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Class Information
Number: 242/365.7
Name: Winding, tensioning, or guiding > Unidirectional winding and unwinding > Fixed number of windings on winding surface (e.g., positive feeder) > Automatic control or regulation of speed of winding surface
Description: Subject matter in which the speed at which material is wound onto the support is maintained or varied by controls responsive to winding conditions without operator intervention.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6637693 |
Yarn feed device having a weight-relieving stop element |
Oct. 28, 2003 |
| 6338447 |
Device for tensioning yarn or the like |
Jan. 15, 2002 |
| 6151925 |
Methods and systems for positively feeding yarn to circular knitting machines |
Nov. 28, 2000 |
| 6131842 |
Yarn feeder with improved yarn travel |
Oct. 17, 2000 |
| 6079656 |
Thread feed device for elastic yarn |
Jun. 27, 2000 |
| 6042040 |
Tension adjusting mechanism for cord or the like |
Mar. 28, 2000 |
| 6010052 |
Yarn supply apparatus with electronic control |
Jan. 4, 2000 |
| 6000656 |
Space saving wire drawing machine with floor mounted wire coil |
Dec. 14, 1999 |
| 5454151 |
Arrangement for setting the tension of a thread |
Oct. 3, 1995 |
| 5423197 |
Yarn-delivery device for yarn-consuming textile machines |
Jun. 13, 1995 |
| 4752044 |
Yarn supply apparatus with electronic yarn tension control, particularly for knitting machines having rapidly varying yarn supply requirements |
Jun. 21, 1988 |
| 4706476 |
Yarn supply apparatus for textile machines especially circular knitting machines |
Nov. 17, 1987 |
| 4691873 |
Strand storing and delivering device |
Sep. 8, 1987 |
| 4687150 |
Strand storing and delivering device |
Aug. 18, 1987 |
| 4673139 |
Textile machinery yarn supply apparatus |
Jun. 16, 1987 |
| 4669677 |
Yarn storage and delivery arrangement, particularly for textile machines |
Jun. 2, 1987 |
| 4662575 |
Yarn supply apparatus for textile machines |
May. 5, 1987 |
| 4607506 |
Yarn feeding device |
Aug. 26, 1986 |
| 3938751 |
Device for continuously treating wires |
Feb. 17, 1976 |
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