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18 条记录 (耗时 0.016 秒)

    Device for guiding flat or sheet-like copies in folders
    2.
    发明授权
    Device for guiding flat or sheet-like copies in folders 失效
    用于在文件夹中引导平面或片状副本的设备

    公开(公告)号：US06752078B2

    公开(公告)日：2004-06-22

    申请号：US10078116

    申请日：2002-02-19

    申请人： Alain Blanchard ,  Franck Chagnon ,  Philippe Robin

    发明人： Alain Blanchard ,  Franck Chagnon ,  Philippe Robin

    IPC分类号： B41F1356

    CPC分类号： B65H29/12

    摘要： A device for guiding sheet-like copies which are severed from a material web in a cutting nip of a cutting-cylinder pair, including a copy guide disposed in an outlet wedge of the cutting-cylinder pair for gripping leading ends of the sheet-like copies for guiding the copies, the copy guide including revolving transport elements, and actuating drives for displacing the revolving transport elements in a lateral direction so as to adapt the transport elements to different positions and widths of material webs.

    摘要翻译： 一种用于引导在切割滚筒对的切割辊隙中从材料幅材切断的片状复印件的装置，包括设置在切割圆柱体对的出口楔形中的复印导板，用于夹紧片状的前端 用于引导副本的副本，复印引导件包括旋转运输元件，以及用于沿横向方向移动旋转运输元件的致动驱动器，以使输送元件适应不同的材料幅材的位置和宽度。

    Table for a chopper folding device and corresponding chopper folding device
    6.
    发明申请
    Table for a chopper folding device and corresponding chopper folding device 有权
    斩波折叠装置和相应的斩波折叠装置的表

    公开(公告)号：US20080307940A1

    公开(公告)日：2008-12-18

    申请号：US12157388

    申请日：2008-06-10

    申请人： Franck Chagnon ,  Philippe Herda ,  Thierry Melon ,  Jerome Peres ,  Eric Pierda ,  Jean-Francois Robert ,  Mathieu Rossi ,  Thierry Vauchelle

    发明人： Franck Chagnon ,  Philippe Herda ,  Thierry Melon ,  Jerome Peres ,  Eric Pierda ,  Jean-Francois Robert ,  Mathieu Rossi ,  Thierry Vauchelle

    IPC分类号： B26D7/06 ,  B31F7/00

    CPC分类号： B65H45/18 ,  Y10T83/739

    摘要： This table for a chopper folding device comprises a surface (20) for application of products to be folded (17), the application surface (20) extending along an application plane (PA), a folding opening (22) suitable for the passage of the products to be folded (17), at least one first guide portion (28) disposed adjacent to the folding opening (22) and comprising a first guide surface (32) inclined with respect to application plane.The table (12) comprises guiding means suitable for urging the product to be folded towards the first guide surface (32) and a first main suction hole (36) which opens on the first guide surface (32).Application to folders of rotary presses.

    摘要翻译： 用于切碎机折叠装置的该表包括用于施加要折叠的产品（17）的表面（20），施加表面（20）沿着施加平面（PA）延伸，折叠开口（22）适于通过 要折叠的产品（17），与折叠开口（22）相邻设置的至少一个第一引导部分（28），并且包括相对于应用平面倾斜的第一引导表面（32）。 工作台（12）包括适于将产品推向第一引导表面（32）的引导装置和在第一引导表面（32）上打开的第一主抽吸孔（36）。 应用于旋转印刷机的文件夹。

    Catching device for a torn transport belt in a folder of a printing press and folder having a catching device
    7.
    发明授权
    Catching device for a torn transport belt in a folder of a printing press and folder having a catching device 失效
    用于具有捕获装置的印刷机和文件夹的文件夹中的撕裂的传送带的捕获装置

    公开(公告)号：US06761111B2

    公开(公告)日：2004-07-13

    申请号：US10254722

    申请日：2002-09-25

    申请人： Franck Chagnon ,  Jean-Francois Robert ,  Philippe Robin

    发明人： Franck Chagnon ,  Jean-Francois Robert ,  Philippe Robin

    IPC分类号： B41F1324

    CPC分类号： B65H5/023 ,  B65H5/025 ,  B65H26/025

    摘要： A device for catching a torn transport belt, includes a holding device for the transport belt. The holding device has two catching elements between which the transport belt runs, for holding the transport belt firmly therebetween. A first one of the two catching elements has a convex surface facing towards the transport belt, and the second one of the two catching elements has a concave surface facing towards the transport belt. Also included is a device for measuring tension of the transport belt, the tension measuring device being constructed for triggering the holding device when the tension of the transport belt falls below a prescribed value. A folder including the catching device is also provided.

    摘要翻译： 用于抓住被撕毁的传送带的装置包括用于传送带的保持装置。 保持装置具有两个捕获元件，输送带在其之间延伸，用于将输送带牢固地保持在其间。 两个捕获元件中的第一个具有朝向输送带的凸形表面，并且两个捕获元件中的第二个具有朝向输送带的凹形表面。 还包括用于测量传送带的张力的装置，该张力测量装置被构造用于当传送带的张力低于规定值时触发保持装置。 还提供了包括捕获装置的文件夹。

    Device for clamping printing forms in clamping channels of reduced size
    8.
    发明授权
    Device for clamping printing forms in clamping channels of reduced size 有权
    用于夹紧印刷的装置形成尺寸减小的夹紧通道

    公开(公告)号：US06601508B1

    公开(公告)日：2003-08-05

    申请号：US09536170

    申请日：2000-03-27

    申请人： Franck Chagnon

    发明人： Franck Chagnon

    IPC分类号： B41F2712

    CPC分类号： B41F27/1262

    摘要： Device for holding a flexible printing form along the circumference of a printing form cylinder, so that a leading edge of the printing form engages beyond a leading edge of a clamping channel extending across the circumferential surface of the cylinder, comprising at least one resilient holding element secured to an actuatable clamp shaft for fixing a trailing edge of the flexible printing form, said holding element being a spring element that is engageable behind the trailing edge of the printing form with play when the clamp shaft is actuated; a printing form cylinder having the holding device; a printing unit of a rotary printing machine having the holding device; and a printing unit of a rotary printing machine having a printing form cylinder including the holding device.

    摘要翻译： 用于沿印刷版圆柱体的圆周保持柔性印刷形式的装置，使得印刷形式的前边缘超过延伸穿过圆柱体的圆周表面的夹紧通道的前缘，包括至少一个弹性保持元件 固定到可致动的夹紧轴上，用于固定柔性印刷形式的后缘，所述保持元件是弹簧元件，当夹具轴被致动时，弹簧元件可与打印形式的后边缘接合; 具有所述保持装置的印刷版滚筒; 具有保持装置的旋转印刷机的印刷单元; 以及具有包括保持装置的印版的圆筒印刷机的印刷单元。

    Fluid-loaded tensioning device for printing forms on rotary printing machines
    9.
    发明授权
    Fluid-loaded tensioning device for printing forms on rotary printing machines 失效
    用于在旋转印刷机上印刷形式的流体加载张紧装置

    公开(公告)号：US06463852B1

    公开(公告)日：2002-10-15

    申请号：US09713482

    申请日：2000-11-15

    申请人： Franck Chagnon ,  Bruno Dautancourt

    发明人： Franck Chagnon ,  Bruno Dautancourt

    IPC分类号： B41F2712

    CPC分类号： B41F27/1243 ,  B41F27/1212

    摘要： A tensioning device for a printing form on a jacket surface of a printing unit cylinder in a printing unit of a rotary printing machine, the printing unit cylinder being formed with a tensioning gap for receiving ends of the printing form therein, a tensioning shaft being received in a bore formed in the printing unit cylinder, the tensioning shaft being held under pretensioning by tensioning elements, includes fluid-loaded cylinders disposed on the tensioning shaft for respectively locking and unlocking a tensioning element on the tensioning shaft, and a separate actuating cylinder for setting an operating pressure of the fluid-loaded cylinders; a printing unit cylinder with the tensioning device; a printing unit with a printing unit cylinder; and a printing unit cylinder cooperating with a transfer cylinder.

    摘要翻译： 一种用于打印单元的张紧装置，用于在旋转印刷机的印刷单元中的印刷单元圆筒的外套表面上，印刷单元圆筒形成有张紧间隙，用于接收其中印刷形式的端部，接收张紧轴 在形成在印刷单元圆筒中的孔中，张紧轴由张紧元件保持在预张紧之下，包括设置在张紧轴上的流体加载缸，用于分别锁定和解锁张紧元件上的张紧元件，以及单独的致动缸， 设定流体加载的气缸的操作压力; 具有张紧装置的印刷单元筒; 具有印刷单元圆筒的印刷单元; 以及与传送滚筒配合的印刷单元滚筒。

    Copy-guiding cylinder of a folder
    10.
    发明授权
    Copy-guiding cylinder of a folder 失效
    文件夹的导向圆柱体

    公开(公告)号：US06367792B1

    公开(公告)日：2002-04-09

    申请号：US09633730

    申请日：2000-08-07

    申请人： Franck Chagnon

    发明人： Franck Chagnon

    IPC分类号： B41F1358

    CPC分类号： B65H45/168 ,  B65H2511/10 ,  B65H2220/01 ,  B65H2220/04

    摘要： In a rotary printing machine, a folder operatable in different folding modes, and having a copy-guiding cylinder to which copies severed from a material web by a cutting-cylinder pair are feedable, the copy-guiding cylinder having a circumferential surface wherein gripping and cross-folding elements are accommodated, includes a device having movable circumferential-surface parts guidable by a respective guide element and, during folding-mode changeovers, selectively extendable into the circumferential surface of the cylinder and retractable between stationary and movable segments of the copy-guiding cylinder which are positionable relative to one another.

    摘要翻译： 在旋转印刷机中，能够以不同的折叠模式操作的折页机，具有能够通过切割滚筒对从材料卷筒纸上切下的副本的复印引导滚筒，该复印引导滚筒具有圆周表面， 交叉折叠元件被容纳，包括具有由相应的导向元件引导的可移动的周向表面部分的装置，并且在折叠模式切换期间，可选择性地延伸到圆柱体的圆周表面中并可在复制件的固定和可移动部分之间缩回， 导向缸，其可相对于彼此定位。