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Class Information
Number: 222
Name: Dispensing >
Description: This is the generic class for processes and apparatus for dispensing material, and takes all such subject matter that must be classified on such basis and not provided for in other main classes.










Class Number Class Name No. of Patents
222/216

Agitator and/or ejector operating on material in either (1) conveyer type discharge assistants having trap chambers or transverse grooves, or (2) movable trap chambers

23
222/224

Ball or roller form agitator or ejector

5
222/221

Cam-operated agitator or ejector

15
222/220

Meshing conveyer trap or groove and ejector rotor

9
222/217

Mounted on or in conveyer or movable trap chamber

25
222/218

Radially movable ejector in rotary conveyer or trap chamber

18
222/219

Double-ended ejector

20
222/222

Pivoted ejector

5
222/223

With pivoted striker

1
222/225

Resilient ejector

5
222/226

Agitator followed by discharge assistant and/or interconnected discharge controller

50
222/243

All reciprocating (including oscillating)

20
222/245

Pivoted and nonpivoted reciprocating elements

6
222/247

Pivoted only

2
222/248

Unitary

1
222/246

Reciprocable axially of outlet

18
222/244

Relatively movable in parallel planes, nonpivoted

4
222/236

All rotary

74
222/239

Coaxial

37
222/241

Agitator and terminal screw, helix, or vane

58
222/242

Agitator rigidly mounted on succeeding device

36
222/240

Helix or vane agitator and terminal element

66
222/238

Parallel axes

66
222/237

Relatively rotatable rings and/or plates

8
222/229

Axially aligned, with axially rotary and longitudinally movement

16
222/230

Biasing means constitutes agitator

9
222/232

Connection through eccentric carried by rotary assistant or controller

20
222/228

Flexible or pivoted agitator carried by assistant or controller movable about an axis

31
222/231

Free engagement-type connection

31
222/233

One rotary and one reciprocating (including oscillating)

37
222/234

Reciprocating, nonpivoted

18
222/235

Rotary agitator

57
222/227

Three or more in series

40
222/52

Automatic control

458
222/58

By the weight of the material in the supply container

129
222/57

By weight, volume or pressure of a second dispensed material

154
222/55

Constant weight, volume or pressure control by output

334
222/59

Cutoff operated by rate of flow responsive mechanism

86
222/60

Single complete revolution of controller element

5
222/56

Delivery from source controlled by quantity in discharging receiver

318
222/53

Involving conveying conduit jacket and/or inert atmosphere (including vacuum) providing means

33
222/64

Material level control

344
222/66

Empty container cutoff

116
222/67

Float-operated flow controllers

158
222/69

For vent only

21
222/68

Plural

18
222/65

Full and/or empty interlock

45
222/63

Motor control

551
222/61

Of dispensers with fluid pressure discharge assistance

277
222/62

Float-controlled pressure liquid

18
222/54

Temperature responsive or soluble controller

209
222/519

Axially rotary and longitudinally movable tubes, sleeves, or apertured caps

92
222/520

Axial discharge

62
222/521

Axial sationary closure plug

130
222/522

Axially slidable tubes, sleeves, or apertured caps

84
222/525

Axial discharge

242
222/523

Sectional, telescoping

64
222/524

With telescopic guide pin

32
222/2

Check control

60
222/92

Collapsible wall-type container

281
222/106

Combined

68
222/107

Nonmetallic

542
222/94

Plural container and/or compartment

507
222/93

With additional article-holding means

60
222/105

With casing or support

1202
222/95

With wall-collapsing means

657
222/103

Clamping type

219
222/97

Plural types

17
222/98

Winding and roller types

6
222/101

Roller type

47
222/102

Plural roller

95
222/104

Twisting type

9
222/99

Winding type

48
222/100

With casing or support

48
222/96

With interconnected flow controller or closure operating means

90
222/192

Combined

441
222/14

Cutoff operated by selectively preset volume or rate of flow-responsive mechanism

168
222/21

Cutoff by single trapped volume

15
222/22

Cutoff set after discharge begins

12
222/17

Moving cutoff operating element with variable initial position

14
222/20

Cutoff by valve closing

53
222/18

Having plural revolutions

4
222/19

Plural dials

1
222/16

Operating cycle including reset to starting position

25
222/15

With means to prevent change of setting during discharge

8
222/108

Drip, leakage or waste catching or disposal

396
222/109

Return to main supply

167
222/110

Valved

26
222/111

With enclosing cover

77
222/420

Drop formers

265
222/421

Grooved closure and/or container neck or outlet

14
222/422

With valve

45
222/249

Floating piston with plural or alternate discharge

61
222/250

With discharge volume varying means

32
222/630

Fluid flow discharge

218
222/631

Fluid flow generated by manually actuated working member

57
222/632

Flexible working member

35
222/633

Bellows or bulb

83
222/634

Telescoping supply container

9
222/636

From movable trap chamber

94
222/637

Open blast

75
222/635

Pressurized aerosol container

98
222/460

Funnel-type outlet

96
222/462

Integral

45
222/461

Movably interconnected

39
222/3

Gas or vapor dispensing

406
222/6

Parallel connected, serially used

12
222/5

With cutter or punch

272
222/4

With nongaseous material dispensing

60
222/500

Gravity or inertia operated movable outlet elements

79
222/457.5

Hand manipulable shaker with reverse outlet passage

8
222/74

Hose or other movable discharge guide interlocks and interconnections

44
222/75

Switch or motor control and discharge controller actuator

36
222/638

Including timer

81
222/649

For aerosol dispenser

67
222/650

For plant or animal feed dispenser

37
222/639

For timing dispensing period

94
222/644

And means for timing the period between dispensing cycles

79
222/645

Of aerosol dispenser

23
222/646

Including electrical timing circuit

36
222/647

And mechanical timing element

9
222/648

And battery power supply

12
222/640

Of beverage or beverage component dispenser

33
222/641

Including electrical timing circuit

87
222/642

Of discharge assistant

62
222/643

Rotary

30
222/651

For wash cycle ingredient dispenser

70
222/652

Movably mounted ingredient container

11
222/576

Inkwell

1
222/585

Barometric

3
222/588

Dip opening below peak level of supply

1
222/589

Including closure or valve for dip well outlet

1
222/586

Including base supporting removable inverted container

0
222/587

And valve or base-opened closure

5
222/583

Including dip well filled by immersion into supply

3
222/578

Including nongravity feed to dip well

0
222/580

Including discharge assistant supporting and movable with dip well

0
222/582

Biased for resetting

0
222/581

Diaphragm-type discharge assistant

1
222/579

Spillover type

0
222/584

Tiltable to fill dip well

2
222/577

With support (i.e., inkstand)

2
222/154

Inspection devices

48
222/155

External gauge tubes

24
222/158

Graduated transparent container or trap

167
222/156

Sight openings

79
222/157

Graduated for level determination

18
222/159

Transparent flow-line section

35
222/464.1

Internally extending outlet pipe

219
222/464.7

Including sump

51
222/464.3

Movable

63
222/464.6

Float

16
222/464.5

Telescopic

31
222/464.4

Weighted

41
222/464.2

Porous or having plural apertures

66
222/196

Jarring and/or vibrating

128
222/199

Bottom forming member reciprocable (including oscillatable)

81
222/201

Discharge rotor is actuator for vibratable wall

15
222/196.1

Hand manipulable shaker type

14
222/196.5

Guided or restrained internal element

5
222/196.2

Movable outlet element

4
222/196.4

Caged outlet element

0
222/196.3

Pattern-type outlet with hole clearers

3
222/200

Member reciprocable (including oscillatable) transversely of material flow

81
222/197

Movable or conveyer-type trap chamber

24
222/198

Single outlet bounded by plural vibrating members

34
222/202

Supply container wall flexing

15
222/203

Flexible wall

43
222/575

Miscellaneous (e.g., outlet shapes)

124
222/591

Molten metal dispensing

276
222/594

Flow controllers or assists

215
222/597

Closure

104
222/598

Movable about an axis

74
222/599

Perpendicular to flow

31
222/600

Reciprocating transverse to flow

286
222/602

Stopper operator structure above receptacle

75
222/601

Stopper operator structure beneath receptacle

20
222/595

Fluid pressure assist

70
222/596

Piston displacement

27
222/603

Gaseous fluid engages molten metal

168
222/629

Submersible dipper or trap chamber

15
222/604

Tilting receptacle

42
222/605

Teakettle type

6
222/592

With heating or cooling

50
222/593

Heating

113
222/606

With subjacent flow guide

218
222/607

Unattached

95
222/504

Motor operated outlet element

554
222/526

Movable material discharge guide

52
222/531

Closure type

86
222/532

With additional flow controller, closure or seal

38
222/527

Foldable, bendable, collapsible or flexible

171
222/528

Closure type

96
222/530

Nonuse securing means

234
222/529

With flow controller or closure

282
222/533

Swingable

90
222/535

From container interior

25
222/534

Into container recess

93
222/536

With flow controller or closure

149
222/537

With flow controller or closure

39
222/501

Movable outlet element actuator projecting through discharge guide

110
222/160

Movably mounted supply container

87
222/163

Adjustable relatively to discharge assistant to vary the discharge volume

19
222/162

Moving relatively to trap, impeller or valve to cause discharge

189
222/167

Rotatable

79
222/169

Peripheral discharge

19
222/172

With annular outlet

4
222/171

With sleeve-type discharge controller

17
222/170

With trap chambers

11
222/168

Vertical axis

68
222/168.5

Circumferentially arranged measuring or trap chambers

22
222/164

Tiltable

37
222/166

For gravity discharge

117
222/165

For refilling or changing cartridges or containers

39
222/161

Vibratory (i.e., for agitation of container contents)

75
222/205

Nongravity feed to trap of vacuum, gravity, or manual removal type

121
222/538

Nonuse housing or securing means for discharge guides

161
222/539

Reversible to extend into or out of container

44
222/566

Nozzles, spouts and pouring devices

280
222/571

Antidrip

326
222/572

Integral with container walls

99
222/573

Reinforced or with container-connected brace

23
222/574

With folded seam

15
222/567

With separable attaching means

212
222/569

Abutment for container interior

105
222/570

Rim mounted, interengaging groove and bead or flange

258
222/568

Screw

224
222/510

Outlet element in one wall, rod actuator through container interior and another wall

80
222/491

Outlet element operated by pressure of contents

91
222/492

Axially slidable tube, sleeve, or apertured cap

16
222/493

Axial discharge

35
222/495

Reciprocable, nonpivoted

39
222/496

With biasing means

105
222/497

With additional means to hold against motion

14
222/494

Spring form, resilient or compressible flow controller or closure

549
222/540

Outlet seated in container recess

17
222/129

Plural sources, compartment, containers and/or spaced jacket

518
222/130

At least one nondispensing

111
222/131

Jacketed

156
222/129.1

Cabinet-type dispenser for single mixed drinks

608
222/129.2

One ingredient operates dispensing means for another

96
222/129.3

With ingredient charge measuring

87
222/129.4

Plural measured charges in single drink

171
222/142.1

Hand manipulable shaker type

23
222/142.5

Container within container concentrically arranged

13
222/142.3

Containers removable from base or casing

15
222/142.4

Selection as a result of container shape, configuration or arrangement

7
222/142.2

Selection by relative movement between containers or containers and casing

8
222/142.6

With common selector

11
222/142.9

Axially rotary closure for axial outlets

28
222/142.8

Bodily slidable closure

4
222/142.7

Interconnected relatively movable closures

9
222/134

Interconnected discharge volume varying means

121
222/133

Measured discharge from one and indeterminate flow from another

91
222/143

Packing or stacking arrangements

178
222/144

Rotatably mounted assembly

112
222/132

Three or more diverse sources

240
222/145.1

With common discharge

305
222/145.3

Dispensed product retains identity of individual material (e.g., striped toothpaste)

76
222/145.5

Having mixing chamber

495
222/145.6

Including mixing means

380
222/145.7

Having variable flow control

146
222/145.8

For common path

39
222/145.2

Including discharge path cleaning

81
222/145.4

Movable material discharge guide

50
222/135

With discharge assistant for each source

625
222/136

Single, operable on material from all sources

321
222/138

Two or more rotary or swinging

24
222/139

Co-axial

20
222/140

Vertical axis

6
222/141

Single plane

5
222/142

Parallel axes

29
222/137

Unitary reciprocating

492
222/144.5

With selecting means

439
222/1

Processes of dispensing

1622
222/590

Molten metal

260
222/206

Resilient wall

78
222/209

Fluid pressure generating pump or pulsator and/or removable flexible wall closures

334
222/211

Internally extending outlet pipe

234
222/215

Nonmetallic

224
222/207

Supply container delivering to receiving chamber

541
222/214

Wall deflecting means

365
222/210

With container handle or handgrip

55
222/212

With flow controllers or closures

636
222/213

Resilient wall actuated

204
222/477

Retarded or delayed action flow controllers or closures

47
222/463

Rockable or weighted

31
222/502

Sectional flow controller or closure

41
222/503

Interconnected for relative motion

38
222/565

Sifter, sprinkler or plural opening patterns

139
222/78

Simulations

172
222/79

Firearms

195
222/204

Siphon combined with discharge assistant

16
222/416

Siphon

33
222/490

Slitted resilient diaphragm or nipple

221
222/498

Snap-acting outlet element

84
222/499

Axially movable tube, sleeve, or apertured cap

32
222/476

Spaced, alternately seated flow controllers or closures for single outlet

37
222/459

Stationary agitator

78
222/424.5

Supply containers with traps

29
222/457

Barometric or angle of repose trap chamber

48
222/454

With tiltable container trap only

83
222/456

Single discharge passage forming trap

126
222/455

Supplementary trap

30
222/425

With trap chamber cutoffs

29
222/450

For both inlet and outlet

140
222/451

Rigidly interconnected or unitary cutoffs

33
222/453

Axially slidable only

88
222/452

Rotary and/or pivoted only

58
222/445

Nonrigidly interconnected cutoffs

8
222/447

Both reciprocating, nonpivoted

27
222/446

Free engaging element carried by one cutoff

3
222/426

Plural traps, nonserial

13
222/428

Interconnected discharge controllers

3
222/429

For simultaneous discharge

3
222/430

Of different capacities

12
222/427

Single rotary cutoff member

13
222/444

Single inflow-outflow trap passage

46
222/449

With biasing means

67
222/443

With bypass or free-flow adjustment

10
222/441

With container handle or handgrip

23
222/434

With discharge volume varying means

29
222/437

Barometric or angle of repose

16
222/436

Trap chambers in series

7
222/438

With means to change trap chamber volume

66
222/440

Having straight-line motion

46
222/439

Movable cutoff of cutoff seat carrying elements

22
222/435

With means to prevent adjustment during discharge

0
222/431

With plural discharge

4
222/432

Plural level discharge volume varying

3
222/433

Independent discharge controllers

3
222/448

With relatively movable actuator

35
222/442

With vent passage for trap

86
222/71

Volume or rate of flow metering

192
222/73

With hose pressure relief or maintenance

6
222/72

With meter bypass, gas separation, antisyphon priming

16
222/77

Weighing

294
222/173

With casing or support

139
222/608

Ambulant

161
222/613

Dispensing means driven or controlled by surface contact

28
222/622

Endless conveyer

9
222/617

Fluid flow discharge

15
222/623

Ground wheel driven rotary discharge assistant or rotary agitator

27
222/624

With adjustable discharge controller

16
222/625

Sliding gate or shutter

30
222/619

Ground wheel driven vibrator or jarring means

6
222/614

Ground wheel operated discharge controller

37
222/618

Plural ground wheel driven discharge assistants in series

9
222/620

Rotary motion of ground wheel to reciprocating, oscillating, or linear motion

5
222/621

Fluid pump

7
222/616

With clutch

15
222/615

With variable transmission

11
222/628

Manually actuated fluid pump

14
222/626

Motor operated dispensing means

77
222/627

Power take off

23
222/609

With assembly or disassembly feature

44
222/610

Dispensing means detachably carried upon vehicle

64
222/611.1

With guide or guide line marker

33
222/611.2

Mortar applying machine

19
222/612

With height adjustment

15
222/175

Body carried and/or operated type

354
222/180

Bracket or suspension supported

159
222/181.1

For bottom discharge

174
222/181.3

Supported on vertical wall by container integral with wall or by a plate support means

310
222/181.2

Suspension supported

257
222/182

Enclosing cover for actuating parts of discharging means

306
222/184

Extended sidewall base

44
222/186

Foot piece or rest

13
222/185.1

For bottom discharge dispenser supported on horizontal surface

640
222/183

Jacketed

524
222/174

Pole or extension

99
222/179.5

Removable for discharge

37
222/179

With pedal-controlled discharge means

41
222/148

With cleaning means

463
222/149

Element extending through dispenser outlet

66
222/151

Extending inwardly through container outlet

32
222/150

Operated by resilient container walls

1
222/465.1

With container handle or handgrips

174
222/470

Handle and actuator for flow controller or closure juxtaposed for one handed manipulation

72
222/471

Nonpivoted actuator reciprocable lengthwise of handle

19
222/472

Pivoted actuator

72
222/474

Generally lengthwise of handle

40
222/473

On handle

67
222/475.1

Handle and spout for hot liquid decanters (e.g., coffee servers)

58
222/475

Handle as spout, spout holder or guard

51
222/469

Movable handle interconnected with flow controller or closure

43
222/466

Plural handles

36
222/467

Detachable

9
222/468

Vent in handle

29
222/152

With conveying conduit jacket and/or inert atmosphere (includind vacuum) providing means

134
222/80

With cutter and/or punch

193
222/81

To form dispensing opening in container

275
222/85

For cutting plural openings

50
222/86

With sleeve or rest for container cut

38
222/83

Mounted for relative motion

512
222/83.5

With sleeve or rest for container cut

270
222/87

With container-destroying means

83
222/82

With discharge assistant

289
222/89

With nonfriction fit means to secure discharge guide to container

70
222/90

Abutment for container interior

32
222/91

Screw

104
222/88

With sleeve or rest for container cut

115
222/251

With discharge assistant (e.g., impeller, pump, conveyer, movable trap chamber, etc.)

51
222/335

Actuated by pressure of or suction on material to be dispensed

58
222/408.5

Agitator rigidly mounted on movable closure

11
222/404

Compound motions

38
222/386

Container with follower

614
222/389

Fluid pressure actuated

520
222/391

Intermittent grip-type actuator

369
222/386.5

Nonrigid follower

586
222/392

Ribbon-type follower and/or stand actuator

28
222/393

Scoop type

2
222/390

Screw actuated

316
222/387

Valved outlet, movable discharge guide and/or gas vent

226
222/388

With side wall filling opening

31
222/408

Conveyer type with deflector

11
222/406

Deformable discharging elements

19
222/407

Biased

13
222/405

Discharge of material from top of supply

77
222/319

Displacement type

53
222/415

Endless belt

48
222/403

Film accumulating type

11
222/394

Fluid pressure

332
222/401

Container-mounted fluid pressure generating pump or pulsator

267
222/402

With piston or pulsator holding means

48
222/395

Liquid pressure

31
222/400.5

Simultaneously operative material discharge valve and pump or pulsator operating member

19
222/398

Telescopic container and/or outlet

13
222/400.7

Unitary mounting for fluid pressure inlet and material outlet

279
222/400.8

With pump or pulsator

101
222/402.1

Valve actuated by nozzle or through valve outlet

503
222/402.19

Alternative flowpath to valve when inverted

37
222/402.24

Nozzle sliding in or flexing seal ring

134
222/402.2

Pressure lock trap chamber

142
222/402.25

Rod actuator pushed through valve outlet

74
222/402.18

Separate inlets for gas and material in duct to valve

70
222/402.21

Tilting nozzle

83
222/402.22

Nozzle inner end valve headed

53
222/402.23

Valve stem in nozzle

34
222/402.11

With actuation disabling means

214
222/402.16

With bypass for filling or charging

61
222/402.13

With container end overcap having actuator

384
222/402.15

With container-carried actuating lever

167
222/402.12

With discharge orifice contamination guard

54
222/402.17

With external selector of flowpath

29
222/402.14

With means to hold valve open

83
222/399

With gas pressure supplying reservoir

429
222/397

With pressure fluid relieving means

163
222/396

With pressure limiting means

141
222/325

Insertable cartridge or removable container

647
222/326

With follower

329
222/327

Part of cartridge or removable container

406
222/333

Motor operated

629
222/334

Fluid motor

246
222/322

Movable element actuator projection through outlet

24
222/344

Movable or conveyer-type trap chamber

19
222/353

Barometric or angle of repose

2
222/356

Dipping trap chamber, nonrotary, nonendless belt

11
222/357

Compound movement

16
222/358

Oscillating

7
222/371

Endless belt carried

15
222/361

Reciprocating (including oscillating) conveyer-type trap chamber

109
222/362

Oscillating

32
222/363

Single inlet-outlet

34
222/364

Pivot lying in chamber rim

6
222/365

Plural concentric enlargements on stem

25
222/366

Single inlet-outlet

12
222/367

Rotary conveyer-type trap chamber

57
222/370

Axial inlet and outlet

106
222/368

Single inlet-outlet

254
222/369

Scoop type

13
222/355

With cutoff interconnected with trap chamber for operation

19
222/359

With relatively movable actuator

10
222/360

Intermittent rotary

10
222/354

With relatively movable cutoff carried by trap chamber

11
222/345

With striking or clearing means

32
222/346

Not part of the supply container outlet

9
222/347

Plural and/or interconnected with gate at point of trap reentry to supply

0
222/348

Sectional

2
222/349

Yielding

18
222/352

Brush

21
222/350

Pivoted

7
222/351

Reciprocating

2
222/252

Plural

62
222/278

Alternatively usable

40
222/279

Movable or removable baffles or covers for nonused assistant

5
222/256

Follower combined with casing enclosed impeller

128
222/260

Follower and impeller coaxial or parallel and interconnected

60
222/261

Utilizing fluid pressure and/or motor

31
222/257

Interconnected with movable nozzle

32
222/259

Follower and impeller coaxial or parallel and interconnected

26
222/258

Utilizing fluid pressure and/or motor

12
222/262

Utilizing fluid pressure and/or motor

56
222/265

In sets

15
222/269

Container wall sections carrying set units

4
222/275

Reciprocating (including oscillating)

25
222/276

Unitary

27
222/277

Pivoted

1
222/271

Rotary

28
222/273

Coaxial only

10
222/274

Spaced units

15
222/272

Opppositely directed

37
222/267

With common discharge volume varying means

15
222/268

Variable capacity rotors

2
222/270

With interior material discharge guides between units

7
222/266

With selecting means

10
222/255

Pumps only

131
222/264

Rotors with concentrically arranged sets of axial trap chambers

7
222/280

Single outlet formed by plural discharge assistants

13
222/281

Parallel rolls

20
222/254

Three or more in series

24
222/263

Utilizing fluid pressure and/or motor

73
222/253

With material-operated differential piston

11
222/409

Reciprocating (including oscillating)

59
222/329

Removable or movable depending cups for rotors

1
222/410

Rotary

138
222/411

Central discharge

26
222/412

Helically arranged projections (e.g., screws)

104
222/413

Screw with terminal outlet only

299
222/414

Peripheral surface material contact

65
222/336

With biasing means for discharge assistant and/or its casing

76
222/339

For oscillating discharge assistant

18
222/340

For reciprocating piston on follower-type impeller

266
222/341

Biasing means within material chamber or passage

177
222/337

Joint sealing bias only

5
222/338

Movable encasing wall

5
222/318

With bypass or return to supply

282
222/323

With container handle or handgrip

55
222/324

With material supply container and discharge assistant casing

69
222/282

With discharge volume varying means

43
222/290

Adjustable deflector for conveyer-type discharge assistant

11
222/309

Adjustable stroke pump piston, pulsator or follower

406
222/287

Adjustment in relatively movable actuator

57
222/288

Interchangeable, removable or selectively usable discharge assistant or element thereof

66
222/289

Reversible

7
222/292

Interconnected radially movable adjusting means for plural rotor projection or traps

4
222/305

Movable or conveyer-type trap chamber with capacity varying means

49
222/306

Single inlet-outlet, adjustable bottom

28
222/307

Wall with straight line movements

26
222/308

Screw adjusting means

26
222/283

Plural

12
222/291

Retractable projections

3
222/293

Rotor having plural adjustable parts of rotor form

2
222/295

Axially adjustable

0
222/297

Cup rotor with horizontal axis

1
222/296

Disk with axially projecting pins

2
222/303

Groove or trap blocking means

2
222/304

Axial pocket trap

2
222/298

Groove or trap rotor slidable through discharge channel

1
222/301

Rose washer bearing

1
222/299

With channel blocking means

3
222/300

With nonrotary sleeve

1
222/302

Material passage parallel to axis of rotation

3
222/294

Substantially coextensive disks and/or rings, axially rotary adjustment

1
222/285

Source and assistant relatively adjustable axially of source outlet

10
222/286

Sleeve-type discharge controller for outlet

14
222/284

Trap chambers in series

13
222/310

With discharge controller

25
222/311

Rotor with discharge controller

16
222/315

Cup rotor with horizontal axis

2
222/312

Discharge passage between drum-type rotor and controller

10
222/313

Biased controller

3
222/314

Reciprocating nonpivoted controller

7
222/317

On container side of rotor

21
222/316

Sectional discharge controller

2
222/328

With material discharge guide on container side of discharge assistant

21
222/372

With material supply container and discharge assistant with casing (e.g., supply container and pump)

85
222/378

Aligned discharge assistant, actuator, container and nozzle

35
222/383.1

Container-mounted pump

648
222/383.3

Movable material discharge guide

58
222/385

Pump or pulsator casing within supply container

315
222/383.2

Rotary pump

45
222/384

With piston holding means

130
222/373

Fluid pressure discharge

52
222/377

Inlet trap (e.g., sump)

68
222/382

Internally extending outlet pipe

179
222/381

Movable discharge assistant casing

57
222/379

Telescopic outlet and/or discharge-assistant casing inlet

27
222/380

Valve outlet

369
222/375

With antileak or antisiphon means or full-stroke mechanism

33
222/376

With plural-point inlet to casing

47
222/320

With movable nozzle interconnected therewith

76
222/321.1

With material supply container and discharge assistant casing

91
222/321.6

Aligned discharge assistant, actuator, container and nozzle

140
222/321.7

Container-mounted pump

456
222/321.9

Pump casing within supply container

599
222/321.8

With relatively movable actuator

213
222/321.5

Inlet trap (e.g., sump)

19
222/321.3

With antileak or antisiphon means

73
222/321.4

With plural-point inlet to casing

38
222/321.2

With precompression

207
222/330

With plural material outlets

136
222/331

Of different types

27
222/343

With retractable projections

3
222/342

With scraper or wiper for or carried by discharge assistant

74
222/332

With vent passage for movable trap chamber

7
222/423

With film accumulating material removers

12
222/189.06

With filter (e.g., strainer)

282
222/189.09

Associated with vent passage

131
222/189.1

Internally extended outlet pipe (e.g., diptube)

52
222/189.08

Plural

38
222/189.07

Portable drainer

64
222/189.11

With discharge assistant

80
222/189.01

With flame arrester

18
222/544

With flow controller or closure

78
222/562

Cap

188
222/556

Pivoted

555
222/558

Bail type

32
222/557

Pivot axis parallel to axis of outlet opening

35
222/563

Plug

106
222/545

Plural and/or carried by separably attached element

201
222/546

Cap carried axial plug

203
222/559

Reciprocatory

251
222/560

Arcuate path

25
222/561

Between fixed plates or flanges

198
222/548

Rotary, axially

209
222/553

Apertured sleeve or cap, nonaxial discharge

92
222/555

Between fixed plates or flanges

37
222/554

Plug

50
222/549

With axial longitudinal motion

81
222/550

And additional pivotal motion

6
222/551

Nonapertured screw cap

20
222/552

Screw plug or disc

37
222/547

With interior material guide or restrictor

211
222/188

With fluid trap seal for inlets or outlets (e.g., vents)

37
222/541.1

With frangible closure for outlet

118
222/541.6

About line or point of weakness

271
222/541.7

Adapted for engagement with special tool (e.g., slotted key)

13
222/541.8

Tool serves as closure

20
222/541.9

With integral gripping means (e.g., pull tab)

247
222/541.3

Closure or closure portion broken by pressure of container content

40
222/541.4

About line or point of weakness

33
222/541.5

Having reusable closure

115
222/541.2

With cutting or punching or with cutter or puncher accommodating means

166
222/195

With gas agitation

202
222/146.1

With heating or cooling means

209
222/146.6

Cooling only

811
222/146.2

Heating only

268
222/146.5

By electrical energy

724
222/146.4

By steam

21
222/146.3

Having an aerosol

26
222/113

With illuminator or burner

121
222/564

With interior material guide or restrictor

343
222/153.01

With lock or fastening seal

110
222/153.11

For a fluid pressure discharge assistant

131
222/153.12

Maintain dispenser in open position

23
222/153.13

Inhibiting actuation of discharge assistant

333
222/153.09

Inhibiting disassembly

164
222/153.1

Overcap

88
222/153.14

Inhibiting operation of flow controller or closure

339
222/153.03

Lock actuated by key or tool

68
222/153.04

Lock operation dependent upon dispenser position

36
222/153.02

Plural

50
222/153.05

Single-use fastening seal

44
222/153.08

Cord

6
222/153.06

Frangible

244
222/153.07

Pull tab

135
222/424

With material return to supply

67
222/190

With material treatment or conditioning means

426
222/542

With packing-type seal for outlet

145
222/478

With plural openings or discharge guides

169
222/479

Coterminous (barometric)

86
222/480

Hand-manipulable shaker, diverse-type openings (e.g., dredge top)

111
222/481

Having flow controllers or closures

125
222/488

For single passage into which plural passages merge

39
222/489

Screw-type flow controller or closure

5
222/482

Plural and/or single for plural openings

253
222/484

Interconnected for operation and/or integral

226
222/485

For plural dispensing outlets

148
222/486

Variable number exposed and/or variably opened

61
222/487

Nonrigidly interconnected

22
222/483

Interlocked controllers and/or closures

26
222/481.5

With movable flexible or remotely connected vent pipes

277
222/23

With recorder, register, indicator, signal or exhibitor

348
222/39

Audible

153
222/51

Float-level indicators

45
222/40

Flow and/or overflow type

53
222/29

Plural scale

9
222/25

Plural

70
222/27

Register and signal

15
222/26

Two or more volume devices

43
222/28

With common operating means

32
222/41

Position or extent of motion indicator

68
222/46

Common screw means for indicator element and dispenser part

26
222/43

Comprising an adjustable stop or stops

77
222/45

Flexibly connected indicator and dispenser element

11
222/47

Indicating element rigidly carried by movable dispenser element

59
222/48

Pivoted or rotary dispensing part

68
222/49

Slidable indicator element projecting from container

38
222/50

Scale or container

18
222/44

Scale and pointer, with detents

23
222/42

Selection from plural outlets, valves or traps

18
222/30

Recorder

54
222/24

Register with shutter

1
222/36

Totalizer for successive dispenser cycles

130
222/38

Reciprocating (including oscillating) dispenser part

54
222/37

Varying cycles or quantities per cycle

29
222/31

With motion ratio adjusting means and/or relatively adjustable scale and pointer

9
222/32

With zero-setting mechanism

23
222/33

Operating cycle including reset to zero

9
222/35

With means to prevent discharge prior to zero setting

5
222/34

With means to prevent zero setting during discharge

3
222/147

With refill preventing means

59
222/505

With relatively movable actuator for outlet element

216
222/507

Annular, outlet surrounding actuator

69
222/509

For nonrotary outlet element reciprocable axially of discharge opening

277
222/508

For swingable elements in receptacle interior

27
222/506

Plural flow controllers or closures

74
222/511

With resilient biasing means for outlet element

112
222/515

For elements having plural, diverse motions

19
222/518

For elements reciprocable axially of discharge opening

324
222/513

For movable tubes, sleeves, or apertured caps

40
222/514

Axially slidable only

68
222/517

For pivoted and swingable elements

208
222/516

For rotary elements

36
222/512

Joint sealing bias only

57
222/189.02

With sifter

21
222/189.05

Including moving mechanism

10
222/189.03

Integral with container

7
222/189.04

Plural

3
222/543

With single strand, cord or wire connector for removable outlet elements

103
222/191

With tool or implement handle

48
222/187

With wick or absorbent material feed

105
222/DIG.1

Xerography

586
 
 
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