发明授权
US4838163A Drive system with drive means for axial reciprocation of distributor
rollers of an inking unit
失效
具有驱动装置的驱动系统,用于着墨单元的分配辊的轴向往复运动
- 专利标题: Drive system with drive means for axial reciprocation of distributor rollers of an inking unit
- 专利标题(中): 具有驱动装置的驱动系统,用于着墨单元的分配辊的轴向往复运动
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申请号: US167661申请日: 1980-07-11
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公开(公告)号: US4838163A公开(公告)日: 1989-06-13
- 发明人: Willi Jeschke , Werner Weber
- 申请人: Willi Jeschke , Werner Weber
- 申请人地址: DEX Heidelberg
- 专利权人: Heidelberger Druckmaschinen AG
- 当前专利权人: Heidelberger Druckmaschinen AG
- 当前专利权人地址: DEX Heidelberg
- 优先权: DEX2731124 19770709
- 主分类号: B41F31/15
- IPC分类号: B41F31/15
摘要:
Drive system having drive means for axially reciprocating a distributor roller of an inking unit which, in addition to the distributor roller, includes other ink rollers, including additional drive means for superimposing an additional oscillatory movement of the distributor roller in axial direction in the form of a shorter stroke upon a longer stroke effected with the axial reciprocation of the distributor roller by the first mentioned drive means.
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