Aligning apparatus for printing units of printing presses

    公开(公告)号:US20040134368A1

    公开(公告)日:2004-07-15

    申请号:US10719618

    申请日:2003-11-21

    IPC分类号: B41F013/20

    CPC分类号: F16M7/00 B41F13/0024

    摘要: An aligning apparatus for heavy loads, in particular a printing unit, includes at least one support plate, which is rotatably mounted on a base plate screwed to an erection surface and can be positioned on the base plate with regard to its horizontal position by means of adjusting screws. Each support plate interacts with a vertical adjusting screw which is provided for adjusting the vertical position of the printing unit and can be fixed to the printing unit, each vertical adjusting screw being designed with a spherical end which is supported on the plate in a spherical recess designed with little play or as a locating fit.

    Varnishing apparatus
    12.
    发明申请
    Varnishing apparatus 失效
    清漆装置

    公开(公告)号:US20030159602A1

    公开(公告)日:2003-08-28

    申请号:US10365320

    申请日:2003-02-12

    IPC分类号: B41F009/00

    CPC分类号: B41F23/08

    摘要: To provide a varnishing apparatus for indirect printing with the lowest possible structural outlay, a varnishing mechanism of the varnishing apparatus for varnishing webs includes a form cylinder and a transfer cylinder, the web running between the transfer cylinders. At least one of the form cylinders bears a gravure printing form such that the web may be varnished on one or both sides.

    摘要翻译: 为了提供具有最低可能结构性外延的间接印刷的上光装置,用于上光网的上光装置的上漆机构包括成型滚筒和传送滚筒,所述卷筒在转印滚筒之间运行。 至少一个成形滚筒具有凹版印刷形式,使得网可以在一侧或两侧上涂漆。

    Device for feeding a pressure medium to a cylinder bearing a printing plate or a rubber blanket
    13.
    发明申请
    Device for feeding a pressure medium to a cylinder bearing a printing plate or a rubber blanket 失效
    用于将压力介质供给到承载印刷板或橡胶毯的滚筒的装置

    公开(公告)号:US20010006026A1

    公开(公告)日:2001-07-05

    申请号:US09746414

    申请日:2000-12-21

    IPC分类号: B41F027/00

    摘要: A feed assembly is provided which feeds a pressure medium to a cylinder and fixes the cylinder in position, independently of whether or not the pressure medium to be connected is supplied. A feed part can be placed on a feed opening of the cylinder by an actuating element which can be controlled independently of any control of the pressure medium. An outlet of the feed part and the feed opening engage one another and lock the cylinder against rotation.

    摘要翻译: 提供了一种进料组件,其将压力介质供给到气缸并将气缸固定就位,而与要连接的压力介质是否被供应无关。 馈送部件可以通过致动元件放置在气缸的进料口上,致动元件可独立于压力介质的任何控制而被控制。 进料部分和进料口的出口彼此接合并锁定气缸以避免旋转。

    Apparatus for producing printing plates
    14.
    发明申请
    Apparatus for producing printing plates 失效
    印版生产设备

    公开(公告)号:US20010004864A1

    公开(公告)日:2001-06-28

    申请号:US09746136

    申请日:2000-12-21

    IPC分类号: B41F017/00

    摘要: An apparatus for producing printing plates on a supporting cylinder is provided. Mountings arranged on a frame accommodate a blank printing plate arranged on a supporting cylinder. The supporting cylinder is driven by a motor. The apparatus allows the supporting cylinder to be exposed at an end opposite the motor by its journal together with the mounting accommodating the journal. Thus, the supporting cylinder is capable of being moved away from the frame at one end, which makes it possible to draw the printing plate axially off the supporting cylinder. The apparatus can be used to produce a variety of printing plates, including: a relief printing plate, an off-set printing plate, a sleeve-like printing plate, and a gravure printing plate.

    摘要翻译: 提供了一种用于在支撑筒上制造印版的设备。 布置在框架上的安装件容纳布置在支撑筒上的空白印版。 支撑筒由电机驱动。 该装置允许支撑圆筒在与电动机相对的端部处通过其轴颈与容纳轴颈的安装件一起暴露。 因此,支撑筒能够在一端移动离开框架,这使得可以将印刷板轴向拉出支撑圆筒。 该装置可用于生产各种印版,包括:凸版印刷版,偏置印版,套筒状印版和凹版印刷版。