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Class Information
Number: 242/364.11
Name: Winding, tensioning, or guiding > Unidirectional winding and unwinding > Partial wrap around plural rotatable supports
Description: Subject matter in which the support comprises an assemblage of elements rotatable relative to one another that collectively form a surface on which the material is wound and are arranged such that at least one single loop of material encloses and contacts each of the elements.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6669130 |
Feeding string |
Dec. 30, 2003 |
| 6364247 |
Pneumatic flotation device for continuous web processing and method of making the pneumatic flotation device |
Apr. 2, 2002 |
| 6079655 |
Inlet element arrangement for a spin draw winder |
Jun. 27, 2000 |
| 5906325 |
Self-synchronizing pulley/winch apparatus and operating method for cable having electronic or other protruding elements spaced along its length |
May. 25, 1999 |
| 5420439 |
Process to detect and count yarn defects having a color background and a camera |
May. 30, 1995 |
| 5320294 |
Yarn-delivery device |
Jun. 14, 1994 |
| 5035372 |
Winding device for a yarn, in particular for a yarn with approximately zero elongation |
Jul. 30, 1991 |
| 4858839 |
Yarn tension control apparatus and method |
Aug. 22, 1989 |
| 4778118 |
Yarn tension control apparatus and method |
Oct. 18, 1988 |
| 4749137 |
Strand accumulator with rotatable drum and rolls |
Jun. 7, 1988 |
| 4678132 |
Traction device for line handling equipment |
Jul. 7, 1987 |
| 4383655 |
Yarn storage device |
May. 17, 1983 |
| 4323359 |
Machine for the continuous wet treatment of textile thread formations, the process for operating the machine, as well as a non-touching catch-thread device |
Apr. 6, 1982 |
| 4147311 |
Tape/capstan feed unit |
Apr. 3, 1979 |
| 4056240 |
Yarn guide |
Nov. 1, 1977 |
| 4034590 |
Billet-storage device for drawbenches |
Jul. 12, 1977 |
| 3999717 |
Thread delivery device for textile machines |
Dec. 28, 1976 |
| 3932854 |
Apparatus for the detection of breaks in moving threadlines |
Jan. 13, 1976 |
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