公开(公告)号：US5649484A

公开(公告)日：1997-07-22

申请号：US421359

申请日：1995-04-12

申请人： Reinhard Broghammer ,  Gregor Flade

发明人： Reinhard Broghammer ,  Gregor Flade

IPC分类号： B41F13/12 ,  B41F33/00 ,  B41F13/24

CPC分类号： B41F33/00 ,  B41F13/12 ,  B41P2227/43

摘要： A computer interface unit of an electronic control system is configured for providing a user-oriented selection arrangement for selecting an appropriate adjustment sequence for changing the alignment of a flexible membrane on a cylinder. The interface unit can be directly connected with a computer processor unit for directing the computer processor unit in the selection of an appropriate correction algorithm for operating the control devices for carrying out the adjustment. In general, a control console can be provided with operating elements for inputting control commands, display elements for displaying a respective status, and control keys for inputting the necessary information for carrying out the control operation.

摘要翻译： 电子控制系统的计算机接口单元被配置为提供面向用户的选择装置，用于选择用于改变气缸上的柔性膜的对准的适当的调整顺序。 接口单元可以直接连接到计算机处理器单元，用于指导计算机处理器单元选择用于操作控制装置以进行调整的适当校正算法。 通常，控制台可以设置有用于输入控制命令的操作元件，用于显示各自状态的显示元件以及用于输入用于执行控制操作的必要信息的控制键。

公开(公告)号：US5497703A

公开(公告)日：1996-03-12

申请号：US203279

申请日：1994-02-28

申请人： Willi Becker

发明人： Willi Becker

IPC分类号： B41F13/12 ,  B41F27/00 ,  B41F27/12 ,  B41F21/00

CPC分类号： B41F27/005 ,  B41F27/12 ,  B41P2227/43 ,  Y10S101/36

摘要： A device for adjusting the oblique register in a clamping device for locking printing plates in an offset printing machine. A clamping bar which opens and closes a gap is oriented for insertion of the front or rear edge of a printing plate at the jacket face of the plate cylinder parallel to the cylinder axis. A centering bolt is secured to the clamping bar and it is oriented radially to the plate cylinder and it extends into the insertion gap. The centering belt has a profile which corresponds to the printing plate. The centering bolt is secured on the one outer region of the clamping device so that a stop being oriented in the circumferential direction of the plate cylinder is adjustably attached on the outer regions o the clamping device in the insertion gap. The position of the stop is adjusted with a device disposed on the plate clamping device.

摘要翻译： 一种用于在夹持装置中调整倾斜寄存器的装置，用于将印版锁定在胶版印刷机中。 打开和关闭间隙的夹持杆被定向成将印版的前边缘或后边缘平行于圆柱体轴线插入印版滚筒的护套面。 定心螺栓固定在夹紧杆上，并且其定向于印版滚筒的径向并延伸到插入间隙中。 定心皮带具有对应于印版的轮廓。 定心螺栓固定在夹紧装置的一个外部区域上，使得沿着印版滚筒的圆周方向定向的挡块可调节地附接在夹持装置的插入间隙中的外部区域上。 通过设置在板夹紧装置上的装置调节挡块的位置。

公开(公告)号：US06467406B1

公开(公告)日：2002-10-22

申请号：US09698148

申请日：2000-10-30

申请人： Takao Kawabe

发明人： Takao Kawabe

IPC分类号： B41L1304

CPC分类号： B41L13/10 ,  B41P2227/43 ,  Y10S101/36

摘要： A stencil printing machine includes a base member having rigidity and rotated around a central axis line of its own, and an ink-permeable member having one end portion and the other end portion with respect to a rotational direction of the base member. The ink-permeable member is mounted to the base member along the rotational direction and forms a circumferential surface for attaching a stencil sheet. A skew adjusting device is provided for moving the ink-permeable member relative to the base member in a skewed direction which is not parallel with both of the central axis line and the rotational direction.

摘要翻译： 模版印刷机包括具有刚性并且围绕其自身的中心轴线旋转的基底构件，以及具有一个端部和相对于基底构件的旋转方向的另一个端部的透墨构件。 透墨性构件沿着旋转方向安装到基底构件上并形成用于附着蜡纸的圆周表面。 提供了一种偏斜调节装置，用于沿着与中心轴线和旋转方向两者不平行的倾斜方向相对于基底部件移动透墨部件。

公开(公告)号：US4785736A

公开(公告)日：1988-11-22

申请号：US13010

申请日：1987-02-10

申请人： Willi Jeschke

发明人： Willi Jeschke

IPC分类号： B41F13/16 ,  B41F27/12 ,  B41L29/06

CPC分类号： B41F27/1231 ,  B41F13/16 ,  B41P2227/43

摘要： A device for tensioning a flexible printing plate mounted on a plate cylinder of a rotary printing machine having a device for pivoting the printing plate on the plate cylinder so as to provide a register correction, the printing plate having ends which are clamped in tensioning rails, include respective pivot levers via which the tensioning rails are articulatingly connected at both ends thereof, respectively, the pivot levers being pivotally mounted on a cylinder body, and a cam device for tipping and displacing the tensioning rails relatively to one another so that the printing plate is pivotable about a precisely defined pivot point.

摘要翻译： 一种用于张紧安装在旋转印刷机的印版滚筒上的柔性印版的装置，该印刷机具有用于使印版滚筒上的印版转动的装置，以便提供对准校正，印版具有夹在张紧轨道中的端部， 包括相应的枢轴杆，通过该枢轴杆，张紧轨道分别在其两端铰接地连接，枢转杆可枢转地安装在缸体上，以及用于相对于彼此倾斜和移动张紧轨道的凸轮装置， 可以围绕精确定义的枢转点枢转。

公开(公告)号：US20010045167A1

公开(公告)日：2001-11-29

申请号：US09859792

申请日：2001-05-17

发明人： Frank Schaum ,  Lothar Stein

IPC分类号： B41F013/24

CPC分类号： B41F13/14 ,  B41P2227/43

摘要： A printing-material sheet processing machine includes at least one processing unit with an impression cylinder and a tool-carrying cylinder bringable into contact with the impression cylinder, the tool-carrying cylinder having at least one tool selected from the group of tools consisting of respective deforming and separating tools for the printing-material sheets, the processing unit also having a circumferential-register adjusting device and a lateral-register adjusting device, which are assigned to the tool-carrying cylinder for adjusting the register thereof, and having a diagonal-register adjusting device assigned to a sheet transport cylinder for adjusting the register thereof, the sheet transport cylinder being disposed for transferring the printing-material sheets to the impression cylinder.

摘要翻译： 印刷材料片材加工机器包括至少一个处理单元，该处理单元具有压印滚筒和可与压印滚筒接触的工具承载滚筒，所述工具承载滚筒具有至少一个工具，所述工具选自由相应的 用于印刷材料片的变形和分离工具，处理单元还具有周向寄存器调节装置和侧向对位调节装置，其被分配给用于调整其寄存器的工具承载缸， 分配给用于调整其寄存器的纸张传送滚筒的记录调节装置，所述纸张传送滚筒被设置为将印刷材料片材转印到压印滚筒。

公开(公告)号：US5317968A

公开(公告)日：1994-06-07

申请号：US32712

申请日：1993-03-17

申请人： Shigetoshi Saitou ,  Osamu Sugiyama

发明人： Shigetoshi Saitou ,  Osamu Sugiyama

IPC分类号： B41F27/00 ,  B41F27/06 ,  B41F27/12

CPC分类号： B41F27/005 ,  B41P2227/43

摘要： A plate cocking apparatus for a plate cylinder of a sheet-fed printing press including a clamp on a front grip end of the plate cylinder and a clamp on a rear grip end of the plate cylinder. Both clamps are disposed inside a groove of the plate cylinder and both clamps engage a plate wound on the outer periphery of the plate cylinder. The apparatus further includes drive assemblies for moving the clamp on the front grip end in both the axial and circumferential directions. The drive assemblies are connected to a motor within the plate cylinder.

摘要翻译： 一种用于单张纸印刷机的印版滚筒的印版启动装置，包括在印版滚筒的前手柄端上的夹具和印版滚筒的后手柄端上的夹具。 两个夹具都设置在印版滚筒的凹槽内，两个夹具都与卷筒的外圆周上的印版接合。 该装置还包括驱动组件，用于在夹紧端部沿轴向和圆周方向移动夹具。 驱动组件连接到印版滚筒内的马达。

公开(公告)号：US5301609A

公开(公告)日：1994-04-12

申请号：US26505

申请日：1993-03-04

申请人： Glenn A. Guaraldi ,  James W. Geary

发明人： Glenn A. Guaraldi ,  James W. Geary

IPC分类号： B41F13/14 ,  B41F5/00

CPC分类号： B41F13/14 ,  B41P2227/43

摘要： A printing unit (10) includes a frame (22), first and second brackets (50, 54), and upper and lower plate cylinders (14, 18). The first bracket (50) is supported on the frame (22) for movement relative to the frame (22). The upper plate cylinder (14) has an end supported to move with the first bracket (50). The second bracket (54) also is supported on the frame (22) for movement relative to the frame (22), and the lower plate cylinder (18) has an end supported to move with the second bracket (54). The printing unit (10) also includes a skewing mechanism and a throw-off mechanism. The skewing mechanism moves the brackets (50, 54) transversely relative to the frame (22) independently of each other. The throw-off mechanism moves the brackets (50, 54) pivotally relative to the frame (22). The throw-off mechanism includes a pressure cylinder (140) and a piston rod (142) connected between the two brackets (50, 54) The pressure cylinder and the piston rod (142) are pivotally connected to the brackets (50, 54) and move pivotally relative to the brackets (50, 54) when the brackets (50, 54) are moved transversely by the skewing mechanism. The throw-off mechanism thus permits the brackets (50, 54) to be skewed independently of each other while remaining connected with each other for throw-off.

摘要翻译： 打印单元（10）包括框架（22），第一和第二托架（50,54）以及上下板滚筒（14,18）。 第一支架（50）支撑在框架（22）上以相对于框架（22）移动。 上板滚筒（14）具有支撑成与第一支架（50）一起移动的端部。 第二支架（54）也支撑在框架（22）上以相对于框架（22）移动，并且下印版滚筒（18）具有被支撑以与第二托架（54）一起移动的端部。 打印单元（10）还包括倾斜机构和抛出机构。 倾斜机构使支架（50,54）相对于框架（22）横向相互独立地移动。 抛出机构使支架（50,54）相对于框架（22）枢转移动。 卸载机构包括连接在两个支架（50,54）之间的压力缸（140）和活塞杆（142）。压力缸和活塞杆（142）枢转地连接到支架（50,54） 并且当所述托架（50,54）被所述倾斜机构横向地移动时，相对于所述托架（50,54）枢转运动。 抛出机构因此允许支架（50,54）彼此独立地倾斜，同时保持彼此连接以便脱开。

公开(公告)号：US5168810A

公开(公告)日：1992-12-08

申请号：US557528

申请日：1990-07-24

申请人： Yasutaka Kojima

发明人： Yasutaka Kojima

IPC分类号： B41F13/16 ,  B41F27/00 ,  B41F27/12

CPC分类号： B41F27/005 ,  B41F27/1231 ,  B41P2227/43

摘要： A plate adjusting mechanism for a leaf-type printing machine is provided to shift a plate wrapped around a plate roller. The top side plate clamp is pivoted about a fulcrum located at one end, and an actuator is mounted on the end of the plate roller. The actuator is arranged to move the top side plate clamp and thereby pivot the same.

公开(公告)号：US5088409A

公开(公告)日：1992-02-18

申请号：US526902

申请日：1990-05-21

申请人： Bernhard Roskosch

发明人： Bernhard Roskosch

IPC分类号： B41F13/16 ,  B41F27/12

CPC分类号： B41F27/1231 ,  B41F13/16 ,  B41P2227/43

摘要： A device for adjusting a flexible printing plate on a plate cylinder of a rotary printing press includes clamping rails, whereby both ends of the plate are clamped in the clamping rails. The clamping rails are connected in an articulated manner at their ends by swivel-mounted levers to means for correcting the plate register by turning the printing plate during the operation of the press.

摘要翻译： 用于调节旋转印刷机的印版滚筒上的柔性印版的装置包括夹持轨道，由此板的两端被夹紧在夹紧轨道中。 夹持轨道在其端部以铰接方式连接，通过旋转安装的杆连接到用于通过在印刷机的操作期间转动印版来校正印版寄存器的装置。

公开(公告)号：US4862800A

公开(公告)日：1989-09-05

申请号：US243726

申请日：1988-09-13

申请人： Erich G. Wieland ,  Willi R. L. Dorsam

发明人： Erich G. Wieland ,  Willi R. L. Dorsam

IPC分类号： B41F13/16 ,  B41F27/00 ,  B41F27/12

CPC分类号： B41F27/1231 ,  B41F27/005 ,  B41P2227/43 ,  Y10S101/36

摘要： A printing plate skewing assembly utilizes slidable coupling plates, carried in a groove on a plate cylinder. The coupling plates carry printing plate clamping and tensioning assemblies and are slidable through their connections to pivotable levers which are positioned at opposing ends of the plate cylinder groove.

摘要翻译： 印版歪斜组件使用可滑动的联接板，承载在印版滚筒上的凹槽中。 联接板带有印版夹紧和张紧组件，并且可通过它们的连接滑动到位于印版滚筒凹槽的相对端处的可枢转杆。