Thread gripping device, particularly for gripping elastic threads having a small cross-section, in circular knitting machines for hosiery or the like
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United States of America Patent
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Apr 25, 2006
Grant Date -
Mar 31, 2005
app pub date -
Dec 17, 2002
filing date -
Dec 21, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A thread gripping device, for gripping elastic thin thread, in a circular knitting machines, having a supporting element that supports thread guides proximate to a drop or feed, above the needle cylinder and proximate to the needle work area, and bearing at least one elastic lamina element and a thread locking lever pivoted to the supporting element and to rotate scissor-like to catch the thread with a grip portion between the locking lever and the elastic lamina element. The thread gripping region of the locking lever is made of a material with higher friction coefficient, than the remaining part of the locking lever.
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