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1. 发明申请

US20010043819A1 Method and apparatus for moving a drum into a nip 失效
标题翻译：将滚筒移动到辊隙中的方法和装置
公开(公告)号：US20010043819A1
公开(公告)日：2001-11-22
申请号：US09885573
申请日：2001-06-20
申请人： NexPress Solutions LLC
发明人： Randall J. Taylor , Andreas G. Nagy , Donald C. Buch , Jeffrey A. Pitas
IPC分类号： G03G015/01
CPC分类号： G03G15/1605 , G03G2215/0119
摘要： In a printing apparatus a method and apparatus for applying a loading force to a first roller assembly to move a first roller of the first roller assembly into nip engagement with a second roller of a second roller assembly, the first roller assembly having a first fiducial element for locating the first roller and the second roller assembly having a second fiducial element complementary to the first fiducial element for locating the second roller, the first roller assembly being supported by a hook and pin connection engagement that supports a carriage, which carriage supports the first roller assembly for rotation about an axis external to the first roller. Upon applying of a loading force to the first roller assembly along a line which in a planar diagram of the first roller and load force passes between the center of gravity of the combination of the first roller assembly and the carriage and the first fiducial element to create a moment about the axis so that the carriage and the first roller assembly rotate together toward contact of the first fiducial element with the second fiducial element; and upon continuing to apply the loading force, the first fiducial element and the second fiducial element are moved to nest together with the hook and pin arrangement being clear of engagement.
摘要翻译：在打印设备中，一种将加载力施加到第一辊组件以将第一辊组件的第一辊移动成与第二辊组件的第二辊咬合接合的方法和装置，第一辊组件具有第一基准元件为了定位第一辊和第二辊组件，具有与第一基准元件互补的第二基准元件，用于定位第二辊，第一辊组件由支撑滑架的钩和销连接接合支撑，该滑架支撑第一辊辊组件用于围绕第一辊外部的轴线旋转。沿着第一辊的平面图和载荷力在第一辊组件和托架的组合的重心之间通过的线沿着第一辊组件施加加载力并且产生第一基准元件围绕所述轴的时刻，使得所述托架和所述第一辊组件一起转动，以将所述第一基准元件与所述第二基准元件接触; 并且在继续施加加载力时，第一基准元件和第二基准元件被移动以与钩和销布置一起嵌套，以避免接合。

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