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16 条记录 (耗时 0.013 秒)

    Printing machine and method for printing a sheet
    1.
    发明授权
    Printing machine and method for printing a sheet 失效
    印刷机和打印纸的方法

    公开(公告)号：US06883426B2

    公开(公告)日：2005-04-26

    申请号：US10026240

    申请日：2001-12-21

    申请人： Peter Hachmann ,  Andreas Henn

    发明人： Peter Hachmann ,  Andreas Henn

    IPC分类号： B41F21/00 ,  B41F7/02 ,  B41F21/08 ,  B41F21/10 ,  B41F21/12 ,  B65H5/08 ,  B65H5/12 ,  B65H9/06 ,  B65H15/00 ,  B41F5/02

    CPC分类号： B41F21/106 ,  B41F21/108

    摘要： A printing press for one-sided or two-sided printing of a sheet includes a transfer cylinder disposed in a travel direction of the sheet between a first and a second impression cylinder, respectively, of two printing units, and a sheet support assigned to the transfer cylinder for receiving the sheet thereon before the sheet is transferred to the second impression cylinder, an inverting drum disposed in the travel direction of the sheet between the sheet support and the second impression cylinder, the inverting drum serving for picking up the sheet from the sheet support and transporting the sheet to the second impression cylinder; and a method of operation.

    摘要翻译： 用于片材单面或双面印刷的印刷机包括分别设置在两个印刷单元的第一和第二压印滚筒之间的片材的行进方向上的传送滚筒，以及分配给 在片材被转移到第二压印滚筒之前用于接收片材的传送滚筒，设置在片材支撑件和第二压印滚筒之间的片材的行进方向的翻转滚筒，用于从片材从第二压印滚筒 片材支撑并将片材运送到第二压印滚筒; 和操作方法。

    Method of tempering or controlling the temperature of a printing press
    2.
    发明授权
    Method of tempering or controlling the temperature of a printing press 有权
    回火或控制印刷机温度的方法

    公开(公告)号：US06679173B2

    公开(公告)日：2004-01-20

    申请号：US10393035

    申请日：2003-03-20

    申请人： Andreas Henn ,  Jörg Heuschkel ,  Christian Hieb ,  Martin Mayer

    发明人： Andreas Henn ,  Jörg Heuschkel ,  Christian Hieb ,  Martin Mayer

    IPC分类号： B41F2304

    CPC分类号： B41F33/00 ,  B41P2233/00

    摘要： A method of tempering a printing press with a circulating tempering medium includes regulating a temperature of the tempering medium. The temperature at a first measurement location is measured for purposes of control during production printing by the printing press. The temperature at a second measurement location is measured during a tempering phase of the printing press preceding production printing.

    摘要翻译： 用循环回火介质回火印刷机的方法包括调节回火介质的温度。 测量第一测量位置处的温度，以便在印刷机的生产打印期间进行控制。 在生产印刷之前的印刷机的回火阶段期间测量第二测量位置处的温度。

    Device and method for aligning sheets
    3.
    发明授权
    Device and method for aligning sheets 失效
    用于对齐纸张的装置和方法

    公开(公告)号：US07011305B2

    公开(公告)日：2006-03-14

    申请号：US09847699

    申请日：2001-05-02

    申请人： Peter Förch ,  Andreas Henn

    发明人： Peter Förch ,  Andreas Henn

    IPC分类号： B65H9/00

    CPC分类号： B65H11/002 ,  B41F21/12 ,  B41F21/14 ,  B65H9/105 ,  B65H2555/13 ,  B65H2555/23

    摘要： A device for aligning sheets prior to transferring the sheets to a sheet-processing machine includes at least one sheet-gripping device by the aid of which the sheet to be aligned is displaceable, the sheet-gripping device having at least one positioning table displaceable by an actuating drive in at least one of a sheet travel direction, transversely to the sheet travel direction, and in a direction wherein it is pivoted about an axis extending in a direction orthogonal to the sheet travel direction, the sheet to be aligned being fixable on the positioning table; and a method for aligning sheets by the device.

    摘要翻译： 用于在将片材转移到片材加工机器之前将片材对准的装置包括至少一个片材夹持装置，借助于该片材夹持装置将待对准的片材可移位，片材夹持装置具有至少一个定位台， 在片材行进方向中的至少一个横向于片材行进方向的驱动驱动器，以及沿着与沿着纸张行进方向正交的方向延伸的轴线枢转的方向，待对准的片材可固定在 定位台; 以及通过该装置对准片材的方法。

    Method and device for detecting the position of stacked material
    5.
    发明授权
    Method and device for detecting the position of stacked material 有权
    用于检测堆叠材料位置的方法和装置

    公开(公告)号：US6144038A

    公开(公告)日：2000-11-07

    申请号：US274502

    申请日：1999-03-23

    申请人： Markus Gerstenberger ,  Andreas Henn

    发明人： Markus Gerstenberger ,  Andreas Henn

    IPC分类号： B65H7/00 ,  B65H1/00 ,  B65H7/14 ,  G01B11/06 ,  G01N21/86

    CPC分类号： B65H1/00 ,  B65H7/14 ,  G01B11/0608 ,  B65H2511/152 ,  B65H2511/20 ,  B65H2511/234 ,  B65H2515/60 ,  B65H2553/412 ,  B65H2553/416

    摘要： A method for detecting the position of stacked flat material wherein at least one light beam is directed onto a side of a pile of the flat material, is reflected therefrom and is evaluated as a measure of the position, includes directing the at least one light beam not only onto the side of the flat material pile, but also onto a region above a top edge of the pile, and utilizing regions with reflection and without reflection from the pile side for determining the position of the top edge of the pile; and a device for performing the foregoing method.

    摘要翻译： 一种用于检测堆叠扁平材料的位置的方法，其中至少一个光束被引导到一堆平坦材料的一侧，被反射并被评估为该位置的量度，包括引导至少一个光束 不仅在平板材料堆的一侧，而且还在堆顶的顶部边缘上方的区域上，并且利用来自桩侧的反射而没有反射的区域来确定桩的顶部边缘的位置; 以及用于执行上述方法的装置。

    Method and device for aligning sheets
    7.
    发明授权
    Method and device for aligning sheets 有权
    用于对齐纸张的方法和装置

    公开(公告)号：US06719287B2

    公开(公告)日：2004-04-13

    申请号：US09790936

    申请日：2001-02-22

    申请人： Andreas Henn

    发明人： Andreas Henn

    IPC分类号： B65H328

    CPC分类号： B65H9/20 ,  B65H9/06 ,  B65H2555/14

    摘要： A method of aligning sheets prior to transferring them to a sheet-processing machine includes feeding a respective sheet, by a first sheet edge thereof, against a stop; gripping the sheet by at least one sheet holder, and displacing the sheet holder at least approximately transversely to the stop in a direction towards a first control region; and onwardly moving the sheet holder, while the sheet is held thereby, over a given first distance, after a second sheet edge has reached the first control region; and a device for performing the method.

    摘要翻译： 在将片材转移到片材加工机器之前将片材对准的方法包括通过其第一片材边缘将相应的片材馈送到止动件; 通过至少一个纸张保持器夹持纸张，并且使纸张保持器在朝向第一控制区域的方向上至少大致横向于止挡件移位; 并且在第二片材边缘到达第一控制区域之后，在片材被保持的同时向上移动片材保持器，在给定的第一距离处; 以及用于执行该方法的装置。

    Method and device for aligning flat copies in sheet-processing machines
    8.
    发明授权
    Method and device for aligning flat copies in sheet-processing machines 失效

    公开(公告)号：US06604739B2

    公开(公告)日：2003-08-12

    申请号：US10036166

    申请日：2001-11-09

    申请人： Peter Förch ,  Andreas Henn

    发明人： Peter Förch ,  Andreas Henn

    IPC分类号： B65H702

    CPC分类号： B41F21/12 ,  B41F21/14 ,  B65H9/12 ,  B65H9/20 ,  B65H2402/523 ,  B65H2511/234 ,  B65H2220/01

    摘要： A method of aligning flat copies in a sheet-processing machine includes the steps of determining the actual position of a sheetlike material in relation to a coordinate system; implementing a nominal position of a cylinder that accommodates the sheetlike material to be aligned on the jacket surface of the cylinder by correctively controlling non-contacting radial/axial magnetic bearings so as to compensate for position changes of the cylinder or components thereof from the nominal position; and maintaining the cylinder in the nominal position thereof until the aligned sheet material is transferred to transport units arranged farther downline; a device for performing the method; a printing unit having the device; and a multicolor rotary printing machine having the device.

    Sheet sensor for use with a drum
    9.
    发明授权
    Sheet sensor for use with a drum 失效
    用于滚筒的纸张传感器

    公开(公告)号：US6047961A

    公开(公告)日：2000-04-11

    申请号：US31458

    申请日：1998-02-26

    申请人： Willi Becker ,  Karl-Heinz Helmstaedter ,  Andreas Henn ,  Tobias Mueller ,  Juergen Rautert ,  Andreas Schulz ,  Josef Wehle

    发明人： Willi Becker ,  Karl-Heinz Helmstaedter ,  Andreas Henn ,  Tobias Mueller ,  Juergen Rautert ,  Andreas Schulz ,  Josef Wehle

    IPC分类号： B41F21/00 ,  B41F33/14 ,  B65H5/12 ,  B65H7/14 ,  B41J29/18

    CPC分类号： B65H7/14 ,  B41F33/14 ,  B65H5/12 ,  B65H2511/51 ,  B65H2515/60 ,  B65H2553/412

    摘要： A sheet sensor arrangement for a sheet printing machine and particularly for a turning device of a sheet printing machine, which comprises at least one hollow cylindrical drum (3; 4), which has a gripper system to transport and/or temporarily store individual sheets (5). A sensor arrangement which is not very susceptible to contamination and has a mechanically simple structure is comprised of the fact that the cylindrical wall of the drum (3; 4) has at least one opening which allows light to pass through, and that a sheet sensor is formed by a light barrier (9, 10, 11), which has a light beam which, in at least one angle position of the drum, is directed from the inside at the opening which allows light to pass through. In addition, a corresponding process for optical monitoring of sheets in a sheet printing machine is indicated.

    摘要翻译： 一种用于片状印刷机的片材传感器装置，特别是用于片材印刷机的转动装置，其包括至少一个中空圆柱形滚筒（3; 4），该中空圆柱形滚筒具有用于运输和/或临时存储单个片材的夹持系统 5）。 不易受污染并具有机械简单结构的传感器装置包括以下事实：滚筒（3; 4）的圆柱形壁具有允许光通过的至少一个开口，并且纸张传感器 由光束（9,10,11）形成，该光栅具有光束，该光束在鼓的至少一个角度位置中从开口处的内部引导，允许光通过。 此外，还示出了用于纸张印刷机中的片材的光学监控的相应过程。