发明名称 Method for realizing finished punched part in stamping station, involves realizing displacement unit on side of part to be punched, holding part to be punched, by holding unit, and stamping part to form finished punched part
摘要 The method involves realizing a holding unit (3) on a side (13) of a part to be punched, and realizing a displacement unit on another side of the part to be punched, where the latter side lies opposite to the former side. The part is held in position by application of the holding unit. The part is stamped to form a finished punched part (1b). The displacement unit comprises a deformable arm of a fastener (21). The latter side of the part is connected with two bands using a deformation unit. The punched part is placed between the bands that are parallel to one another.
申请公布号 FR2979265(A1) 申请公布日期 2013.03.01
申请号 FR20110057560 申请日期 2011.08.26
申请人 PEUGEOT CITROEN AUTOMOBILES SA 发明人 DECK ETIENNE
分类号 B21D22/22 主分类号 B21D22/22
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