发明名称 Arrangement for determining register deviations of a multicolor rotary printing machine
摘要 An apparatus in a multicolor rotary printing machine for determining register deviations, including a scanning device disposed behind a print gap of a last printing unit of the printing machine; at least one register mark line disposed on printing material movably disposed relative to the scanning device, wherein the scanning device is directed to the register mark line; a control circuit connected with the scanning device for processing signals from the scanning device, and a measuring, steering and regulating device receiving inputs from the control circuit in operative engagement with registers of the printing machine, and a plurality of section reference marks on the printing material, in alignment with the register mark line within scanning range of the scanning device for correcting the register deviations.
申请公布号 US6199480(B1) 申请公布日期 2001.03.13
申请号 US19950510971 申请日期 1995.08.03
申请人 HEIDEIBERGER DRUCKMASCHINEN 发明人 LEONHARDT HOLGER;MüLLER TOBIAS
分类号 B41F33/00;(IPC1-7):B41F13/24;B41F5/16;B41F5/18 主分类号 B41F33/00
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