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    • 1. 发明申请
    • OFFSET PRINTING APPARATUS
    • 偏移打印设备
    • US20120079953A1
    • 2012-04-05
    • US13377012
    • 2010-06-07
    • Hiroshi Saito
    • Hiroshi Saito
    • B41F13/193
    • B41F3/60B41F3/26B41F3/51B41F3/56H05K3/12
    • An offset printing apparatus includes a frame; guide rails that are provided on the frame; a plurality of guide blocks that are provided on the guide rails; a plate table that travels via one portion of the guide blocks among the plurality of guide blocks; a print target table that travels via another portion of the guide blocks among the plurality of guide blocks; and a blanket roll that is provided on the frame; wherein transfer from the plate to the blanket roll, and retransfer from the blanket roll to the print target are performed by causing the blanket roll to successively make contact from above with a plate that is held on the plate table, and a print target that is held on the print target table; a step portion for positioning that consists of a vertical surface that is formed by a machining process so that the linearity increases and a horizontal surface is provided at mounting locations of the guide rails on the upper surface portion of the frame; and one side surface and the bottom surface of the guide rails are pressed against the vertical surface and the horizontal surface of the step portion, respectively, to be fixed.
    • 胶版印刷装置包括框架; 在框架上提供的导轨; 多个引导块设置在导轨上; 一个板台,其经过所述多个引导块中的所述引导块的一部分行进; 打印目标表,其经过所述多个引导块中的所述引导块的另一部分行进; 和设置在框架上的毯子辊; 其中,通过使橡皮布辊从上方与保持在印版台上的印版相继接触而进行从印版传递到橡皮布辊,并从橡皮布辊转印到印刷对象物上, 在打印目标表上举行; 用于定位的台阶部分,其由通过机械加工形成的垂直表面构成,使得线性增加,并且水平表面设置在框架的上表面部分处的导轨的安装位置; 导轨的一个侧表面和底表面分别被压靠在台阶部分的垂直表面和水平表面上以被固定。
    • 3. 发明授权
    • Proof-printing machine
    • 打样机
    • US4558643A
    • 1985-12-17
    • US710307
    • 1985-03-08
    • Makoto ArimaTakashi TsumuraAkihiko Ueda
    • Makoto ArimaTakashi TsumuraAkihiko Ueda
    • B41F3/20B41F3/28B41F3/60
    • B41F3/28B41F3/60
    • There is disclosed a proof-printing machine comprising an elongated table for mounting a printing plate thereon detachably which is supported by a base frame, a carriage means being movable along the table in the longitudinal direction hereof, a head means being mounted on the carriage means, a doctor blade means for applying ink onto the printing plate so supported by the head means as to be adjustable of its angle and contact pressure against the printing plate, a cylindrical press drum being supported by the head means so as to be rotatable about the axis thereof and adjustable of its contact pressure against the printing plate onto the peripheral surface of which a blank material to be printed is fixed, a pair of timing belt means for transferring the carriage each of which is spanned between a pair of pulleys provided at each end portion of the side wall of the table respectively, a pulse motor for driving said timing belt means, and control means for driving the pulse motor according to a predetermined optimum driving pattern.
    • 公开了一种打印机,其特征在于,包括一个细长工作台,用于可拆卸地安装印刷板,该印刷板由基座支承,一个可沿桌子沿其长度方向移动的托架装置,一个安装在托架装置上的头部装置 刮刀装置,用于将油墨施加到印刷版上,由头部装置支撑,以便可调整其与印刷版的角度和接触压力;圆柱形压力鼓,由头部装置支撑,以便围绕 并且可以将其与印刷板的接触压力调节到待印刷的坯料被固定的周边表面上;一对同步带装置,用于将每个跨接在每一个上设置的一对带轮之间的托架传送 工作台侧壁的端部,用于驱动所述同步皮带装置的脉冲电机,以及用于驱动脉冲电机定子的控制装置 达到预定的最佳驱动模式。
    • 6. 发明授权
    • Offset printing apparatus which can attain high positional accuracy
    • 能够获得高位置精度的胶版印刷装置
    • US08733246B2
    • 2014-05-27
    • US13377012
    • 2010-06-07
    • Hiroshi Saito
    • Hiroshi Saito
    • B41F3/26B41F3/51B41F3/60
    • B41F3/60B41F3/26B41F3/51B41F3/56H05K3/12
    • An offset printing apparatus includes a frame; guide rails that are provided on the frame; a plurality of guide blocks that are provided on the guide rails; a plate table that travels via one portion of the guide blocks among the plurality of guide blocks; a print target table that travels via another portion of the guide blocks among the plurality of guide blocks; and a blanket roll that is provided on the frame; wherein transfer from the plate to the blanket roll, and retransfer from the blanket roll to the print target are performed by causing the blanket roll to successively make contact from above with a plate that is held on the plate table, and a print target that is held on the print target table; a step portion for positioning that consists of a vertical surface that is formed by a machining process so that the linearity increases and a horizontal surface is provided at mounting locations of the guide rails on the upper surface portion of the frame; and one side surface and the bottom surface of the guide rails are pressed against the vertical surface and the horizontal surface of the step portion, respectively, to be fixed.
    • 胶版印刷装置包括框架; 在框架上提供的导轨; 多个引导块设置在导轨上; 一个板台,其经过所述多个引导块中的所述引导块的一部分行进; 打印目标表,其经过所述多个引导块中的所述引导块的另一部分行进; 和设置在框架上的毯子辊; 其中,通过使橡皮布辊从上方与保持在印版台上的印版相继接触而进行从印版传递到橡皮布辊,并从橡皮布辊转印到印刷对象物上, 在打印目标表上举行; 用于定位的台阶部分,其由通过机械加工形成的垂直表面构成,使得线性增加,并且水平表面设置在框架的上表面部分处的导轨的安装位置; 导轨的一个侧表面和底表面被分别压靠在台阶部分的垂直表面和水平表面上以被固定。