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Class Information
Number: 242/476.7
Name: Winding, tensioning, or guiding > Helical or random winding of material > Distributing material along the package
Description: Subject matter wherein the winding station includes material traversing means for systematically shifting the point where the material meets the take-up member (i.e., the winding point), typically in reversely directed back and forth strokes generally parallel to the axis of the take-up member, to orderly accumulate convolutions of material on the take-up member.










Sub-classes under this class:

Class Number Class Name Patents
242/481.8 By cam engaging material 42
242/479.2 By progressive shifting of constant traverse stroke 0
242/478.3 By relatively reciprocating ring rail having an orbital guide 6
242/484 By shifting spool 23
242/481.7 Counter moving guides (e.g., pins) striking material 30
242/481.3 Endless loop mechanism 6
242/478 Forming symmetrical layer 5
242/482.4 Guide driven by cam and follower 5
242/483.8 Guide driven by rotating crank or eccentric 4
242/483.9 Guide on driven oscillating lever 19
242/476.8 High frequency, low amplitude traverse superposed on low frequency high amplitude traverse 8
242/480.8 Manually adjustable traverse 11
242/477.1 Preventing package end ridge 27
242/477.4 Preventing superposed convolutions in successively wound layers (i.e., ribbon breaker) 20
242/480.4 Progressive variation of guide stroke length (e.g., at least one end of package tapered) 15
242/476.9 Rotating take-up having radially movable guide 10
242/484.2 Self traversing (i.e., guide moved by material) 1
242/480.9 Servo-driven guide following moving pattern 2
242/478.1 Stepwise (i.e., orthocyclic) 20
242/484.5 Traverse drive motor mounted on guide 2
242/477.9 Traverse speed dependent on direction of motion 5
242/481 Using fluid (fluid motor or direct fluid action) 21
242/481.2 Using magnetic device 7
242/478.2 With distribution monitor and correction or indication 62


Patents under this class:
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Patent Number Title Of Patent Date Issued
8132754 Yarn path guide, traversing device of fiber bundle and system for producing fiber bundle package Mar. 13, 2012
8123156 Yarn path guide, traversing device of fiber bundle and system for producing fiber bundle package Feb. 28, 2012
7934674 Yarn traverse guide May. 3, 2011
7780103 Method for winding a skein windable material onto a spool Aug. 24, 2010
7665682 Crosswound bobbin and associated production method Feb. 23, 2010
7631828 Level wound coil, method of manufacturing same, and package for same Dec. 15, 2009
7594621 Level wound coil, method of manufacturing same, and package for same Sep. 29, 2009
7549601 Level wound coil mounted on pallet, and package for same Jun. 23, 2009
7537177 Level wound coil, method of manufacturing same, and package for same May. 26, 2009
7100861 Lead guide for cable extension type position sensors Sep. 5, 2006
6776367 Servo-controlled traverse mechanism for winder Aug. 17, 2004
6682011 Device for collecting yarns on conical reels with compensation of the fluctuations of the yarn take-up speed Jan. 27, 2004
6443385 Method and device for winding strand-shaped winding material onto a coil Sep. 3, 2002
6283392 Fishing reel with oscillating assembly for distributing line evenly on a spool Sep. 4, 2001
6131845 Fiber guide Oct. 17, 2000
6045083 Strand guide eye and method of winding a package using the same Apr. 4, 2000
5845865 Yarn guide assembly for laying yarn at a plurality of work stations Dec. 8, 1998
5797551 Methods and apparatus for the winding of filaments Aug. 25, 1998
5681006 Apparatus for winding an electrical conductor on a coil form Oct. 28, 1997
5676328 Method and apparatus for controlling tension in a traveling strand of rubber yarn during traverse winding Oct. 14, 1997
5622324 Spool having a filament wound onto a bobbin and method for manufacturing same Apr. 22, 1997
5605295 Method and device for winding a yarn Feb. 25, 1997
5568897 Cutter for cutting yarn in textile machines Oct. 29, 1996
5533686 Methods and apparatus for the winding of filaments Jul. 9, 1996
5499775 Winding machine with programmable traverse control Mar. 19, 1996
5499776 Package of tape type non-twisted carbon fiber bundle Mar. 19, 1996
5487512 Take-up apparatus for and package of tape type non-twisted carbon fiber bundle Jan. 30, 1996
5485972 Cable recovery winder Jan. 23, 1996
5439184 Precision winding method and apparatus Aug. 8, 1995
5402959 Winding and unwinding apparatus incorporating wrapping arms Apr. 4, 1995
5348242 Yarn winding apparatus with yarn cutting capability Sep. 20, 1994
5348238 Doubler winder Sep. 20, 1994
5311650 Texturizing system and apparatus May. 17, 1994
5282582 Yarn traversing apparatus Feb. 1, 1994
5242128 Device for winding a thread onto a spool Sep. 7, 1993
5221060 Thermal expansion compensated winding of optical fiber canisters Jun. 22, 1993
5211346 Automatic winding unit May. 18, 1993
5209416 High density filament winding and method for producing improved crossovers and inside payout May. 11, 1993
5170952 Control means for apparatus for cross-winding packages Dec. 15, 1992
5159804 Method and apparatus for transferring a yarn to a winding station of a textile machine Nov. 3, 1992
5158241 Apparatus for cutting an advancing yarn Oct. 27, 1992
5154366 High density filament winding and method for producing improved crossovers and inside payout Oct. 13, 1992
5082193 Thread guiding unit with automatic control particularly for spooling machines Jan. 21, 1992
5054704 Level wound reel of component carrier tape Oct. 8, 1991
5052632 Zero crossover wound fiber optic bobbin and method for filling same Oct. 1, 1991
5033686 Apparatus with at least one reeling station for producing the winding of a cheese Jul. 23, 1991
5018826 Roll manufactured with a light waveguide conductor May. 28, 1991
4986483 Winder of synthetic yarn, cheese-like yarn package of synthetic yarn, and method for winding the same Jan. 22, 1991
4955552 Yarn winding machine Sep. 11, 1990
4944463 Apparatus for cross-winding a traveling yarn Jul. 31, 1990

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