发明名称 Method and device for separating and transporting sheets of paper
摘要 A method for separating a respective sheet from a sheet pile and transporting it to a sheet processing machine, wherein the respective sheet is lifted by at least one lifting suction device to a transfer level lying above a suction air intake level, and the respective sheet is taken over by at least one forwarding suction device at the transfer level, includes thereafter transporting the respective sheet by the forwarding suction device on the transfer level in a direction towards the sheet processing machine, and after transferring the sheet from the lifting suction device to the forwarding suction device, lifting the lifting suction device to an elevation level above the transfer level; a device for performing the method; and rotary printing machine and method of operation including the foregoing.
申请公布号 US6499735(B2) 申请公布日期 2002.12.31
申请号 US20000741309 申请日期 2000.12.18
申请人 HEIDELBERGER DRUCKMASCHINEN AG 发明人 ZELTNER JUERGEN
分类号 B41F21/00;B65H3/08;B65H5/10;(IPC1-7):B65H5/08 主分类号 B41F21/00
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