Spring manufacturing machine
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United States of America Patent
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-
Jul 25, 2006
Grant Date -
Oct 7, 2004
app pub date -
Jun 5, 2003
filing date -
Apr 7, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
To efficiently manufacture springs having various kinds of shapes, a spring manufacturing machine is structured such as to bend a wire by two inner engagement projections (47) by adjusting a position of a position adjusting table (34), fitting a gap (46) to the wire fed out from a final wire guide (13) and temporarily stopping, and thereafter rotating a rotation spindle (48), and also to bend a wire on the basis of a cooperation of an outer engagement projection (44) and the inner engagement projection (47) by adjusting the position of the position adjusting table (34), fitting the gap (46) to the wire fed out from the final wire guide (13) and temporarily stopping, and thereafter rotating a rotation sleeve (45).
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