Leaf spring type weft gripping device in a shuttleless loom
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United States of America Patent
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-
May 19, 1992
Grant Date -
N/A
app pub date -
Jan 15, 1991
filing date -
Jan 26, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An weft yarn gripping device in a shuttleless loom in which the spring-loaded lever for pressing the gripping foot onto the relative rigid gripping surface cooperates with a travel stop block which absorbs part of the load exerted by said spring. The block is connected to the foot by a leaf spring rigid with the lever, and the leaf spring is inserted into a slot in a connection block which is rigid with said foot. Various mechanisms are also provided for varying the load transmitted to the gripping foot.
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