Complex cam system
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United States of America Patent
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-
Aug 19, 2008
Grant Date -
Dec 20, 2007
app pub date -
Dec 26, 2005
filing date -
Dec 27, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A complex cam system capable of using a compound needle as a knitting needle is disclosed. In one embodiment of the present invention, a needle raising cam, a transfer cam, and knitting cams act on a butt provided in a needle body of the compound needle. A slider cam acts on a butt provided in a slider of the compound needle. Guide paths in transfer for the needle body and the butt of the slider are constituted with delivering paths and receiving paths, and switched from knitting paths. In the delivering paths, a transfer operation by the compound needle can be carried out smoothly using two knobs in a three knobby-shaped paths.
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