发明名称 Device for feeding a paper web to a cross cutter
摘要 A device for feeding a paper web to a cross cutter which is located downstream from a rotary printing machine in a travel direction of a paper web and which delivers cut sections of the paper web in flat disposition includes draw rollers and a former disposed downstream from the rotary printing machine for respectively tensioning and folding the paper web in longitudinal direction thereof, additional draw rollers and register rollers located downstream from the first-mentioned draw rollers and the former in the travel direction of the paper web for feeding the longitudinally folded paper web to a cross cutter, and a folding apparatus disposed adjacent to the cross cutter downstream from the rotary printing machine in the travel direction of the paper web, the cross cutter and the folding apparatus being formed as separate units.
申请公布号 US4799660(A) 申请公布日期 1989.01.24
申请号 US19880170037 申请日期 1988.03.21
申请人 HEIDELBERGER DRUCKMASCHINEN AG 发明人 PFIZENMAIER, WOLFGANG
分类号 B41F13/60;B41F13/56;B65H35/04;B65H45/22;B65H45/28 主分类号 B41F13/60
代理机构 代理人
主权项
地址