公开(公告)号：US5848570A

公开(公告)日：1998-12-15

申请号：US899929

申请日：1997-07-24

申请人： Gunter Koppelkamm ,  Dieter Wagner ,  Bernd Hennig

发明人： Gunter Koppelkamm ,  Dieter Wagner ,  Bernd Hennig

IPC分类号： B41F31/04 ,  B41F35/04 ,  B41F31/06 ,  B41F31/36

CPC分类号： B41F31/04 ,  B41F35/04

摘要： An inking apparatus for rotary printing machines includes a rotatably mounted, drivable ink roller and at least one ink container mounted such that it can be swivelled away from the roller, favoring cleaning and ink change. The swivelably mounted ink container permits the ink container to be emptied in an operator-friendly fashion avoiding ink residues to the greatest possible extent and also permits thorough cleaning of the ink container and the roller with good accessibility. The roller is mounted in a separate holder and the holder is mounted in the frame in such a way as to be swivelable separately from as well as together with the ink container.

摘要翻译： 用于旋转印刷机的上墨装置包括可旋转地安装的可驱动的墨辊和至少一个安装成使得其能够从辊旋转的油墨容器，有利于清洁和改变油墨。 可旋转安装的墨水容器允许墨水容器以操作者友好的方式排空，避免墨水残留在最大程度上，并且还允许油墨容器和滚筒的彻底清洁具有良好的可接近性。 辊被安装在单独的保持器中，并且保持器以与油墨容器分开地可旋转的方式安装在框架中。

公开(公告)号：US5979321A

公开(公告)日：1999-11-09

申请号：US944090

申请日：1997-10-02

申请人： Gunter Koppelkamm ,  Bernd Hennig ,  Dieter Wagner

发明人： Gunter Koppelkamm ,  Bernd Hennig ,  Dieter Wagner

IPC分类号： B41F31/04 ,  B41F31/06 ,  B41F31/20

CPC分类号： B41F31/04

摘要： A cassette for a wedge-shaped ink well of a printing machine has a bottom and a rear wall and two side walls. A front of the cassette, opposite the rear wall, faces a duct roller of the printing machine when the cassette is inserted into the ink well and is open. A handle connected to the upper portions of the side walls is positioned such that the cassette tends to incline to prevent ink from flowing out of the front of the cassette when the cassette is handled outside of the printing machine. The bottom and the sides of the cassette are sealed against the ink well adjacent to the duct roller. A seating arrests movement of the cassette relative to the ink well when the cassette is inserted in the ink well thus ensuring that the duct roller uniformly inked between sides of the ink well.

摘要翻译： 用于印刷机的楔形油墨井的盒具有底部和后壁以及两个侧壁。 当盒子插入墨水孔并打开时，盒子的前部与后壁相对，面向印刷机的导管辊。 连接到侧壁的上部的手柄被定位成使得当盒被处理在打印机外部时，盒倾向于倾斜以防止墨从盒的前部流出。 盒的底部和侧面与靠近导管辊的油墨孔密封。 当盒子插入墨水井中时，座位阻止盒相对于油墨井的运动，从而确保在油墨井的侧面之间均匀地喷墨。

公开(公告)号：US20060037504A1

公开(公告)日：2006-02-23

申请号：US11206684

申请日：2005-08-18

申请人： Gunter Koppelkamm

发明人： Gunter Koppelkamm

IPC分类号： B41F31/14

CPC分类号： B41F31/15

摘要： A printing unit includes a press unit having a forme cylinder, a transfer cylinder, an inking unit and, preferably, a damping unit. The inking unit of each press unit applies printing ink to a forme cylinder of the respective press unit in such a way that a ductor roll of an inking unit picks up printing ink kept ready in an ink fountain and applies it to the forme cylinder of the respective press unit by a film roll interacting with the ductor roll, inking unit rolls arranged downstream of the film roll, and at least one ink applicator roll rolling on the forme cylinder. Inking unit rolls driven in rotation and inking unit rolls driven in oscillation are are driven independently from one another on the drive side.

公开(公告)号：US5806428A

公开(公告)日：1998-09-15

申请号：US790905

申请日：1997-01-29

申请人： Gunter Koppelkamm ,  Steffen Klaus

发明人： Gunter Koppelkamm ,  Steffen Klaus

IPC分类号： B41F31/30 ,  B41F31/32

CPC分类号： B41F31/308

摘要： An inking unit for a rotary printing machine, a frame and a plurality of rollers. The plurality of rollers includes two inking rollers fixedly mounted to the frame so as to be spaced from one another, and a transfer roller mounted between the two inking rollers. Bearing levers are pivotably mounted to one of the two inking rollers. The transfer roller is mounted to the bearing levers so as to be pivotable between an operating position between the two inking rollers and a pivoted-out position away from the two inking rollers. Roller holders are provided for adjustably holding the transfer roller on the bearing levers. Finally, an apparatus is provided for compensating for the holding weight of the transfer roller and the bearing levers during pivoting.

摘要翻译： 一种用于旋转印刷机，框架和多个辊子的着色单元。 多个辊包括两个固定地安装到框架上以便彼此间隔开的油墨辊和安装在两个上墨辊之间的转印辊。 轴承杆可枢转地安装在两个上墨辊中的一个上。 转印辊安装到轴承杆上，以便在两个上墨辊之间的操作位置和远离两个上墨辊的枢转位置之间枢转。 滚轮架设有用于将转印辊可调节地保持在轴承杆上。 最后，提供了一种装置，用于补偿在转动期间转印辊和支承杠杆的保持重量。

公开(公告)号：US20060230960A1

公开(公告)日：2006-10-19

申请号：US11404463

申请日：2006-04-13

申请人： Steffen Klauss ,  Gunter Koppelkamm ,  Reinhard Naumann ,  Frank Oertel

发明人： Steffen Klauss ,  Gunter Koppelkamm ,  Reinhard Naumann ,  Frank Oertel

IPC分类号： B41F27/00

CPC分类号： B41F27/1206 ,  B41P2227/11 ,  B41P2227/62

摘要： A plurality of longitudinal channels for supplying pressure medium are arranged within a carrier having a closed profile. A plurality of operating cylinders have pressure spaces which are flow-connected to the channels for moving the pressure rollers inward and outward in order to press coverings onto a printing unit cylinder.

摘要翻译： 用于供应压力介质的多个纵向通道布置在具有闭合轮廓的载体内。 多个操作缸具有压力空间，其流动连接到用于将压力辊向内和向外移动的通道，以便将覆盖物压印到印刷单元缸上。

公开(公告)号：US20060037500A1

公开(公告)日：2006-02-23

申请号：US11204697

申请日：2005-08-16

申请人： Gunter Koppelkamm

发明人： Gunter Koppelkamm

IPC分类号： B41L25/00

CPC分类号： B41F7/26

摘要： A printing unit having at least one press unit, wherein the press unit includes a form cylinder, a transfer cylinder, an inking unit and a damping unit applying damping solution to the form cylinder, wherein a relatively hard chromium-coated ro ceramic-coated roll which picks up the damping solution. According to the present invention, two relatively soft rolls are positioned between the relatively hard chromium-coated or ceramic-coated roll of the damping unit and the forme cylinder and both of the relatively soft rolls are in rolling contact with the forme cylinder and the chromium-coated or ceramic-coated roll. Accordingly, the damping solution picked up by the chromium-coated or ceramic-coated roll is applied directly to the forme cylinder by both relatively soft rolls.

摘要翻译： 一种具有至少一个压制单元的印刷单元，其中所述压制单元包括成型滚筒，转印滚筒，上墨单元和将阻尼溶液施加到所述成型滚筒的阻尼单元，其中相对硬的涂有铬涂层的罗氏陶瓷涂布辊 它拾起阻尼溶液。 根据本发明，两个相对软的辊位于阻尼单元的相对硬的涂有铬或陶瓷的辊之间，并且两个相对软的辊都与成型滚筒和铬的滚动接触 涂层或陶瓷涂层辊。 因此，被镀铬或陶瓷涂覆的辊拾取的阻尼溶液由相对软的辊直接施加到成型滚筒上。

公开(公告)号：US6129018A

公开(公告)日：2000-10-10

申请号：US286945

申请日：1999-04-08

申请人： Gunter Koppelkamm

发明人： Gunter Koppelkamm

IPC分类号： B41F13/10 ,  B41F27/12

CPC分类号： B41F13/10 ,  B41F27/1212

摘要： An impression cylinder for a rotary printing machine is equipped with outlet orifices for feeding a pressure medium into a slot for the purpose of lifting off a flexible plate from the outer surface of the impression cylinder. The orifice on the circumference of the impression cylinder is inclined in the direction of rotation of the cylinder. The ends of the plate are insertable into the slot and are secured therein against slipping out. The impression cylinder includes a cavity which runs in the longitudinal direction separately from the slot and is capable of being subjected to the pressure medium. The cavity includes at least one duct which is connected to the outlet orifice arranged in a side face of the slot. The side face is adjacent to the trailing end of the plate in the region of the slot orifice on the circumference of the impression cylinder.

摘要翻译： 用于旋转印刷机的压印滚筒配备有用于将压力介质输送到槽中的出口孔，用于从压印滚筒的外表面提起柔性板。 压印滚筒的圆周上的孔在气缸的旋转方向上倾斜。 板的端部可插入槽中并固定在其中以防止滑出。 压印滚筒包括沿纵向方向与槽分开延伸并且能够承受压力介质的空腔。 空腔包括至少一个连接到布置在槽的侧面中的出口孔的管道。 在压印滚筒的圆周上的槽孔的区域中，侧面与板的后端相邻。