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1. 发明申请

US20080041252A1 Direct Drive for a Cylinder of a Converting Machine 失效
标题翻译：直接驱动转换机的气缸
公开(公告)号：US20080041252A1
公开(公告)日：2008-02-21
申请号：US11578622
申请日：2005-04-08
申请人： Helmut Schild , Toni Ehrhard
发明人： Helmut Schild , Toni Ehrhard
IPC分类号： B41F13/12
CPC分类号： B41F13/0045 , B41F13/14
摘要： The invention relates to a direct drive for a cylinder of a converting machine, in particular a printing press or coating machine that converts sheet-type printed materials. The aim of the invention is to develop a direct drive for a cylinder of the afore-mentioned type in such a way that the required lateral corrections are significantly reduced. To this end, the direct drive includes a rotor (14) that is detachably mounted on the end of the cylinder (6, 10) and a stator (15) that is concentric with the rotor and is detachably fixed to the side frame (13). A register motor (16), which is fixed to the frame, is coupled to gearing (17, 18) and this gearing (17, 18) is coupled to a helical gear or screw drive (19, 2, 21, 22), which is in turn coupled to the cylinder (6, 10) by means of an axial/rotative coupling (23, 24).
摘要翻译：本发明涉及一种用于转换机的圆筒的直接驱动，特别是转换片式印刷材料的印刷机或涂布机。本发明的目的是开发一种用于上述类型的气缸的直接驱动，使得所需的横向校正被显着地减小。为此，直接驱动包括可拆卸地安装在气缸（6,10）的端部的转子（14）和与转子同心的并且可拆卸地固定到侧框架（13）的定子（15））。固定在框架上的定位马达（16）联接到齿轮（17,18），该齿轮传动装置（17,18）联接到螺旋齿轮或螺旋驱动器（19,2,21,22），其又通过轴向/旋转联接器（23,24）耦合到气缸（6,10）。

2. 发明授权

US06425330B1 Method for changing a printing plate 失效
标题翻译：更换印版的方法
公开(公告)号：US06425330B1
公开(公告)日：2002-07-30
申请号：US09619208
申请日：2000-07-19
申请人： Karlheinz Weber , Michael Rother , Berthold Seib , Bernd Lindner , Helmut Schild , Reinhold Heilmann
发明人： Karlheinz Weber , Michael Rother , Berthold Seib , Bernd Lindner , Helmut Schild , Reinhold Heilmann
IPC分类号： B41L4714
CPC分类号： B41F27/1206
摘要： A method and apparatus for changing a printing plate on a plate cylinder in a sheet-fed offset printing machine is provided. The printing plate is first fed to the plate cylinder with its print-end edge leading the print-start edge. The print-end edge of the printing plate is then fixed in a first fixing device on the plate cylinder assigned to the print-end edge of the printing plate. The plate cylinder is then rotated in a direction opposite to the direction of rotation used during a printing operation to draw the printing plate around the outer circumference of the plate cylinder. The print-start edge of the printing plate is then fixed to a second fixing device on the plate cylinder that is assigned to the print-start edge of the printing plate and tensioned on the plate cylinder.
摘要翻译：提供了一种用于改变单张胶版印刷机中的印版滚筒上的印版的方法和装置。首先将印版送入印版滚筒，其印刷端边缘引导印刷起始边。然后将印版的打印端边缘固定在分配给印版的印刷端边缘的印版滚筒上的第一固定装置中。然后，印版滚筒在与打印操作期间使用的旋转方向相反的方向上旋转，以便将印版拉出印版滚筒的外周。然后将印版的打印开始边缘固定到印版滚筒上的分配给印版的打印开始边缘并张紧在印版滚筒上的第二固定装置。

3. 发明授权

US5769461A Releasable connection assembly for supply lines in a printing machine 失效
标题翻译：用于印刷机中电源线的可释放连接组件
公开(公告)号：US5769461A
公开(公告)日：1998-06-23
申请号：US815969
申请日：1997-03-13
申请人： Joerg Hildebrandt , Joachim Olek , Herbert Schoppe , Helmut Schild
发明人： Joerg Hildebrandt , Joachim Olek , Herbert Schoppe , Helmut Schild
IPC分类号： B41F23/08 , B41F7/24 , B41F35/00 , B41F35/06 , F16L39/04 , F16L37/00
CPC分类号： B41F35/00 , F16L39/04
摘要： A releasable connection assembly couples fluid supply lines in a printing machine with the use of first and second coupling parts. The first coupling part is part of a subassembly fastened to the printing machine frame and adapted for pivotal movement about the frame. The second coupling part is arranged on a movable assembly, such as a washing unit.
摘要翻译：可释放的连接组件使用第一和第二联接部件联接印刷机中的流体供应管线。第一联接部分是紧固到印刷机架并适于围绕框架枢转运动的子组件的一部分。第二联接部件布置在诸如洗涤单元的可移动组件上。

4. 发明授权

US5649482A Apparatus and process for the print-on and print-off setting of a blanket cylinder in a sheeet fed offset printing machine 失效
标题翻译：用于印刷胶印印刷机中的橡皮布滚筒的打印和打印设置的装置和处理
公开(公告)号：US5649482A
公开(公告)日：1997-07-22
申请号：US629151
申请日：1996-04-08
申请人： Peter Hummel , Robert Ortner , Helmut Schild
发明人： Peter Hummel , Robert Ortner , Helmut Schild
IPC分类号： B41F13/24 , B41F13/28 , B41F33/08 , B41F7/02
CPC分类号： B41F33/08 , B41F13/28
摘要： An apparatus for the print throw-on and throw-off of the rubber blanket cylinder in the printing unit of a sheet-fed offset printing machine is described. For the throw-on and throw-off of the rubber blanket cylinder in relation to the impression cylinder and to the plate cylinder, the rubber blanket cylinder is mounted pivotably on both sides in eccentric bearings. The pivoting of the eccentric bearings takes place via two individually switchable actuating means, a print regulation mechanism being connected in series up from the actuating means. The two actuating means act on the eccentric bearings via a ternary member for the pivoting of the eccentric bearings, this arrangement selected in this way making it possible, in the case of larger thicknesses of printing material, to throw off the rubber blanket cylinder only from the plate cylinder. The print throw-off and throw-on thus causes lower torque jolts because of the smaller pivoting travel.
摘要翻译：描述了一种用于单张胶版印刷机的印刷单元中的橡皮布滚筒的打印和抛出的装置。对于橡胶橡皮滚筒相对于压印滚筒和印版滚筒的抛出和抛出，橡胶滚筒圆柱体可枢转地安装在偏心轴承的两侧。偏心轴承的枢转通过两个可单独切换的致动装置进行，打印调节机构从致动装置串联连接。两个致动装置通过用于偏心轴承的枢转的三元件作用在偏心轴承上，这种选择以这种方式选择，使得在较大厚度的印刷材料的情况下，可以仅从印版滚筒。由于较小的转动行程，打印抛出和抛出因此导致较小的扭矩震动。

5. 发明授权

US5331892A Device for feeding printing plates onto the plate cylinder of printing machines, especially sheet-fed offset printing machines 失效
标题翻译：用于将印刷版印刷到印刷机的印版滚筒上，特别是单张胶版印刷机的装置
公开(公告)号：US5331892A
公开(公告)日：1994-07-26
申请号：US64752
申请日：1993-05-18
申请人： Berthold Seib , Georg Hartung , Helmut Schild
发明人： Berthold Seib , Georg Hartung , Helmut Schild
IPC分类号： B41F27/12 , B41L47/14
CPC分类号： B41F27/1206
摘要： A device for introducing printing plates more simply into the opened gripping region of a tension rail assigned to the print start of a plate cylinder. The device includes an introduction rail extending over the format width of the plate cylinder and adapted to be moved against the outer circumference of the plate cylinder into a specific angular position in the region of the print start. When the introduction rail is so positioned, the front edge of the printing plate may be introduced directly into the gripping region of the print-start tension rail via an introduction face formed on the introduction rail. The outer circumference of the plate cylinder coacts with the introduction face of the introduction rail to define a funnel-shaped region for receiving the front edge of the printing plate just prior to the latter being inserted into the tension rail.
摘要翻译：一种用于将印刷版更简单地引入分配给印版滚筒的打印开始的张力导轨的打开的夹紧区域中的装置。该装置包括引导轨道，其延伸超过印版滚筒的格式宽度，并适于在打印开始区域中抵靠印版滚筒的外圆周移动到特定的角位置。当引导轨道如此定位时，印版的前边缘可以通过形成在引入轨道上的引入面直接引入到打印起始拉力轨的夹持区域中。印版滚筒的外周与引入导轨的引入面共同作用，以形成漏斗形的区域，用于在插入印版的前边缘插入张力导轨之前接收印版的前边缘。

6. 发明授权

US5325778A Device for clamping and tensioning printing plates 失效
标题翻译：用于夹紧和张紧印版的装置
公开(公告)号：US5325778A
公开(公告)日：1994-07-05
申请号：US56293
申请日：1993-04-30
申请人： Georg Hartung , Helmut Schild
发明人： Georg Hartung , Helmut Schild
IPC分类号： B41F27/12 , B41F21/00
CPC分类号： B41F27/1243
摘要： A clamping and tensioning rail for the trailing edge of a printing plate is mounted in the cylinder channel of a plate cylinder such that the trailing edge of the printing plate can be introduced in a simple way, without folding, into the gap between an upper and a lower clamping part. The clamping and tensioning rail is mounted pivotably about two pivot axes which are formed, for example, from stops fixed relatively to the cylinder and which interact respectively with an edge and an arcuate recess on the clamping and tensioning rail. Preferably, the clamping and tensioning rail is drawn into a completely open position by the force of a prestressed compression spring and can be pivoted against this force by an actuating shaft via lever arms and straps.
摘要翻译：用于印版后缘的夹紧和张紧轨道安装在印版滚筒的气缸通道中，使得印版的后缘可以以简单的方式被引入，而不会折叠到上和下夹紧部。夹紧和张紧轨道围绕两个枢转轴线可枢转地安装，所述枢转轴线例如由相对于气缸固定的止动件形成，并且分别与夹紧和拉紧轨道上的边缘和弓形凹槽相互作用。优选地，夹紧和张紧轨道被预应力压缩弹簧的力拉入完全打开的位置，并且可以通过杠杆臂和带的致动轴抵抗该力而枢转。

7. 发明授权

US5309835A Device for drawing and bending printing plates 失效
标题翻译：拉丝和弯曲印版的装置
公开(公告)号：US5309835A
公开(公告)日：1994-05-10
申请号：US056026
申请日：1993-04-30
申请人： Georg Hartung , Helmut Schild , Manfred Herold
发明人： Georg Hartung , Helmut Schild , Manfred Herold
IPC分类号： B41F27/12 , B41F1/28
CPC分类号： B41F27/1206
摘要： A device for drawing and bending the trailing edge of a printing plate onto a plate cylinder of a printing machine such as a sheet-fed rotary printing press, in which a pressure roller with an attached actuatable folding strip draws a printing plate, which has its leading print edge fastened into a tension rail, around the outer circumference of the plate cylinder as the plate cylinder is rotated, to a position where the folding strip is actuated thereby introducing the trailing edge of the printing plate into a second tension rail. The device provides a means for drawing the printing plate onto the printing cylinder with a desirable uniform tension and without requiring auxiliary devices for pre-folding the printing plate in order to secure the trailing printing plate edge into a tension rail.
摘要翻译：一种用于将印版的后缘拉伸和弯曲到诸如单张纸旋转印刷机的印刷机的印版滚筒上的装置，其中具有附接的可致动折叠条的加压辊拉出印版，当印版滚筒旋转时，围绕印版滚筒的外圆周的紧固导向的打印边缘到达折叠条被致动的位置，从而将印版的后缘引入第二张力轨。该装置提供了一种用于以期望的均匀张力将印版拉伸到印刷滚筒上的装置，并且不需要用于预折叠印刷版的辅助装置，以便将后印版边缘固定到张力导轨中。

8. 发明授权

US5267510A Mechanism for accurate-register sheet transfer and the transport of sheets between the printing units of a multi-color printing machine 失效
标题翻译：多色印刷机的印刷单元之间精确记录纸张传送和纸张传送的机构
公开(公告)号：US5267510A
公开(公告)日：1993-12-07
申请号：US949892
申请日：1992-09-23
申请人： Georg Hartung , Helmut Schild
发明人： Georg Hartung , Helmut Schild
IPC分类号： B41F21/08 , B41F9/00
CPC分类号： B41F21/08
摘要： A chain operated sheet transport and transfer mechanism for sheet-fed printing machines having a plurality of printing units. The chain operated mechanism includes a plurality of gripper cars affixed to chains for movement between the printing units. The gripper cars each have a gripper impact strip and a pivotable gripper finger, with the gripper strip of each car extending the width of the gripper car and being of concave configuration. A bending device at the transfer zone of each printing unit is operable for acting on the gripper car to bend the concave gripper impact strips straight in order that sheets are transferred from one printing unit to the other without register deviation.
摘要翻译：一种用于具有多个印刷单元的单张纸印刷机的链式纸张传送和传送机构。链条操作机构包括固定到链条上的多个夹具车，用于在打印单元之间移动。夹具车每个都具有夹持器冲击带和可枢转的夹持器手指，每个轿厢的夹持条延伸夹持车的宽度并具有凹形构造。在每个印刷单元的转印区域处的弯曲装置可操作以作用在夹持器车上以使凹形夹持器冲击带直线弯曲，从而将片材从一个印刷单元传送到另一个印刷单元而没有寄存器偏移。

9. 发明授权

US06032581A Register control device for a printing machine 失效
标题翻译：印刷机的注册控制装置
公开(公告)号：US06032581A
公开(公告)日：2000-03-07
申请号：US379273
申请日：1999-08-23
申请人： Thomas Beutler , Christopher Muth , Michael Rother , Helmut Schild , Peter Biernot , Franz Reiner
发明人： Thomas Beutler , Christopher Muth , Michael Rother , Helmut Schild , Peter Biernot , Franz Reiner
IPC分类号： B41F33/14 , B41F13/16 , B41F27/00 , B41F27/12 , B41L47/14
CPC分类号： B41F27/005 , B41F27/1206 , B41P2227/30 , Y10S101/36
摘要： The present invention generally describes register control equipment for the cylinder of a printing machine. It specifically pertains to the printing plate of sheet-fed offset printing machine that has fitted register pins. The register pins are electrically insulated with respect to the cylinder and emit a signal when a printing plate is resting in register on one or more of the pins. The signal is communicated to a stationary evaluation unit by an electrical contact adapted to contact the printing plate. The evaluation unit uses the communicated signal to determine whether or not insertion was properly performed.
摘要翻译：本发明总体上描述了用于印刷机的滚筒的定位控制设备。它具体涉及装有注册针的单张胶版印刷机的印版。寄存器引脚相对于气缸电绝缘，并且当印版静止在一个或多个引脚上的寄存器中时发出信号。信号通过适于接触印版的电触点传送到固定评估单元。评估单元使用所传送的信号来确定插入是否被正确地执行。

10. 发明授权

US5927195A Printing machine 失效
标题翻译：印刷机
公开(公告)号：US5927195A
公开(公告)日：1999-07-27
申请号：US984607
申请日：1997-12-03
申请人： Albrecht Volz , Joachim Blumor , Holger Wiese , Helmut Schild , Thomas Herrmann , Klaus-Peter Reichardt
发明人： Albrecht Volz , Joachim Blumor , Holger Wiese , Helmut Schild , Thomas Herrmann , Klaus-Peter Reichardt
IPC分类号： B41F13/00 , B41F13/004 , B41F33/00 , B41F7/06 , B41F5/02 , B41F5/22
CPC分类号： B41F13/0045 , B41P2213/734
摘要： A printing machine is disclosed, in particular a sheet-fed offset printing machine, in which a plurality of cylinders are coupled to one another via a continuous drive train, and at least two cylinders include a controllable drive. The controllable drive stresses the drive train in order affect the tooth-flank contact of the gear train, which affects the angular position of the printing cylinders. By controlling the angular positions of the printing cylinders, precise registration is maintained during dynamic changes in the load on the gear train during the printing process. More specifically, blanket cylinders in the printing machine are each coupled to a position-controllable drive, which is controlled by applying a preferred position value in such a way that the gear train placed between two drives is stressed by a predefined angular amount.
摘要翻译：公开了一种印刷机，特别是一种单张胶版印刷机，其中多个圆柱体通过连续传动系彼此连接，并且至少两个圆柱体包括可控驱动。可控制的驱动应力传动系是为了影响齿轮系的齿面接触，影响着印刷滚筒的角位置。通过控制印刷滚筒的角度位置，在打印过程中在齿轮系上的载荷的动态变化期间保持精确对准。更具体地说，打印机中的橡皮布滚筒各自联接到可位置控制的驱动器，其通过施加优选的位置值来控制，使得放置在两个驱动器之间的齿轮系受到预定的角度量的压力。

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