| 摘要 |
PROBLEM TO BE SOLVED: To aim at promotion of miniaturization, reduction in production costs and simplification of coordination work. SOLUTION: The cam box 11 is installed in the upper part upstream a press line p and camshaft 14 is installed in the cam box 11 to which the motive power taken from the press drive system is transmitted through a passive cam gear 18. On this camshaft 14, a loader-feed cam 21, a transfer-feed cam 31 and a transfer lift cam 35 are integrally installed. In the cam box 11, a loader- feed cam lever 22 oscillated by the loader-feed cam 21, a transfer-feed cam lever 32 oscillated by the transfer-feed cam 31 and a transfer lift cam lever 36 oscillated by the transfer lift cam 35 are installed.
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