Needle clamp for a sewing machine
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United States of America Patent
Stats
-
Apr 2, 1985
Grant Date -
N/A
app pub date -
Jul 1, 1982
filing date -
Jul 13, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A needle clamp, fixed at the lower end of the needle bar of a sewing machine. A guide member is provided in the lower portion of the needle clamp locating a sewing needle in a predetermined position in the needle clamp. The guide member has a cylindrical opening in its upper portion coupling with the extreme lower portion of the needle bar and in its lower portion a guide hole whose section has substantially the shape of the transverse section of the needle shank.
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Family
International Classification(s)
Cited Art Landscape
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