发明授权
- 专利标题： Driving mechanism for groups of adjustable sheet-gripping elements in a transfer cylinder of a sheet-fed printing machine
- 专利标题（中）： 单张纸印刷机的传送滚筒中可调片材夹持元件组的驱动机构
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申请号： US283672申请日： 1981-07-15
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公开(公告)号： US4357870A公开(公告)日： 1982-11-09
- 发明人: Otfried Rudolph , Gunter Peter , Karlheinz Fischer
- 申请人： Otfried Rudolph , Gunter Peter , Karlheinz Fischer
- 申请人地址： DDX Leipzig
- 专利权人： VEB Kombinat Polygraph "Werner Lamberz" Leipzig
- 当前专利权人： VEB Kombinat Polygraph "Werner Lamberz" Leipzig
- 当前专利权人地址： DDX Leipzig
- 优先权： DDX222245 19800630
- 主分类号： B41F21/10
- IPC分类号： B41F21/10 ; B41F21/00
摘要：
A driving mechanism for groups of operating elements arranged in a rotary sheet guiding cylinder of a sheet-fed printing machine includes a pair of control shafts arranged in the guiding cylinder parallel to its axis of rotation and being driven by transmission gears arranged in the cylinder, two sets of cams, each supported on an assigned control shaft for activating a group of operating elements in a selected operational mode of the machine, and clutch means provided between the transmission gears and the shafts and operated from one point to actuate one control shaft and deactivate the other control shaft.
公开/授权文献
- US6163604A Automated fraud management in transaction-based networks 公开/授权日：2000-12-19
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