Circular stitcher for sewing machine and sewing machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 5, 2009
Grant Date -
Sep 18, 2008
app pub date -
Feb 27, 2008
filing date -
Mar 15, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A circular stitcher for a sewing machine having a bed and a needle plate, and a feed dog includes a base attachable to an upper surface of the bed or the needle plate; a pin support seized movably in a predetermined direction by the base and having an engagement subject; a pin having an engagement engagable with the engagement subject of the pin support and a needle that pierces a workpiece cloth from an underside of the workpiece cloth at a laterally spaced position from a needle drop point, the needle assuming a center of rotational cloth feed executed by the feed dog during circular stitching; and a lock mechanism provided in the pin support and releasably locking the engagement and the engagement subject together.
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Family
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Cited Art Landscape
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