发明名称 Fully automatic cutting metal-working machine
摘要 A fully automatic cutting metal-working machine is disclosed to include cutting metal-working main unit controlled to process a metal rod material into finished products, and a material feed unit adapted to feed a metal rod material to the cutting metal-working main unit for processing, the material feed unit having a feed pipe for feeding the provided metal rod material, a pipe carrier carrying the feed pipe, a power unit controlled to drive the pipe carrier to move the feed pipe forwards/backwards between an extended position and a received position, and a holding down mechanism installed in the distal end of the feed pipe and controlled to hold down the inserted metal rod material for cutting.
申请公布号 US2004123711(A1) 申请公布日期 2004.07.01
申请号 US20030338304 申请日期 2003.01.07
申请人 CHENG CHIN CHUNG 发明人 CHENG CHIN CHUNG
分类号 B23Q39/04;(IPC1-7):B26D7/06;B26D1/18;B23D19/00 主分类号 B23Q39/04
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