公开(公告)号：US4646636A

公开(公告)日：1987-03-03

申请号：US808900

申请日：1985-12-13

申请人： Peter Gertsch

发明人： Peter Gertsch

IPC分类号： B41F13/03 ,  B41F13/02

CPC分类号： B41F13/03

摘要： For the drawing in of material webs in web-fed rotary presses a driven draw-in element is used which has a finite length extent and which is moved along different, preadjustable draw-in paths. Guides are disposed along the draw-in paths which provide interruptions which improve the accessibility of the printing units of the presses. For the passage through these guideless regions the draw-in element is stiffened.

摘要翻译： 对于卷筒纸式旋转印刷机中的材料幅材的拉丝，使用具有有限长度范围并且沿着不同的可预先调节的拉入路径移动的从动拉入元件。 引导件沿着引入路径布置，其提供中断，其提高印刷机的印刷单元的可接近性。 为了通过这些无引导区域，引入元件变硬。

公开(公告)号：US20060162852A1

公开(公告)日：2006-07-27

申请号：US10523220

申请日：2002-08-05

申请人： Peter Gertsch ,  Robert Imhof

发明人： Peter Gertsch ,  Robert Imhof

IPC分类号： B65H19/10 ,  B31F5/00 ,  B32B37/00

CPC分类号： B65H19/102 ,  B65H2301/46064 ,  Y10T156/1052 ,  Y10T156/108 ,  Y10T156/12

摘要： A process is provided for preparing a winding roll for a flying roll change by applying an adhesive tape between the beginning of a web and a layer of the winding roll, which layer lies under it. A device is provided for carrying out the process. A device for gripping a part of a material web as well as to a system for gripping a part of a material web is provided as well as a process for gripping a material web. A device is provided for applying a double-sided adhesive tape to a surface as well as to a system with such a device, and a process for applying a double-sided adhesive tape to a surface.

摘要翻译： 提供了一种用于通过在幅材的开始和卷绕辊的层之间施加胶带来制备用于飞行辊更换的卷绕辊的过程，该层位于其下面。 提供了一种用于执行该过程的装置。 提供了用于夹持材料幅材的一部分以及用于夹持材料幅材的一部分的系统的装置以及用于夹紧材料幅材的方法。 提供了一种用于将双面胶带施加到表面以及具有这种装置的系统的装置，以及将双面胶带施加到表面的方法。

公开(公告)号：US4917012A

公开(公告)日：1990-04-17

申请号：US190338

申请日：1988-05-05

申请人： Peter Gertsch ,  Robert Imhof ,  Eugen Zwahlen

发明人： Peter Gertsch ,  Robert Imhof ,  Eugen Zwahlen

IPC分类号： B41F31/04 ,  B41F31/20

CPC分类号： B41F31/04

摘要： The inking device of a printing machine is composed of an inking roller, providing an elastic surface, the inking roller producing a pre-dosed ink layer on the inking rollers. A dosing strip wipes off the pre-dosed ink layer and leaves the quantity necessary for the transfer onto a stereo cylinder, the wiped off excess ink running off freely. For self-cleaning purposes, the dosing strip carries out a movement preferably in the direction of the circumference of the inking roller, so that the area forming the dosing slot which is in contact with the inking roller is continuously modified.

摘要翻译： 印刷机的着墨装置由提供弹性表面的上墨辊组成，上墨辊在着墨辊上产生预定墨水层。 定量给料条擦去预先涂抹的油墨层，并将转印所需的数量留下到立体声缸上，擦去多余的油墨自由流失。 为了自清洁目的，定量给料片优选地在着墨辊的圆周方向上进行移动，使得形成与着墨辊接触的配料槽的区域被连续地改变。

公开(公告)号：US4854806A

公开(公告)日：1989-08-08

申请号：US26277

申请日：1987-03-16

申请人： Peter Gertsch ,  Arnold Kohler

发明人： Peter Gertsch ,  Arnold Kohler

IPC分类号： B65H19/12

CPC分类号： B65H19/126 ,  B65H2301/4172 ,  B65H2405/422 ,  Y10S414/123 ,  Y10S414/124

摘要： A traveling platform unit which is movable in the horizontal direction, for loading and unloading a printing paper on a roll stand. The roll stand has swivel arms and is part of a web-fed rotary printing press which uses the printing paper rolls. The traveling platform is equipped with lifting elements acting together in pairs, which permit aligning of the paper rolls with a paper roll bearing axle of the roll stand while allowing paper rolls of different diameters and widths to be brought for clamping between pairs of the swivel arms of the roll stand or to be removed from the swivel arms of the roll stand.

摘要翻译： 行进平台单元，其能够在水平方向上移动，用于在辊架上装载和卸载打印纸。 辊架具有旋转臂，并且是使用打印纸卷的卷筒纸式旋转印刷机的一部分。 移动平台配备有一对成对地起作用的升降元件，其允许纸卷与辊架的纸辊轴承轴对准，同时允许不同直径和宽度的纸卷在成对的旋转臂之间夹紧 或从辊架的旋转臂中取出。

公开(公告)号：US4040348A

公开(公告)日：1977-08-09

申请号：US675061

申请日：1976-04-08

申请人： Peter Gertsch ,  Alfons Wehrli

发明人： Peter Gertsch ,  Alfons Wehrli

IPC分类号： B41F31/14 ,  B41F31/20 ,  B41L27/16 ,  B41L27/22

CPC分类号： B41F31/14 ,  B41F31/20

摘要： A ductor or film-transferring inking mechanism for printing machine, particularly for offset presses, which comprise a plate cylinder having a printing form, an ink reservoir and a ductor roller mounted for rotation so as to dip into the ink reservoir and at least one additional rotatable distributor roller engageable between the ductor roller and the plate cylinder. A rotatable takeoff roller is associated with one of the distributor rollers of the inking mechanism and is adapted to engage with one of these rollers and take up the periodically unused and no longer applicable ink from this roller and to be moved to a position so as to be engageable with a stripper roller so as to transfer this ink to the stripping roller. A stripper such as a ductor blade is engaged with the surface of the stripper roller and it strips the ink therefrom and permits it to return into either a separate container or directly back into the ink reservoir.

摘要翻译： 一种用于印刷机，特别是胶版印刷机的导辊或胶片转印油墨机构，其特征在于胶版印刷机，其包括具有印刷形式的印版滚筒，墨水储存器和安装成旋转以便浸入墨水储存器中的至少一个附加 可旋转的分配器辊可接合在导辊和印版滚筒之间。 可旋转的起飞辊与着墨机构的一个分配辊相关联​​，并且适于与这些辊中的一个接合，并且从该辊吸收周期性不用和不再适用的油墨并移动到一个位置，以便 可与剥离辊接合，以将该油墨转印到剥离辊上。 诸如导流片的剥离器与剥离辊的表面接合，并且从其剥离油墨并允许其返回到单独的容器中或直接返回到油墨储存器中。

公开(公告)号：US08042464B2

公开(公告)日：2011-10-25

申请号：US12067124

申请日：2006-09-25

申请人： Peter Gertsch ,  Robert Imhof

发明人： Peter Gertsch ,  Robert Imhof

IPC分类号： B41F5/04 ,  B41F13/02 ,  B41F5/16 ,  B41F5/18 ,  B41F31/00

CPC分类号： B41F13/0024 ,  B41F7/025 ,  B41F13/24 ,  B41F31/00

摘要： A rotary press including a plurality of printing groups each with a plate cylinder and a blanket cylinder arranged in the machine frame such that respectively two blanket cylinders are configured to be leaned against each other and, in this way, a paper web that is guidable between the blanket cylinders is printable on both sides. Furthermore, the press includes inking units for inking the printing groups and damping units for applying a damping medium. The inking units are configured such that, with at least some of the inking units, two plate cylinders and thus two blanket cylinders at a time are able to be inked up. In this way, a compact, space-saving and economical design of the press is achieved.

摘要翻译： 一种旋转压机，包括多个印刷组，每个印刷组具有布置在机架中的印版滚筒和橡皮布滚筒，使得分别两个橡皮布滚筒相互靠在一起，并且以这种方式， 橡皮布滚筒可以在两面打印。 此外，压机包括用于上墨印刷组的上墨单元和用于施加阻尼介质的阻尼单元。 上墨单元被构造成使得至少一些上墨单元，两个印版滚筒以及因此两个橡皮布滚筒能够被上墨。 以这种方式实现了压机的紧凑，省空间和经济的设计。

公开(公告)号：US20080257181A1

公开(公告)日：2008-10-23

申请号：US12067124

申请日：2006-09-25

申请人： Peter Gertsch ,  Robert Imhof

发明人： Peter Gertsch ,  Robert Imhof

IPC分类号： B41F13/02

CPC分类号： B41F13/0024 ,  B41F7/025 ,  B41F13/24 ,  B41F31/00

摘要： A rotary press including a plurality of printing groups each with a plate cylinder and a blanket cylinder arranged in the machine frame such that respectively two blanket cylinders are configured to be leaned against each other and, in this way, a paper web that is guidable between the blanket cylinders is printable on both sides. Furthermore, the press includes inking units for inking the printing groups and damping units for applying a damping medium. The inking units are configured such that, with at least some of the inking units, two plate cylinders and thus two blanket cylinders at a time are able to be inked up. In this way, a compact, space-saving and economical design of the press is achieved.

摘要翻译： 一种旋转压机，包括多个印刷组，每个印刷组具有布置在机架中的印版滚筒和橡皮布滚筒，使得分别两个橡皮布滚筒相互靠在一起，并且以这种方式， 橡皮布滚筒可以在两面打印。 此外，压机包括用于上墨印刷组的上墨单元和用于施加阻尼介质的阻尼单元。 上墨单元被构造成使得至少一些上墨单元，两个印版滚筒以及因此两个橡皮布滚筒能够被上墨。 以这种方式实现了压机的紧凑，省空间和经济的设计。

公开(公告)号：US5090314A

公开(公告)日：1992-02-25

申请号：US686416

申请日：1991-04-16

申请人： Andreas Miescher ,  Peter Gertsch ,  Robert Imhof

发明人： Andreas Miescher ,  Peter Gertsch ,  Robert Imhof

IPC分类号： B41F7/40 ,  B41F7/36 ,  B41F31/00 ,  B41F31/14 ,  B41F31/30 ,  B41F33/10

CPC分类号： B41F31/008 ,  B41F7/36

摘要： A reversible printing unit is equipped with a central distributing roller (9), with which a first transfer cylinder (8) and a second transfer cylinder (12) can be engaged or disengaged independently from one another. A respective dampening mechanism (10) and (24) is associated with each of the transfer cylinders (8) and (12). Depending on the direction of rotation or the mode of operation of the printing unit, the transfer cylinders (8) or (12) and the rollers following them act as dampening rollers or inking rollers. Modes of operation with indirect dampening, pre-inking of the inking mechanism with feed of dampening agent, and rapid and thorough washing of the rollers of the inking and dampening mechanism are also possible due to the independent adjustment of the respective transfer cylinders (8) and (12).

摘要翻译： 可逆印刷单元配备有中心分配辊（9），第一传送滚筒（8）和第二传纸滚筒（12）可以彼此独立地接合或分离。 相应的阻尼机构（10）和（24）与每个传送滚筒（8）和（12）相关联。 根据打印单元的旋转方向或操作模式，传送滚筒（8）或（12）和跟随它们的滚轮用作润版辊或着墨辊。 具有间接阻尼的操作模式，具有润湿剂进料的上墨机构的预墨水以及快速且彻底地清洗着墨和润湿机构的辊子也是可能的，这是由于各个转印滚筒（8）的独立调节， 和（12）。

公开(公告)号：US5850788A

公开(公告)日：1998-12-22

申请号：US933577

申请日：1997-09-19

申请人： Herbert Janser ,  Eugen Zwahlen ,  Peter Gertsch ,  Robert Imhof

发明人： Herbert Janser ,  Eugen Zwahlen ,  Peter Gertsch ,  Robert Imhof

IPC分类号： B41F9/10 ,  B41F31/20 ,  B41F31/00

CPC分类号： B41F31/20 ,  B41F9/1072

摘要： A metering strip for an ink fountain of a printing press for metering printing ink, especially a doctor blade, is fastened in a pivoting mount and has a cylindrically shaped edge with a radius in the range between 0.3 and 1.5 mm. The edge is pressed against an inking roller and forms a metering nip with this roller for the printing ink to be metered. Axial recesses merge on both sides of the metering strip with the cylindrically shaped, wear-resistant edge that covers an angular range of more than 180.degree..

摘要翻译： 用于计量印刷油墨，特别是刮刀的印刷机的墨斗的计量带被紧固在枢转安装件中，并且具有半径在0.3和1.5mm之间的圆柱形边缘。 将边缘压靠着墨辊，并与该辊形成计量压区，用于印刷油墨的计量。 轴向凹槽在计量带的两侧合并，圆柱形耐磨边缘覆盖180°以上的角度范围。

公开(公告)号：US5819656A

公开(公告)日：1998-10-13

申请号：US922238

申请日：1997-09-03

申请人： Peter Gertsch ,  Robert Imhof

发明人： Peter Gertsch ,  Robert Imhof

IPC分类号： B41F7/26 ,  B41F7/40 ,  B41F31/30 ,  B41F31/32 ,  B41F31/00

CPC分类号： B41F31/307 ,  B41F31/308 ,  B41F31/32

摘要： The ends of an inking- or dampening-device roller are mounted in respective bearing arrangements displaceable along a control surface co-operating with a guide part. The control surface includes an adjustment zone and a further zone. The adjustment zone runs substantially parallel to an angle bisector of an angle formed by two lines connecting the axis of the inking- or dampening-device roller to the respective axes of the adjacent stationary rollers. Only a single linear drive is necessary for displacing the bearing arrangement.

摘要翻译： 上墨或阻尼装置辊的端部安装在相应的轴承装置中，可沿着与导向部分配合的控制表面移动。 控制表面包括调整区和另一区。 调整区域基本上平行于由连接着墨或阻尼装置辊的轴线到相邻固定辊的相应轴线的两条线形成的角度的平分线。 仅需要单个线性驱动器来移动轴承装置。