发明名称 Hydraulic drive stamping press - has two independent parallel C=shaped frames
摘要 <p>The stamping press for the sheet metal has C-shaped frame, to take up reaction forces. The frame consists of two independent parallel arranged parts. First part takes up reaction forces. Second part, keeps the tools in required position w.r.t. each other. The stamp press consists of frame (1) and table (2) which supports the sheet metal workpieces. The table has a recess (2a) for the die holder. The press includes a retainer for a stamp holder, also a hydraulic drive cylinder (4). The press also has rear stop and a side stop (6) for positioning the work piece on the table. The stops are adjustable by hand wheels (7,8).</p>
申请公布号 NL8603305(A) 申请公布日期 1988.07.18
申请号 NL19860003305 申请日期 1986.12.24
申请人 HOLDING M. BROUWER & CO. B.V. TE HENGELO. 发明人
分类号 B30B15/04;(IPC1-7):B21D28/02;B21D28/04 主分类号 B30B15/04
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