Yarn feeding device having a yarn brake that is self-centering via a u-joint
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United States of America Patent
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-
Dec 26, 2000
Grant Date -
N/A
app pub date -
Aug 16, 1999
filing date -
Nov 27, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A yarn feeding device having a yarn brake including a wear-proof, radially deformable and frustoconical braking band supported in a braking band carrier. The carrier is held substantially coaxially relative to the axis of a storage body of the yarn feeding device and against a circumferentially continuous withdrawal rim of the storage body. A stationary support and a spring assembly are provided, which spring assembly imparts an essentially axial pre-loading force onto the braking band carrier. The braking band carrier is centered in an axially displaceable fashion at the support by means of a universal joint having at least two mechanically and positively cooperating joint elements. The joint center of the universal joint coincides with the axis of the storage body.
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