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Class Information
Number: 242/155R
Name: Winding, tensioning, or guiding > Strand tensioning device > Wheel or pulley
Description:


Sub-classes under this class:

Class Number Class Name Patents
242/155BW Bull wheel 13
242/155M Magnetic 24


Patents under this class:

Patent Number Title Of Patent Date Issued
7178753 Thread brake Feb. 20, 2007
7104483 Method and tensioning device for stabilizing and regulating the tension of thread being unwound from bobbins Sep. 12, 2006
6419179 Reel device with cable guiding unit Jul. 16, 2002
6068241 Non-slipping pulley May. 30, 2000
5957402 Method and apparatus for reducing catenary during winding of a fiber bundle Sep. 28, 1999
5743307 Hydraulic warp tensioning apparatus Apr. 28, 1998
5429319 Compensating thread brake Jul. 4, 1995
5406327 Tensioning device for the power-supply and coaxial cables of a camera which is moved in a video surveillance tunnel Apr. 11, 1995
5318630 System for insulating wire including a wire tensioning device Jun. 7, 1994
5000397 Cassette for the storage and dispensing of thread or ribbon at a preset tension Mar. 19, 1991
4998942 Snubber profile Mar. 12, 1991
4972756 Braiding machine having self-propelled bobbin carriers Nov. 27, 1990
4913374 Paying out device Apr. 3, 1990
4782988 Apparatus for feeding a surface type fastener tape or the like along a predetermined path Nov. 8, 1988
4760992 Rope tension damper Aug. 2, 1988
4660783 Yarn brake, particularly for textile machines Apr. 28, 1987
4570874 Tensioning device for coil winding machine Feb. 18, 1986
4526598 Method and apparatus for forming a bundle of glass filaments Jul. 2, 1985
4494752 Racket stringer and tensioner Jan. 22, 1985
4456160 Guide device for a recording medium in tape form, especially a magnetic tape Jun. 26, 1984
4403744 Method and apparatus for controlling strand tension during winding Sep. 13, 1983
4346551 Method and apparatus for twisting and winding yarns on packages Aug. 31, 1982
4333443 Compound bow and bow cabling system Jun. 8, 1982
4277340 Membrane separation module and apparatus for its production Jul. 7, 1981
4242556 Guiding and stressing an elongated, stretched, renewable electrode in electro-erosive machining Dec. 30, 1980
4120209 Clamping mechanism for temporarily clamping cables and the like Oct. 17, 1978
4100943 Shuttle for ribbon looms Jul. 18, 1978
4063697 Device for unthreading yarn from a bobbin Dec. 20, 1977
4058245 Yarn control mechanisms and the like Nov. 15, 1977
3999724 Yarn tensioning device Dec. 28, 1976
3993234 Reel for feeding cloth in rope form Nov. 23, 1976



 
 
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