Threader for sewing machine
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United States of America Patent
Stats
-
Mar 20, 2007
Grant Date -
Jan 19, 2006
app pub date -
Jul 12, 2005
filing date -
Jul 15, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A threader for a sewing machine includes a thread tension regulator, a thread take-up spring, a thread take-up lever, a thread transferer setting a needle thread drawn from a thread supply onto the thread tension regulator, the thread take-up spring and the thread take-up lever so that the thread tension regulator, the thread take-up spring and the thread take-up lever are threaded, a path forming member forming a guide path guiding the thread transferee so that the thread transferer is moved, a driving unit driving the thread transferer, and a drive transmitting member transmitting drive of the driving unit to the thread transferer.
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Cited Art Landscape
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