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公开(公告)号:US4427193A
公开(公告)日:1984-01-24
申请号:US199044
申请日:1980-10-20
申请人: Peter Kahlert , Helmut Schone , Hans Johne , Arndt Jentzsch , Victor Hefftler , Werner Kuhnert , Rainer Karl , Norbert Dittmann , Heiner Fink , Karl-Heinz Preussger
发明人: Peter Kahlert , Helmut Schone , Hans Johne , Arndt Jentzsch , Victor Hefftler , Werner Kuhnert , Rainer Karl , Norbert Dittmann , Heiner Fink , Karl-Heinz Preussger
CPC分类号: B65H5/14
摘要: A sheet-gripping device for sheet-processing machines includes a sheet-gripping member with a sheet-supporting surface of non-elastic material and a counter sheet-gripping member with a counter sheet-supporting surface made of elastic material. The sheet-supporting surface of the sheet-gripping member is formed with a plurality of projections located in first and second rows which extend skew to one another whereby a high uniform effect is attained in holding and transferring sheets being processed in the grippers closed in a vertical direction.
摘要翻译: 用于片材加工机的片材夹持装置包括具有非弹性材料的片材支撑表面的片材夹持构件和具有由弹性材料制成的相对片材支撑表面的反向片材夹持构件。 片材夹持构件的片材支撑表面形成有多个突起,其位于第一和第二排中,第一和第二排彼此相互歪斜,从而在将待处理的片材保持和转印在封闭的夹具中时获得高均匀的效果 垂直方向