Sewing machine
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United States of America Patent
Stats
-
Apr 8, 2008
Grant Date -
Dec 14, 2006
app pub date -
May 3, 2004
filing date -
May 5, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A sewing machine having two needles (8, 9) that are at an angle (alpha) to the vertical axis of a piercer (C) is provided. After the piercer has pierced the item to be sewn with a tip thereof, the needles pierce through vertical slits (27) in the piercer (C). The two needles are driven in a direction of the respective axis thereof, i.e., in a direction of the axes (V.sub.1, V.sub.2).
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Family
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Cited Art Landscape
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