发明名称 TRIMMING PRESS
摘要 PROBLEM TO BE SOLVED: To provide a trimming press capable of easily and inexpensively manufacturing a supporting means for a formed part. SOLUTION: A trimming press consisting of an upper die 7 and a lower die 8 having cutting blades 3, 4 for removing by shearing the unnecessary part 2 of a formed part 1 made of a plate stock is composed in such a manner that an abutting plate 10 for pressurizing and holding the peripheral part of the cutting line of the formed part between the base 6 of the other side of cutting blade 4 and the abutting plate is provided in the position adjacent to either one side of cutting blade 3 of the upper die or lower die via an elastic member 9 deformable by compressing by a thickness corresponding to a cutting stroke. Thus, the periphery of the cutting line is pressurized by the abutting plate via the elastic member.
申请公布号 JP2000271666(A) 申请公布日期 2000.10.03
申请号 JP19990077682 申请日期 1999.03.23
申请人 YACHIYO INDUSTRY CO LTD 发明人 YOKOYAMA MOTOAKI;AYUKAWA HIROSHI;HAYAMA KENZO
分类号 B23D23/00;B21D28/00;B30B15/02;(IPC1-7):B21D28/00 主分类号 B23D23/00
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