公开(公告)号：US08857335B2

公开(公告)日：2014-10-14

申请号：US13593885

申请日：2012-08-24

Applicant: Rüdiger Böhm ,  Martin Greive ,  Jochen Körner ,  Dirk Schönmann ,  Michael Zellner

Inventor： Rüdiger Böhm ,  Martin Greive ,  Jochen Körner ,  Dirk Schönmann ,  Michael Zellner

IPC: B41F27/12 ,  B41F27/00

CPC classification number: B41F27/1206 ,  B41F27/00 ,  B41F27/12 ,  B41P2227/62 ,  B41P2227/63

Abstract: A method and an apparatus for changing a printing plate on a printing press, include feeding the printing plate to a withdrawal chute of a plate changing apparatus by rotating the plate cylinder backward. Drivable transport rollers grip the printing plate and pull the latter out of a previously opened clamping device for the leading edge of the printing plate during the plate cylinder rotation, without the plate cylinder having to be stopped.

Abstract translation: 一种用于在印刷机上更换印版的方法和装置，包括通过向后旋转印版滚筒将印刷板送入印版更换装置的退出槽。 可驱动的输送辊在印版滚筒旋转期间抓住印版并将其从预先打开的印版的前边缘的夹紧装置中拉出，而不必停止印版滚筒。

公开(公告)号：US20090145319A1

公开(公告)日：2009-06-11

申请号：US12329958

申请日：2008-12-08

Applicant: Martin Greive ,  Rolf Kundgen ,  Gerd Merkel ,  Rudi Stellberger ,  Mathias Zuber

Inventor： Martin Greive ,  Rolf Kundgen ,  Gerd Merkel ,  Rudi Stellberger ,  Mathias Zuber

IPC: B41F27/12

CPC classification number: B41F27/1206

Abstract: An apparatus for transporting a printing plate to or from a plate cylinder of a printing press includes a first, driven transport roller that is stationarily disposed and a second transport roller that is disposed so as to be movable in the direction of the first transport roller. The second transport roller is mounted so as to be pivotable about a pivot axis disposed perpendicularly to its axis of rotation, preferably by a ball and socket joint or a fork bearing.

Abstract translation: 用于将印版输送到印刷机的印版滚筒或从打印机的印版滚筒输送的设备包括：固定地布置的第一从动传送辊和布置成可沿第一输送辊的方向移动的第二输送辊。 第二输送辊安装成可绕枢转轴线枢转，该枢转轴线优选通过球窝接头或叉形轴承垂直于其旋转轴线设置。

公开(公告)号：US06834949B2

公开(公告)日：2004-12-28

申请号：US10068636

申请日：2002-02-06

Applicant: Martin Greive

Inventor： Martin Greive

IPC: B41J201

CPC classification number: B41J11/0085

Abstract: A device for holding a sheetlike article on a movable underlying surface for transporting the sheetlike article in at least one direction selected from the group consisting of a direction into and a direction out of an operating station having a printing unit, includes a member having a surface underlying the sheetlike article, the sheetlike article being retainable by pneumatic pressure on the surface, a screening device disposed locally fixedly with respect to an operating station, the screening device serving for reducing an airflow in a region of the printing unit at least with respect to adjacent regions, the reduction in the airflow resulting from the sheetlike article being held on the underlying surface.

Abstract translation: 一种用于将片状物品保持在可移动的下表面上用于沿至少一个方向输送片状物品的装置，该装置包括从具有印刷单元的操作台的方向和方向组成的组中的至少一个方向，该装置包括具有表面 薄片状物品位于片状物品的下面，片状物品可通过表面上的气动压力保持，相对于操作台局部固定设置的筛选装置，该筛选装置用于至少相对于印刷单元的区域减小气流 相邻区域，由片状制品所产生的气流的减少保持在下面的表面上。

公开(公告)号：US06478402B1

公开(公告)日：2002-11-12

申请号：US09604226

申请日：2000-06-27

Applicant: Martin Greive

Inventor： Martin Greive

IPC: B41J2165

CPC classification number: B41J2/16544 ,  B41J2/16532 ,  B41J2/16588

Abstract: A method for cleaning a nozzle outlet surface on a print head of an ink jet printer by a cleaning head, the ink being wiped off the nozzle outlet surface by a doctor blade on the cleaning head and being sucked away by a vacuum generator connected to the cleaning head, includes sucking the ink out of the interior of at least one nozzle on the nozzle outlet surface, by forming with the cleaning head an evacuation chamber over the opening, applying vacuum to the evacuation chamber by the vacuum generator, and hermetically sealing off the evacuation chamber; a device for performing the method; an ink jet printer having the device; an offset and/or rotary printing machine integrated with the ink jet printer; and an offset and/or rotary printing machine coupled in-line with the ink jet printer.

Abstract translation: 一种通过清洁头清洁喷墨打印机的打印头上的喷嘴出口表面的方法，所述墨水通过清洁头上的刮刀从喷嘴出口表面擦除，并被连接到清洁头的真空发生器吸走 清洁头包括将油墨从喷嘴出口表面上的至少一个喷嘴的内部吸出，通过与清洁头一起形成在开口上方的抽真空室，由真空发生器对真空室施加真空，并气密地密封 疏散室; 用于执行所述方法的装置; 具有该装置的喷墨打印机; 与喷墨打印机一体化的偏移和/或旋转印刷机; 以及与喷墨打印机在线结合的偏移和/或旋转印刷机。

公开(公告)号：US06382767B1

公开(公告)日：2002-05-07

申请号：US09606034

申请日：2000-06-28

Applicant: Martin Greive

Inventor： Martin Greive

IPC: B41J2165

CPC classification number: B41J2/16538 ,  B41J2/16508 ,  B41J2/16588

Abstract: A method for cleaning a print head of an ink jet printer by a cleaning tape, which comprises sucking away printing ink from the print head by a suction device, and wiping or doctoring off the print head by the cleaning tape; a device for performing the method; an ink jet printer in combination with the device; and an offset and/or rotary printing machine in combination with the ink jet printer.

Abstract translation: 一种用于通过清洁带清洁喷墨打印机的打印头的方法，包括通过抽吸装置从打印头吸取印刷油墨，并通过清洁带擦拭或刮除打印头; 用于执行所述方法的装置; 与该装置组合的喷墨打印机; 以及与喷墨打印机组合的偏移和/或旋转印刷机。

公开(公告)号：US5960242A

公开(公告)日：1999-09-28

申请号：US16212

申请日：1998-01-30

Applicant: Martin Greive

Inventor： Martin Greive

IPC: B41F16/00 ,  B41J2/325 ,  G03G15/16 ,  G03G15/01 ,  G03G15/20

CPC classification number: G03G15/161 ,  B41J2/325 ,  B41P2227/70 ,  G03G2215/0119 ,  G03G2215/1685

Abstract: A method for applying toner to a substrate by a printing unit of a printing machine, a print image being applied to a carrier band (5) and passed by the latter to the substrate to be printed, e.g. paper (2), which is transported through the printing unit via a transport band (4), the paper (2) to be printed and the applied toner being cooled by means of a cooling device (8) arranged over a longer segment, and the toner applied to the paper (2) being heated before and/or during the transfer process from the intermediate carrier to the paper (2), by a heating device (7) arranged over a longer segment, and that the heating and cooling energy, respectively, to be supplied is adjustable in accordance with the desired printing speed.

Abstract translation: 一种通过印刷机的印刷单元将调色剂施加到基板的方法，将印刷图像施加到载体带（5）并将其通过印刷基板（例如，印刷）。 纸张（2），其经由输送带（4）通过印刷单元输送，待印刷的纸张（2）和所施加的调色剂通过布置在更长的部分上的冷却装置（8）冷却，以及 施加到纸张（2）上的调色剂在由中间载体转移到纸张（2）之前和/或期间被加热，通过布置在更长的部分上的加热装置（7），并且加热和冷却能量 分别可以根据期望的打印速度进行调节。

公开(公告)号：US5915682A

公开(公告)日：1999-06-29

申请号：US759826

申请日：1996-11-21

Applicant: Hermann Ambuhl ,  Urs Fluhmann ,  Martin Greive ,  Bernd Hermann ,  Hans Johr ,  Peter Lehmann ,  Rudolf Luthi

Inventor： Hermann Ambuhl ,  Urs Fluhmann ,  Martin Greive ,  Bernd Hermann ,  Hans Johr ,  Peter Lehmann ,  Rudolf Luthi

IPC: B65H1/04 ,  B65H3/06 ,  B65H3/32 ,  B65H3/46 ,  B65H3/50 ,  B65H3/30

CPC classification number: B65H3/32 ,  B65H1/04 ,  B65H3/06 ,  B65H3/46 ,  B65H2801/21

Abstract: A sheet feeder system for a sheet-fed printing press includes a device for causing a sheet pile to sag at least partly in at least an upper region thereof, and at least two contact elements disposed in mutually spaced-apart relationship on an upper side of the sheet pile and having respective contact surfaces for pressing against the upper side of the sheet pile at least partly or temporarily, at least one of the contact elements being drivable so as to move the respective contact surfaces pressing against the upper side of the sheet pile towards and away from one another, respectively, for forming an interspace between the uppermost sheet of the sheet pile and a sheet immediately therebelow, and a method for individually separating sheets.

Abstract translation: 用于单张纸印刷机的片材馈送系统包括用于使片材桩至少部分地至少在其上部区域下垂的装置，以及至少两个以相互间隔开的关系设置的接触元件 所述片材桩具有用于至少部分地或临时地压靠所述片材堆的上侧的各个接触表面，所述接触元件中的至少一个是可驱动的，以使相应的接触表面压靠在所述片材堆的上侧 分别用于在片材堆的最上面的片材和紧邻其之间的片材之间形成间隙，以及用于单独分离片材的方法。

公开(公告)号：US5915300A

公开(公告)日：1999-06-29

申请号：US874258

申请日：1997-06-13

Applicant: Martin Greive ,  Christian Compera ,  Bernd Herrmann

Inventor： Martin Greive ,  Christian Compera ,  Bernd Herrmann

IPC: B41F21/00 ,  B65H5/02 ,  B41F5/16

CPC classification number: B41F21/00

Abstract: A printing machine comprising a plurality of printing units (3) arranged in line one behind the other and an endless transport belt (4) for substrates to be printed, said transport belt running around, at least, two spaced-apart rollers (5, 6) and past said printing units. At least, two rollers (5, 6) are mounted on a coherent belt-carrying unit (9) from which, when being in a slack condition, said transport belt (4) may be stripped off. Furthermore, the printing machine features a drawer (24) which may be pulled out laterally and which is provided below said belt-carrying unit (9) as well as a holding device (11, 12, 13, 15, 16) holding said belt-carrying unit (9) and being switchable between, at least, two different conditions, in a first condition said holding device holding said belt-carrying unit in an operating position, and in a second condition said belt-carrying unit (9) resting loosely on said drawer (24). This permits a simple and quick belt changing.

Abstract translation: 一种印刷机，包括一排排成一列的印刷单元（3）和用于印刷的基板的环形传送带（4），所述传送带绕着至少两个间隔开的辊（5， 6）和过去所述的印刷单元。 至少两个辊（5,6）安装在相干带传送单元（9）上，当处于松弛状态时，可以剥离所述传送带（4）。 此外，印刷机具有可以横向拉出并设置在所述带式传送单元（9）下方的抽屉（24）以及保持所述带子的保持装置（11,12,13,15,16） 承载单元（9），并且在第一状态下可切换至少两种不同的状态，所述保持装置将所述带式承载单元保持在操作位置，并且在第二状态下，所述带式承载单元（9）静止 松散地放在所述抽屉（24）上。 这允许一个简单快速的皮带更换。

公开(公告)号：US5845900A

公开(公告)日：1998-12-08

申请号：US289691

申请日：1994-08-12

Applicant: Martin Greive

Inventor： Martin Greive

IPC: B41F21/00 ,  B65H1/04 ,  B65H1/18 ,  B65H9/10 ,  B65H3/14

CPC classification number: B65H9/101 ,  B65H1/18 ,  B65H9/10

Abstract: Apparatus for sheet singling and alignment on a top side of a sheet pile of a rotary printing press includes a suction device extending transversely to sheet transport direction in the vicinity of the leading edge of the sheet pile, the suction device being intermittently activatable with suction air, a scanning device for controlling a lifting motion of the sheet pile, the scanning device extending across the entire width of the pile and having a member movable towards and away from the top side of the pile for scanning the height thereof, swivelable levers adjacent the pile-height scanning member, an element for laterally aligning single sheets of the sheet pile axially displaceably mounted on the swivelable levers, and a device for directing an air stream onto the leading edge of the sheet pile so as to lift off a leading-edge region of the respective single sheets from the pile.

Abstract translation: 用于在旋转印刷机的纸张堆的顶侧上进行单页打印和排列的装置包括：在片材堆的前缘附近横向于纸张输送方向延伸的抽吸装置，抽吸装置可与吸入空气间歇地激活 ，用于控制纸张堆的提升运动的扫描装置，扫描装置延伸穿过整个纸张的整个宽度，并且具有可朝向和远离纸张顶侧移动的部件，用于扫描其高度，可旋转的杆 桩高度扫描构件，用于横向对准可移动地安装在可旋转杆上的片状桩的单张片的元件，以及用于将空气流引导到片材桩的前缘上的装置，以便提起前缘 从堆中的各个单页的区域。

公开(公告)号：US5765679A

公开(公告)日：1998-06-16

申请号：US566549

申请日：1995-12-04

Applicant: Martin Greive

Inventor： Martin Greive

IPC: B41F21/00 ,  B65H5/02 ,  B65G15/34

CPC classification number: B41F21/00

Abstract: Paper transport system for printing presses includes a drive roller, a deflection drum disposed in spaced relationship with the drive roller, and a conveyor belt extending around the drive roller and the deflection drum, the conveyor belt having first regions formed with engagement elements, as well as second and substantially smooth-surfaced regions, the drive roller and the deflection drum, respectively, being subdivided into axially separate, respective roller and drum segments rotatable independently of one another and surrounded by the first and the second regions of the conveyor belt, the conveyor belt being of such construction between the first regions and the second regions thereof that small relative movements are possible therebetween in a longitudinal direction of the conveyor belt.

Abstract translation: 用于印刷机的纸张传送系统包括驱动辊，与驱动辊间隔开设置的偏转滚筒和围绕驱动辊和偏转滚筒延伸的输送带，传送带具有形成有接合元件的第一区域，以及 作为第二和基本平滑的表面区域，驱动辊和偏转滚筒分别被细分成轴向分开的相应的滚子和滚筒段，其可彼此独立地彼此旋转并被传送带的第一和第二区域包围， 输送带在第一区域和第二区域之间具有这样的结构，在输送带的纵向方向上可以在其间进行小的相对运动。