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Class Information
Number: 242/419.8
Name: Winding, tensioning, or guiding > Tension control or brake > Supply controlled > Drag on running material > Rotary
Description: Subject matter wherein the apparatus for regulating tension in the elongated material includes a material directing element or guide capable of turning about its axis.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7201343 |
Carrier-less patch protection including cassette and separation device |
Apr. 10, 2007 |
| 7178753 |
Thread brake |
Feb. 20, 2007 |
| 6978961 |
Band sheet coiling tension applying apparatus and endless belts for the band sheet coiling tension applying apparatus, and an endless belt lubricant for the band sheet coiling tension applying |
Dec. 27, 2005 |
| 6708919 |
Turning bar assembly for use with a moving web |
Mar. 23, 2004 |
| 6419179 |
Reel device with cable guiding unit |
Jul. 16, 2002 |
| 6311459 |
Device and method for loading film on machines for wrapping products |
Nov. 6, 2001 |
| 6239362 |
Device for compensating variations in the length of tensioned cables, with substantially constant traction |
May. 29, 2001 |
| 6007014 |
Winding machine |
Dec. 28, 1999 |
| 5660348 |
Computer controlled filament winding system having tensioning device |
Aug. 26, 1997 |
| 5558262 |
Plastic bag dispenser |
Sep. 24, 1996 |
| 5445337 |
Tape recorder having integral tension pole and impedance roller |
Aug. 29, 1995 |
| 5421534 |
Apparatus for and method of controlling tension of a filamentary material |
Jun. 6, 1995 |
| 5060881 |
Process for the winding of warp beams |
Oct. 29, 1991 |
| 5000397 |
Cassette for the storage and dispensing of thread or ribbon at a preset tension |
Mar. 19, 1991 |
| 4700905 |
Arrangement for tape winding machines for the compensation of a unilateral tape tension |
Oct. 20, 1987 |
| 4667946 |
Method of preventing multiple breakage of webs running in rotary press |
May. 26, 1987 |
| 4484713 |
Thread reeling apparatus |
Nov. 27, 1984 |
| 4434945 |
Winding apparatus |
Mar. 6, 1984 |
| 4403744 |
Method and apparatus for controlling strand tension during winding |
Sep. 13, 1983 |
| 4379528 |
Thread reeling apparatus |
Apr. 12, 1983 |
| 4346551 |
Method and apparatus for twisting and winding yarns on packages |
Aug. 31, 1982 |
| 4342431 |
Dispensing unit for sheet and/or ribbon products packaged in reels |
Aug. 3, 1982 |
| 4277032 |
Automatic apparatus for continuously forming cloth rolls |
Jul. 7, 1981 |
| 4274604 |
Winding machine |
Jun. 23, 1981 |
| 4128212 |
Seam responsive shear and method |
Dec. 5, 1978 |
| 4078738 |
Automatic winding machine for rolled towel |
Mar. 14, 1978 |
| 3971524 |
Device for connecting an expiring first web of a web-shaped material with the beginning of a second web of a web shaped material |
Jul. 27, 1976 |
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