US Patent Class 139
TEXTILES: WEAVING



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Current as of: June, 1999
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  DF  CLASS NOTES
1 R  DF  MISCELLANEOUS
1 A  DF  .~ Reed and fell gauges
1 B  DF  .~ Inspecting devices
1 D  DF  .~ Pick measuring and counting
1 E  DF  .~ Loom driving, reversing and disconnecting mechanism
1 F  DF  .~ Reweaving
1 C  DF  .~ Loom cleaning
2  DF  PILE TUFTING
3  DF  .~ Around warp
4  DF  .~.~ Oriental knot
5  DF  .~.~.~ Warp traversing
6  DF  .~.~.~ Portable supply
7 R  DF  .~ Portable supply
8  DF  .~.~ Including tuft presenting
9  DF  .~.~.~ Tuft presenting
10  DF  .~.~.~.~ Tube frames
7 A  DF  .~.~ Tuft yarn carrier
7 B  DF  .~.~ Carrier chain mechanism
7 C  DF  .~.~ Transfer device
7 D  DF  .~.~ Gripper means
7 E  DF  .~.~ Tuft forming means
7 F  DF  .~.~ Cutter means
7 G  DF  .~.~ Tube brake means
11  DF  SPECIAL-TYPE LOOMS
457  DF  .~ Circular, progressive shedding
458  DF  .~.~ Longitudinal shedding
459  DF  .~.~ Shuttle
14  DF  .~.~ Open back
15  DF  .~.~ Contacting shuttle and shed control
16  DF  .~.~ Radial heddle movement
17  DF  .~ Open-back shed
17.5  DF  .~ Supplemental open-back shed
18  DF  .~ Vertical shed
19  DF  .~.~ Seed-corn stringers
20  DF  .~ Multiple-shed
21  DF  .~.~ Pile
22  DF  .~.~ Narrow ware
23  DF  .~.~.~ Rack and pinion shuttle motions
24  DF  .~ Irregular warp feed
25  DF  .~.~ Terry
26  DF  .~.~.~ Beat-ups
27  DF  .~.~.~.~ Separate reed
460  DF  .~ Longitudinally moving shed
28  DF  .~ Pushed shed pocket
29  DF  .~ Hand looms
30  DF  .~.~ Pushed harness
31  DF  .~.~.~ Cam shedding
32  DF  .~.~ Cam shedding
33  DF  .~.~ Manual shedding
33.5  DF  .~.~.~ Darning
34  DF  .~.~ Warp frames
35  DF  WARP MANIPULATION
36  DF  .~ Fluid treatment
37  DF  .~ Pile
38  DF  .~.~ Loop hook
39  DF  .~.~ Transverse wire
40  DF  .~.~.~ Wire control
41  DF  .~.~.~.~ Including end motions
42  DF  .~.~.~.~.~ End motions
43  DF  .~.~.~ Separate cutting mechanism
44  DF  .~.~.~ Pile wires
45  DF  .~.~.~ Oiling
46  DF  .~.~ Longitudinal wire, traversing
47  DF  .~.~.~ Anchored release end
48  DF  .~ Traversing
49  DF  .~.~ Lappet
50  DF  .~.~ Leno or gauze
51  DF  .~.~.~ Doup heddle
52  DF  .~.~.~.~ Heddles
53  DF  .~.~.~ Needle-eye heddle
54  DF  .~.~ Selvage
55.1  DF  .~ Shedding
56  DF  .~.~ Disconnecting mechanism
57  DF  .~.~ Pushed harness
58  DF  .~.~.~ Double-acting cam
59  DF  .~.~ Jacquard
60  DF  .~.~.~ Knotted cord
61  DF  .~.~.~ Multiple cylinder
62  DF  .~.~.~ Group control
63  DF  .~.~.~ Locked open shed
64  DF  .~.~.~ Mid closing
65  DF  .~.~.~ Double lift
66 R  DF  .~.~ Dobby
67  DF  .~.~.~ Vibrating griff
68  DF  .~.~.~.~ Jacquard pattern
69  DF  .~.~.~.~ Mid closing
70  DF  .~.~.~.~.~ Curved motion
71  DF  .~.~.~.~ Double lift
72  DF  .~.~.~.~.~ Locked open shed
73  DF  .~.~.~.~.~.~ Irreversible transmission
74  DF  .~.~.~.~.~ Evener direct
75  DF  .~.~.~.~ Harness levelers
76  DF  .~.~.~ Rotating actuator
77  DF  .~.~.~.~ Vibrator gear
66 A  DF  .~.~.~ Dobby loom details
78  DF  .~.~ Pattern direct
79  DF  .~.~ Cam
80  DF  .~.~.~ With varying means
81  DF  .~.~.~ Double acting
82  DF  .~.~ Harnessing
83  DF  .~.~.~ Power to both sides
84  DF  .~.~.~ Power to top
85  DF  .~.~.~.~ Jacquard
86  DF  .~.~.~.~.~ Comber boards
87  DF  .~.~.~ Interharness connections
88  DF  .~.~.~ Strap connections
89  DF  .~.~.~ Retractors
90  DF  .~.~.~.~ Lingoes
91  DF  .~.~.~ Harnesses
92  DF  .~.~.~.~ Supplemental heddle rod
93  DF  .~.~.~ Heddles
94  DF  .~.~.~.~ Separate eye
95  DF  .~.~.~.~ Twisted wire
96  DF  .~.~.~.~ Perforated strip
455  DF  .~.~ Electric or magnetic actuator
456  DF  .~.~ Fluid pressure actuator
97  DF  .~ Feeding
98  DF  .~.~ Lease rods
99  DF  .~.~ Interconnected let-offs and take-ups
100  DF  .~.~ Let-offs
101  DF  .~.~.~ Multiple
102  DF  .~.~.~.~ Pile
103  DF  .~.~.~.~ Tension regulated
104  DF  .~.~.~ Independent of supply
105  DF  .~.~.~ Speed regulation
106  DF  .~.~.~.~ Exhaustion compensated
107  DF  .~.~.~.~.~ Radius
108  DF  .~.~.~.~.~.~ For positive
109  DF  .~.~.~.~ Tension
110  DF  .~.~.~.~.~ For positive
111  DF  .~.~.~ Automatic arresters
112  DF  .~.~.~.~ Beat-up resisting
113  DF  .~.~.~ Manual resetters
114  DF  .~.~ Whip rolls
115  DF  .~.~.~ Positive slackeners
116.1  DF  WEFT MANIPULATION
116.2  DF  .~ Means for withdrawing defective weft
116.5  DF  .~ Pile
116.6  DF  .~.~ Longitudinal wire, anchored release end
117  DF  .~ Special length
118  DF  .~.~ Fringe
119  DF  .~.~ Swivel shuttle
120  DF  .~.~.~ With main shuttle control
121  DF  .~.~.~ With rack and pinion
429  DF  .~ Weaving with stationary weft supply
430  DF  .~.~ Selvage forming
431  DF  .~.~.~ By knitting
432  DF  .~.~.~.~ With additional thread
433  DF  .~.~.~ By shuttle
434  DF  .~.~.~ By tucking
435.1  DF  .~.~ Weft inserted by fluid jet from nozzle
435.2  DF  .~.~.~ With means for controlling flow from nozzle
435.3  DF  .~.~.~ Including plural main nozzles and positioning means therefor
435.4  DF  .~.~.~ Main nozzle
435.5  DF  .~.~.~ Auxiliary nozzle
435.6  DF  .~.~.~ Fluid jet guide
436  DF  .~.~ Progressive shedding
437  DF  .~.~ Weft inserted by shuttle
438  DF  .~.~.~ By gripper shuttle
439  DF  .~.~.~.~ Inserted from only one side of loom
440  DF  .~.~ Weft inserted as double picks
441  DF  .~.~.~ By permanently threaded reciprocating needle
442  DF  .~.~.~ By permanently threaded pivoted needle
443  DF  .~.~ Weft inserted as single pick
444  DF  .~.~.~ By gripper needle on insertion stroke
445  DF  .~.~.~ By gripper needle on withdrawal stroke
446  DF  .~.~.~ By a plurality of needles
447  DF  .~.~.~ Needle thread engaging portion
448  DF  .~.~.~.~ Thread gripper
449  DF  .~.~ Drive or guide mechanism for weft inserting needles
450  DF  .~.~ Weft handling
451  DF  .~.~.~ For hair, cane, straw or slats
452  DF  .~.~.~ Measuring or storing
453  DF  .~.~.~ Selecting
454  DF  .~.~ Diagonal weaving
133  DF  .~ Shuttle motions
134  DF  .~.~ Magnetic
135  DF  .~.~ Narrow ware, positive
136  DF  .~.~.~ Rack and pinion
137  DF  .~.~.~.~ Weft change
138  DF  .~.~.~.~ Actuators
139  DF  .~.~.~ End engagement
140  DF  .~.~.~.~ Single shuttle
141  DF  .~.~ End engagement, positive
142  DF  .~.~ Fly
143  DF  .~.~.~ Intermediate pickers
144  DF  .~.~.~ Pneumatic
145  DF  .~.~.~ Spring propelled
146  DF  .~.~.~ Lay-carried stick
147  DF  .~.~.~.~ Vertical bell crank
148  DF  .~.~.~.~ Foot actuated
149  DF  .~.~.~.~ Foot construction
150  DF  .~.~.~.~.~ Rocker
151  DF  .~.~.~.~ Lug connections
152  DF  .~.~.~.~.~ Foot supported
153  DF  .~.~.~.~.~ Lug straps
154  DF  .~.~.~.~.~ Lug-strap supports
155  DF  .~.~.~ Shuttle positioners
156  DF  .~.~.~ Disconnecting mechanisms
157  DF  .~.~.~ Picker sticks
158  DF  .~.~.~ Picker spindles
159  DF  .~.~.~ Pickers
160 R  DF  .~.~.~.~ Spindle-guided pickers
160 A  DF  .~.~.~.~.~ Picker wear plates
161 R  DF  .~.~.~ Picker and picker stick checks
162  DF  .~.~.~.~ Special connection
163  DF  .~.~.~.~ Friction
164  DF  .~.~.~.~.~ Lateral
165  DF  .~.~.~.~.~ Double-acting shifter
166  DF  .~.~.~.~ Nonmetallic buffer
167  DF  .~.~.~.~ Spring buffer
168  DF  .~.~.~.~.~ With taut strap
169  DF  .~.~.~.~.~ With pivoted arm
170  DF  .~.~.~.~.~ With offset arm
161 S  DF  .~.~.~.~ Check strap
161 F  DF  .~.~.~.~ Fluid check
170.3  DF  .~ Inactive weft restrainers
170.4  DF  .~.~ With cutter
170.6  DF  .~.~ Box position responsive
170.7  DF  .~.~.~ Dummy or displaced warps
171  DF  .~ Box change motions
172  DF  .~.~ Revoluble box
173  DF  .~.~ Vibrating actuator and wheel
174  DF  .~.~.~ Rack and pinion
175  DF  .~.~ Vibrating actuator and catch
176  DF  .~.~.~ Varied
177  DF  .~.~.~.~ Step type
178  DF  .~.~ Rotating actuator and gear
179  DF  .~.~.~ Axial shift
180  DF  .~.~.~ Vibrator gear
181  DF  .~.~ Connecting motions
182  DF  .~.~ Box-supporting instrumentalities
183  DF  .~ Shuttle boxes
184  DF  .~.~ Multiple
185  DF  .~.~ Shuttle checks
186  DF  .~.~.~ Shuttle actuated
187  DF  .~.~.~ Relieving
188 R  DF  .~ Lays or beat-ups
189  DF  .~.~ Loose reed
190  DF  .~.~ Motions
191  DF  .~.~.~ Separate reed
192  DF  .~.~ Reeds
193  DF  .~.~ Shuttle guards
188 A  DF  .~.~ Yielding reed
194  DF  .~ Tensions
195  DF  .~ Selvage-loop retainers
196.1  DF  .~ Shuttles
196.2  DF  .~.~ Gripper or dummy shuttle
196.3  DF  .~.~ Single pick shuttle
196.4  DF  .~.~ Shuttle tips
197  DF  .~.~ Types
198  DF  .~.~.~ Exteriorly supported cop
199  DF  .~.~.~ Bow
200  DF  .~.~.~.~ Brake tension
201  DF  .~.~.~.~ Tortuous-course tension
202  DF  .~.~.~ Roller bearing
203  DF  .~.~ Detecting
204  DF  .~.~.~ Float
205  DF  .~.~.~ Exhaust
206  DF  .~.~ Thread-carrier supports
207  DF  .~.~.~ Automatically replenished
208  DF  .~.~.~ Pivoted spindle
209  DF  .~.~.~.~ Detachable
210  DF  .~.~.~.~ Spindle-actuated retainer
211  DF  .~.~.~.~.~ Exterior
212  DF  .~.~ Thread-delivery control
213  DF  .~.~.~ Uncoiling engagement
214  DF  .~.~.~ Tortuous course
215  DF  .~.~.~.~ Threader slot
216  DF  .~.~.~ Spring clamp
217  DF  .~.~.~.~ Threader slot
218  DF  .~.~.~ Friction material
219  DF  .~.~.~.~ Threader slot
220  DF  .~.~.~.~.~ Loom threading
221  DF  .~.~.~ Threading feature
222  DF  .~.~.~.~ Slot
223  DF  .~.~.~.~.~ Loom threading
224 R  DF  .~ Replenishing
225  DF  .~.~ With other loom-parts control
226  DF  .~.~.~ Suspension
227  DF  .~.~.~.~ Of main shaft
228  DF  .~.~.~.~ Of stopping
229  DF  .~.~ Delayed
230  DF  .~.~ Prevented
231  DF  .~.~.~ Revoked
232 R  DF  .~.~ Multicolor type
233  DF  .~.~.~ Feeler mechanism
232 A  DF  .~.~.~ Multicolor shuttle changes
232 B  DF  .~.~.~ Multicolor magazine
232 C  DF  .~.~.~ Bobbin delivery control
232 D  DF  .~.~.~ Magazine and shuttle coordinated
232 E  DF  .~.~.~ Color coordination with conveyor
232 EA  DF  .~.~.~.~ Bobbin release
232 F  DF  .~.~.~ Pick and pick
234  DF  .~.~ Shuttle changing
235  DF  .~.~.~ Manually controlled
236  DF  .~.~.~ Supply and discharge at different ends
237  DF  .~.~.~ Exhausted shuttle deflected
238  DF  .~.~.~ Contacting shuttles
239  DF  .~.~.~ Movable shuttle box
240  DF  .~.~.~.~ Progressive
241  DF  .~.~ Bobbin changing
242  DF  .~.~.~ By moving transferrer
243  DF  .~.~.~.~ Lay actuated
244  DF  .~.~.~ Transferrer tips
245  DF  .~.~.~ Bobbin supply
246  DF  .~.~.~.~ With thread control
247  DF  .~.~.~.~.~ With gravity feed
248  DF  .~.~.~.~.~ With rotary battery
249  DF  .~.~.~.~ Rotary battery
250  DF  .~.~.~.~.~ Battery feeds
251  DF  .~.~.~ Bobbin guides or supports
252  DF  .~.~.~ Shuttle positioners
253  DF  .~.~.~.~ Inner tip pushers
254  DF  .~.~.~ Bobbin-smash preventers
255  DF  .~.~.~ Ejected-bobbin receivers
256 R  DF  .~.~ Thread control
257  DF  .~.~.~ Incoming thread
258  DF  .~.~.~.~ Attached to magazine
259  DF  .~.~.~.~.~ Shuttle threading
260  DF  .~.~.~ Positioning outgoing thread for cutting
261  DF  .~.~.~ Shuttle clearing
262  DF  .~.~.~.~ With bobbin manipulation
263  DF  .~.~.~ Cutting mechanism
264  DF  .~.~.~.~ On shuttle feeler
265  DF  .~.~.~.~ On lay
266  DF  .~.~.~.~ On temple
267  DF  .~.~.~.~ Operated by transfer
268  DF  .~.~.~.~ Operation prevented
256 A  DF  .~.~.~ Pneumatic
269  DF  .~.~ Feeler mechanisms
270  DF  .~.~.~ Suspended actuation
271  DF  .~.~.~ Positively withdrawn
272  DF  .~.~.~.~ Lay carried
273 R  DF  .~.~.~ Electric
273 A  DF  .~.~.~.~ Photo-electric
274  DF  .~.~.~ Magnetic
275  DF  .~.~.~ Detector in shuttle
276  DF  .~.~.~ Becoming quiescent
277  DF  .~.~.~.~ With auxiliary bobbin and shuttle contact
278  DF  .~.~.~ Yarn impinging and lay actuation
279  DF  .~.~.~ Yarn impinging and penetrating members
280  DF  .~.~.~ Rotary
281  DF  .~.~.~ Side slipping
282  DF  .~.~.~.~ Spring stressed
283  DF  .~.~.~.~.~ Pivoted carrier
284  DF  .~.~.~.~.~ Slidable carrier
285  DF  .~.~.~.~ Pivoted carrier
286  DF  .~.~.~.~ Slidable carrier
287  DF  .~.~.~ Feeler tips
288  DF  .~.~.~ Positioners
289  DF  .~.~ Feeler cooperating bobbin elements
224 A  DF  .~.~ Bobbin winding and supply means
291 R  DF  FABRIC MANIPULATION
292  DF  .~ Temples
293  DF  .~.~ Clamping jaw
294  DF  .~.~ Rotary
295  DF  .~.~.~ Roller and pod
296  DF  .~.~.~ Roller surfaces
297  DF  .~.~.~ Bearing for rollers
298  DF  .~.~.~ Supports
299  DF  .~.~.~.~ Sliding
300  DF  .~.~.~.~ Displacing means
301  DF  .~.~.~.~ Positioning adjustments
302  DF  .~ Selvage trimmers
303  DF  .~.~ Lay actuated
304  DF  .~ Take-ups
305  DF  .~.~ Irregular shape
306  DF  .~.~ Traversing
307  DF  .~.~ Sand-roll type
308  DF  .~.~.~ Contacting wind-up
309  DF  .~.~ Speed regulation
310  DF  .~.~.~ Increase compensated
311  DF  .~.~.~ Tension
312  DF  .~.~.~ Manual
313  DF  .~.~ Automatic let-backs
314  DF  .~.~ Automatic arresters
315  DF  .~.~ Fraud preventers
316  DF  .~.~ Manual resetters
291 C  DF  .~ Cutter mechanism
317  DF  PATTERN MECHANISM
318  DF  .~ Picture pattern
319  DF  .~.~ Electrical
320  DF  .~ Lateral shift
321  DF  .~ Skip motions
322  DF  .~ Multiple cylinder
323  DF  .~.~ With control pattern
324  DF  .~ Reverse
325  DF  .~.~ With control pattern
326  DF  .~ Multipliers
327  DF  .~ Loom-part control
328  DF  .~ Reset
329  DF  .~ Cylinder motions
330  DF  .~ Cylinders
331  DF  .~ Feelers
332  DF  .~ Pattern guides
333  DF  .~ Patterns
334  DF  .~.~ Movable pins
335  DF  .~.~ Cards
336  DF  STOPPING
336.4  DF  .~ Weft replenishing
336.6  DF  .~.~ With shuttle position detector
337  DF  .~ Harness-mechanism actuated
338  DF  .~ Pattern-mechanism actuated
339  DF  .~ Take-up mechanism actuated
340  DF  .~ Predetermined
341  DF  .~ Shuttle-position detectors
342  DF  .~.~ Improper presence in shuttle box
343  DF  .~.~.~ Shuttles in both boxes
344  DF  .~.~ Positive-shuttle-motion type
345  DF  .~.~ Protector-rod type
346  DF  .~.~.~ With sliding frog
347  DF  .~.~.~ With relief mechanism
348  DF  .~ Thin-place detectors
349  DF  .~ Warp
350  DF  .~.~ With leasing
351  DF  .~.~ With break locating
352  DF  .~.~ Nonindividual detector
353  DF  .~.~ Electrical
354  DF  .~.~.~ Pivoted detector
355  DF  .~.~.~ Shed-lifted detector
356  DF  .~.~.~.~ Lay knock-off
357  DF  .~.~.~ Lay knock-off
358  DF  .~.~.~ Supports
359  DF  .~.~ Nonarrestable vibrator
360  DF  .~.~ Arrestable vibrator
361  DF  .~.~.~ Pivoted detector
362  DF  .~.~.~.~ Lay knock-off
363  DF  .~.~.~ Shed lifted detector
364  DF  .~.~.~.~ Lay knock-off
365  DF  .~.~.~ Transverse motion
366  DF  .~.~.~.~ Lay knock-off
367  DF  .~.~.~ Lay knock-off
368  DF  .~.~ Detectors
369  DF  .~.~ Supports
370.1  DF  .~ Weft
370.2  DF  .~.~ Stationary supply; e.g., shuttleless type
371  DF  .~.~ Detector in shuttle
372  DF  .~.~ Detector fork
373  DF  .~.~.~ Vibration preventers
374  DF  .~.~.~ Lay carried
375  DF  .~.~.~.~ Dropping
376  DF  .~.~.~.~.~ Supplementally aided
377  DF  .~.~.~ Slidable tilting
378  DF  .~.~.~.~ Forks
379  DF  .~.~.~ Grids and cleaners
380  DF  WEAVERS' IMPLEMENTS
381  DF  .~ Shuttle threaders
382  DF  .~.~ Pneumatic
383 R  DF  FABRICS
384 R  DF  .~ Special shape
385  DF  .~.~ Fringes
385.5  DF  .~.~ Collar
386  DF  .~.~ Curved
387 R  DF  .~.~ Tubular
388  DF  .~.~.~ Uniform
389  DF  .~.~.~ Bags and pockets
390  DF  .~.~.~.~ Permanently united
387 A  DF  .~.~.~ Header tape
384 A  DF  .~.~ Venetian blinds
384 B  DF  .~.~ Zipper tapes
391  DF  .~ Pile
392  DF  .~.~ Weft
393  DF  .~.~.~ Chenille
394  DF  .~.~.~.~ Multiweft planes
395  DF  .~.~ Chenille strands
396  DF  .~.~ Terry
397  DF  .~.~ Separable fabrics
398  DF  .~.~.~ Each with multiweft planes
399  DF  .~.~ Tufted
400  DF  .~.~.~ Oriental knot
401  DF  .~.~.~ Multiweft planes
402  DF  .~.~ Regularly shedded warp
403  DF  .~.~.~ Multiweft planes
404  DF  .~.~ Selected warp
405  DF  .~.~.~ Multiweft planes
406  DF  .~.~.~.~ Divided by stuffer warp
407  DF  .~ Separable
408  DF  .~ Multiweft planes
409  DF  .~.~ Independent plies
410  DF  .~.~.~ Two-ply
411  DF  .~.~ Three-weft planes
412  DF  .~.~.~ Separated weft
413  DF  .~.~ Two-weft planes
414  DF  .~.~.~ Separated weft
415  DF  .~.~.~.~ Divided by stuffer warp
416  DF  .~ Figured, single-weft plane
417  DF  .~.~ Striped
418  DF  .~.~ Double faced
419  DF  .~ Cross weave
420 R  DF  .~ Materials
421  DF  .~.~ Elastic
422  DF  .~.~.~ Inelastic sections
423  DF  .~.~.~ Multiweft planes
424  DF  .~.~ Including straw or vegetable stalks
425 R  DF  .~.~ Including metal
425 A  DF  .~.~.~ Fourdrinier cloth
426 R  DF  .~.~ Textile-thread type
427  DF  .~.~.~ Including nonfelting animal fibers
428  DF  .~.~.~.~ Silk
426 TW  DF  .~.~.~ Fabric formed with yarns of different twist
420 A  DF  .~.~ Fabrics wooven of artificial non-cellulosic yarns
420 B  DF  .~.~ Paper or cellulose
420 C  DF  .~.~ Glass
420 D  DF  .~.~ Asbestos
383 A  DF  .~ Drier felts
383 AA  DF  .~.~ Joint structure
383 B  DF  .~ Woven-knit
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DIGEST
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DIG 1  DD  Bias fabric digest