Coil spring manufacturing machine
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United States of America Patent
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Dec 25, 2012
Grant Date -
Dec 11, 2008
app pub date -
Feb 7, 2008
filing date -
Jul 29, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
Providing a coil spring manufacturing machine capable of adjusting the shape of a manufactured spring with fixing a wire feeding unit, followed by moving a shaping tool mounting member, attached to one or a plurality of movable members, in the front-rear, left-right, and/or up-down direction of the wire feeding direction. The shaping tool mounting member may be moved in all the three directions. Each movable member is provided with a drive source for driving the movable member.
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