Class 057: TEXTILES: SPINNING, TWISTING, AND TWINING ( Manual of U.S. Patent Classification )

U.S. PATENT AND TRADEMARK OFFICE
Information Products Division
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Manual of U.S. Patent Classification
as of June 30, 2000


Class
057
TEXTILES: SPINNING, TWISTING, AND TWINING


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Subclass Title
ClassTitle ===> TEXTILES: SPINNING, TWISTING, AND TWINING
200[Patents]STRAND STRUCTURE
201[Patents] . Endless bands
202[Patents] . Splices
203[Patents] . Chenille
204[Patents] . Alternately twisted
205[Patents] . . Crimped or bulked type
206[Patents] . Longitudinal variation
207[Patents] . . Covered or wrapped type
208[Patents] . . Crimped or bulked type
209[Patents] . . Slub type
210[Patents] . Covered or wrapped
211[Patents] . . Plied
212[Patents] . . Wire wrapped
213[Patents] . . . Plural wire wrapped layer
214[Patents] . . . . Stranded layers
215[Patents] . . . . Including nonround cross section
216[Patents] . . . . With core other than wire
217[Patents] . . . . Coated or impregnated
218[Patents] . . . Stranded wire-wrapped layer
219[Patents] . . . . Including nonround cross section
220[Patents] . . . . With core other than wire
221[Patents] . . . . Coated or impregnated
222[Patents] . . . With core other than wire
223[Patents] . . . Coated or impregnated
224[Patents] . . Discrete fiber wrap
225[Patents] . . Elastomeric material core
226[Patents] . . . With crimped or bulked material
227[Patents] . . Including crimped or bulked material
228[Patents] . . . Crimped or bulked core
229[Patents] . . Including glass material
230[Patents] . . Plural wrapped layers
231[Patents] . . Stranded layer
232[Patents] . . Coated or impregnated
233[Patents] . . . Web material
234[Patents] . . . Adhesively bonded
235[Patents] . . Web material
236[Patents] . Plied
237[Patents] . . Cabled or cord type (i.e., plied plies)
238[Patents] . . Composite
239[Patents] . . . Crimped or bulked
240[Patents] . . Glass material
241[Patents] . . Coated or impregnated
242[Patents] . . . Adhesively bonded
243[Patents] . Multifilament yarns
244[Patents] . . Composite
245[Patents] . . . Crimped or bulked
246[Patents] . . Crimped or bulked
247[Patents] . . . Twist crimped type
248[Patents] . . Particular cross section
249[Patents] . . Glass material
250[Patents] . . Coated impregnated
251[Patents] . . . Adhesively bonded
252[Patents] . Staple fiber blends
253[Patents] . . Particular cross sections
254[Patents] . . Crimped or bulked fibers
255[Patents] . . Synthetic material
256[Patents] . . . With natural fibers
257[Patents] . . Coated
258[Patents] . Coated or impregnated
259[Patents] . . Web material
260[Patents] . Web material
1R[Patents]APPARATUS AND PROCESSES
2[Patents] . Stapilizing
2.3[Patents] . Untwisting with separating
2.5[Patents] . . With component winding
3[Patents] . Covering or wrapping
3.5[Patents] . . With core substitution
4[Patents] . . Hair, grass, quillstock or the like
5[Patents] . . With loose fibers
6[Patents] . . With other operations
7[Patents] . . . With coating or impregnating
8[Patents] . . . With powdered material incorporating
9[Patents] . . . With wire or strand preforming or shaping
10[Patents] . . Stationary core type
11[Patents] . . Rotating core type
12[Patents] . . With twisting of core or product
13[Patents] . . With plural strands
14[Patents] . . . With cabling or doubling
15[Patents] . . . In successive layers
16[Patents] . . . . With coaxial covering material supply
17[Patents] . . . With coaxial covering material supply
18[Patents] . . With coaxial covering material supply
19[Patents] . . With stopping or starting
20[Patents] . Waxed ends
21[Patents] . Endless bands
22[Patents] . Splicing
23[Patents] . . Implements
24[Patents] . Chenille
25[Patents] . Ends or hanks
26[Patents] . . Double feature
27[Patents] . . . With reverse twist controller
28[Patents] . Hair, grass or the like
29[Patents] . . Curling hair
30[Patents] . . Feeding
31[Patents] . Web material
32[Patents] . . With coating or impregnating
33[Patents] . Hollow rope machines
261[Patents] . Piecing up
262[Patents] . . With traveler threading
263[Patents] . . On open-end machine
264[Patents] . Monitor and control
265[Patents] . Monitor and record
266[Patents] . Doffing or donning
267[Patents] . . On cap or roving frame
268[Patents] . . Carriage
269[Patents] . . . With strand manipulation
270[Patents] . . . Bobbin or package manipulation
271[Patents] . . . Successive and individual type
272[Patents] . . . . Ejector type
273[Patents] . . Bottom lifting
274[Patents] . . Over end of bobbin
275[Patents] . . Bobbin graspers
276[Patents] . With preparation for doffing- or donning-type operation
277[Patents] . . Rail positioning
278[Patents] . . Strand manipulation
279[Patents] . Threading up
280[Patents] . . On false twist type machines
281[Patents] . Package handling
282[Patents] . Twist setting
283[Patents] . . With twist variation
284[Patents] . . False twist crimp
285[Patents] . . . Intertwine type
286[Patents] . . . With coating or impregnating
287[Patents] . . . With stretching
288[Patents] . . . . Simultaneous type
289[Patents] . . . Fluid jet type
290[Patents] . . . Plural twisting or heating
291[Patents] . . . Operator accommodating frame arrangement
292[Patents] . . With coating or impregnating
293[Patents] . Alternate twist
294[Patents] . . Accumulator type
295[Patents] . With coating or impregnating
296[Patents] . . On twisting device
297[Patents] . . Strand bonding or adhesion
298[Patents] . . Wet drafting
299[Patents] . Transfer tail
300[Patents] . Clearing
301[Patents] . . On open-end machine
302[Patents] . . . Rotor
303[Patents] . . Strand winding
304[Patents] . . Pneumatic
305[Patents] . . . Strand type
306[Patents] . . Strand accumulating or scavenging
307[Patents] . . Of traveler
308[Patents] . Atmospheric conditioning
309[Patents] . Strand finishing or developing
310[Patents] . With stretching
311[Patents] . With wire or strand preforming or shaping
58.3[Patents] . Skip type stranding machines
58.32[Patents] . . With cradle driving or holding means
58.34[Patents] . . With cradle supported by tube section joint and/or tube supporting or driving disc
58.36[Patents] . . With strand guiding means
58.38[Patents] . . . Rotating strand guide
58.49[Patents] . Unitary multiple twist devices
58.52[Patents] . . With stranding or plying (e.g., doubling)
58.54[Patents] . . . Plural multiple twist devices
58.55[Patents] . . . . Tandemly arranged
58.57[Patents] . . . With false twist
58.59[Patents] . . With false twist
58.61[Patents] . . Plural co-axial loops
58.63[Patents] . . Spaced, driven flyer members
58.65[Patents] . . Take-up type
58.67[Patents] . . . With packaging by revolving strand guide and/or reciprocating package holder
58.68[Patents] . . . With slip connection between flier drive and package
58.7[Patents] . . With strand feeding means
58.72[Patents] . . With package control means
58.74[Patents] . . . For vibration damping
58.76[Patents] . . . Magnetic
58.78[Patents] . . . Gear
58.79[Patents] . . . . Friction type
58.81[Patents] . . . Gravity
58.83[Patents] . . With strand guiding, guarding, or controlling means
58.84[Patents] . . . Including transitory strand-storage means
58.86[Patents] . . . Including tensioning means
400[Patents] . Open end spinning
401[Patents] . . Friction
402[Patents] . . Electrostatic
403[Patents] . . Fluid
404[Patents] . . Rotating chamber type
405[Patents] . . . With strand controlled stopping
406[Patents] . . . With housing for drive or support
407[Patents] . . . . Having operator access
408[Patents] . . . With fiber separating and/or feeding
409[Patents] . . . . Plural or variable feed
410[Patents] . . . . Coaxial roll
411[Patents] . . . . With fluid flow controlling or directing
412[Patents] . . . . With specific feed device for opening roll
413[Patents] . . . . With specific rotor feed channel
414[Patents] . . . Rotor with fiber accreting portion
415[Patents] . . . . With fluid flow controlling or directing
416[Patents] . . . . Specific wall configuration
417[Patents] . . . . With specific yarn guiding device
59[Patents] . Delivery twist type
60[Patents] . . With twisting couple
61[Patents] . . . With stopping or starting
62[Patents] . . With winding
63[Patents] . . . With cabling
64[Patents] . . With cabling
65[Patents] . . Planetary type
66[Patents] . Receiving twist type
66.5[Patents] . . Rotating cradle package holder
67[Patents] . . Flier type
68[Patents] . . . With capstan
70[Patents] . . . Bobbin lag or drag type
71[Patents] . . . With traversing strand guide or receiver
72[Patents] . . Bobbin lag or drag type
73[Patents] . . Spindle tip type
74[Patents] . . Cap type
75[Patents] . . Ring and traveler type
76[Patents] . . Centrifugal pots and guides
312[Patents] . . . With strand or package manipulation
77[Patents] . . . With driving connections
313[Patents] . With rewinding
314[Patents] . Stranding
315[Patents] . With drafting
316[Patents] . . Domestic
317[Patents] . . Variable draft
318[Patents] . . . False twist type
319[Patents] . . Intermittent
320[Patents] . . . Mule type
321[Patents] . . . . Spindle drive control
322[Patents] . . . . . Quadrant
323[Patents] . . . . . . Faller controlled
324[Patents] . . . . Faller control
325[Patents] . . . . . Copping rail
326[Patents] . . . . Feed control
327[Patents] . . With carding
328[Patents] . . False twist type
329[Patents] . . . Interstage
330[Patents] . . . With self-contained drawing means
331[Patents] . . . Friction type
332[Patents] . False twist device
333[Patents] . . Having fluid jet twisting means
334[Patents] . . Friction type
335[Patents] . . . Revolving roll-pair type
336[Patents] . . . Having a frictional belt
337[Patents] . . . Having a frictional disc
338[Patents] . . . . On plural axes
339[Patents] . . . . . With discs overlapping
340[Patents] . . . . . . With nonperipheral surfaces of discs substantially abutting
341[Patents] . . . Having a frictional tube, or a twisting head therefor, through which yarn passes
342[Patents] . . . . Plural twist tubes
343[Patents] . . . . Including mounting, support, or housing
344[Patents] . . Having a tube, or a twisting head therefor, through which yarn passes, with a yarn gripper
345[Patents] . . . Plural tubes
346[Patents] . . . Including mounting, support, or housing
347[Patents] . . . . Magnetic support
348[Patents] . . Including mounting, support, or housing
349[Patents] . . . Magnetic support
350[Patents] . With fluid jet
351[Patents] . With other type crimping or texturing
78[Patents] . Stopping or starting
79[Patents] . . Traverse controlled
80[Patents] . . Strand controlled
81[Patents] . . . Electric
82[Patents] . . . Twisting couple and feed
83[Patents] . . . Feeding means stopping
84[Patents] . . . . Roll separating
85[Patents] . . . . Strand shifting
86[Patents] . . . . Severing
87[Patents] . . . . . With clamping
88[Patents] . . Spindle stopping
89[Patents] . . . Laterally movable spindle
90[Patents] . Feeding
91[Patents] . . Irregular
92[Patents] . Driving
93[Patents] . . Speed adjusting
94[Patents] . . . Constant variation
95[Patents] . . . . With traverse controlled variation
96[Patents] . . . . Fly frame
97[Patents] . . . Drawing rollers
98[Patents] . . . Traverse controlled variation
99[Patents] . . Traversing
100[Patents] . . Electric
101[Patents] . . Turbine
102[Patents] . . Gear
103[Patents] . . . Friction
104[Patents] . . Band
105[Patents] . . . Tensioning
352[Patents] . Strand guiding or guarding
353[Patents] . . Catching or holding
354[Patents] . . Separator or balloon limitor
355[Patents] . . . Having antifriction coating or material
356[Patents] . . . Readily removable or adjustable
357[Patents] . . . Having threading slot
358[Patents] . . Threadboard
359[Patents] . . . Traversing
360[Patents] . . . With lifting means
361[Patents] . . Lay head
112[Patents] . Elements
113[Patents] . . Drag
114[Patents] . . Nippers
115[Patents] . . Fliers
116[Patents] . . . Unwinding type
117[Patents] . . . With pressers
118[Patents] . . . Ring and raceway type
119[Patents] . . Rings and travelers
120[Patents] . . . With lubrication
121[Patents] . . . With guards or protectors
122[Patents] . . . With supporting, retaining or adjusting means
123[Patents] . . . . With bar type traveler
124[Patents] . . . . Rotating rings
125[Patents] . . . Travelers
126[Patents] . . . . Bar type
127[Patents] . . Caps
127.5[Patents] . . Delivering elements
127.7[Patents] . . . With adjustable package support
129[Patents] . . Receiving elements
130[Patents] . . . Whirl driven
131[Patents] . . . . With yarn holding means
132[Patents] . . . . With spindle retaining means
133[Patents] . . . . With lubrication
134[Patents] . . . . . Live spindle
135[Patents] . . . . Live spindle
136[Patents] . . Rails, rail guides, and support
137[Patents] . . . Ring
138[Patents] . . Dies and mandrels
362[Patents] . Processes
1UN[Patents] . Untwisting
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CROSS-REFERENCE ART COLLECTIONS
******************************
901[Patents]ANTISTATIC
902[Patents]REINFORCING OR TIRE CORDS
903[Patents]SEWING THREADS
904[Patents]FLAME RETARDANT
905[Patents]BICOMPONENT MATERIAL
906[Patents]LINE APPLIANCES
907[Patents]FOAMED AND/OR FIBRILLATED
908[Patents]JET INTERLACED OR INTERMINGLED


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FAX: (703) 306-2737
email: oeip@uspto.gov


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Last Modified: 6 October 2000