US Patent Class 242-- WINDING, TENSIONING, OR GUIDING

US Patent Class 242
WINDING, TENSIONING, OR GUIDING

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Current as of: June, 1999
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	DF	CLASS NOTES
159	DF	WOUND STORAGE PACKAGE
160.1	DF	.~ Convolute coil (e.g., wound web)
160.2	DF	.~.~ Plural coils
160.3	DF	.~.~ Axial retainer (e.g., flange)
160.4	DF	.~.~ For particular coiled material
163	DF	.~ Interconvolutionary strand delivery
164	DF	.~ Strand end feature
165	DF	.~.~ Strand end forms winding
166	DF	.~ Plural windings
167	DF	.~.~ Serially connected
168	DF	.~ Distorted winding
169	DF	.~.~ Spooled
170	DF	.~ Housing or outer peripheral support
171	DF	.~.~ With strand guide
172	DF	.~ Strand restraining or snarl preventing means
173	DF	.~.~ Adhesive
174	DF	.~ Particular winding
175	DF	.~.~ Cone wind
176	DF	.~.~ On core
177	DF	.~.~.~ Plain cone core
178	DF	.~.~.~ Plain cylinder
324	DF	UNWINDING AND REWINDING A MACHINE CONVERTIBLE INFORMATION CARRIER (E.G., MAGNETIC TAPE OR PHOTOGRAPHIC FILM)
324.1	DF	.~ Carrier helically or randomly wound (e.g., magnetic wire, edge wound film, etc.)
324.2	DF	.~.~ Cartridge storage
324.3	DF	.~.~ Carrier distributor
325	DF	.~ Endless coiled carrier (i.e., closed loop)
325.1	DF	.~.~ Wound into superposed coil pair
325.2	DF	.~.~ Having carrier responsive control
325.3	DF	.~.~ Reversible
326	DF	.~.~ Cartridge storage
326.1	DF	.~.~.~ Insertion responsive component
326.2	DF	.~.~.~ Particular cartridge structure
326.3	DF	.~.~.~.~ Coil support
326.4	DF	.~.~.~.~ Carrier guide
327	DF	.~.~ Particular coil support
327.1	DF	.~.~.~ To accommodate convolution speed variations
327.2	DF	.~.~.~ Radial roller
327.3	DF	.~.~.~ Multiple pulleys or hub rollers
327.4	DF	.~.~.~.~ Cooperating pulley pair
328	DF	.~ Unwinding from coil center
328.1	DF	.~.~ Radially shiftable hub component
328.2	DF	.~.~ Driven supply coil
329	DF	.~ Winding into coil center
329.1	DF	.~.~ Having coil hub expander
330	DF	.~ Simultaneously driven carriers (e.g., separate optic and sound webs)
331	DF	.~ Intermediate storage (e.g., low inertia bin)
331.1	DF	.~.~ Vacuum column
331.2	DF	.~.~.~ Carrier responsive control
331.3	DF	.~.~.~.~ Pneumatic pressure controller
331.4	DF	.~.~.~.~ Photoelectric controller
331.5	DF	.~.~ Having spool or carrier brake control
332	DF	.~ Including threading
332.1	DF	.~.~ Having particular automated control
332.2	DF	.~.~.~ Actuated by lead end sensor
332.3	DF	.~.~ Having pneumatic assist
332.4	DF	.~.~ Having leader gripper or coupling
332.5	DF	.~.~ Having rotary extractor (e.g., stripper)
332.6	DF	.~.~.~ Endless belt
332.7	DF	.~.~ Having carrier to spool attachment means
332.8	DF	.~.~.~ Slotted spool
333	DF	.~ Automated stop or reverse
333.1	DF	.~.~ Diverse control signal inputs
333.2	DF	.~.~ Carrier supported signal
333.3	DF	.~.~ Carrier engaging tension sensor
333.4	DF	.~.~.~ Electrical control
333.5	DF	.~.~ Coil diameter sensor
333.6	DF	.~.~ Coil rotation sensor
333.7	DF	.~.~.~ Electrical control
334	DF	.~ Carrier speed or tension control
334.1	DF	.~.~ Plural speeds
334.2	DF	.~.~ Diverse signal inputs
334.3	DF	.~.~.~ Tachometer-type signal device
334.4	DF	.~.~ Tachometer-type signal device
334.5	DF	.~.~ Coil diameter or weight responsive sensor
334.6	DF	.~.~ Carrier tension responsive signal
335	DF	.~ Cartridge system (i.e., cartridge work station or cartridge)
336	DF	.~.~ Adaptive or convertible
337	DF	.~.~ Plural (i.e., multiple cartridges per work station)
337.1	DF	.~.~.~ Coil to coil
338	DF	.~.~ With insertion responsive component
338.1	DF	.~.~.~ Releasable brake
338.2	DF	.~.~.~.~ With shiftable cover actuator
338.3	DF	.~.~.~.~ Acting on plural coils
338.4	DF	.~.~.~ Cartridge positioner
339	DF	.~.~ Cartridge ejector
340	DF	.~.~ With particular drive mechanism
341	DF	.~.~ Coil-to-coil cartridge
342	DF	.~.~.~ With particular drive coupling
343	DF	.~.~.~ With brake or lock
343.1	DF	.~.~.~.~ Yieldable brake
343.2	DF	.~.~.~.~.~ Spool or coil engaging
344	DF	.~.~.~ With indicator or detector
345	DF	.~.~.~ With particular coil support
345.1	DF	.~.~.~.~ Coaxial coils
345.2	DF	.~.~.~.~ Spring pressed coil or spool
345.3	DF	.~.~.~.~ Coil on liner
346	DF	.~.~.~ With particular guide or guard
346.1	DF	.~.~.~.~ Shiftably mounted
346.2	DF	.~.~.~.~ Rotatable
347	DF	.~.~.~ With particular housing construction
347.1	DF	.~.~.~.~ Shiftable closure (e.g., door)
347.2	DF	.~.~.~.~ Separable or hinged sections
348	DF	.~.~ Single coil cartridge (e.g., film magazine)
348.1	DF	.~.~.~ With carrier inner end collector
348.2	DF	.~.~.~ With carrier outer end retainer
348.3	DF	.~.~.~ With means to facilitate unwinding
348.4	DF	.~.~.~ Light occludent
349	DF	.~ With particular drive
350	DF	.~.~ Manual
351	DF	.~.~ Nonelectrical motor
352	DF	.~.~ Simultaneous drive to supply and take-up coils
352.1	DF	.~.~.~ Each drive a motor
352.2	DF	.~.~.~.~ With additional linear feed drive motor
352.3	DF	.~.~.~ Coil engaging drive
352.4	DF	.~.~.~.~ Endless belt
352.5	DF	.~.~.~ Multiple carrier speeds
353	DF	.~.~ With yieldable loop former
354	DF	.~.~ Particular linear feeder (e.g., capstan or sprocket)
354.1	DF	.~.~.~ Plural
354.2	DF	.~.~.~ With particular manual controller
355	DF	.~.~ With brake or stop
355.1	DF	.~.~.~ Radially applied
355.2	DF	.~.~.~.~ By manual operator
356	DF	.~.~ Alternately or differently driven coils
356.1	DF	.~.~.~ Coaxial coils
356.2	DF	.~.~.~ Step-driven coil
356.3	DF	.~.~.~ Multiple carrier speeds
356.4	DF	.~.~.~.~ With particular manual controller
356.5	DF	.~.~.~ By friction drive
356.6	DF	.~.~.~.~ With one-way clutch
356.7	DF	.~.~.~.~ Radially acting wheel, disk, or belt
357	DF	.~ With detector or indicator (e.g., length scale)
358	DF	.~ Particular frame or frame attachment
358.1	DF	.~.~ Including spool support
360	DF	LOOP FORMING (E.G., WINDING A BUNDLE OF WIRE COILS)
361	DF	.~ By orbital guide
361.1	DF	.~.~ Simultaneous or successive winding
361.2	DF	.~.~ About internal loop form
361.3	DF	.~.~.~ With loop discharge device
361.4	DF	.~.~ With loop collector
361.5	DF	.~.~.~ With loop bundle unloader
362	DF	.~ By rotatably driven loop collector
362.1	DF	.~.~ Simultaneous or successive winding
362.2	DF	.~.~ With loop bundle unloader
362.3	DF	.~.~.~ Stripper plate or arm
363	DF	.~ With particular loop or coil transfer mechanism
364	DF	UNIDIRECTIONAL WINDING AND UNWINDING
364.1	DF	.~ Convolute coil
364.11	DF	.~ Partial wrap around plural rotatable supports
364.12	DF	.~.~ Shifting material axially
364.2	DF	.~.~ Distinct supporting surfaces on a support
364.3	DF	.~.~.~ With radial spacing regulator
364.4	DF	.~ Threading
364.5	DF	.~ Convertible between variable and fixed number of windings on material support
364.6	DF	.~ Variable number of windings on support
364.7	DF	.~.~ Having material accumulation sensor
364.8	DF	.~.~.~ Senses without material contact
364.9	DF	.~.~ Rotating winding surface
365	DF	.~.~.~ Movable material displacement means (e.g., wobble plate)
365.1	DF	.~.~.~ Material removed axially from winding surface
365.2	DF	.~.~.~ Single material strand simultaneously wound into or unwound from plural coils
365.3	DF	.~.~ Stationary winding surface (e.g., with flyer)
365.4	DF	.~.~.~ Brake providing resistance to removal of material
365.5	DF	.~.~.~ Adjustable drum surface (e.g., variable diameter)
365.6	DF	.~ Fixed number of windings on winding surface (e.g., positive feeder)
365.7	DF	.~.~ Automatic control or regulation of speed of winding surface
365.8	DF	.~.~ Manually adjustable winding surface speed
365.9	DF	.~.~ Manual drive
366	DF	.~.~ Winding drum details
366.1	DF	.~.~.~ Variable diameter
366.2	DF	.~ Shifting material axially on support
366.3	DF	.~ Distributing material along the support
366.4	DF	.~ Particular drive
370	DF	REELING DEVICE
223	DF	.~ Fishing rod reel
224	DF	.~.~ Axial unwinding (i.e., spinning reel)
225	DF	.~.~.~ Motor driven
226	DF	.~.~.~.~ Spring motor
227	DF	.~.~.~ Spool rotatable to wind
228	DF	.~.~.~.~ With guide shiftable between wind and unwind positions
229	DF	.~.~.~.~ Spool pivotal between wind and unwind positions
230	DF	.~.~.~ With winding guide on rotor rearward of spool
231	DF	.~.~.~.~ Guide shiftable on rotor
232	DF	.~.~.~.~.~ Guide shifted to wind position by rotor drive
233	DF	.~.~.~.~.~.~ Guide shifted to unwind position by discrete manual operator
234	DF	.~.~.~ With winding guide on rotor forward of spool
235	DF	.~.~.~.~ Rotor drive shifts guide to unwind and wind positions
236	DF	.~.~.~.~ With manual actuator to shift guide to unwind position
237	DF	.~.~.~.~.~ Actuator forward of rotor
238	DF	.~.~.~.~.~ With line snubber shifted by remote actuator
239	DF	.~.~.~.~.~.~ Rotor and snubber shiftable axially
240	DF	.~.~.~.~.~.~.~ Guide shifted radially
241	DF	.~.~.~ With level-winding mechanism
242	DF	.~.~.~.~ Eccentric cam reciprocates spool
243	DF	.~.~.~ With brake
244	DF	.~.~.~.~ Continuously applied
245	DF	.~.~.~.~.~ Between spool shaft and frame
246	DF	.~.~.~.~.~ Between spool and spool shaft
247	DF	.~.~.~.~ Positive
248	DF	.~.~.~.~.~ Defines home position of reel part
249	DF	.~.~ With drive mechanism
250	DF	.~.~.~ Motor driven
251	DF	.~.~.~.~ Spring motor
252	DF	.~.~.~.~.~ Motor actuated in response to pull on line
253	DF	.~.~.~.~.~ With independent manual drive
254	DF	.~.~.~.~.~ With spring charger
255	DF	.~.~.~ Multiple drive ratio
256	DF	.~.~.~ Ratchet-type drive
257	DF	.~.~.~ With disengageable positive drive components (e.g., a clutch)
258	DF	.~.~.~.~ With alternative yieldable mechanism
259	DF	.~.~.~.~ Axially engaged
260	DF	.~.~.~.~.~ Coaxial of spool
261	DF	.~.~.~.~.~.~ Reengageable responsive to drive rotation
262	DF	.~.~.~.~ Reengageable responsive to drive rotation
263	DF	.~.~.~.~ Gear pair
264	DF	.~.~.~ With yieldable drive coupling (e.g., friction or fluid clutch)
265	DF	.~.~.~.~ Variable by crank manipulation
266	DF	.~.~.~.~.~ Variable within distinct range(s)
267	DF	.~.~.~.~ Between drive shaft and crank
268	DF	.~.~.~.~ Between drive shaft and gear
269	DF	.~.~.~.~ Coaxial with line take-up
270	DF	.~.~.~.~.~ Axially applied
271	DF	.~.~.~.~.~.~ By center pin
272	DF	.~.~.~ With feed roller
273	DF	.~.~.~ With level winding
274	DF	.~.~.~.~ Line shifts along rotatable cam bar
275	DF	.~.~.~.~ Line traction guide wheel
276	DF	.~.~.~.~ Manually shifted guide
277	DF	.~.~.~.~ Drive mechanism oscillates guide
278	DF	.~.~.~.~ Drive mechanism reciprocates guide
279	DF	.~.~.~.~.~ Reversely threaded screw
280	DF	.~.~.~.~.~.~ Guide shiftable between wind and unwind positions
281	DF	.~.~.~.~.~.~ Guide has line removal opening
282	DF	.~.~.~ Alternative right or left side drive
283	DF	.~.~.~ Hand crank feature
284	DF	.~.~.~.~ Collapsible or extensible
285	DF	.~.~ With brake
286	DF	.~.~.~ Unwinding speed regulator (e.g., anti-backlash brake)
287	DF	.~.~.~.~ Line tension responsive actuator
288	DF	.~.~.~.~ Magnetic
289	DF	.~.~.~.~ Centrifugal
290	DF	.~.~.~ Spool bearing brake
291	DF	.~.~.~ Manual pressure control
292	DF	.~.~.~.~ Radially applied
293	DF	.~.~.~.~.~ Rolling contact
294	DF	.~.~.~.~.~ Separable attachment
295	DF	.~.~.~ Connected to spool by one-way clutch
296	DF	.~.~.~ Adjustable pressure pawl (e.g., braking clicker)
297	DF	.~.~.~ Positive
298	DF	.~.~.~.~ One-way
299	DF	.~.~.~.~.~ With disabler
300	DF	.~.~.~.~.~.~ Rotation responsive
301	DF	.~.~.~ Radially engaged
302	DF	.~.~.~ Axially engaged
303	DF	.~.~.~.~ Coaxial with spool
304	DF	.~.~.~.~ On adjustable lever
305	DF	.~.~ With unwinding indicator (e.g., bell or flashing light)
306	DF	.~.~.~ Clicking indicator (e.g., flexible pawl and toothed member)
307	DF	.~.~.~ Spring biased pawl
308	DF	.~.~.~.~ Plural spring sections
309	DF	.~.~ With line unwinding limiter
310	DF	.~.~ Frame or static component
311	DF	.~.~.~ Spinning reel frame
312	DF	.~.~.~ Frame disassembly feature
313	DF	.~.~.~.~ Hinged frame section
314	DF	.~.~.~.~ Rotated joint
315	DF	.~.~.~.~.~ Threaded
316	DF	.~.~.~ Reel support (e.g., reel foot)
317	DF	.~.~.~ Stub shaft support
318	DF	.~.~.~.~ With spool retainer feature
319	DF	.~.~.~ With line or water shield
320	DF	.~.~.~ With lubrication feature
321	DF	.~.~.~ With bearing feature
322	DF	.~.~ Spool or spool shaft feature
323	DF	.~.~ Reel attachment
371	DF	.~ With spring motor
372	DF	.~.~ Plural springs
373	DF	.~.~ Spring exhibits special torque characteristic
374	DF	.~.~ With auxiliary force rewinding
375	DF	.~.~ Spring attachment
375.1	DF	.~.~.~ Spring force adjustment
375.2	DF	.~.~.~ Pretensioned spring attachment
375.3	DF	.~.~.~ With transmission
376	DF	.~.~ Particular spool structure
376.1	DF	.~.~.~ Particular bearing
377	DF	.~.~ Particular guide structure
378	DF	.~.~ Multiple windings
378.1	DF	.~.~.~ Of centrally gripped material
378.2	DF	.~.~.~.~ End segment anchored
378.3	DF	.~.~.~.~.~ Material supported spool
378.4	DF	.~.~.~ On independent spools
379	DF	.~.~ Particular frame or frame carrier
379.1	DF	.~.~.~ Energy or stress absorption structure
379.2	DF	.~.~.~ Frame carrier feature
380	DF	.~.~ Material irregularity (e.g., knot) engageable with stop
381	DF	.~.~ Yieldable brake (e.g., friction or fluid)
381.1	DF	.~.~.~ Material engaging
381.2	DF	.~.~.~.~ Engages wound material
381.3	DF	.~.~.~.~ Manually operated
381.4	DF	.~.~.~.~ Tension responsive
381.5	DF	.~.~.~ Centrifugal
381.6	DF	.~.~.~ Manually operated
382	DF	.~.~ Lock against spool unwinding
382.1	DF	.~.~.~ Material responsive (e.g., automatic lock)
382.2	DF	.~.~.~.~ Convertible to emergency locking
382.3	DF	.~.~.~.~ Time delay
382.4	DF	.~.~.~.~ Predetermined length of material unwound
382.5	DF	.~.~.~ Alternately engaged locking pawls
382.6	DF	.~.~.~ Shiftable spool body
383	DF	.~.~.~ Material speed responsive (e.g., belt sensitive)
383.1	DF	.~.~.~.~ With lock prevention or sensitivity reduction
383.2	DF	.~.~.~.~ Inertia operator
383.3	DF	.~.~.~.~.~ Axially movable lock
383.4	DF	.~.~.~.~.~ Frame mounted locking pawl
383.5	DF	.~.~.~.~.~ Opposed pawls on spool
384	DF	.~.~.~ Frame movement responsive (e.g., vehicle sensitive)
384.1	DF	.~.~.~.~ With lock prevention or sensitivity reduction
384.2	DF	.~.~.~.~ With pivot pawl
384.3	DF	.~.~.~.~ Axially movable lock member
384.4	DF	.~.~.~.~ Multiply positionable operator
384.5	DF	.~.~.~.~ Pendulum operator
384.6	DF	.~.~.~.~ Ball operator
384.7	DF	.~.~.~ Manually operated
385	DF	.~.~ Lock against spool winding
385.1	DF	.~.~.~ Material movement responsive (e.g., window shade type)
385.2	DF	.~.~.~.~ With additional lock release
385.3	DF	.~.~.~.~ Movable locking pawl on frame
385.4	DF	.~.~.~ Manually operated
386	DF	.~ With orbital wrapping guide
387	DF	.~ Axial unwinding
388	DF	.~ Multiple windings
388.1	DF	.~.~ Of centrally gripped material
388.2	DF	.~.~.~ With material snagging lock (e.g., midline tightener)
388.3	DF	.~.~.~.~ With unidirectional brake
388.4	DF	.~.~.~.~ With integrated crank
388.5	DF	.~.~.~ With mounting frame
388.6	DF	.~.~ Plural spools or spool portions
388.7	DF	.~.~.~ Alternatively driven
388.8	DF	.~.~.~.~ Single power source (e.g., clutched spools)
388.9	DF	.~ Material stored in loops or variable-size coils
388.91	DF	.~.~ Plural coils
389	DF	.~ With particular drive (e.g., ratchet drive, motor drive)
390	DF	.~.~ Motor powered
390.1	DF	.~.~.~ With material length stop
390.2	DF	.~.~.~ For unwinding
390.3	DF	.~.~.~.~ With coil constrainer
390.4	DF	.~.~.~ Weight
390.5	DF	.~.~.~ Fluid
390.6	DF	.~.~.~.~ With speed or torque control
390.7	DF	.~.~.~ Vehicle motor (e.g., power take-off)
390.8	DF	.~.~.~ Electric
390.9	DF	.~.~.~.~ With speed or torque control
391	DF	.~.~ Traction driven spool (e.g., ground engaging)
391.1	DF	.~.~.~ Spool shiftable clear of traction surface
391.2	DF	.~.~.~ With spool drive transmission
391.3	DF	.~.~.~.~ Belt or chain
392	DF	.~.~ Spool on vehicle wheel or axle
393	DF	.~.~ Peripherally driven spool
394	DF	.~.~ Releasable spool drive (e.g., clutched spool)
394.1	DF	.~.~.~ Limited torque (e.g., slip coupling)
395	DF	.~.~ Manually rotatable crank or wheel
395.1	DF	.~.~.~ Foldable spool drive crank
396	DF	.~ With brake
396.1	DF	.~.~ Positive
396.2	DF	.~.~.~ One-way
396.3	DF	.~.~.~.~ Reversible
396.4	DF	.~.~.~.~ Ratchet and radial pawl
396.5	DF	.~.~ Friction
396.6	DF	.~.~.~ Applied to coil or spool (e.g., radial)
396.7	DF	.~.~.~.~ User pressure application
396.8	DF	.~.~.~.~.~ Radially applied
396.9	DF	.~.~.~.~ Axially applied
397	DF	.~ With particular guide or guard
397.1	DF	.~.~ Guide boom or tube
397.2	DF	.~.~ Shiftably mounted guide (e.g., material distributor)
397.3	DF	.~.~.~ Driven shifting device (e.g., cam, crank, or screw)
397.4	DF	.~.~.~ Manually operated
397.5	DF	.~.~ Rotary guide
398	DF	.~ With particular frame or frame carrier
399	DF	.~.~ Plural spool positions
399.1	DF	.~.~.~ With discrete actuator
399.2	DF	.~.~.~ Arcuately displaced positions
400	DF	.~.~ Combined with nonreel device
400.1	DF	.~.~.~ Hand wrapped
401	DF	.~.~ Collapsible or knockdown
402	DF	.~.~ With material segment retainer
403	DF	.~.~ Mobile carrier
403.1	DF	.~.~.~ Single primary axle (e.g., hand cart)
404	DF	.~.~ Releasable mounting (e.g., separable fastener)
404.1	DF	.~.~.~ Flexible strap or harness
404.2	DF	.~.~.~ Clamp (e.g., C-clamp)
404.3	DF	.~.~.~ Hook, ring, or hanger
405	DF	.~.~ Hand carried
405.1	DF	.~.~.~ Hand wrapped
405.2	DF	.~.~.~.~ With distinct handle
405.3	DF	.~.~.~ With distinct handle
406	DF	.~.~ With special base or mounting member (e.g., attachment socket or stake)
407	DF	.~ With particular spool
407.1	DF	.~.~ Collapsible or knockdown
410	DF	TENSION CONTROL OR BRAKE
411	DF	.~ Cyclic material reserve (e.g., irregularly shaped take-up)
412	DF	.~ Take-up coil drive control
412.1	DF	.~.~ With supply control
412.2	DF	.~.~.~ Plural condition sensors (e.g., slack loop sensors)
412.3	DF	.~.~.~.~ Diverse (e.g., slack loop and diameter sensors)
413	DF	.~.~ With material condition sensor
413.1	DF	.~.~.~ Plural sensors
413.2	DF	.~.~.~ Coil diameter responsive sensor
413.3	DF	.~.~.~ Slackness sensor (e.g., photocell or load cell)
413.4	DF	.~.~.~.~ With power control circuit
413.5	DF	.~.~.~.~.~ Electrical
413.6	DF	.~.~.~.~.~.~ Switch actuated
413.7	DF	.~.~.~.~ Transmission control
413.8	DF	.~.~.~.~.~ Yieldable drive (e.g., clutch or slip coupling)
413.9	DF	.~.~.~ Speed of running material sensor
414	DF	.~.~ Power control circuit (e.g., fluid regulating network)
414.1	DF	.~.~.~ Electrical circuit
415	DF	.~.~ Transmission control
415.1	DF	.~.~.~ Yieldable drive (e.g., clutch or slip coupling)
416	DF	.~ Supply controlled
417	DF	.~.~ Reserve loop former
417.1	DF	.~.~.~ Pneumatic
417.2	DF	.~.~.~ Plural loops
417.3	DF	.~.~.~ Yieldable loop former
418	DF	.~.~ Feeder associated with coil
418.1	DF	.~.~.~ Slackness sensor
419	DF	.~.~ Drag on running material
419.1	DF	.~.~.~ Slackness sensor
419.2	DF	.~.~.~ Coil diameter sensor
419.3	DF	.~.~.~ Pneumatic or magnetic
419.4	DF	.~.~.~ Clamping
419.5	DF	.~.~.~.~ Rotary (e.g., pinch pair rollers)
419.6	DF	.~.~.~ Successive
419.7	DF	.~.~.~.~ Shiftable (e.g., variable tortuous course)
419.8	DF	.~.~.~ Rotary
419.9	DF	.~.~.~.~ With brake or clutch
420	DF	.~.~ Supply coil drive control
420.1	DF	.~.~.~ Peripheral drive
420.2	DF	.~.~.~.~ Belt
420.3	DF	.~.~.~.~.~ Slackness sensor
420.4	DF	.~.~.~ Clutch
420.5	DF	.~.~.~ Electrical control circuit
420.6	DF	.~.~.~.~ Slackness sensor
421	DF	.~.~ Supply coil brake control
421.1	DF	.~.~.~ Plural sensors
421.2	DF	.~.~.~ Coil diameter sensor
421.3	DF	.~.~.~ Coil weight sensor
421.4	DF	.~.~.~ Speed, torque, or revolutions sensor
421.5	DF	.~.~.~ Slackness sensor
421.6	DF	.~.~.~.~ With power control circuit
421.7	DF	.~.~.~.~.~ Electrical
421.8	DF	.~.~.~.~ Mechanically applied brake
421.9	DF	.~.~.~.~.~ Compound leverage mechanism
422	DF	.~.~ Yieldable coil brake
422.1	DF	.~.~.~ Plural
422.2	DF	.~.~.~ Fluid or magnetic brake or operator
422.3	DF	.~.~.~ Electrical operator
422.4	DF	.~.~.~ Radially applied
422.5	DF	.~.~.~.~ Wound material engaging
422.6	DF	.~.~.~.~.~ Strap
422.7	DF	.~.~.~.~.~.~ Accommodates roll transfer
422.8	DF	.~.~.~.~ Strap
422.9	DF	.~.~.~.~ Opposed
423	DF	.~.~.~ Axially applied
423.1	DF	.~.~.~.~ Coaxial with coil
423.2	DF	.~.~.~.~.~ Opposed
430	DF	COMPOSITE ARTICLE WINDING
431	DF	.~ Controlled by an electrical property of article
432	DF	.~ On internally toothed core (e.g., motor stator)
432.1	DF	.~.~ By endless, flexible shuttle
432.2	DF	.~.~ By compound movement mechanism
432.3	DF	.~.~.~ Shuttle reciprocated
432.4	DF	.~.~.~.~ And oscillated
432.5	DF	.~.~.~.~.~ With radially shifted guide component
432.6	DF	.~.~ Having particular core holder or material guide
433	DF	.~ On externally toothed core (e.g., motor armature)
433.1	DF	.~.~ By compound movement mechanism
433.2	DF	.~.~ By rotating core
433.3	DF	.~.~ By orbiting guide
433.4	DF	.~.~ Having particular core holder or material guide
434	DF	.~ Through opening in ring-shaped core
434.1	DF	.~.~ By supply coil linked with core
434.2	DF	.~.~.~ Supply coil on rigid spool
434.3	DF	.~.~.~.~ Having material guide slidable on spool
434.4	DF	.~.~.~.~ Having guide ring coaxial with spool
434.5	DF	.~.~ By supply coil cycling through opening
434.6	DF	.~.~.~ Supply coil tangentially positioned on a winding shuttle
434.7	DF	.~.~ By material end cycling through opening
434.8	DF	.~.~.~ Multistep cycle
434.9	DF	.~.~ Having particular core holder or indexing means
435	DF	.~ On spherical core
435.1	DF	.~.~ Core peripherally driven to wind
435.2	DF	.~.~.~ By roller
436	DF	.~ Modified spherical core or article
437	DF	.~ On irregularly shaped core
437.1	DF	.~.~ Having curvilinear or offset core portions
437.2	DF	.~.~.~ Diverse coils
437.3	DF	.~.~ Noncircular core
437.4	DF	.~.~.~ Flattened core
438	DF	.~ For prestressing core
438.1	DF	.~.~ By orbiting material supply
439	DF	.~ By orbiting material supply
439.1	DF	.~.~ Material guide disposed about core tip (e.g., terminal winder)
439.2	DF	.~.~.~ Motor powered
439.3	DF	.~.~.~.~ Handheld
439.4	DF	.~.~ Simultaneous winding
439.5	DF	.~.~.~ On single core
439.6	DF	.~.~.~.~ Supply coil coaxial with core
440	DF	.~.~ Sequential winding
440.1	DF	.~.~.~ On single core
441	DF	.~.~ Having mechanism to distribute convolutions
441.1	DF	.~.~.~ Reciprocating
441.2	DF	.~.~.~ Single winding pass
441.3	DF	.~.~.~.~ Core supports winder
441.4	DF	.~.~.~.~ Material supply coaxial with core
442	DF	.~.~ Handheld wrapping tool
443	DF	.~ By rotating core
443.1	DF	.~.~ Simultaneous winding
444	DF	.~.~.~ On single core
444.1	DF	.~.~.~.~ Dielectric and conductive layers (e.g., capacitor)
444.2	DF	.~.~.~.~.~ Special web layering (e.g., offset edges)
444.3	DF	.~.~.~.~.~ Continuous or semicontinuous winding
444.4	DF	.~.~.~.~.~ Adjacent helical layers (e.g., strand on strand)
444.5	DF	.~.~.~.~.~ Web layer wound between helical layers
445	DF	.~.~ Sequential winding
445.1	DF	.~.~.~ On single core
446	DF	.~.~ Having manual drive
447	DF	.~.~ Having mechanism for distributing convolutions
447.1	DF	.~.~.~ By reciprocating guide or supply
447.2	DF	.~.~.~.~ Threaded operator
447.3	DF	.~.~.~ Single winding pass
448	DF	.~ Having particular workpiece holder
448.1	DF	.~.~ Core flexure inhibiter (e.g., for winding onto hose)
470	DF	HELICAL OR RANDOM WINDING OF MATERIAL
471	DF	.~ For web material
472	DF	.~ On a hand tool (e.g., tatting shuttle or heddle needle)
472.1	DF	.~ Untwisted fiber bundle (i.e., sliver)
472.2	DF	.~.~ Particular traverse of bundle
472.3	DF	.~ Of twine mass or ball
472.4	DF	.~.~ By orbital flyer
472.5	DF	.~ To form coreless package
472.6	DF	.~ By orbital flyer
472.7	DF	.~ On planar form (e.g., card, board)
472.8	DF	.~ Plural distinct strands onto single spool (e.g., doubling machine)
472.9	DF	.~.~ Having material controlled stop
473	DF	.~.~.~ Break or exhaust responsive
473.1	DF	.~.~.~.~ Separating wound package from driver engaging package periphery
473.2	DF	.~.~.~ Coil diameter responsive
473.3	DF	.~.~.~.~ Separating wound package from driver engaging package periphery
473.4	DF	.~ Including wound package or empty spool handling
473.5	DF	.~.~ Removing wound package from or loading empty spool onto a winding station
473.6	DF	.~.~.~ Carriage-mounted handling device
473.7	DF	.~.~.~.~ Including additional material manipulation
473.8	DF	.~.~.~ Including additional material manipulation
473.9	DF	.~.~.~ By ejector
474	DF	.~.~ Loading supply package on or removing empty spool from unwinding station
474.1	DF	.~.~.~ On a tray with vertical spool support
474.2	DF	.~.~.~ Including additional material manipulation
474.3	DF	.~ Alternately or sequentially wound spools
474.4	DF	.~.~ Spools on parallel spindles
474.5	DF	.~.~.~ Spindles on indexable turret
474.6	DF	.~.~.~.~ Coil engaging drive (i.e., peripheral drive)
474.7	DF	.~.~.~ Including particular material snagger
474.8	DF	.~.~ Coaxial spools
474.9	DF	.~.~.~ On separately driven spindles
475	DF	.~.~.~.~ Including particular material snagger
475.1	DF	.~ Joining ends of material (e.g., knotting, splicing)
475.2	DF	.~.~ On carriage movable between plural winding stations
475.3	DF	.~.~ Plural winding stations movable to fixed position joining means
475.4	DF	.~.~ Including particular joining structure or control
475.5	DF	.~.~ Including inspection or detection of material ends or of joined ends
475.6	DF	.~.~ Including particular material end transfer to joining means
475.7	DF	.~ Including positioning of material outer end on wound package
475.8	DF	.~.~ Including outer end and removal and repositioning on package
475.9	DF	.~.~.~ Inserting material end within package
476	DF	.~ Material outer end removed from package
476.1	DF	.~ Including particular material to spool connection
476.2	DF	.~.~ By separate preliminary wind
476.3	DF	.~.~.~ Preliminary wind overwraps material end
476.4	DF	.~.~.~ Prior to material introduction to traverse guide
476.5	DF	.~.~.~.~ Including particular material end gripper
476.6	DF	.~.~ Including particular material end gripper
476.7	DF	.~ Distributing material along the package
476.8	DF	.~.~ High frequency, low amplitude traverse superposed on low frequency high amplitude traverse
476.9	DF	.~.~ Rotating take-up having radially movable guide
477	DF	.~.~.~ Material guide pressed against wound package
477.1	DF	.~.~ Preventing package end ridge
477.2	DF	.~.~.~ By shifting the traversing stroke of guide
477.3	DF	.~.~.~ By varying the traversing speed of guide
477.4	DF	.~.~ Preventing superposed convolutions in successively wound layers (i.e., ribbon breaker)
477.5	DF	.~.~.~ By control of guide
477.6	DF	.~.~.~.~ Guide traverse speed
477.7	DF	.~.~.~ By control of take-up
477.8	DF	.~.~.~.~ Take-up rotational speed
477.9	DF	.~.~ Traverse speed dependent on direction of motion
478	DF	.~.~ Forming symmetrical layer
478.1	DF	.~.~ Stepwise (i.e., orthocyclic)
478.2	DF	.~.~ With distribution monitor and correction or indication
478.3	DF	.~.~ By relatively reciprocating ring rail having an orbital guide
478.4	DF	.~.~.~ Long traverse stroke (e.g., wrap wind)
478.5	DF	.~.~.~.~ Guide stroke limit shifted along package
478.6	DF	.~.~.~ Short traverse stroke shifted along package (e.g., weft wind)
478.7	DF	.~.~.~.~ Including forming an initial reserve coil
478.8	DF	.~.~.~.~.~ By control of traverse
478.9	DF	.~.~.~.~.~.~ By use of auxiliary cam
479	DF	.~.~.~.~.~.~ Including varying rate of shifting of stroke limits
479.1	DF	.~.~.~.~.~.~ Including varying of stroke length
479.2	DF	.~.~ By progressive shifting of constant traverse stroke
479.3	DF	.~.~.~ Long traverse stroke (e.g., bobbin tapered at both ends)
479.4	DF	.~.~.~.~ On bobbin having cylindrical and frusto-conical portions
479.5	DF	.~.~.~ Short traverse stroke
479.6	DF	.~.~.~.~ Guide stroke moves progressively along axially stationary package
479.7	DF	.~.~.~.~.~ Having progression roller engaging package periphery
479.8	DF	.~.~.~.~ Including formation of an initial reserve coil
479.9	DF	.~.~.~.~ Including material controlled stop
480	DF	.~.~.~.~.~ Break or exhaust responsive
480.1	DF	.~.~.~.~.~ Wound material sensor
480.2	DF	.~.~.~.~ Forming plural wound packages
480.3	DF	.~.~.~.~ Including particular presser or shaper for package as it is wound
480.4	DF	.~.~ Progressive variation of guide stroke length (e.g., at least one end of package tapered)
480.5	DF	.~.~.~ By lever guided in inclined rail
480.6	DF	.~.~.~ By lever having variable pivot
480.7	DF	.~.~.~ On double-headed spool
480.8	DF	.~.~ Manually adjustable traverse
480.9	DF	.~.~ Servo-driven guide following moving pattern
481	DF	.~.~ Using fluid (fluid motor or direct fluid action)
481.1	DF	.~.~.~ By pneumatic jet distributor
481.2	DF	.~.~ Using magnetic device
481.3	DF	.~.~ Endless loop mechanism
481.4	DF	.~.~.~ Single guide on endless loop
481.5	DF	.~.~.~.~ Guide strikes material from opposite sides
481.6	DF	.~.~.~ Counter moving guides (e.g., pins) striking material
481.7	DF	.~.~ Counter moving guides (e.g., pins) striking material
481.8	DF	.~.~ By cam engaging material
481.9	DF	.~.~.~ Cam is grooved material-receiving spool
482	DF	.~.~.~ Including auxiliary structure for guiding material across cam groove intersection
482.1	DF	.~.~.~ Including auxiliary structure for preventing material from moving beyond ends of grooved cam
482.2	DF	.~.~.~ Wear-resistant groove structure
482.3	DF	.~.~.~ Split drum
482.4	DF	.~.~ Guide driven by cam and follower
482.5	DF	.~.~.~ Rotatable guide following stationary cam (e.g., guide on nut on threaded shaft)
482.6	DF	.~.~.~ Driven by cam-contacting lever
482.7	DF	.~.~.~.~ Adjustable throw lever
482.8	DF	.~.~.~ Rotary cam and linearly shifted follower
482.9	DF	.~.~.~.~ Threaded cam
483	DF	.~.~.~.~.~ Grooved spool and follower
483.1	DF	.~.~.~.~.~ Threaded cams with split nut cam followers
483.2	DF	.~.~.~.~.~.~ Having electrical switching device
483.3	DF	.~.~.~.~.~ Having reversible cam drive
483.4	DF	.~.~.~.~.~.~ Alternately engageable drives (e.g., alternately operated clutches)
483.5	DF	.~.~.~.~.~ Reversely threaded (i.e., cam having opposite threads)
483.6	DF	.~.~.~.~.~.~ Having irregularly threaded portion (e.g., forming tapered package)
483.7	DF	.~.~.~.~ Details of follower
483.8	DF	.~.~ Guide driven by rotating crank or eccentric
483.9	DF	.~.~ Guide on driven oscillating lever
484	DF	.~.~ By shifting spool
484.1	DF	.~.~.~ Cam shifting mechanism
484.2	DF	.~.~ Self traversing (i.e., guide moved by material)
484.3	DF	.~.~.~ Toggling guide bar
484.4	DF	.~.~.~ Follower engaging wound material
484.5	DF	.~.~ Traverse drive motor mounted on guide
484.6	DF	.~ Including particular drive
484.7	DF	.~.~ Associated with sewing machine drive for forming wound package for sewing machine shuttle
484.8	DF	.~.~.~ Having material controlled stop
484.9	DF	.~.~ Having winding state-controlled stop
485	DF	.~.~.~ Running material sensor
485.1	DF	.~.~.~.~ Having take-up package sensor
485.2	DF	.~.~.~.~ Break or exhaust responsive (absence of material)
485.3	DF	.~.~.~.~.~ Separating wound package from peripheral drive drum or roll
485.4	DF	.~.~.~.~ Thickness variation responsive
485.5	DF	.~.~.~.~ Material length responsive
485.6	DF	.~.~.~ Wound material sensor
485.7	DF	.~.~.~.~ Coil (package) diameter responsive
485.8	DF	.~.~.~.~.~ Separating wound package from peripheral drive drum or roll
485.9	DF	.~.~ Peripheral drive
486	DF	.~.~.~ And driven spindle
486.1	DF	.~.~.~ Including details of take-up-contacting drive
486.2	DF	.~.~.~ Particular holder or support for spool or wound package
486.3	DF	.~.~.~ Including speed control
486.4	DF	.~.~.~ Including drive pressure regulator
486.5	DF	.~.~.~ Manual
486.6	DF	.~.~ Particular drive motor or motor structure
486.7	DF	.~.~ Including speed control
486.8	DF	.~.~ Drive engages spindle
486.9	DF	.~.~.~ Manual
487	DF	.~.~ Manual
487.1	DF	.~ And severing
487.2	DF	.~.~ Tension variation responsive
487.3	DF	.~.~ Material defect responsive
487.4	DF	.~.~ Coil diameter responsive
487.5	DF	.~.~ Material length responsive
487.6	DF	.~.~ Severing proximate to spool
487.7	DF	.~.~ Particular severing device
487.8	DF	.~.~.~ Bladeless
487.9	DF	.~.~.~ Multiple blades
488	DF	.~.~.~ Blade and coacting anvil
520	DF	CONVOLUTE WINDING OF MATERIAL
521	DF	.~ With tearing or breaking
522	DF	.~ With cutting, perforating, or notching
523	DF	.~.~ Automated control
523.1	DF	.~.~.~ For transverse cutting
524	DF	.~.~ Sequential cutting stations
524.1	DF	.~.~.~ Longitudinal and transverse severing
525	DF	.~.~ Longitudinal cutting
525.1	DF	.~.~.~ Positionally related slitter and winding surface
525.2	DF	.~.~.~.~ Slitter engages winding surface
525.3	DF	.~.~.~ Includes nonwound strip (e.g., trimming)
525.4	DF	.~.~.~ Perforating
525.5	DF	.~.~.~ With particular slitter adjustment
525.6	DF	.~.~.~ By rotary slitter disk
525.7	DF	.~.~.~.~ With reactive material support surface
526	DF	.~.~ Transverse cutting
526.1	DF	.~.~.~ Perforating or notching
526.2	DF	.~.~.~ With winding of flexible cutter
526.3	DF	.~.~.~ Special end forming (e.g., tapering)
527	DF	.~.~.~ Knife shiftable to sever material
527.1	DF	.~.~.~.~ Within roller
527.2	DF	.~.~.~.~ Cut adjacent to new core
527.3	DF	.~.~.~.~.~ Arcuately shiftable cutter
527.4	DF	.~.~.~.~.~.~ With anvil or cooperating cutter
527.5	DF	.~.~.~.~ Edge-to-edge (e.g., scissor type)
527.6	DF	.~.~.~.~.~ Rotary disk
527.7	DF	.~.~.~.~.~ With reactive surface (e.g., anvil)
528	DF	.~ Of discrete sheets or articles
529	DF	.~ Contracting or expanding spool during winding
530	DF	.~ Simultaneous winding
530.1	DF	.~.~ Coaxial coils
530.2	DF	.~.~.~ Superposed coils
530.3	DF	.~.~.~ Relatively rotatable coils
530.4	DF	.~.~.~ Multiple coil groups
531	DF	.~ Sequential winding stations
531.1	DF	.~.~ With transitional guide
532	DF	.~ With particular material connection to take-up
532.1	DF	.~.~ To take-up leader
532.2	DF	.~.~ Pneumatic assist
532.3	DF	.~.~ Bonded (e.g., adhesive or water)
532.4	DF	.~.~ Material pierced by take-up component
532.5	DF	.~.~ Clamp on take-up
532.6	DF	.~.~ Slotted take-up
532.7	DF	.~.~ With particular threading facility
533	DF	.~ With spool loading or coil removal
533.1	DF	.~.~ With particular spool supply hopper
533.2	DF	.~.~ Pivotal transfer device
533.3	DF	.~.~.~ Peripheral coil support
533.4	DF	.~.~.~ Turret
533.5	DF	.~.~.~.~ With particular turret indexer
533.6	DF	.~.~.~.~ With particular winding drive
533.7	DF	.~.~ Axially shifted transfer device
533.8	DF	.~.~ Mobile carrier (e.g., wheeled vehicle)
534	DF	.~ Detector, control, or material responsive stop
534.1	DF	.~.~ Responsive to material path
534.2	DF	.~.~ Responsive to material length
535	DF	.~ With feeder
535.1	DF	.~.~ Deflecting material into coil (e.g., coreless coiling)
535.2	DF	.~.~ Variable or intermittent
535.3	DF	.~.~ Driven with take-up or supply
535.4	DF	.~.~ Endless belt or chain
535.5	DF	.~.~ Special surface (e.g., toothed)
536	DF	.~ Winding spaced-apart convolutions
537	DF	.~ Irregularly shaped take-up
538	DF	.~ With coiled supply
538.1	DF	.~.~ Coordinated drive of supply and take-up coils
538.2	DF	.~.~ With intermediate access station
538.3	DF	.~.~.~ Enclosed housing for coils
538.4	DF	.~.~ Light occludent construction (e.g., light sensitive film holder)
539	DF	.~ With particular frame
540	DF	.~ With particular drive
541	DF	.~.~ Driver engages coil periphery
541.1	DF	.~.~.~ With spindle driver
541.2	DF	.~.~.~ Coreless
541.3	DF	.~.~.~ Endless belt driver
541.4	DF	.~.~.~ With drive pressure regulator (e.g., nip pressure control)
541.5	DF	.~.~.~.~ Coil engaging pressure element
541.6	DF	.~.~.~.~.~ Fluid actuator
541.7	DF	.~.~.~.~ Fluid actuator
542	DF	.~.~.~ Plural drums
542.1	DF	.~.~.~.~ Driven at different speeds
542.2	DF	.~.~.~.~ Shiftable drum
542.3	DF	.~.~.~ With core steering means (e.g., pivotal mounting or guide rail)
542.4	DF	.~.~.~ Particular drum
543	DF	.~.~ Intermittent
544	DF	.~.~ Variable speed
545	DF	.~.~ With clutch or releasable coupling
545.1	DF	.~.~.~ Limited torque
546	DF	.~.~ With particular drive input
546.1	DF	.~.~.~ Manual
547	DF	.~ Pressure element against coil (e.g., nip pressure member)
548	DF	.~ With particular material guide or guard
548.1	DF	.~.~ Distributing
548.2	DF	.~.~ Edge of running web
548.3	DF	.~.~ Proximate coil end
548.4	DF	.~.~.~ Noncontacting (e.g., magnetic or air)
550	DF	UNWINDING
551	DF	.~ With attachment to preceding material
552	DF	.~.~ With accumulator
553	DF	.~.~ With lead end modification (e.g., trimming)
554	DF	.~.~ With automated control
554.1	DF	.~.~.~ Material registration
554.2	DF	.~.~.~ Cutting
554.3	DF	.~.~.~ Turret indexing control
554.4	DF	.~.~.~ Differentiated material portion (e.g., material end, tear, or signal)
554.5	DF	.~.~.~ Drive or brake control
554.6	DF	.~.~.~.~ Speed matching (e.g., new roll to running material)
555	DF	.~.~ Splicing running material (i.e., flying splice)
555.1	DF	.~.~.~ Shift new material
555.2	DF	.~.~.~.~ Longitudinal shift
555.3	DF	.~.~.~ Between new roll and expiring material
555.4	DF	.~.~.~.~ Stationary roll positions
555.5	DF	.~.~.~.~ Turret support for new roll
555.6	DF	.~.~.~.~.~ With particular splicer
555.7	DF	.~.~.~.~.~ With peripheral drive
556	DF	.~.~ With particular splice means (e.g., glue or pressure)
556.1	DF	.~.~.~ Adhesive tape
557	DF	.~ Mobile unwinding station (e.g., wheeled conveyance)
558	DF	.~ With supply coil replenishment
559	DF	.~.~ Supply coil transfer apparatus
559.1	DF	.~.~.~ Arcuate transfer path
559.2	DF	.~.~.~.~ By indexed turret
559.3	DF	.~.~.~ Sequential coil shifting
559.4	DF	.~.~.~ Coil vertically positioned
560	DF	.~.~ Reserve coil storage
560.1	DF	.~.~.~ With feeder from subsequent supply
560.2	DF	.~.~.~ Manually shifted reserve coil
560.3	DF	.~.~.~.~ Radially shifted
561	DF	.~.~ Static ramp or track
562	DF	.~ With material end separator (e.g., doctor blade or jet)
562.1	DF	.~.~ With threading along unwinding path
563	DF	.~ With detector, indicator, or control
563.1	DF	.~.~ Unwinding path (e.g., material alignment)
563.2	DF	.~.~ Material length
564	DF	.~ With drive mechanism
564.1	DF	.~.~ Limited interval
564.2	DF	.~.~.~ Manual crank or lever
564.3	DF	.~.~ Feeder spaced from coil
564.4	DF	.~.~.~ Roller or sprocket
564.5	DF	.~.~ Coil engaging driver
565	DF	.~ With unwinding limit
566	DF	.~ With particular guide or guard
570	DF	COIL HOLDER OR SUPPORT (E.G., SPINDLE, DISPENSER, OR SPOOL)
571	DF	.~ Radially expansible or contractile
571.1	DF	.~.~ Inflatable bladder
571.2	DF	.~.~.~ Plural
571.3	DF	.~.~ Spool loading responsive
571.4	DF	.~.~.~ Compressible or deflectable
571.5	DF	.~.~.~.~ Longitudinal rib
571.6	DF	.~.~ Rotation responsive
571.7	DF	.~.~.~ Wedging roller or ball
571.8	DF	.~.~ Axially compressed elastic mass
572	DF	.~.~ Longitudinally shiftable operator
573	DF	.~.~.~ Cam and follower
573.1	DF	.~.~.~.~ Surface wedge
573.2	DF	.~.~.~.~ Longitudinally spaced cams
573.3	DF	.~.~.~.~.~ Opposed
573.4	DF	.~.~.~.~.~.~ Separable (i.e., opposed stubs)
573.5	DF	.~.~.~.~.~.~ Threaded operator
573.6	DF	.~.~.~.~.~.~.~ Reverse thread helices
573.7	DF	.~.~.~.~.~ Free end spindle
573.8	DF	.~.~.~.~.~ Radial wedge separates mandrel segments
573.9	DF	.~.~.~.~ Free end spindle
574	DF	.~.~.~ Shiftable linkage
574.1	DF	.~.~.~.~ Parallelogram
574.2	DF	.~.~.~.~ Mutually pivoted (e.g., lazy tong type)
574.3	DF	.~.~.~.~ Trapezoidal
574.4	DF	.~.~.~.~ Center actuated, pivoted linkage (e.g., umbrella type)
575	DF	.~.~ Transversely shiftable operator
575.1	DF	.~.~.~ Split band spreader
575.2	DF	.~.~.~ Geared segment
575.3	DF	.~.~.~ Rotatable cam or cam follower
575.4	DF	.~.~.~.~ Hinged mandrel segment
575.5	DF	.~.~.~ Shiftable linkage
576	DF	.~.~ With particular actuator or contractor
576.1	DF	.~.~.~ Fluid
577	DF	.~.~ Individually adjustable segment or spoke
577.1	DF	.~.~.~ Yieldable
577.2	DF	.~.~.~ Variable spoke alignments
577.3	DF	.~.~.~ Bodily retractable spoke
577.4	DF	.~.~.~ Linearly shiftable winding surface
578	DF	.~ Axially adjustable
578.1	DF	.~.~ Threaded operator
578.2	DF	.~.~ Discrete adjustment positions
578.3	DF	.~.~ Yieldable coil support
579	DF	.~ With material end retainer
580	DF	.~.~ Outer end
580.1	DF	.~.~.~ Edge grip or barrier pair for strip material
581	DF	.~.~ With attractor (e.g., magnet or vacuum)
582	DF	.~.~ Preattached flexible leader
583	DF	.~.~ Adhesive or hook-and-pile fabric
584	DF	.~.~ Material penetrating (e.g., piercing)
584.1	DF	.~.~.~ Projection for preformed material opening
585	DF	.~.~ Edge grip pair for strip material
586	DF	.~.~ Clamp
586.1	DF	.~.~.~ Threaded or cam operator
586.2	DF	.~.~.~ Separable from coil holder
586.3	DF	.~.~.~ Bodily displaced
586.4	DF	.~.~.~ Pivoted
586.5	DF	.~.~.~.~ About winding or parallel axis
586.6	DF	.~.~.~.~.~ Resilient
587	DF	.~.~ Apertured
587.1	DF	.~.~.~ Coacting with material fitting or modification
587.2	DF	.~.~.~ Slot
587.3	DF	.~.~.~.~ With special access
588	DF	.~ Randomly oriented coil holder (e.g., portable)
588.1	DF	.~.~ With hand or body attachment
588.2	DF	.~.~ With distinct hand grip
588.3	DF	.~.~ Dispensing container
588.4	DF	.~.~.~ Unitary folded blank
588.5	DF	.~.~.~ Light occludent construction
588.6	DF	.~.~.~ With coil supporting hub
590	DF	.~ Mounted coil holder or spindle (e.g., dispenser or mandrel)
591	DF	.~.~ Discrete coil positions
592	DF	.~.~ Infinitely variable coil positions
593	DF	.~.~ Axial material delivery
594	DF	.~.~ Simultaneously available supplies
594.1	DF	.~.~.~ Peripherally supported coil
594.2	DF	.~.~.~.~ Coaxial
594.3	DF	.~.~.~ Coaxial coils
594.4	DF	.~.~.~.~ Plural rows or array
594.5	DF	.~.~.~ Row
594.6	DF	.~.~.~.~ Plural rows or array
595	DF	.~.~ Peripheral coil support
595.1	DF	.~.~.~ Roller or endless belt
596	DF	.~.~ Opposed stub spindles
596.1	DF	.~.~.~ Spindle on retractable frame arm
596.2	DF	.~.~.~.~ With latch connecting spindles
596.3	DF	.~.~.~.~ Pivoted or deflected frame arm
596.4	DF	.~.~.~ Retractable spindle
596.5	DF	.~.~.~.~ With actuator to retract spindle
596.6	DF	.~.~.~.~.~ Helical cam or threaded actuator
596.7	DF	.~.~.~ Particular spindle formation
596.8	DF	.~.~.~ Particular frame formation
597	DF	.~.~ Free end spindle support (e.g., cantilever)
597.1	DF	.~.~.~ With releasable coil retainer
597.2	DF	.~.~.~.~ Spool forms retainer part
597.3	DF	.~.~.~.~ Radially deflectable retainer
597.4	DF	.~.~.~.~ Removable retainer
597.5	DF	.~.~.~ Particular spindle formation
597.6	DF	.~.~.~.~ Spindle-to-spool bearing or coupling
597.7	DF	.~.~.~ Vertical
597.8	DF	.~.~.~ Particular frame formation
598	DF	.~.~ Spindle disposed between supports
598.1	DF	.~.~.~ Frame with shiftable arm
598.2	DF	.~.~.~ Frame with pivoted spindle
598.3	DF	.~.~.~ Frame with removable spindle
598.4	DF	.~.~.~.~ Shiftable spindle retainer
598.5	DF	.~.~.~ Particular frame formation
598.6	DF	.~.~.~.~ Coil enclosure
599	DF	.~.~.~ Spindle feature
599.1	DF	.~.~.~.~ Telescoping or meshing surfaces
599.2	DF	.~.~.~.~ Spaced coil retaining or supporting portions
599.3	DF	.~.~.~.~ Spindle-to-frame bearing or coupling
599.4	DF	.~.~.~.~ Spindle-to-spool bearing or coupling
600	DF	.~ Spool or core
601	DF	.~.~ With cover
602	DF	.~.~ With convolution or layer separator
602.1	DF	.~.~.~ Helical pattern
602.2	DF	.~.~.~.~ With particular lead-in or crossover structure
602.3	DF	.~.~.~ Spiral groove (e.g., convolute divider)
603	DF	.~.~ With multiple coiling areas
604	DF	.~.~ Openwork
604.1	DF	.~.~.~ Wire hub and flange
605	DF	.~.~ Stackable
606	DF	.~.~ With single or dominant flange
607	DF	.~.~ Particular component connection
607.1	DF	.~.~.~ Hinged or slidable for collapsing
607.2	DF	.~.~.~ Convertible assembly
608	DF	.~.~.~ Flange to hub or another flange
608.1	DF	.~.~.~.~ Flange rotatable on hub
608.2	DF	.~.~.~.~ Mechanical joint or fastener
608.3	DF	.~.~.~.~.~ Discrete fastener (e.g., rivet or staple)
608.4	DF	.~.~.~.~.~.~ Threaded (e.g., bolt or screw)
608.5	DF	.~.~.~.~.~ Rotatable joint (e.g., threaded or bayonet fit)
608.6	DF	.~.~.~.~.~ Snap fit
608.7	DF	.~.~.~.~.~ Bendable tab or crimp
608.8	DF	.~.~.~.~ Bonded (e.g., welded or cemented)
609	DF	.~.~.~ Hub components
609.1	DF	.~.~.~.~ Mechanical joint or fastener
609.2	DF	.~.~.~.~.~ Threaded fastener (e.g., bolt or screw)
609.3	DF	.~.~.~.~.~ Rotatable joint (e.g., threaded or bayonet fit)
609.4	DF	.~.~.~.~ Bonded (e.g., welded or cemented)
610	DF	.~.~ Particular material or material treatment
610.1	DF	.~.~.~ Sheet stock
610.2	DF	.~.~.~.~ Foldable unitary blank
610.3	DF	.~.~.~.~ Crimped or hemmed
610.4	DF	.~.~.~ Diverse materials
610.5	DF	.~.~.~ Metal
610.6	DF	.~.~.~ Plastic, rubber, or ceramic
611	DF	.~.~ With brake or drive formation
611.1	DF	.~.~.~ Circular rim (e.g., drum, sprocket, or ratchet)
611.2	DF	.~.~.~ Noncircular bore (e.g., spline)
612	DF	.~.~ With particular bearing formation
613	DF	.~.~ Particular hub or core formation
613.1	DF	.~.~.~ Irregularly shaped (e.g., tapered)
613.2	DF	.~.~.~.~ Cross sectionally
613.3	DF	.~.~.~.~.~ Flattened (e.g., card)
613.4	DF	.~.~.~ Reinforcement feature
613.5	DF	.~.~.~.~ Flangeless core
614	DF	.~.~ Flange feature
614.1	DF	.~.~.~ Reinforcement
615	DF	MATERIAL GUIDE OR GUARD
615.1	DF	.~ Variable guide path
615.11	DF	.~ Fluid suspension
615.12	DF	.~.~ Turning guide
615.2	DF	.~ Rotatable
615.21	DF	.~ Angled turning guide for a web
615.3	DF	.~ With material confining portion
615.4	DF	.~ With particular guide surface formation or treatment
118	DF	BOBBIN OR SPOOL
118.1	DF	.~ Open-work structure
118.11	DF	.~.~ Resilient
118.2	DF	.~ Resilient
118.3	DF	.~ Cop-tube type (i.e., headless or single-headed tube)
118.31	DF	.~.~ Reinforcing feature
118.32	DF	.~.~ Tube material feature
118.4	DF	.~ Double-headed spool
118.41	DF	.~.~ Plural spools axially connected
118.5	DF	.~.~ Head(s) adjustable along axis
118.6	DF	.~.~ Head connections (e.g., bolted)
118.61	DF	.~.~.~ Inserted head joint
118.62	DF	.~.~.~.~ Screw connection(s)
118.7	DF	.~.~ Spool material feature
118.8	DF	.~.~.~ Sheet stock
125	DF	.~ Thread fastener or guide
125.1	DF	.~.~ Strand end attacher
125.2	DF	.~.~.~ Outer end
125.3	DF	.~.~.~.~ Permits unwinding
127	DF	SKEIN HOLDER
128	DF	STRAND UNWINDING DEVICE
129	DF	HOLDER FOR COILED STRAND
129.1	DF	STRAND TAKE-UP DEVICE
129.2	DF	.~ Lever type
129.3	DF	.~ Rewind type
129.4	DF	.~ Counterweight type
129.5	DF	SUPPORT FOR A STRAND MATERIAL HOLDER
129.51	DF	.~ Opposed stub-shafts
129.53	DF	.~.~ With guide(s)
129.6	DF	.~ Shaft supported at both ends
129.62	DF	.~.~ With guide(s)
129.7	DF	.~ With axial-position retainer for holder
129.71	DF	.~.~ With retainer-spindle
129.72	DF	.~.~ With guide(s)
129.8	DF	.~ With brake for holder and/or strand
130	DF	.~ For bobbins (i.e., commercial-type strand packages)
130.1	DF	.~.~ With spindle modified for conical bobbin
130.2	DF	.~.~ Vertically suspended spindle
130.3	DF	.~.~ Pinboard (i.e., bobbin-storage tray)
130.4	DF	.~.~ Skewer
131	DF	.~.~ Creel
131.1	DF	.~.~.~ Warp type
132	DF	.~.~ Receptacle or trough
134	DF	.~ For a spool (i.e., domestic-type strand package)
136	DF	.~.~ Carrier attachment
137	DF	.~.~ Receptacle
137.1	DF	.~.~.~ With guide eye
138	DF	.~.~.~ Single spool
139	DF	.~.~ Stand
140	DF	.~.~ Thread guard or guide
141	DF	.~ For twine
146	DF	.~.~ Receptacle
147 R	DF	STRAND TENSIONING DEVICE
147 A	DF	.~ Air
147 M	DF	.~ Magnet
148	DF	.~ Alarm or indicator
149	DF	.~ Clamp
150 R	DF	.~.~ Disk type
150 M	DF	.~.~.~ Magnetic
151	DF	.~.~ Roller
152	DF	.~.~.~ Fluted
152.1	DF	.~.~ Ball
153	DF	.~ Tortuous course
154	DF	.~.~ Adjustable
155 R	DF	.~ Wheel or pulley
155 M	DF	.~.~ Magnetic
155 BW	DF	.~.~ Bull wheel
156	DF	.~ Brake
156.1	DF	.~.~ Peripheral, on material itself
156.2	DF	.~.~ Automatic, on disc other than spool
157 R	DF	STRAND GUIDE
157.1	DF	.~ Oscillatable or reciprocable
157 C	DF	.~ Pig tail
222	DF	CARD, BOARD, OR FORM
899	DF	MISCELLANEOUS
		******************************
		CROSS-REFERENCE ART COLLECTIONS
		******************************
900	DF	PARTICULAR APPARATUS MATERIAL
901	DF	FIGURE EIGHT WINDING
902	DF	LINE LOADER FOR FISHING REEL
903	DF	DRUM FOR A WINCH OR HOIST
904	DF	WATER SKI REEL
905	DF	WINDER WITH STORAGE CHAMBER (E.G., FOR DEODORANT, PAPER, ETC.)
906	DF	STATIC CHARGER OR DISCHARGER
907	DF	VIBRATION CREATION OR DAMPENING
908	DF	FLUID TREATMENT OR HANDLING
909	DF	HEATING OR COOLING
910	DF	CONVOLUTION TIGHTENER OR LOOSENER
911	DF	CUTTER
912	DF	INDICATOR OR ALARM
913	DF	SAFETY DEVICE
914	DF	SPECIAL BEARING OR LUBRICATION
915	DF	COIL GRIPPER
916	DF	HAND TOOL
917	DF	ACCOMODATING SPECIAL MATERIAL OR ARTICLE (E.G., ANTENNA)
918	DF	.~ Web material (e.g., thermal insulation)
919	DF	.~.~ Ground cover (e.g., tarp)
920	DF	GLASS STRAND WINDING
		*********************************
		FOREIGN ART COLLECTIONS
		*********************************
FOR 100	DF	SPOOLER (242/16)
FOR 101	DF	.~ Multiple (242/17)
FOR 102	DF	BOBBIN OR COP WINDING (242/18 R)
FOR 103	DF	.~ Ribbon breaker (i.e., means to prevent coil crowding) (242/18.1)
FOR 104	DF	.~ Cutting device (242/19)
FOR 105	DF	.~ Sewing machine shuttle (242/20)
FOR 106	DF	.~.~ Cutting device (242/21)
FOR 107	DF	.~.~ Stop (242/22)
FOR 108	DF	.~.~ Disk type (242/23)
FOR 109	DF	.~.~ Thread presser or pad (242/24)
FOR 110	DF	.~ Wire (242/25 R)
FOR 111	DD	.~.~ Alternate or successive wind (242/25 A)
FOR 112	DF	.~ Symmetrical layers (242/26)
FOR 113	DF	.~ Building mechanism (e.g., ring-rail type) (242/26.1)
FOR 114	DF	.~.~ Wrap wind (i.e., full-traverse mechanism) (242/26.2)
FOR 115	DF	.~.~.~ Means to vary traverse mechanism (242/26.3)
FOR 116	DF	.~.~ Weft wind (i.e., short-traverse mechanism) (242/26.4)
FOR 117	DF	.~.~.~ Preliminary or bunch winders (242/26.41)
FOR 118	DF	.~.~.~.~ By auxiliary cam means (242/26.42)
FOR 119	DF	.~.~.~.~ By traverse controlling means (242/26.43)
FOR 120	DF	.~.~.~.~.~ With means to control gain mechanism (242/26.44)
FOR 121	DF	.~.~.~ Means to vary service traverse or gain (242/26.45)
FOR 122	DF	.~ Full traverse mechanism shifted in one direction (242/26.5)
FOR 123	DF	.~ Cone wind (242/27)
FOR 124	DF	.~.~ Preliminary or bunch winder (242/27.1)
FOR 125	DF	.~.~ detector or stop (242/28)
FOR 126	DF	.~.~.~ Thread break or exhaust (242/29)
FOR 127	DF	.~.~.~ Load (242/30)
FOR 128	DF	.~.~ Quick traverse (242/31)
FOR 129	DF	.~.~ Multiple (242/32)
FOR 130	DF	.~.~ Presser or shaper (242/34)
FOR 131	DF	.~.~ Spindle or appurtenance (242/35)
FOR 132	DF	.~ Multiple (242/35.5 R)
FOR 133	DD	.~.~ Removing full and supplying empty bobbins (242/35.5 A)
FOR 134	DD	.~.~ Turret type (242/35.5 T)
FOR 135	DF	.~ Reserve thread uniting (242/35.6 R)
FOR 136	DD	.~.~ End finder (242/35.6 E)
FOR 137	DF	.~ Detector or stop (242/36)
FOR 138	DF	.~.~ Thread break or exhaust (242/37 R)
FOR 139	DD	.~.~.~ Knotter (242/37 A)
FOR 140	DF	.~.~.~ Doubling machine (242/38)
FOR 141	DF	.~.~ Load (242/39)
FOR 142	DF	.~.~.~ Doubling machine (242/40)
FOR 143	DF	.~ Ejector (242/41)
FOR 144	DF	.~ Doubling machine (242/42)
FOR 145	DF	.~ Quick traverse (242/43 R)
FOR 146	DF	.~.~ By means to vary traverse mechanism (242/43.1)
FOR 147	DF	.~.~ By drum guide means (242/43.2)
FOR 148	DD	.~.~ Counter rotating fingers (242/43 A)
FOR 149	DD	.~.~ Air jet (242/43 B)
FOR 150	DD	.~.~ Magnetic (242/43 M)
FOR 151	DF	.~ Spool or bobbin lifter (242/46)
FOR 152	DF	.~ Driving connection (242/46.2)
FOR 153	DF	.~.~ Modified bobbin or cop (242/46.21)
FOR 154	DF	.~.~ Cop tube (242/46.3)
FOR 155	DF	.~.~ Clutch (242/46.4)
FOR 156	DF	.~.~.~ Centrifugal (242/46.5)
FOR 157	DF	.~.~ Resilient head (242/46.6)
FOR 158	DF	.~.~ Resilient socket (242/46.7)
FOR 159	DF	.~.~.~ Coil spring (242/46.8)
FOR 160	DD	.~ Alternate, successive dual wind (242/18 A)
FOR 161	DD	.~ Anti-bounce (242/18 B)
FOR 162	DD	.~ Glass winding (242/18 G)
FOR 163	DD	.~ Change speed (242/18 CS)
FOR 164	DD	.~ Air actuation (242/18 AA)
FOR 165	DD	.~ Drum drive (242/18 DD)
FOR 166	DD	.~ End wind (242/18 EW)
FOR 167	DD	.~ Preliminary wind (242/18 PW)
FOR 168	DF	CORDAGE (242/47)
FOR 169	DF	.~ Unidirectionally moving coils (242/47.01)
FOR 170	DF	.~.~ With seal for coil support means (242/47.02)
FOR 171	DF	.~.~ With threading means (242/47.03)
FOR 172	DF	.~.~ Interdigitated composite rotating surface (242/47.04)
FOR 173	DF	.~.~.~ Rigid cages (242/47.05)
FOR 174	DF	.~.~.~ Elements pivot on axis parallel to rotating axis (242/47.06)
FOR 175	DF	.~.~.~ Independent radially moving elements (242/47.07)
FOR 176	DF	.~.~ Plural drums (242/47.08)
FOR 177	DF	.~.~.~ Single run contacting (242/47.09)
FOR 178	DF	.~.~.~.~ Planetating (242/47.1)
FOR 179	DF	.~.~.~.~.~ Helically grooved drum (242/47.11)
FOR 180	DF	.~.~ With lateral material-traverser (242/47.12)
FOR 181	DF	.~.~.~ Axially moving element (242/47.13)
FOR 182	DF	.~ Storage on sheaves (242/47.5)
FOR 183	DF	.~ Cutting device (242/48)
FOR 184	DF	.~ Detector (242/49)
FOR 185	DF	.~ Card, board, or form (242/50)
FOR 186	DF	.~ Heddle or seine needle (242/51)
FOR 187	DF	.~ Tatting shuttle (242/52)
FOR 188	DF	.~ Hank or skein winnding (242/53)
FOR 189	DF	TRAVERSE MECHANISM (242/158 R)
FOR 190	DF	.~ Eccentric or crank (242/158.1)
FOR 191	DF	.~ Screw shaft (242/158.2)
FOR 192	DF	.~.~ Reversely threaded (242/158.3)
FOR 193	DF	.~ Reversing mechanism (242/158.4 R)
FOR 194	DD	.~.~ Split nut alternately engaging left and right hand screw threads (242/158.4 A)
FOR 195	DF	.~ Cam (242/158.5)
FOR 196	DD	.~ Belt chain traverse (242/158 B)
FOR 197	DD	.~ Air (242/158 F)
		*****************************
		DIGESTS
		*****************************
DIG 1	DD	Tape program control means
DIG 2	DD	Narrow fabric winding apparatus
DIG 3	DD	Coreless coilers

US Patent Class 242 WINDING, TENSIONING, OR GUIDING

Current as of: June, 1999 Click for Main Headings Click DF for Definitions Click for All Classes

Internet Version by PATENTEC © 1999 Terms of Use

US Patent Class 242
WINDING, TENSIONING, OR GUIDING

Current as of: June, 1999
Click for Main Headings
Click DF for Definitions
Click for All Classes