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公开(公告)号：US06817292B2
公开(公告)日：2004-11-16
申请号：US10363254
申请日：2003-03-07
申请人： Erich Max Karl Gerner , Manfred Herrmann Liebler , Ewald Röthlein , Kurt Johannes Weschenfelder
发明人： Erich Max Karl Gerner , Manfred Herrmann Liebler , Ewald Röthlein , Kurt Johannes Weschenfelder
IPC分类号： B41F504
CPC分类号： B41F7/10 , B41F13/008 , B41P2213/734 , B41P2217/13
摘要： A printing unit is comprised of a pair of cylinders, such as a forme cylinder and a transfer cylinder. These two cylinders, together with a third cylinder, form a printing site. The third cylinder is in contact with the transfer cylinder. The forme cylinder and the transfer cylinder are coupled together and form a drive system which is driven by a common drive motor during the printing process. Power is transmitted from the transfer cylinder to the forme cylinder. The drive system for the cylinder pair and a drive for the third cylinder are coupled to each other by a mechanical coupling for selective coupling and decoupling.
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公开(公告)号：US20110107929A1
公开(公告)日：2011-05-12
申请号：US12736775
申请日：2009-01-26
IPC分类号： B41F5/00
CPC分类号： B41F31/004 , B41F31/15
摘要： A device for use in a printing unit of a printing machine, with that printing unit comprising at least one roller of an inking unit or of a dampening unit of the printing unit and with at least one traverse drive for generating an axial traversing stroke of the roller, and also with at least one drive for the moving of the roller in a rotary manner. A magnetic coupling, which is comprised of an inner rotor and an outer rotor, is arranged between the roller and the drive. In order to compensate for the traversing stroke of the roller, the inner rotor and the outer rotor are movable relative to each other in the direction of the axis of rotation of the roller.
摘要翻译： 一种用于印刷机的印刷单元的装置，其中该印刷单元包括至少一个印刷单元的辊或印刷单元的阻尼单元的辊，以及至少一个横动驱动器，用于产生 并且还具有用于以旋转方式移动辊的至少一个驱动器。 由内转子和外转子组成的磁耦合器布置在辊和驱动器之间。 为了补偿辊的横动行程，内转子和外转子可以相对于辊的旋转轴线的方向相对移动。
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公开(公告)号：US07077061B2
公开(公告)日：2006-07-18
申请号：US10493320
申请日：2002-11-06
IPC分类号： B41F13/00
CPC分类号： B41F13/0045 , B41F13/008 , B41F31/004 , B41F31/15 , B41P2213/734
摘要： A printing group, which includes at least one rotation element, that can be rotated about its longitudinal direction, and than can also be displaced axially, includes a drive. That drive for the rotational element can be a drive motor which is independent of the drive of the printing group cylinders. The drive can be effected through a rotationally fixed and coaxially linked drive wheel, and a flexible drive. In order to achieve a lateral travel of the rotational element, the printing group is provided with a supplementary drive motor.
摘要翻译： 包括至少一个旋转元件的打印组件可以围绕其纵向方向旋转，并且还可以轴向地移动，包括驱动器。 用于旋转元件的驱动器可以是与打印组圆筒的驱动无关的驱动马达。 驱动可以通过旋转固定和同轴连接的驱动轮和柔性驱动器来实现。 为了实现旋转元件的横向移动，打印组设置有辅助驱动马达。
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公开(公告)号：US06601681B1
公开(公告)日：2003-08-05
申请号：US09581527
申请日：2000-07-07
IPC分类号： B41F13008
CPC分类号： B41F13/008
摘要： A drive mechanism for a rotating component of a printing machine uses a drive motor. The drive motor is connected to the rotating component by a coupling and is supported for axial displacement between coupled and uncoupled positions.
摘要翻译： 用于打印机的旋转部件的驱动机构使用驱动马达。 驱动电动机通过联轴器连接到旋转部件，并被支撑用于联接和非耦合位置之间的轴向位移。
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公开(公告)号：US08069784B2
公开(公告)日：2011-12-06
申请号：US12736775
申请日：2009-01-26
CPC分类号： B41F31/004 , B41F31/15
摘要： A device for use in a printing unit of a printing machine, with that printing unit comprising at least one roller of an inking unit or of a dampening unit of the printing unit and with at least one traverse drive for generating an axial traversing stroke of the roller, and also with at least one drive for the moving of the roller in a rotary manner. A magnetic coupling, which is comprised of an inner rotor and an outer rotor, is arranged between the roller and the drive. In order to compensate for the traversing stroke of the roller, the inner rotor and the outer rotor are movable relative to each other in the direction of the axis of rotation of the roller.
摘要翻译： 一种用于印刷机的印刷单元的装置，其中该印刷单元包括至少一个印刷单元的辊或印刷单元的阻尼单元的辊，以及至少一个横动驱动器，用于产生轴向横向行程 并且还具有用于以旋转方式移动辊的至少一个驱动器。 由内转子和外转子组成的磁耦合器布置在辊和驱动器之间。 为了补偿辊的横动行程，内转子和外转子可以相对于辊的旋转轴线的方向相对移动。
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公开(公告)号：US07114439B2
公开(公告)日：2006-10-03
申请号：US10485102
申请日：2002-07-03
IPC分类号： B41F7/02
CPC分类号： B41F7/12 , B41F13/0045 , B41F13/008 , B41F13/30 , B41F13/32 , B41F13/36 , B41F31/004 , B41F31/15 , B41P2213/734
摘要： A printing group of a printing press is comprised of at least one pair of cylinders which include a form cylinder and a transfer cylinder. The transfer cylinder cooperates with an impression cylinder to apply ink to a web of material, with the web being guided vertically. The circumference of at least one of the transfer cylinders and the impression cylinder is an integral multiple, greater than one of the circumference of the form cylinder. The transfer cylinder and the form cylinder have respective drive motors that are mechanically independent from the drive of the respective other cylinder.
摘要翻译： 印刷机的印刷组由至少一对气缸构成，包括成型筒和转印筒。 传送滚筒与压印滚筒配合以将油墨施加到材料卷材上，其中纸幅被垂直地引导。 传送滚筒和压印滚筒中的至少一个的圆周是整体倍数，大于成型滚筒的圆周中的一个。 传送滚筒和成型滚筒具有与相应的其它滚筒的驱动机械地独立的各自的驱动马达。
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公开(公告)号：US06915739B2
公开(公告)日：2005-07-12
申请号：US10471746
申请日：2002-02-05
IPC分类号： B41F13/00 , B41F13/008 , B41F13/12 , B41F13/14 , F16D3/79
CPC分类号： B41F13/008 , B41P2213/20 , B41P2213/206 , B41P2213/734
摘要： A drive mechanism of a cylinder of a printing machine uses a drive motor. The cylinder and the drive motor can be moved relative to one another in an axial direction. A coupling, whose length can be varied in a linear direction by a given amount, and which has a lamella packet connected to flanges in a positive locking manner, is arranged between the drive motor and the cylinder.
摘要翻译： 印刷机的圆筒的驱动机构使用驱动马达。 气缸和驱动电动机可以在轴向上相对于彼此移动。 其长度可以在线性方向上改变一定量的耦合，并且具有以正锁定方式连接到凸缘的薄片分组布置在驱动马达和滚筒之间。
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