Device for detecting and/or adjusting a tensile force in a yarn

Details Device for detecting and/or adjusting a tensile force in a yarn Device for detecting and/or adjusting a tensile force in a yarn

2007-07-17

2007-07-17

Mackey, Patrick (Department: 3654)

Winding, tensioning, or guiding

Tension control or brake

Supply controlled

C242S154000, C226S044000, C139S201000

Reexamination Certificate

active

10504853

ABSTRACT:
Apparatus monitoring and/or adjusting tensile force in a yarn (10) including at least three consecutive yarn deflecting elements (11, 12, 13) of which the central deflecting element (12) is displaceably held by a retention device (14) that is supported in such a way that the motion and/or position of the deflecting element (12) is substantially a function only of the tensile force F1 in one yarn segment, such segment being situated between the displaceable deflecting element (12) and only one of the two neighboring deflecting elements (11or13).

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patent: 00/44970 (2003-04-01), None

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