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Class Information
Number: 242/470
Name: Winding, tensioning, or guiding > Helical or random winding of material
Description: Apparatus or method for creating a storage coil formed by coiling an elongated material (e.g., textile strand, wire, or narrow web) directly on the outer surface of a take-up member adapted to be supported at a winding station while either systematically distributing convolutions of the material parallel to the axis or permitting convolutions of the coiled material to be placed at indiscriminate points along the axis in which the coiled material is removed from the winding station (i.e., removed from the means for supporting it for rotation) before unwinding the material.










Sub-classes under this class:

Class Number Class Name Patents
242/474.3 Alternately or sequentially wound spools 27
242/487.1 And severing 31
242/472.6 By orbital flyer 29
242/476.7 Distributing material along the package 89
242/471 For web material 64
242/484.6 Including particular drive 14
242/476.1 Including particular material to spool connection 74
242/475.7 Including positioning of material outer end on wound package 42
242/473.4 Including wound package or empty spool handling 37
242/475.1 Joining ends of material (e.g., knotting, splicing) 44
242/476 Material outer end removed from package 37
242/472.3 Of twine mass or ball 1
242/472 On a hand tool (e.g., tatting shuttle or heddle needle) 2
242/472.7 On planar form (e.g., card, board) 4
242/472.8 Plural distinct strands onto single spool (e.g., doubling machine) 65
242/472.5 To form coreless package 25
242/472.1 Untwisted fiber bundle (i.e., sliver) 4


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
5288031 Arrangement in an automatic cable winding machine Feb. 22, 1994
5228631 Apparatus for winding a spool composed of a plurality of flat coils formed from a single filament Jul. 20, 1993
5199659 Seismic cable retrieval apparatus and method Apr. 6, 1993
5195688 Winding device for a buoy marker Mar. 23, 1993
5183217 Cable pack winding and payout system Feb. 2, 1993
5172453 Sliver can Dec. 22, 1992
5168539 Fiber-optic coil and method of manufacturing same Dec. 1, 1992
5161749 Device for correcting the variation in tension of the thread as it unwinds in a spooler Nov. 10, 1992
5159805 Guide arrangement for peg trays on a ring spinning machine Nov. 3, 1992
5156355 Winding and unwinding apparatus incorporating wrapping arms Oct. 20, 1992
5127509 Apparatus for rotatably positioning textile yarn winding tubes about their lengthwise axes while supported on tube carriers Jul. 7, 1992
5100073 Automatic textile winding apparatus Mar. 31, 1992
5096133 Textile winding machine with apparatus for removing debris on and around a traveling yarn Mar. 17, 1992
5086984 Method of predicting yarn package diameter Feb. 11, 1992
5082192 Apparatus for delivering individual packages or groups thereof to a package transport system Jan. 21, 1992
5076510 Automatically retractable thread bobbin Dec. 31, 1991
5071082 Spool for optic fiber and method for winding without stress on optic fiber Dec. 10, 1991
5056732 Spool winding apparatus Oct. 15, 1991
5046673 Controlled programmable electronic winding Sep. 10, 1991
5033685 Apparatus for monitoring the pressing force of a contact roll in a textile yarn winder Jul. 23, 1991
5014922 Control means for apparatus for cross-winding packages May. 14, 1991
5004170 Apparatus for compensating sag of the mandrel of a winding machine Apr. 2, 1991
4988049 Air capacity controlling method for centralized blower system Jan. 29, 1991
4986483 Winder of synthetic yarn, cheese-like yarn package of synthetic yarn, and method for winding the same Jan. 22, 1991
4979688 Method of feeding yarn Dec. 25, 1990
4967978 Wire storage reel Nov. 6, 1990
4967973 Wire dispensing machines Nov. 6, 1990
4961545 Deep nested filament winding Oct. 9, 1990
4958780 Spool driving and braking Sep. 25, 1990
4951890 Drill-operated adapter for unwinding fishing line from reels Aug. 28, 1990
4945938 Reels and carriers therefor Aug. 7, 1990
4940192 Package transport apparatus for a textile machine Jul. 10, 1990
4936358 Method for securing wire coiled onto a spool, apparatus for securing wire coiled onto a spool, as well as spool containing wire coiled thereon Jun. 26, 1990
4936521 Device for automatically clamping moving, and releasing a spool Jun. 26, 1990
4930302 Bobbin transporting system Jun. 5, 1990
4924999 Package transfer system May. 15, 1990
4921182 Machine for winding cable May. 1, 1990
4903905 Method of balancing a yarn winder Feb. 27, 1990
4897991 Method and apparatus for automatic orderly removal and collection of fully-spun cops from textile ring spinning machines Feb. 6, 1990
4895312 Take-up module for continuous filaments Jan. 23, 1990
4893483 Heat treatment apparatus for bobbins of yarn Jan. 16, 1990
4884699 Winding machine Dec. 5, 1989
4870815 Method to wind down a yarn package and device to perform the method Oct. 3, 1989
4865261 Spooler system with temporary, larger diameter spooling surface Sep. 12, 1989
4862766 Device for driving a can plate of a spinning preparation machine Sep. 5, 1989
4854509 Method and device for intermittently storing and returning yarn during the winding of conical bobbins fed with yarn at constant speed Aug. 8, 1989
4852819 Yarn winder Aug. 1, 1989
4850543 Reciprocating device for a lifter rod of an open-end spinning machine Jul. 25, 1989
4850087 Wire-removing machine Jul. 25, 1989
4844358 Automatic cross-wound bobbin winding machine Jul. 4, 1989

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