid treatment

74
118/74

Fluxing

39
118/46

With printing

182
118/33

With stretching or tensioning

67
118/34

Transverse

19
118/71

With support for extraneous article of material

7
118/600

With treatment of coating material

120
118/612

By agitation

191
118/606

By fiber preparation

2
118/608

By milling or comminution

24
118/610

By separation

104
118/602

Of recirculated coating material

148
118/603

By separation

116
118/50

With vacuum or fluid pressure chamber

675
118/50.1

With means to apply electrical and/or radiant energy to work and/or coating material

761
118/500

Work holders, or handling devices

1553
118/501

Combined with drip pans or surplus collection

108
118/503

Gripper or clamped work type

507
118/502

Impaling type

35
118/504

Work surface shields, masks or protectors

562
118/505

Work-attached

379
 
 
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