公开(公告)号：US06851365B2

公开(公告)日：2005-02-08

申请号：US09774574

申请日：2001-02-01

申请人： Arndt Jentzsch

发明人： Arndt Jentzsch

IPC分类号： B41C1/00 ,  B41C1/10 ,  B41C1/12 ,  B41M1/14 ,  B41N3/00 ,  G03F1/00

CPC分类号： B41C1/12 ,  B41C1/1083 ,  B41M1/14 ,  B41N3/00

摘要： A method for producing multicolor printing, by using printing plates provided digitally with images and/or print, represents an efficient solution for multi-color printing, in particular in a large format. Printing plates, which had been used in a printing press, are removed from the printing form cylinders, are sent to a device for neutralization, and are neutralized. The neutralized printing plates are fixed at correct registration in an exposure and development unit where they are exposed and developed. The printing plates provided with new images are again applied to the printing form cylinder.

摘要翻译： 通过使用以数字方式提供图像和/或打印的印刷板来生产多色印刷的方法代表了用于多色打印的有效解决方案，特别是以大尺寸格式。 已经在印刷机中使用的印刷版从印版滚筒中取出，送到用于中和的装置中，并被中和。 中和的印版在被曝光和显影的曝光和显影单元中被固定成正确的记录。 提供新图像的印版再次应用于印版滚筒。

公开(公告)号：US06668720B2

公开(公告)日：2003-12-30

申请号：US09948009

申请日：2001-09-06

申请人： Arndt Jentzsch

发明人： Arndt Jentzsch

IPC分类号： B41F500

CPC分类号： B41C1/1075 ,  B41P2227/70

摘要： The invention relates to an apparatus for image formation on cylindrical surfaces of printing machines. The object of the invention is to provide a compact image formation unit with a broad application rage regarding its usage, the sequence in time and variation in time of the process steps. The invention accomplishes this by processing units mounted on slides movable separately on a common cross bar. Each slide carries at least one processing unit. The cross bar is located in a gusset area between a plate cylinder and a blanket cylinder.

摘要翻译： 本发明涉及一种用于在印刷机的圆柱形表面上形成图像的装置。 本发明的目的是提供一种紧凑的图像形成单元，其具有关于其使用，时间顺序和处理步骤的时间变化的广泛应用。 本发明通过安装在可在公共横杆上单独移动的滑块上的处理单元来实现。 每个幻灯片载有至少一个处理单元。 横杆位于印版滚筒和橡皮布滚筒之间的角撑板区域中。

公开(公告)号：US06546862B1

公开(公告)日：2003-04-15

申请号：US09763613

申请日：2001-03-02

申请人： Arndt Jentzsch

发明人： Arndt Jentzsch

IPC分类号： B41M114

CPC分类号： B41F7/10 ,  B41F21/10 ,  B41M1/14

摘要： Multicolor prints are produced on a sheet in a printing machine. More than four colors can be applied to the sheet during its passage through the printing machine. Three printing units and an application unit are associated either directly with a printing cylinder of the printing machine or with a transfer drum which is associated with the printing cylinder. Seven colors, or six colors and a varnish coating can be applied to the sheet by the printing machine.

摘要翻译： 多色印刷品在印刷机上的片材上生产。 在纸张通过印刷机时，可以将多于四种颜色施加到片材上。 三个印刷单元和应用单元直接与印刷机的印刷滚筒或与印刷滚筒相关联的转印鼓相关联。 可以通过印刷机将七种颜色或六种颜色和清漆涂层施加到片材上。

公开(公告)号：US06393987B1

公开(公告)日：2002-05-28

申请号：US09450630

申请日：1999-11-22

申请人： Hans-Bernhard Bolza-Schünemann ,  Victor Hefftler ,  Reinhard Nerger ,  Arndt Jentzsch ,  Michael Pscheidl ,  Michael Kastner

发明人： Hans-Bernhard Bolza-Schünemann ,  Victor Hefftler ,  Reinhard Nerger ,  Arndt Jentzsch ,  Michael Pscheidl ,  Michael Kastner

IPC分类号： B41F702

CPC分类号： B41F13/008 ,  B41F7/10

摘要： A method for driving a printing press having, (i) an impression cylinder, (ii) at least one cylinder group having (a) a blanket cylinder, (b) a printing form cylinder, and (1) an imaging device, (2) an inking unit, and (3) an inherent drive system, all for said printing form cylinder, (iii) a sheet feeding device, (iv) a sheet delivering device, (v) a drive wheel train connecting the cylinders and the inking unit, and (vi) optionally a main motor drive, the method comprising detaching the printing form cylinder from the drive wheel train, driving the printing form cylinder by the inherent drive system at imaging speed during image formation, and re-attaching the printing form cylinder after image formation to the drive wheel train in an operating phase position.

摘要翻译： 一种用于驱动印刷机的方法，所述印刷机具有：（i）压印滚筒，（ii）至少一个气缸组，其具有（a）橡皮布滚筒，（b）印刷滚筒，和（1）成像装置，（2） ）一个着墨单元，和（3）所有印刷版圆筒的固有驱动系统，（iii）一个送纸装置，（iv）一个纸张传送装置，（v）一个驱动轮系，连接圆筒和上墨 单元，和（vi）可选的主电动机驱动器，该方法包括从驱动轮系分离印刷版滚筒，在图像形成期间以成像速度驱动印刷版滚筒由固有驱动系统，并重新附接打印形式 图像形成后的气缸在驱动轮列处于操作阶段位置。

公开(公告)号：US5927205A

公开(公告)日：1999-07-27

申请号：US88570

申请日：1998-06-02

申请人： Arndt Jentzsch ,  Reinhard Nerger ,  Volker Kessler

发明人： Arndt Jentzsch ,  Reinhard Nerger ,  Volker Kessler

IPC分类号： B41C1/10 ,  B41F35/02 ,  G03F7/32 ,  G03F7/36 ,  B41F35/00

CPC分类号： G03F7/36 ,  B41F35/02 ,  B41C1/1075 ,  B41P2235/21 ,  B41P2235/22 ,  G03F7/32

摘要： An apparatus for developing a cylindrical surface in a printing press that has a device for writing and/or imaging on a rotatable printing form cylinder, the cylinder having a silicon-containing operating surface, the apparatus comprising a rotatable cleaning roller, an elastic cover and a fabric blanket over the cleaning roller, the cleaning roller having an optionally wettable cleaning surface, means for rotating the cleaning roller synchronously with or in opposition to the rotation of the printing form cylinder, means for selectively establishing and breaking contact between the cleaning roller and the printing form cylinder, whereby silicon particles created on the operating surface during writing and/or imaging are removed by contact between the operating surface and the cleaning cylinder.

摘要翻译： 一种用于在印刷机中显影圆柱形表面的装置，其具有用于在可旋转印刷版圆柱体上书写和/或成像的装置，所述圆筒具有含硅操作表面，所述装置包括可旋转清洁辊，弹性盖和 清洁辊上的织物毯，清洁辊具有可任选地可润湿的清洁表面，用于与打印印版滚筒的旋转同步旋转清洁辊或与之对抗的装置，用于选择性地建立和断开清洁辊与清洁辊之间的接触的装置 由此在写入和/或成像期间在操作表面上产生的硅颗粒通过操作表面和清洁滚筒之间的接触来去除。

公开(公告)号：US4974510A

公开(公告)日：1990-12-04

申请号：US439533

申请日：1989-11-20

申请人： Karlheinz Fischer ,  Arndt Jentzsch ,  Olf Lehmann

发明人： Karlheinz Fischer ,  Arndt Jentzsch ,  Olf Lehmann

IPC分类号： B41F13/00 ,  F16D3/72

CPC分类号： F16D3/72 ,  B41F13/0008 ,  Y10T74/17 ,  Y10T74/19623

摘要： A drive for a printing machine with a plurality of printing mechanisms has a closed gear train arranged to connect the printing mechanisms with each other, a drive train extending parallel to the gear train and elastically connected with the latter by at least two power input points, a torsion spring arranged to be located in a trunnion of each of the printing cylinders, at a drive side of the latter, a bush arranged to be mounted in the trunnion of each of the printing mechanisms, and an axially displaceable driver arranged in the bush and form-lockingly engaging the torsion spring.

摘要翻译： 用于具有多个打印机构的印刷机的驱动器具有布置成将打印机构彼此连接的闭合齿轮系，平行于齿轮系延伸的传动系，并通过至少两个动力输入点与后者弹性连接， 扭力弹簧布置成位于每个印刷滚筒的耳轴中，在其驱动侧，布置成安装在每个印刷机构的耳轴中的衬套和布置在衬套中的可轴向移位的驱动器 并与扭簧形成锁定接合。

公开(公告)号：US4539907A

公开(公告)日：1985-09-10

申请号：US456754

申请日：1983-01-10

申请人： Hans Johne ,  Arndt Jentzsch ,  Herbert Doliner ,  Werner Frenzel ,  Karl-Heinz Forster ,  Johannes Naumann

发明人： Hans Johne ,  Arndt Jentzsch ,  Herbert Doliner ,  Werner Frenzel ,  Karl-Heinz Forster ,  Johannes Naumann

IPC分类号： B41F13/12 ,  B41F13/00 ,  B41F33/00 ,  B41F33/04 ,  B41F33/08 ,  B41F9/10

CPC分类号： B41F13/00

摘要： Method and device for positioning application rollers and printing cylinders in the printing machine during the operation with reduced machine numbers of revolutions occuring during the slow-down operation, tipping operation or hand operation, in which a precise transmission of the torque to printing units and thus accurate development of predetermined angular rotation steps is possible due to the fact that a portion of the torque of the whole initial breakaway torque is applied directly to each individual printing unit and the remaining portion of the torque required for positioning of printing cylinders and application rollers is produced by an auxiliary drive.

摘要翻译： 操作过程中打印机定位涂布滚筒和印刷滚筒的方法和装置，减速机操作过程中发生的转数减少，翻转操作或手动操作时，转矩的精确传递减少，从而 由于将整个初始分离转矩的扭矩的一部分直接施加到每个单独的印刷单元并且印刷滚筒和涂布辊的定位所需的扭矩的其余部分是 由辅助驱动器产生。

公开(公告)号：US4510867A

公开(公告)日：1985-04-16

申请号：US558852

申请日：1983-12-07

申请人： Karl-Heinz Forster ,  Helmut Schuck ,  Hans Johne ,  Arndt Jentzsch

发明人： Karl-Heinz Forster ,  Helmut Schuck ,  Hans Johne ,  Arndt Jentzsch

IPC分类号： B41F31/04 ,  B41L27/04

CPC分类号： B41F31/045 ,  Y10S101/47

摘要： In a control system for a plurality of ink zone adjusters in a printing machine each adjuster is connected via a main control circuit and a first bidirectional address and data bus to an input and output unit where the measured data are stored on specific addresses to be retrieved for later use. An additional storage control circuit is connected to the first bidirectional data bus to provide an intermediate storage of the measured or retrieved data. The addtional storage control circuit includes an addressing circuit controlled by a program control circuit to apply addresses pertaining to individual printing units to corresponding storing circuits. These corresponding storing circuits are connected through the first bidirectional data bus via a processing circuit including a switching device controlled by the program control circuit to connect the additional storing circuits either directly, or via an adder or via a coder, so as to compensate for play in the mechanical components of the adjusters or to separate coarse and fine adjustment in the ink zones.A recording-reading storing device is provided in the input and output unit, which is connected to a double four-contact switch interconnected between the main control circuit and the circuits connected to the position sensors and the setting motors of the respective ink zone adjusters. All the adjustment steps can be simulated on the recording-reading storing device and the ink zones can be adjusted without interferring with the printing process.

摘要翻译： 在用于打印机中的多个墨水区域调节器的控制系统中，每个调节器经由主控制电路和第一双向地址和数据总线连接到输入和输出单元，其中将测量数据存储在要检索的特定地址上 供以后使用。 附加存储控制电路连接到第一双向数据总线以提供测量或检索的数据的中间存储。 附加存储控制电路包括由程序控制电路控制的寻址电路，以将与各个打印单元有关的地址应用于相应的存储电路。 这些相应的存储电路经由包括由程序控制电路控制的开关装置的处理电路通过第一双向数据总线连接，以直接连接附加存储电路，或者经由加法器或通过编码器来补偿播放 在调节器的机械部件中或在油墨区域中分离粗调和微调。 记录读取存储装置设置在输入和输出单元中，其连接到主控制电路和连接到位置传感器的电路和各个墨区调节器的设置电动机之间的双重四触点开关。 可以在记录读取存储装置上模拟所有的调整步骤，并且可以在不影响打印过程的情况下调节墨区域。

公开(公告)号：US4408528A

公开(公告)日：1983-10-11

申请号：US245672

申请日：1981-03-19

申请人： Hans Johne ,  Karl-Heinz Forster ,  Arndt Jentzsch ,  Wolfgang Muller

发明人： Hans Johne ,  Karl-Heinz Forster ,  Arndt Jentzsch ,  Wolfgang Muller

IPC分类号： B41F31/12 ,  B41F31/04 ,  B41F33/14 ,  B41F31/02

CPC分类号： B41F31/04

摘要： A ductor roller and a doctor blade together define an inking gap in a printing machine. One or more ink-control screws can press against the doctor blade to locally reduce the width of the gap. Each screw carries an abutment arrangement which is engageable with respective opposite sides of the machine's ink trough, depending upon the direction of rotation of the screw, so as to define two specific end positions for the screw and thus a maximum and a minimum width of the ink gap.

摘要翻译： 导辊和刮刀一起在印刷机中限定着墨间隙。 一个或多个墨水控制螺钉可以压靠刮刀以局部地减小间隙的宽度。 每个螺钉承载一个邻接装置，其可以根据螺杆的旋转方向与机器的墨槽的相应的相对侧接合，以便限定用于螺钉的两个特定的端部位置，因此限定了最大和最小宽度 墨水间隙。

公开(公告)号：US4343519A

公开(公告)日：1982-08-10

申请号：US152575

申请日：1980-05-23

申请人： Horst Schulz ,  Arndt Jentzsch ,  Werner Kuhnert ,  Heiner Fink ,  Frank Junker ,  Gunter Lehmann ,  Hans Johne ,  Peter Kahlert ,  Norbert Dittmann

发明人： Horst Schulz ,  Arndt Jentzsch ,  Werner Kuhnert ,  Heiner Fink ,  Frank Junker ,  Gunter Lehmann ,  Hans Johne ,  Peter Kahlert ,  Norbert Dittmann

IPC分类号： B41F13/20 ,  F16C13/02 ,  F16C23/02

CPC分类号： F16C23/02 ,  B41F13/20 ,  F16C13/02

摘要： A bearing arrangement for cylinders utilized in printing machines serves for supporting a cylinder trunnion in a machine frame. The bearing arrangement is composed of a sliding bushing surrounding the cylinder trunnion, a flange bearing supported in the machine frame and encompassing the sliding bushing. A second bushing is mounted between the flange bearing and the machine frame which has an outwardly radially extending central collar arranged in contact with the internal axial bore of the machine frame and two bonding elements inserted between the spaces in the second bushing formed by said collar and the axial bore of the frame for compensation of misalignment between the bearing and the machine frame when the cylinder trunnion is inserted into the frame.

摘要翻译： 在印刷机中使用的气缸的轴承装置用于在机架中支撑气缸耳轴。 轴承装置由围绕气缸耳轴的滑动衬套，支撑在机架中并包围滑动衬套的凸缘轴承组成。 第二衬套安装在法兰轴承和机架之间，其具有与机架的内轴向孔接触的向外径向延伸的中心轴环，以及插入在由所述轴环形成的第二衬套的间隙之间的两个接合元件，以及 框架的轴向孔，用于在气缸耳轴插入框架时补偿轴承与机架之间的未对准。