发明名称 PUNCHING METHOD, AND ITS DEVICE
摘要 PROBLEM TO BE SOLVED: To automatically separate a product connected to a plate from a microjoint part. SOLUTION: A product G is punched so as to be connected to a skeleton part S of a plate W through a micro-joint part MJ. The skeleton part S of the punched plate W is passed between plural separation rollers 69 offset in series in the plate feeding direction and in the vertical direction, the micro-joint part MJ is broken by the vibration given to the plate by a simple device in the vertical direction, and the product G is automatically separated from the skeleton part S. The separated and dropped product G is carried out from a product carry-out device 73.
申请公布号 JP2000094057(A) 申请公布日期 2000.04.04
申请号 JP19980261947 申请日期 1998.09.16
申请人 AMADA CO LTD 发明人 SATO MASASHI
分类号 B26D7/08;B21D28/10;B21D43/02;B21D43/28;B21D45/00;(IPC1-7):B21D28/10 主分类号 B26D7/08
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