发明名称 DEVICE FOR PROCESSING METAL PLATE
摘要 PURPOSE: A metal plate processor is provided to cut and to punch at the same time. CONSTITUTION: A device for processing a metal plate contains a moving member arranged a guide bar(112) through the upper face of a base(100) and loaded a motor(118) and a rotating surface plate(116) for rotating in the guide bar(112); a punching portion formed a frame(200) for forming supporting structure by extending from the base(100) and to punch a hole in a processed plate; and a cutting portion to cut the processed plate circularly by suspending in the frame. Thereby, the punching and the cutting operations are performed easily.
申请公布号 KR20010061705(A) 申请公布日期 2001.07.07
申请号 KR19990064221 申请日期 1999.12.28
申请人 DONG YANG VENTILATION CO., LTD. 发明人 JANG, SEOK SUL;PARK, TAE EOP
分类号 B21D28/26;(IPC1-7):B21D28/26 主分类号 B21D28/26
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