公开(公告)号：US09649833B2

公开(公告)日：2017-05-16

申请号：US14907410

申请日：2013-07-26

申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

发明人： Jeffrey F. Bell

IPC分类号： B41F13/008 ,  B41F3/58 ,  B41F13/02 ,  B41F13/08

CPC分类号： B41F3/80 ,  B41F3/58 ,  B41F13/008 ,  B41F13/02 ,  B41F13/08 ,  B41P2213/20 ,  F16H48/06

摘要： A differential printing device includes a first print drum including a first ring gear defined on an outside surface of the first print drum. The device also includes a second print drum including a second ring gear defined on an outside surface of the second print drum. A drive shaft that rotates the first print drum and the second print drum has a number of pinion gears to engage the first ring gear and the second ring gear. The number of pinion gears rotate the first print drum and the second print drum at different angular velocities.

公开(公告)号：US07533610B2

公开(公告)日：2009-05-19

申请号：US10560369

申请日：2004-06-08

申请人： Thomas Dittenhofer

发明人： Thomas Dittenhofer

IPC分类号： B41F13/008

CPC分类号： B41F13/0045 ,  B41P2213/734 ,  F16C19/28

摘要： The invention relates to an electromotive direct drive for one cylinder (1) of a printing press, which cylinder (1) is held in a connecting construction (3) with a journal (2) via a roller bearing (4), a rotor (6.1) of an electric motor (6) being connected fixedly in terms of rotation to the journal (2), and a stator (6.2) being connected to the connecting construction (3).This drive is distinguished by the fact that the rotor (6.1) is connected to an end side of the roller bearing (4), and the stator (6.2) is accommodated by a housing (9) which can be fastened to the connecting construction (3) via a bearing housing (5).The advantage of this direct drive according to the invention lies in the fact that the drive and the bearing are combined as a captive, preassembled structural unit which can be handled in a simple manner.

摘要翻译： 本发明涉及一种印刷机的一个汽缸（1）的电动直接驱动装置，该汽缸（1）通过一个滚子轴承（4），一个转子（1）与轴颈（2）保持在一个连接结构（3）中 电动机（6）的旋转方向与轴颈（2）固定连接，定子（6.2）与连接结构（3）连接。 该驱动器的特征在于转子（6.1）连接到滚子轴承（4）的端侧，并且定子（6.2）由可以紧固到连接构造的壳体（9）容纳 3）通过轴承壳体（5）。 根据本发明的这种直接驱动的优点在于，驱动和轴承被组合为可以以简单的方式处理的被捕获的预组装的结构单元。

公开(公告)号：US06959645B2

公开(公告)日：2005-11-01

申请号：US10448659

申请日：2003-05-29

申请人： Wolfgang Ruoff

发明人： Wolfgang Ruoff

IPC分类号： B26D5/08 ,  B41F13/008 ,  B41F13/44 ,  B41F5/00

CPC分类号： B26D5/08 ,  B41F13/008 ,  B41F13/44 ,  Y10T74/19555

摘要： A printing press for processing continuous webs has a machine frame and printing cylinders exchangeably mounted in the machine frame. A drive is provided. An inking system is mounted in the machine frame. The drive has a two-row gear wheel having a first toothing and a second toothing, wherein the first toothing has an inch-based division and the second toothing has a metric division. The printing cylinders are driven by the first toothing for printing an inch-based size and the printing cylinders are driven by the second toothing for printing a metric size.

摘要翻译： 用于处理连续幅材的印刷机具有可机架地安装在机架中的机架和印刷滚筒。 提供一个驱动器。 在机架中安装着墨系统。 驱动器具有带有第一齿和第二齿的双列齿轮，其中第一齿部具有基于英寸的分度，而第二齿轮具有公制分度。 印刷滚筒由用于印刷英制尺寸的第一齿形驱动，并且印刷滚筒由第二齿形驱动以打印公制尺寸。

公开(公告)号：US20050237371A1

公开(公告)日：2005-10-27

申请号：US11084152

申请日：2005-03-21

申请人： Jeffrey Danta

发明人： Jeffrey Danta

IPC分类号： B41F13/008 ,  B41F13/02 ,  B41F17/00 ,  B41F17/36 ,  B41J2/01 ,  B41M5/00

CPC分类号： B41F17/36 ,  B41F17/10 ,  F42B12/40

摘要： The present invention relates to an apparatus for printing pattern or indicia onto a gelatin ribbon. It comprises a transfer station with a print roll and a motor-driven casting roll provided for forming a gelatin ribbon. The transfer station is positioned in relation to the casting roll in such a way that the gelatin ribbon is sandwiched between the casting roll and the transfer station; elastic tackiness of a passing gelatin ribbon causes the rotation of the print roll. The apparatus further comprises an adjustment means, wherein the adjustment means are adapted to provide finely-tuned positioning of the transfer station in relation to the casting drum, and balance pressure exerted by the transfer station on the passing gelatin ribbon thus facilitating on optimal printing result.

摘要翻译： 本发明涉及一种在明胶带上印刷图案或标记的装置。 它包括具有印刷辊的转印站和用于形成明胶带的电动铸辊。 转运站相对于铸辊定位成使得明胶带夹在铸辊和转运站之间; 通过的明胶带的弹性粘性导致打印辊的旋转。 该装置还包括调节装置，其中调节装置适于提供相对于流延鼓的转移站的精细调整的定位，并且平衡由传送站施加在通过的明胶带上的压力，从而有利于最佳打印结果 。

公开(公告)号：US06923118B2

公开(公告)日：2005-08-02

申请号：US10625213

申请日：2003-07-23

申请人： Stephan Patzelt

发明人： Stephan Patzelt

IPC分类号： B41F13/28 ,  B41F13/008 ,  B41F13/24 ,  B41F7/02

CPC分类号： B41F13/008 ,  B41F13/24

摘要： Apparatus for preventing the cylinder drive wheels of the transfer cylinders jamming against one another during setting and throwing-off movements includes a transfer cylinder having cylinder drive wheel which engages the drive wheels of a forme cylinder and of an impression cylinder in the thrown-on position. A linkage is connected to the transfer cylinder to be moved into the thrown-off position so that synchronously with the pivoting of the transfer cylinder to be thrown off, a counter-rotation of the transfer cylinder is produced a gear-wheel chain which meshes with the drive gear wheels of the forme cylinder and of the impression cylinder.

摘要翻译： 用于防止在设定和抛出运动期间传递气缸彼此堵塞的气缸驱动轮的装置包括具有气缸驱动轮的传动气缸，该气缸驱动轮与成型气缸的驱动轮和压出滚筒相接合， 。 连接件连接到传送滚筒以移动到抛出位置，使得与传送滚筒的枢转同步地被抛出，传递滚筒的反转产生与齿轮链啮合的齿轮链 印版滚筒和压印滚筒的驱动齿轮。

公开(公告)号：US6095699A

公开(公告)日：2000-08-01

申请号：US308051

申请日：1999-05-12

申请人： Herve Baumann ,  Franck Viennet

发明人： Herve Baumann ,  Franck Viennet

IPC分类号： B41F13/008 ,  B41F17/24 ,  B41K3/64 ,  B65H5/06 ,  G07B17/00 ,  B41J11/20

CPC分类号： B41K3/64 ,  B41F13/008 ,  B41F17/24 ,  B65H5/06 ,  G07B17/00508 ,  G07B17/00661 ,  B65H2511/13 ,  B65H2511/22 ,  G07B17/00467 ,  G07B2017/00564 ,  G07B2017/00685

摘要： A machine for printing flat objects of various thicknesses successively fed the length of a table by means of a feed mechanism and printed by means of a printing mechanism is provided. The feed mechanism includes at least two feed rollers between which the objects pass. Each of the at least two feed rollers is rotatable about an axis of rotation and at least one of the feed rollers is motorized. The printing mechanism includes a revolving printing drum and a motorized counter-printing roller rotatable about an axis of rotation. The machine also includes a lever having a first end, a second end, and a middle. The lever is pivotable at its middle and joined at its middle by a stop joint. The first end of the lever supports the axis of rotation of the counter-printing roller, and the second end of the lever supports the axis of rotation of one of the at least two feed rollers, such that shifting of the feed roller whose axis is supported by the lever, subsequent to the passage of an object between the at least two feed rollers, causes pivoting of the lever and thus a corresponding shifting of the counter-printing roller, if not already shifted by the passage of a preceding object.

摘要翻译： PCT No.PCT / FR98 / 01837 Sec。 371日期1999年5月12日 102（e）日期1999年5月12日PCT提交1998年8月21日PCT公布。 公开号WO99 /​​ 14054 日期1999年3月25日提供了一种用于通过进给机构印刷连续供给工作台长度的各种厚度的平面物体并通过印刷机构印刷的机器。 进给机构包括至少两个进给辊，物体通过该进给辊。 所述至少两个进给辊中的每一个可绕旋转轴线旋转，并且至少一个进给辊被机动化。 打印机构包括旋转印刷滚筒和可围绕旋转轴线旋转的电动反印刷辊。 机器还包括具有第一端，第二端和中部的杠杆。 杠杆可在其中间枢转并在其中间由止动接头连接。 杠杆的第一端支撑反印刷辊的旋转轴线，并且杆的第二端支撑至少两个进给辊之一的旋转轴线，使得其轴线为 所述杠杆支撑在所述至少两个进给辊之间的物体通过之后，引起所述杠杆的枢转，并且因此如果未被先前物体的通过而移动，则所述反印刷辊的相应移动。

公开(公告)号：US6070529A

公开(公告)日：2000-06-06

申请号：US281881

申请日：1999-03-31

申请人： John Jarrett Miller

发明人： John Jarrett Miller

IPC分类号： B41F13/008 ,  B41F13/02 ,  B41F5/16 ,  B41F5/18 ,  B41F13/24

CPC分类号： B41F13/025 ,  B41F13/008 ,  B41P2213/208

摘要： A printing press includes a plate cylinder defining a nip with an impression cylinder. A drive shaft is drivingly connected to the impression cylinder to rotate the impression cylinder. A first gear is mounted on the drive shaft and is drivingly connected to the drive shaft. A differential mechanism is driven by the first gear. A second gear is mounted on the drive shaft for rotation relative to the drive shaft. The second gear is rotatably driven by the differential. A third gear in mesh with the second gear drivingly connects with the plate cylinder to rotate the plate cylinder. A correction drive motor, when energized, varies the speed at which the differential drives the second gear. The correction drive motor thus varies the speed of rotation of the plate cylinder relative to the impression cylinder.

摘要翻译： 印刷机包括限定具有压印滚筒的辊隙的印版滚筒。 驱动轴驱动地连接到压印滚筒以旋转压印滚筒。 第一齿轮安装在驱动轴上并且驱动地连接到驱动轴。 差速机构由第一档驱动。 第二齿轮安装在驱动轴上以相对于驱动轴旋转。 第二档由差速器可旋转地驱动。 与第二齿轮啮合的第三齿轮与印版滚筒驱动连接以旋转印版滚筒。 修正驱动电机在通电时，会改变差速器驱动第二档的速度。 校正驱动电动机因此改变印版滚筒相对于压印滚筒的旋转速度。

公开(公告)号：US6032579A

公开(公告)日：2000-03-07

申请号：US332593

申请日：1999-06-14

申请人： John Sheridan Richards

发明人： John Sheridan Richards

IPC分类号： B41F7/02 ,  B41F7/12 ,  B41F13/00 ,  B41F13/008 ,  B41F33/00 ,  B41F33/08 ,  B41F5/04

CPC分类号： B41F13/008 ,  B41F7/12 ,  B41P2213/208 ,  B41P2213/734 ,  B41P2227/11 ,  B41P2227/21

摘要： A newspaper printing press for web fed, offset printing of newspapers, comprising a first plate cylinder; a first blanket cylinder associated with the first plate cylinder; a second plate cylinder; a second blanket cylinder associated with the second plate cylinder and in rolling contact with and mechanically coupled to the first blanket cylinder, each of the first and second blanket cylinders having sleeve-shaped blankets located about their peripheries; a first drive motor for individually driving the first plate cylinder; a second drive motor for individually driving the second plate cylinder; and a third drive motor for driving the first and second blanket cylinders mechanically independently of the first and second drive motors.

摘要翻译： 一种报纸印刷机，用于卷筒纸，报纸胶版印刷，包括第一印版滚筒; 与第一印版滚筒相关联的第一橡皮布滚筒; 第二印版滚筒; 第二橡皮滚筒与第二印版滚筒相关联并与第一橡皮滚筒滚动接触并机械联接，第一和第二橡皮布滚筒中的每一个具有围绕其周边定位的套筒状橡皮布; 用于单独驱动第一印版滚筒的第一驱动马达; 用于单独驱动第二印版滚筒的第二驱动马达; 以及用于与第一和第二驱动马达独立地机械地驱动第一和第二橡皮滚筒的第三驱动马达。

公开(公告)号：US5979316A

公开(公告)日：1999-11-09

申请号：US940454

申请日：1997-09-30

申请人： Theodore M. Baum

发明人： Theodore M. Baum

IPC分类号： B26D5/08 ,  B31B50/20 ,  B41F13/008 ,  B41F5/00

CPC分类号： B41F13/008 ,  B26D5/08 ,  B31B1/00 ,  B31B2201/147

摘要： A disclosed embodiment of the invention is a belt-driven printer-cutter machine 10 including a roller-mounted feed/print machine section 14 and a fixed cutting machine section 16. A spline-type separable coupling 30-32 between these machine sections allows the feed/print section to be rolled on a fixed track 18 directly opposite the machine direction to separate the machine sections for maintenance, changing the printing plate 88 and cutting die 108, and to make other adjustments during machine setup. The sections may then be rolled back into engagement at the spline-type coupling to transmit power between the machine sections. The printer-cutter machine includes separate synchronous belts for the drive trains of each machine section. The machine may also include a separate synchronous belt for the fixed and adjustable rolls of each machine section. Specifically, the machine may include a dual auto-tensioned feed/print section belt 154, a fixed feed/print section belt 160, an auto-tensioned cutting section belt 230, and a fixed cutting section belt 244. Automatic belt take-up mechanisms 278, 282 driven by air cylinders 280, 284, automatically tension the synchronous belts 154, 230 driving the adjustable rolls of each machine section. This allows the nip between the upper and lower rolls of each machine section to be adjusted while maintaining constant machine speed and without affecting the proper registration between the machine sections and the leading edge of the paperboard blank.

公开(公告)号：US5771805A

公开(公告)日：1998-06-30

申请号：US797568

申请日：1997-02-07

申请人： Jose Branas ,  Daniel Rota

发明人： Jose Branas ,  Daniel Rota

IPC分类号： B41F13/12 ,  B41F13/00 ,  B41F13/008 ,  B41F13/14 ,  B41F33/08 ,  B41F33/14 ,  B41J13/14

CPC分类号： B41F13/00 ,  B41F13/008 ,  B41F13/14 ,  B41P2213/734

摘要： A rotating printing machine comprises several printing stations with each station having a printing form cylinder being driven directly by an asynchronous vectorial electric motor controlled by an electronic circuit for monitoring and control of the angular position at a command value that changes over time and is received from a electronic calculating station for the synchronization of the stations with one another. Each of the printing cylinders has an axle connected to the axle of the rotor of the adjacent motor and the axle of the cylinder and motor can be moved in an axial translation for the correction of lateral registration of the printing forms of the cylinder. The machine includes an arrangement that reads the registration marks printed by each station and establish the possible lateral and longitudinal registration errors for each station, each lateral error is applied to the electrical control circuit of the electrical motor of the corresponding station to control the axial position of the common axle of the cylinder and rotor assembly and each longitudinal error is added directly to the cylinder position command of the corresponding station.

摘要翻译： 旋转印刷机包括若干印刷台，每个印刷台具有由电子电路控制的异步矢量电动机直接驱动的印版，用于在随时间变化的命令值上监测和控制角位置，并从 电子计算站，用于使站之间彼此同步。 每个印刷滚筒具有连接到相邻马达的转子的轴的轴，并且圆柱体和马达的轴可以以轴向平移运动，以校正圆柱体的印刷形式的横向对准。 该机器包括读取每个站印刷的对准标记并建立每个站的可能的横向和纵向对准误差的装置，每个横向误差被施加到对应站的电动机的电气控制电路以控制轴向位置 的圆柱体和转子组件的公共轴，并且每个纵向误差直接添加到相应站的气缸位置指令。