Latch-type needle with sliding surface
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United States of America Patent
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Oct 12, 2010
Grant Date -
Jun 17, 2010
app pub date -
Nov 18, 2009
filing date -
Dec 12, 2008
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A latch-type needle that is particularly suitable for knitting machines that work without sinkers includes a latch that preferably carries on its outermost end a cam or extension, the cam or extension is provided with a sliding surface. The sliding surface may move along a complementary sliding or runner surface and temporarily prevent the latch from pivoting out of its open position, for example. A corresponding wear of material is concentrated on the sliding surface. A damage, deformation or impairment of other parts of the spoon or latch head, in particular of either of its edges, is prevented.
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Family
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Cited Art Landscape
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