Apparatus for temporarily retaining a thread segment having a pre-existing twist
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United States of America Patent
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N/A
Issued Date -
Nov 8, 2001
app pub date -
Apr 30, 2001
filing date -
Apr 29, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An apparatus for temporarily retaining a thread segment of a twist yarn having a pre-existing twist in a manner which substantially preserves the pre-existing twist along a predetermined length of the thread segment in preparation for a selected thread or yarn joining operation is provided. The apparatus includes a stationary clamp surface member and a movable clamp surface member. The movable clamp surface member is movable relative to the stationary clamp surface member to form therewith a clamping extent in which the thread segment is clamped between the movable clamp surface member and the stationary clamp surface member. The clamping extent is dimensioned in correspondence with the length of the thread segment and may have, for example, a length corresponding to one-half the length of the predetermined length of the thread segment or about 35 to about 40 mm.
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