Class   112	SEWING
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400

PRODUCTS

401

. (1 indent ) Uniplanar sectional web, sheet, or layer

402

. (1 indent ) Sewn web or sheet

403

.. (2 indent ) Including decomposable thread or component

404

.. (2 indent ) Including feathers, beads, or reflective material

405

.. (2 indent ) With longitudinally non-coextensive super-imposed panel or sheet

406

.. (2 indent ) Including external fastener sewn thereto

407

... (3 indent ) Hook and/or eye

408

... (3 indent ) Button

409

.. (2 indent ) Fringed

410

.. (2 indent ) Tufted or looped surface

411

... (3 indent ) With tufts or loops formed by floating strandlike portions

412

.. (2 indent ) Of strands or strand portions joined by sewing

413

.. (2 indent ) Elastic strand or component

414

... (3 indent ) Including non-planar component

415

.. (2 indent ) Specific strand arrangement or relationship

416

... (3 indent ) Knitted, netted, or knotted

417

.. (2 indent ) With strip, strand, or strand portion between layers or components

418

.. (2 indent ) With strip sewn in or over seam or over edge (e.g., welt or stay)

419

... (3 indent ) Channel-shaped edge binding

420

.. (2 indent ) Fibrous or particulate layer between other layers

421

.. (2 indent ) Including component of varying thickness

422

.. (2 indent ) Non-planar uniform-thickness material

423

... (3 indent ) Bent flange or reverse fold at edge

424

.... (4 indent ) Including concealed or blind stitching

425

....• (5 indent ) Overedge or along offset fold

426

.... (4 indent ) Included in seam joining contiguous components

427

... (3 indent ) Pleated, tucked, or shirred

428

... (3 indent ) Plural components

429

.. (2 indent ) Filamentary material or strandlike tape sewn to surface

430

... (3 indent ) Interlooped floating strands or strand portions

431

... (3 indent ) Around aperture (e.g., buttonhole)

432

... (3 indent ) Connecting parallel straight lines of stitching

433

.... (4 indent ) Included in overedge stitching

434

.... (4 indent ) Uniting contiguous components

435

....• (5 indent ) Plural intersecting float threads

436

... (3 indent ) Incorporated with or held by overedge stitching

437

.. (2 indent ) Apertured or open-work (e.g., buttonhole)

438

.. (2 indent ) Chain stitch

439

.. (2 indent ) Ornamental stitching (e.g., embroidery)

440

.. (2 indent ) United components

441

... (3 indent ) By stitching along edge

2

SPECIAL MACHINES

2.1

. (1 indent ) Mattress sewing

2.2

.. (2 indent ) Tufting

4

. (1 indent ) Jacquard card sewing

6

. (1 indent ) Broom sewing

7

. (1 indent ) Carpet sewing

8

.. (2 indent ) Clamps

9

. (1 indent ) Rug sewing

10

. (1 indent ) Bag sewing

11

. (1 indent ) Sewing filled sacks

12

. (1 indent ) Sewing hats

13

.. (2 indent ) Work supports

14

... (3 indent ) Rotary

15

.. (2 indent ) Guides and pages

16

. (1 indent ) Glove and fur sewing

17

.. (2 indent ) Dyeing feature

18

.. (2 indent ) Work holding and feeding

19

... (3 indent ) Clamp

20

.. (2 indent ) Guiding

21

. (1 indent ) Book sewing

22

.. (2 indent ) Knotting

23

. (1 indent ) Straw braid

24

. (1 indent ) Straw sewing

25

. (1 indent ) Looped fabrics

26

.. (2 indent ) Preparing

27

.. (2 indent ) Work holding and feeding

28

. (1 indent ) Leather sewing

.. (2 indent ) Shoe sole

29

... (3 indent ) Separating and indenting

30

... (3 indent ) Tack pulling

31

... (3 indent ) Fair stitch

32

... (3 indent ) Loop lock

33

... (3 indent ) Tongue lock

34

... (3 indent ) Chain stitch

35

.... (4 indent ) Curved needle

36

... (3 indent ) Lock stitch

37

.... (4 indent ) Curved needle

38

....• (5 indent ) Oscillating and rotating shuttle

39

... (3 indent ) Back gauges and rests

40

... (3 indent ) Guards

41

.. (2 indent ) Heating

42

.. (2 indent ) Waxing

43

.. (2 indent ) Lubricating and moistening

44

.. (2 indent ) Welt slitting and beveling

45

.. (2 indent ) Channeling

46

.. (2 indent ) Welt handling

47

.. (2 indent ) Feeding

48

... (3 indent ) Awl

49

... (3 indent ) Needle

50

.. (2 indent ) Channel guides

51

.. (2 indent ) Edge and crease guides

52

.. (2 indent ) Welt guides

53

.. (2 indent ) Chain stitch

54

.. (2 indent ) Lock stitch

.. (2 indent ) Thread handling

55

... (3 indent ) Orbital-movement loopers

56

... (3 indent ) Cast-offs

57

... (3 indent ) Take-ups

58

... (3 indent ) Pull-offs

59

... (3 indent ) Tensions

60

.. (2 indent ) Presser devices

61

... (3 indent ) Locking

62

.. (2 indent ) Work supports

63

. (1 indent ) Tube forming

64

. (1 indent ) Fringe forming

65

. (1 indent ) Buttonhole

66

.. (2 indent ) Eyelet making

67

.. (2 indent ) Start and stop mechanism

68

.. (2 indent ) Cutting

69

.. (2 indent ) Thrum mechanism

70

.. (2 indent ) Clamp feeding

71

... (3 indent ) With rotatable needle bar

72

... (3 indent ) Right line and rotary

73

... (3 indent ) Vibrating needle

74

... (3 indent ) Spreading

75

... (3 indent ) Gauging

76

... (3 indent ) Clamps

77

... (3 indent ) Attachments

78

. (1 indent ) Embroidering

80.01

.. (2 indent ) Tufting (replacing subclass 79)

80.02

... (3 indent ) Rooting hair in doll or wig

80.03

... (3 indent ) Hand implement

80.04

.... (4 indent ) With power drive

80.05

.... (4 indent ) Having hollow or channelled needle

80.06

.... (4 indent ) Having non-eyed needle

80.07

... (3 indent ) Yarn manipulation by fluid flow

80.08

.... (4 indent ) Having hollow needle

80.15

... (3 indent ) Dual sided

80.16

... (3 indent ) Including hollow or channelled needle

80.17

... (3 indent ) Including non-eyed needle

80.18

... (3 indent ) With condition responsive stop motion means

80.23

... (3 indent ) With optical, electronic, or magnetic pattern program means

80.24

.... (4 indent ) Having pattern drum

80.3

... (3 indent ) With specific fabric supporting, manipulating, cutting, or treating means

80.31

.... (4 indent ) Means to shift fabric laterally of feed

80.32

.... (4 indent ) Means to feed fabric

80.33

.... (4 indent ) Fabric vertically moveable at tufting position

80.4

... (3 indent ) Including specific needle supporting or manipulating means

80.41

.... (4 indent ) Means to shift needle laterally of fabric feed

80.42

.... (4 indent ) Means to vertically adjust stroke

80.43

.... (4 indent ) Means to selectively drive one of plural needles

80.44

.... (4 indent ) Means to disconnect needle and drive

80.45

.... (4 indent ) Supporting structure

80.5

... (3 indent ) Including specific loop catcher

80.51

.... (4 indent ) Bill with clip or gate

80.52

.... (4 indent ) Plural loop catchers having different shapes or orientations

80.53

....• (5 indent ) Stationary relative to one another

80.54

.... (4 indent ) Variable height loops

80.55

.... (4 indent ) With loop cutting means

80.56

....• (5 indent ) Selective cutting means

80.57

....• (5 indent ) Rotary cutter

80.58

....• (5 indent ) Knife pivots on loop catcher

80.59

....• (5 indent ) Cutting means stationary relative to loop catcher

80.6

....• (5 indent ) Including supporting structure (e.g., knife block)

80.7

... (3 indent ) Including specific yarn manipulating, cutting, or treating means

80.71

.... (4 indent ) Cutting or treating means

80.72

.... (4 indent ) Feed via intermeshing slats

80.73

.... (4 indent ) Feed roller

81

.. (2 indent ) Hemstitch

82

... (3 indent ) Universal feed

83

.. (2 indent ) Horizontal needle

84

... (3 indent ) Pattern controlled

85

.... (4 indent ) Boring

86

.... (4 indent ) Fabric shifting

87

... (3 indent ) Stopping

88

... (3 indent ) Article attaching

89

... (3 indent ) Boring

90

... (3 indent ) Fabric shifting

91

.... (4 indent ) Balancing

92

.... (4 indent ) Spring

93

... (3 indent ) Stitch forming

94

.... (4 indent ) Short thread

95

.... (4 indent ) Shuttle type

96

.... (4 indent ) Thread take-up

97

.... (4 indent ) Thread tension

98

.. (2 indent ) Vertical needle

99

... (3 indent ) Attaching ornaments

100

.... (4 indent ) Thread

101

....• (5 indent ) Attachments

102

... (3 indent ) Fabric shifting

102.5

.... (4 indent ) Electronic pattern controlled or programmed

103

.... (4 indent ) Frames

104

. (1 indent ) Article attaching

105

.. (2 indent ) Hook and eye

106

... (3 indent ) Feeding

107

... (3 indent ) Carriers

108

.. (2 indent ) Eye-shank button

109

... (3 indent ) Vibrating needle

110

.. (2 indent ) Flat button

111

... (3 indent ) Vibrated needle

112

... (3 indent ) Vibrated clamp

113

.. (2 indent ) Feeding

114

.. (2 indent ) Clamps

115

.. (2 indent ) Attachments

116

. (1 indent ) Crocheting

117

. (1 indent ) Quilting

118

.. (2 indent ) Fabric shifting

119

... (3 indent ) Frames

120

. (1 indent ) Infolding

121

. (1 indent ) Darning

470.01

. (1 indent ) Pattern controlled or programmed

470.02

.. (2 indent ) With stitch counter

470.03

.. (2 indent ) Material sensing and subsequent feed adjustment

470.04

.. (2 indent ) Operator controlled data entry means

470.05

.. (2 indent ) With means for performing a diverse operation

470.06

.. (2 indent ) Positionable work carrier under electronic pattern or program control

470.07

... (3 indent ) For workpiece edge sewing

470.08

... (3 indent ) For stocking

470.09

.. (2 indent ) Positionable work carrier under mechanical pattern or program control

470.11

... (3 indent ) Spiral pattern

470.12

. (1 indent ) Traveling sewing machine

470.13

.. (2 indent ) Multidirectional or rotational

470.14

. (1 indent ) Positionable work carrier

470.15

.. (2 indent ) For stocking

470.16

.. (2 indent ) For folding the work

470.17

.. (2 indent ) For stitching in a circle

470.18

.. (2 indent ) Driving mechanism for work carrier

470.19

. (1 indent ) Feather sewing machine

470.21

. (1 indent ) Stringer

470.22

.. (2 indent ) With knotter

470.23

. (1 indent ) For sewing same length stranded material together

470.24

.. (2 indent ) Fabric tuft

470.25

. (1 indent ) For making shoe sole of plant stalk material (e.g., hemp, jute, straw, etc.)

470.26

. (1 indent ) Necktie

470.27

. (1 indent ) Upholstery

470.28

. (1 indent ) Having drag clamp

470.29

. (1 indent ) Having tube end tensioner

470.31

. (1 indent ) For sewing plural workpieces under tension

470.32

.. (2 indent ) Differential feed of plural workpieces

470.33

. (1 indent ) Elongated article

470.34

.. (2 indent ) For attaching a belt loop

470.35

. (1 indent ) Spherical object

470.36

. (1 indent ) With diverse downstream operation

WORK MANIPULATING

122

. (1 indent ) Trimmers

122.1

.. (2 indent ) Having specified stitching mechanism

122.2

... (3 indent ) Pinker

122.3

.. (2 indent ) Rotary cutter

122.4

... (3 indent ) Pinker

125

.. (2 indent ) Manual control

126

.. (2 indent ) Laterally adjustable

127

.. (2 indent ) Ply separating

128

.. (2 indent ) Needle-bar operated

129

.. (2 indent ) Cutters

130

. (1 indent ) Severing

131

. (1 indent ) Creasers and markers

132

. (1 indent ) Rufflers and gatherers

133

.. (2 indent ) Smocking

134

.. (2 indent ) Attachments

135

... (3 indent ) Vibrating blade

136

. (1 indent ) Guides

137

.. (2 indent ) Binders

138

... (3 indent ) Strip reversing

139

.. (2 indent ) Braiders and corders

140

.. (2 indent ) Blind stitch

141

.. (2 indent ) Hemmers

142

... (3 indent ) Lap seam

143

... (3 indent ) Adjustable

144

.. (2 indent ) Tucking

145

... (3 indent ) Box plait

146

... (3 indent ) Spacing

147

.. (2 indent ) Folding

148

.. (2 indent ) Fabric holding

149

.. (2 indent ) Fringe turning

150

.. (2 indent ) Pressure

151

.. (2 indent ) Presser bar attached

152

.. (2 indent ) Strip

153

.. (2 indent ) Edge

154

STITCH FORMING

155

. (1 indent ) Multiple machines

156

. (1 indent ) Knot tying

157

. (1 indent ) Zigzag

443

.. (2 indent ) Vibrating needle

159

... (3 indent ) Shifting looper

444

... (3 indent ) Having indicator

445

.... (4 indent ) And specified electronic memory

446

... (3 indent ) Closed pattern sewing (e.g., buttonhole)

447

.... (4 indent ) Including electronic memory

448

.... (4 indent ) Having cam actuation of needle or material feed

449

....• (5 indent ) And means to change, without operator intervention, stitch width, or material feed

450

... (3 indent ) Basting stitch or skipping stitch

451

... (3 indent ) Backstitch

452

... (3 indent ) Having multiple needles

453

... (3 indent ) Having electronic memory

454

.... (4 indent ) Plural diverse patterns in series

455

.... (4 indent ) Having computer control of linkage intermediate motor and needle or material feed

456

.... (4 indent ) Including means to calculate needle or material feed parameters

457

.... (4 indent ) Including programmable or detachable memory

458

.... (4 indent ) Including pattern selection means

459

... (3 indent ) Having cam actuation of needle or material feed

460

.... (4 indent ) Including detachable cam

461

.... (4 indent ) And specified material feed

462

....• (5 indent ) And fine adjustment of stitch width or material feed

463

....• (5 indent ) And plural, selectively used cams

464

.... (4 indent ) Including fine adjustment of stitch width

465

.... (4 indent ) Including plural, selectively used cams

466

....• (5 indent ) And plural followers

467

... (3 indent ) Having specified looptaker structure

160

.. (2 indent ) Surging

161

.. (2 indent ) Purling

162

. (1 indent ) Overseaming

163

. (1 indent ) Multiple needle

164

.. (2 indent ) Shuttle type

165

.. (2 indent ) Chain and double chain

166

... (3 indent ) Multiple looper

167

.. (2 indent ) Adjustable

168

. (1 indent ) Convertible

169

. (1 indent ) Hand implements

170

. (1 indent ) Short thread

171

.. (2 indent ) Double-pointed needle

172

.. (2 indent ) Overedge

173

. (1 indent ) Running stitch

174

.. (2 indent ) Crimping

175

.. (2 indent ) Stationary needle

176

. (1 indent ) Blind stitch

177

.. (2 indent ) Overseaming

178

.. (2 indent ) Work handling

179

. (1 indent ) False hemstitch

180

. (1 indent ) Bobbin ejector

181

. (1 indent ) Revolving-hook type

182

.. (2 indent ) Timing

183

.. (2 indent ) Reciprocating bobbin

184

.. (2 indent ) Vertical axis

185

. (1 indent ) Shuttle type

186

.. (2 indent ) Shuttle replenishing

187

.. (2 indent ) Loop spreaders

188

.. (2 indent ) Bobbin latch

189

.. (2 indent ) Rotary

190

... (3 indent ) Timing

191

... (3 indent ) Vertical axis

192

.. (2 indent ) Oscillatory

193

... (3 indent ) Vertical axis

194

.. (2 indent ) Reciprocatory

195

... (3 indent ) Longitudinal

196

.. (2 indent ) Holders and raceways

197

. (1 indent ) Chain or double chain

198

.. (2 indent ) Hooked needle

199

.. (2 indent ) Oscillating or reciprocating looper

200

.. (2 indent ) Four-motion looper

201

.. (2 indent ) Rotating looper

202

.. (2 indent ) Vertical-axis looper

303

. (1 indent ) Feeding work material

304

.. (2 indent ) By endless conveyor

305

.. (2 indent ) Under tension

306

.. (2 indent ) Having means to align work

307

.. (2 indent ) Work of indeterminate length

308

.. (2 indent ) Having curvate feature

309

... (3 indent ) Capable of feeding through 360 degrees

310

.. (2 indent ) Needle and helper

311

.. (2 indent ) Clamp type

312

.. (2 indent ) Plural differential feed means

313

... (3 indent ) Having adjustment feature

314

.. (2 indent ) Having adjustment feature

315

... (3 indent ) Stitch length

316

.... (4 indent ) Reversible feed direction

317

... (3 indent ) Reversible feed direction

318

... (3 indent ) Rotary feed

319

... (3 indent ) Intermittent feed

320

.. (2 indent ) Engaging upper side of work material

321

... (3 indent ) Needle acts as feed means

322

.. (2 indent ) Rotary feed

323

.. (2 indent ) Four motion feed

324

.. (2 indent ) Feed dog structure

217

. (1 indent ) Seam finishing

217.1

WITH TABLES OR STANDS

217.2

. (1 indent ) For plural sewing units

217.3

. (1 indent ) With power control or clutch

217.4

.. (2 indent ) Conversion of foot-treadle driven machine

270

ELEMENTS

271

. (1 indent ) Starting or stopping

272

.. (2 indent ) Work sensing

273

.. (2 indent ) Thread sensing

274

.. (2 indent ) With element positioning

275

... (3 indent ) Electrically operated

276

.. (2 indent ) Fluid operated or controlled

277

.. (2 indent ) Electrically operated or controlled

278

. (1 indent ) Thread sensing

279

. (1 indent ) Bobbin winding

280

. (1 indent ) Cooling

281

.. (2 indent ) Needle

282

. (1 indent ) Waste extraction

283

. (1 indent ) Fly wheels

284

. (1 indent ) Linkage systems

220

. (1 indent ) Driving mechanisms

221

.. (2 indent ) Needle

222

. (1 indent ) Needles

223

.. (2 indent ) Thread releasing

224

.. (2 indent ) Threading structure

225

.. (2 indent ) Setting and threading attachments

226

.. (2 indent ) Clamping

227

.. (2 indent ) Guiding

228

. (1 indent ) Revolving hooks

229

.. (2 indent ) Bobbin tensioning

230

.. (2 indent ) Sectional

231

.. (2 indent ) Bobbin holders and casings

232

. (1 indent ) Shuttles

233

.. (2 indent ) Tensioning

234

.. (2 indent ) Longitudinally reciprocating

235

. (1 indent ) Presser devices

236

.. (2 indent ) Embroidering and darning

237

.. (2 indent ) Lifting

238

... (3 indent ) With tension release

239

... (3 indent ) Automatic

240

.. (2 indent ) Detachable connections

241

. (1 indent ) Take-ups

242

.. (2 indent ) Pull-offs

243

... (3 indent ) Automatic control

244

.. (2 indent ) Presser-bar controlled

245

.. (2 indent ) Needle-bar actuated

246

.. (2 indent ) Adjustable

247

.. (2 indent ) Resilient

248

.. (2 indent ) Rotary

249

.. (2 indent ) Stationary cam

250

.. (2 indent ) Clamp carrying

285

. (1 indent ) Thread cutting, severing or breaking

286

.. (2 indent ) With thread wiping

287

.. (2 indent ) With thread disposal by air flow

288

.. (2 indent ) Thread chain

289

.. (2 indent ) Rotary type

290

.. (2 indent ) Hot wire type

291

.. (2 indent ) Upper and lower threads

292

... (3 indent ) Single cutter

293

.. (2 indent ) Upper thread

294

... (3 indent ) Scissors type

295

... (3 indent ) Single blade cutter

296

.. (2 indent ) Lower thread

297

... (3 indent ) Scissors type

298

... (3 indent ) Single blade cutter

299

.. (2 indent ) Manual control

300

.. (2 indent ) Electrically actuated

301

.. (2 indent ) Fluid actuated

253

. (1 indent ) Thread end clamps

302

. (1 indent ) Thread guiding or handling

254

. (1 indent ) Tensioning

255

.. (2 indent ) Intermittent

256

. (1 indent ) Lubricating

257

. (1 indent ) Attachment holders

258

. (1 indent ) Frames

259

.. (2 indent ) Heads

260

.. (2 indent ) Work supports

261

. (1 indent ) Guards

475.01

METHOD OF SEWING

475.02

. (1 indent ) Material sensing

475.03

.. (2 indent ) Workpiece edge guiding

475.04

. (1 indent ) Workpiece manipulation other than straight line feeding

475.05

.. (2 indent ) Workpiece manipulation according to calculated data or operator produced recording

475.06

.. (2 indent ) Folding workpiece

475.07

.. (2 indent ) Delivering or removing workpiece to or from a sewing machine

475.08

. (1 indent ) On specified product

475.09

.. (2 indent ) Garment

475.11

... (3 indent ) Headwear

475.12

... (3 indent ) Stocking (e.g., sock, hose, pantyhose, etc.)

475.13

... (3 indent ) Trousers

475.14

. (1 indent ) Attaching fastener

475.15

.. (2 indent ) Button

475.16

.. (2 indent ) Zipper

475.17

. (1 indent ) Stitch forming

475.18

.. (2 indent ) Embroidery

475.19

... (3 indent ) Electronically stored pattern

475.21

... (3 indent ) Edging

475.22

... (3 indent ) Relief

475.23

... (3 indent ) Pile type

475.24

.. (2 indent ) Blind stitch forming

475.25

.. (2 indent ) Buttonhole finishing or forming

475.26

.. (2 indent ) Overedge stitch forming

1

MISCELLANEOUS

	FOREIGN ART COLLECTIONS

FOR000

CLASS-RELATED FOREIGN DOCUMENTS

	DIGESTS

DIG1

SUCTION THREAD CUTTING

DIG2

AIR WORK HANDLING

DIG3

PNEUMATIC

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