Spring manufacturing machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Sep 13, 2011
Grant Date -
Oct 30, 2008
app pub date -
Dec 19, 2007
filing date -
Dec 20, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A swing bar is connected to a slide by attaching a first pivot to one end of the swing bar, and a bending die is mounted to the other end. A connecting piece is provided on the upper surface of the swing bar, and a second pivot capable of freely turning is inserted into a through-hole formed in the connecting piece, and then fitted into a guide groove formed parallel to the wire feeding direction in a guide member mounted to a second bending unit. Motors are connected to the slide and the second bending unit, respectively.
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Cited Art Landscape
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