SEWING OR EMBROIDERY MACHINE
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United States of America Patent
Stats
-
Jun 26, 2007
Grant Date -
Aug 17, 2006
app pub date -
Mar 19, 2004
filing date -
Apr 11, 2003
priority date (Note) -
Granted
status (Latency Note)
Importance
Abstract
A hook (15) of a sewing machine (1) is pivotably mounted on a hook carrier (25). The hook (15) is moved from a working position (X) into a bobbin case withdrawal position by a pivoting movement of the hook carrier (25). The pivoting movement displaces the hook (15) and the bobbin case (17) towards or above the opening which is opened by the flap (13) in the lower arm (13). In this way, the withdrawal of the bobbin case (17) or the bobbin is significantly simplified.
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