公开(公告)号：US20110226146A1

公开(公告)日：2011-09-22

申请号：US13053699

申请日：2011-03-22

申请人： MARTIN GREIVE ,  ALEXANDER KNABE ,  JOCHEN KÖRNER ,  JAN TEUBERT

发明人： MARTIN GREIVE ,  ALEXANDER KNABE ,  JOCHEN KÖRNER ,  JAN TEUBERT

IPC分类号： B41F13/08

CPC分类号： B41F27/1206 ,  B41F13/24 ,  B41F33/12 ,  B41F33/14 ,  B41P2227/62 ,  B41P2227/63

摘要： A method for changing printing plates in rotary printing presses, including a plurality of printing units each having a plate cylinder and a dedicated drive for driving the plate cylinder independently of an associated blanket cylinder in a respective printing unit, includes moving the respective blanket cylinder at a somewhat higher circumferential speed than the associated plate cylinder while conveying one or more printing plates out of the printing unit, at least in one operating mode, during a plate changing operation. A printing press and a controller are also provided.

摘要翻译： 一种用于在旋转印刷机中改变印版的方法，包括多个印刷单元，每个印刷单元均具有印版滚筒和专用驱动器，用于独立于各印刷单元中的相关橡皮布滚筒驱动印版滚筒，包括将相应的橡皮布滚筒移动到 在板更换操作期间，至少在一个操作模式中将一个或多个印刷板从印刷单元输送出来，比相关印版滚筒稍微更高的圆周速度。 还提供印刷机和控制器。

公开(公告)号：US07118103B2

公开(公告)日：2006-10-10

申请号：US10801964

申请日：2004-03-15

申请人： Martin Greive

发明人： Martin Greive

IPC分类号： B65H5/02 ,  B65H29/32 ,  B65H3/14 ,  B65H13/02 ,  D21F3/10 ,  B41J25/308

CPC分类号： B65H5/021 ,  B41J11/007 ,  B41J11/0085 ,  B41J11/20

摘要： A device for conveying sheets through a printing machine, in particular through an ink jet printing apparatus, permits adaptation to different printing material thicknesses and ensures reliable transport. The conveying device has a conveyor belt which runs over deflection rollers and guide elements and to which sheets can be fed individually one after another. An apparatus enables setting the distance between the surface to be printed of a sheet and a print head. At least three conveying segments are arranged one after another, the print head being fastened to a holding device opposite a central conveying segment. Each conveying segment is assigned at least one guide element and it is possible to adjust the height of the guide element opposite the print head in accordance with the thickness of the sheets.

摘要翻译： 用于通过印刷机特别是通过喷墨打印设备输送纸张的装置允许适应不同的印刷材料厚度并确保可靠的传送。 输送装置具有一个传送带，该传送带在偏转辊和导向元件之上延伸，并且可以一个接一个地单独地供给这些片。 一种装置能够设定纸张的打印表面和打印头之间的距离。 至少三个输送段被一个接一个布置，打印头被紧固到与中心输送段相对的保持装置。 每个传送段被分配至少一个引导元件，并且可以根据片材的厚度来调整与打印头相对的引导元件的高度。

公开(公告)号：US06647640B2

公开(公告)日：2003-11-18

申请号：US10208467

申请日：2002-07-29

申请人： Martin Greive

发明人： Martin Greive

IPC分类号： F26B300

CPC分类号： B41F23/0443 ,  B41F23/0406 ,  F26B3/28 ,  F26B13/103

摘要： A drying station for drying printed sheets transported by a transport belt includes an irradiation device for irradiating the printed sheets, a deflection section located in vicinity of the irradiation device for guiding the transport belt away from the irradiation device, and a shielding device disposed between the transport belt and the irradiation device for shielding the transport belt against radiation from the irradiation device while the sheets are exposed to the radiation. A printing machine including the drying station and a method for drying printed sheets are also provided.

公开(公告)号：US06189684B1

公开(公告)日：2001-02-20

申请号：US09221086

申请日：1998-12-24

申请人： Martin Greive

发明人： Martin Greive

IPC分类号： B65G2304

CPC分类号： B65H5/021 ,  B65G23/12 ,  B65H2402/00

摘要： A device for conveying printing substrates includes a frame, a plurality of spaced-apart and axially parallel cylindrical rollers supported on the frame, one of the rollers being a rotatably drivable drive roller, and the other rollers being freely rotatably supported, and an endless conveyor belt wrapped around all of the rollers and in operation being in frictional contact with the drive roller, two of the rollers being relatively closely adjacent one another, being spaced apart from one another a distance selected from the group thereof consisting of less than and not considerably greater than the diameter of the drive roller; the drive roller being movable in a direction towards and away from the two spaced apart rollers; and including a retaining device for firmly retaining the drive roller in an operating position wherein an outer side of the conveyor belt rests on the drive roller, the conveyor belt being wrapped around the drive roller over an angle on the order of magnitude of 180°, while the other rollers are in engagement with an inner side of the conveyor belt; and a free space provided on one side of the conveying device for retracting the conveyor belt in axial direction away from the rollers.

摘要翻译： 用于输送印刷基板的装置包括框架，支撑在框架上的多个间隔开并且轴向平行的圆柱形滚子，其中一个滚轮是可旋转地驱动的驱动滚筒，其它滚筒可自由转动地支撑， 带缠绕在所有辊上并且在操作中与驱动辊摩擦接触，两个辊彼此相对紧密地彼此间隔开，从其组中选择的距离小于和不相当 大于驱动辊的直径; 所述驱动辊可在朝向和远离所述两个间隔开的辊的方向上移动; 并且包括用于将驱动辊牢固地保持在其中传送带的外侧搁置在驱动辊上的操作位置的保持装置，所述传送带围绕驱动辊缠绕在大约180°的数量级上， 而其他辊与输送带的内侧接合; 以及设置在所述输送装置的一侧上的自由空间，用于使所述输送带在轴向上远离所述辊回缩。

公开(公告)号：US06176484B1

公开(公告)日：2001-01-23

申请号：US09248450

申请日：1999-02-11

申请人： Martin Greive ,  Clemens Rensch

发明人： Martin Greive ,  Clemens Rensch

IPC分类号： B65H502

CPC分类号： B41F21/08 ,  B41J13/22 ,  B65H5/085 ,  B65H2404/231

摘要： A device for transporting a sheet or a folded product by a transport belt includes at least one holder for holding the sheet or the folded product, the holder being operatable by an effect selected from the group consisting of magnetic and thermal effects.

摘要翻译： 用于通过传送带传送片材或折叠产品的装置包括用于保持片材或折叠产品的至少一个保持器，所述保持器可由选自磁性和热效应的效果操作。

公开(公告)号：US6113092A

公开(公告)日：2000-09-05

申请号：US950473

申请日：1997-10-15

申请人： Martin Greive ,  Urs Fluehmann ,  Peter Lehmann ,  Rudolf Luethi

发明人： Martin Greive ,  Urs Fluehmann ,  Peter Lehmann ,  Rudolf Luethi

IPC分类号： B65D3/02 ,  B65H3/02 ,  B65H3/24 ,  B65H9/10 ,  B65H3/32

CPC分类号： B65H9/10 ,  B65D3/02 ,  B65H3/02 ,  B65H3/24 ,  B65H9/101 ,  B65H2301/33

摘要： A printing machine is described that includes a rotary plate for decollating top sheet from a stack of sheets by turning the top sheet so as to expose a second sheet. The machine also has a clamping finger that tilts into position to hold the second sheet once the top sheet has been turned. The top sheet is then turned back to the original position, aligned with the feed direction.

摘要翻译： 描述了一种印刷机，其包括旋转板，用于通过转动顶片以使第二张片曝光来从一叠片材中解压顶片。 一旦顶片转动，该机器还具有一个夹紧手指，该夹紧手指倾斜到适合位置以固定第二张纸。 然后将顶片转回到原始位置，与进给方向对齐。

公开(公告)号：US5964153A

公开(公告)日：1999-10-12

申请号：US169061

申请日：1998-10-09

申请人： Martin Greive

发明人： Martin Greive

IPC分类号： B65H29/58 ,  B65H15/00 ,  B65H29/20 ,  B41F5/02

CPC分类号： B65H29/20 ,  B65H15/00 ,  B65H2301/3332 ,  B65H2404/561 ,  Y10S271/902

摘要： A turning device for a sheet-fed printing press contains a turning pocket (9) which is bordered by two walls (10,11) which in the interior of the turning pocket are situated close together and which at an opening side of the turning pocket are a predetermined distance from each other forming an elongated sheet intake and output opening (12) with two edges parallel to each other. The simply constructed, reliably functioning sheet-turing device includes: a plurality of oblong elastic drivers (17) that are movable along a concave path with respect to the interior of the turning pocket (9) from one edge of the sheet intake and output opening (12) to the other and that extend lengthwise transversely to the concave path; at least two counterpressure elements (15,16) each of which is located close to an edge of the sheet intake and output opening (12) in a position along the concave path through which a tangent to the concave path into the interior of the turning pocket (9) is directed, the counterpressure elements being impacted by some of the elastic drivers (17); and a sheet stop (18) in the turning pocket, whose distance from the counterpressure elements (15,16) is somewhat less than the length of the sheets which are to be turned.

摘要翻译： 用于单张纸印刷机的转动装置包括一转动凹槽（9），该转动凹槽（9）由两个壁（10,11）界定，所述两个壁（10,11）在所述转动凹槽的内部位于所述转动凹槽的开口侧 彼此之间形成预定距离，形成具有彼此平行的两个边缘的细长片材进入和输出开口（12）。 简单构造的，可靠地运作的薄片装置包括：多个长圆形弹性驱动器（17），其能够相对于所述转动凹部（9）的内部从所述片材进入口和输出开口的一个边缘沿着凹入路径移动 （12）到另一个并且横向于所述凹形路径的纵向延伸; 至少两个反压元件（15,16），每个反压力元件（15,16）在沿着凹入路径的位置处靠近片材进口和输出开口（12）的边缘定位，通过该位置与凹入路径的切线进入车削内部 口袋（9）被引导，反压元件被一些弹性驱动器（17）撞击; 以及在转向槽中的与止回元件（15,16）的距离稍微小于要转动的片材的长度的片材止挡件（18）。

公开(公告)号：US5743189A

公开(公告)日：1998-04-28

申请号：US679982

申请日：1996-07-15

申请人： Christian Compera ,  Martin Greive ,  Bernd Herrmann ,  Anton Rodi

发明人： Christian Compera ,  Martin Greive ,  Bernd Herrmann ,  Anton Rodi

IPC分类号： B41F31/00 ,  B41M1/00 ,  B41J2/175

CPC分类号： B41F31/00 ,  B41M1/00

摘要： Method for supplying a printing unit of a printing press with ink which is solid at normal temperature includes supplying the printing unit with ink in the form of solid bodies, and melting the solid ink bodies in the printing unit and applying the ink in a molten state to a cylinder of the printing unit.

摘要翻译： 用于在常温下向印刷机提供固体的油墨的方法包括向印刷单元提供呈固体形式的油墨，并将印刷单元中的固体油墨体熔化并将油墨施加到熔融状态 到印刷单元的圆柱体。

公开(公告)号：US5690030A

公开(公告)日：1997-11-25

申请号：US603935

申请日：1996-02-20

申请人： Martin Greive

发明人： Martin Greive

IPC分类号： B41F13/70 ,  B65H29/14 ,  B65H31/18 ,  B65H31/20 ,  B65H31/36 ,  B41F13/24

CPC分类号： B65H31/36 ,  B65H29/14 ,  B65H31/20 ,  B65H2801/21

摘要： A combination of a printing press and a chainless delivery system therefor includes adjustable sheet stops disposed in a horizontal plane, the delivery system being subdivided into a part proximate to the press and a part distal to the press, one of the sheet stops being a rear sheet stop fixedly connected to the distal part of the press, the distal part being adjustable horizontally, together with the rear sheet stop, in a direction towards and away from the printing press.

摘要翻译： 印刷机和无链式输送系统的组合包括设置在水平平面中的可调片材止挡件，输送系统被细分为接近印刷机的部分和远离印刷机的部分，其中一个片材停止件是后部 片材止动件固定地连接到压力机的远端部分，远端部分与后片材挡块一起在朝向和离开印刷机的方向上水平地调节。

公开(公告)号：US5492058A

公开(公告)日：1996-02-20

申请号：US200923

申请日：1994-02-22

申请人： Martin Greive

发明人： Martin Greive

IPC分类号： B41F7/24 ,  B05C1/08 ,  B41F7/26 ,  B41F7/32 ,  B41L25/12

CPC分类号： B05C1/0865 ,  B41F7/26

摘要： Sealing device for a dampening unit of an offset printing machine having a dampening-medium applicator roller and a metering roller rolling on one another so that a duct for receiving a supply of dampening medium therein is formed by an upper wedge located between the metering roller and the applicator roller, and having a sealing support bracket mountable on a lateral part of the dampening unit pre-stressed in a direction towards an end face of the rollers, and a sealing element held by the sealing support bracket and sealingly supported radially on the metering roller and sealingly engaging the end face of the dampening-medium applicator roller. A path is defined for swivelling the sealing element into a make-ready position wherein the sealing element is removable from the sealing device, the path being left free by the sealing support bracket so that the sealing element may be turned about the metering roller.

摘要翻译： 一种胶版印刷机的阻尼单元的密封装置，具有一个润湿介质涂布辊和一个彼此滚动的计量辊，使得其中容纳润湿介质供应的管道由位于计量辊和 所述涂布辊具有安装在所述润湿单元的侧向部分上的密封支撑支架，所述密封支撑支架沿着朝向所述辊的端面的方向预应力，以及密封元件，所述密封元件由所述密封支撑支架保持并密封地径向支撑在所述计量 辊和密封地接合润版剂涂布辊的端面。 定义了将密封元件旋转到准备就绪位置的路径，其中密封元件可从密封装置移除，该路径由密封支撑支架释放，使得密封元件可围绕计量辊转动。