发明名称 Device and Process for Punching a Stack of Items
摘要 <p>PCT No. PCT/CH95/00241 Sec. 371 Date Aug. 7, 1996 Sec. 102(e) Date Aug. 7, 1996 PCT Filed Oct. 17, 1995 PCT Pub. No. WO96/12593 PCT Pub. Date May 2, 1996In the punching of a stack (7) of sheet-like articles, especially labels made from paper or paperboard, with a punching knife (4), a punching ram (3) which can be moved to the punching knife (4) and a counter-pressure plunger (5) which is guided through the punching knife (4), the punching knife (4) and the counter-pressure plunger (5) are arranged on the carriage (10) which can be moved towards and away from the punching ram (3). As a result, a receiving apparatus (26) which can be moved laterally towards and away from the punching area can remove the ready-punched stack (21) and at the same time a new stack (7) of precut sheets can be presented to the punching ram (3).</p>
申请公布号 CA2179069(A1) 申请公布日期 1996.05.02
申请号 CA19952179069 申请日期 1995.10.17
申请人 BLUMER MASCHINENBAU AG 发明人 BRUEHWILER, MICHEL G.
分类号 B26D7/02;B26D7/18;B26F1/40;(IPC1-7):B26D7/18 主分类号 B26D7/02
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