发明名称 FORMING APPARATUS AND FORMING METHOD
摘要 PROBLEM TO BE SOLVED: To provide a forming apparatus and a forming method by which workpieces such as panel parts are efficiently formed by operating a plurality of forming means which are different in a stroke necessary for performing working by one drive source. SOLUTION: The forming apparatus 100 has a first slider 40 which can slide-move the amount of a first stroke for performing working by a first forming means 20 and a second slider 50 which can slide-move the amount of a second stroke smaller than the amount of the first stroke for performing the working by a second forming means 30. A workpiece W includes a barrier part 13 which is an obstacle to the movement of the amount of the first stroke by the second slider. A pusher block 41 which is provided on the first slider is brought into contact with the second slider by slide-moving the first slider by the difference between the amount of the first stroke and the amount of the second stroke and makes the second slider 50 slide-move by the amount of the second stroke. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009078291(A) 申请公布日期 2009.04.16
申请号 JP20070249906 申请日期 2007.09.26
申请人 NISSAN MOTOR CO LTD 发明人 FUKUMOTO MASAMI;ICHINOMIYA KOJI
分类号 B21D5/01;B21D19/12;B21D53/88 主分类号 B21D5/01
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