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    • 3. 发明专利
    • Device to press down plate cylinder when attaching flexible printing plate on to the plate cylinder of offset duplicator
    • 当将柔性印刷板连接到偏移平台的板式气缸时,将压板机压下的装置
    • JP2007062376A
    • 2007-03-15
    • JP2006234153
    • 2006-08-30
    • Heidelberger Druckmas Agハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフトHeidelberger Druckmaschinen AG
    • KNABE ALEXANDER
    • B41F27/12
    • B41F21/10B41F27/125B41F27/1293
    • PROBLEM TO BE SOLVED: To realize the usage of a rubber blanket cylinder with a shifted phase angle in an offset duplicator with a device to press down a printing plate when attaching a flexible printing plate on to the plate cylinder of an offset duplicator by improving the said device of a type equipped with a plate cylinder parallel to the axis and a start-cum-braking device of a rubber blanket cylinder to the impression cylinder parallel to the axis, the rubber blanket cylinder having grooves and the covers over the grooves, the impression cylinder having gripper system for paper sheets, the gripper system is projected beyond the periphery outline of the impression cylinder and the gripper system entering into the grooves of the rubber blanket cylinder during printing.
      SOLUTION: The surface of the cover 74 is equipped with the supporting surface 76 for the printing plate to catch the outline of a rubber blanket cylinder, and the cover 74 is equipped with the concave section 77 positioned inside of the supporting surface 76 extending circumferentially for a gripper system to enter.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了实现在偏移复印机中使用具有偏移的相位角的橡胶橡皮滚筒,当将柔性印刷板附接到偏移复印机的印版滚筒上时,该装置具有压下印版的装置 通过改进装配有平行于轴线的印版滚筒的类型的装置,以及橡胶橡皮滚筒的平行于轴线的压印滚筒的启动和制动装置,橡胶橡皮布滚筒具有槽和盖 凹槽,具有用于纸张的夹持系统的压印滚筒,在打印期间,夹持系统突出超过压印滚筒的周边轮廓和进入橡胶橡皮布滚筒的凹槽的夹持系统。 解决方案:盖74的表面配备有用于印刷板的支撑表面76以抓住橡胶橡皮布滚筒的轮廓,并且盖74配备有位于支撑表面76内部的凹部77 沿着圆周方向延伸以使夹具系统进入。 版权所有(C)2007,JPO&INPIT
    • 7. 发明专利
    • Filling member for blanket cylinder
    • 填料桶填料
    • JP2005329578A
    • 2005-12-02
    • JP2004148555
    • 2004-05-19
    • Tokyo Kikai Seisakusho Ltd株式会社東京機械製作所
    • AKIYAMA SADAYASU
    • B41F30/00B41F13/08B41F27/12
    • B41F27/1293
    • PROBLEM TO BE SOLVED: To provide a filling member for a blanket cylinder, which can be easily attached to/detached from the blanket cylinder, and which is less subject to attachment to/detachment from the blanket cylinder and printing pressure in printing. SOLUTION: This filling member 1 for filling in a recess, which appears along an opening of a groove 22, on a blanket surface of the blanket cylinder 2 comprises a wedge-shaped leg part 11 and a head part 12 capable of filling in the recess. The leg part 11 can be inserted between a winding terminal end-side surface of a blanket 4 and a winding leading end-side surface of the blanket 4, almost parallel to the winding terminal end-side surface, in a state wherein one surface is brought into contact with the winding terminal end-side surface of the blanket 4. In the leg part 11, one surface and the other surface forming a wedge shape along with one surface are pressed against both the surfaces facing each other almost in parallel with each other, in at least places adjacent to the head part 12. The head part 12 can fill in the recess when the leg part 11 is inserted between the winding leading end side and winding terminal end side of blanket 4, and at least the vicinity of a surface on the side, far from at least the leg part 11, of the head part 12 is formed in a relatively flexible state. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种用于橡皮布滚筒的填充构件,其可以容易地从橡皮布滚筒附着/分离,并且其较少受到橡皮布滚筒的附着/脱离和印刷中的印刷压力的影响 。 解决方案:用于在橡皮布滚筒2的橡皮布表面上填充沿着凹槽22的开口出现的凹部的填充构件1包括楔形腿部11和能够填充的头部部分12 在休息。 腿部11可以在一个表面是一个表面的状态下插入到橡皮布4的卷绕终端侧表面和橡皮布4的卷绕前端侧表面之间,几乎平行于卷绕终端侧表面 与橡皮布4的卷绕终端侧表面接触。在腿部11中,与一个表面一起形成楔形的一个表面和另一个表面被压靠在彼此面对的两个表面上,几乎与每个表面平行 在头部12的至少邻近的位置上,头部12可以填充凹部,当腿部11插入在橡皮布4的卷绕前端侧和卷绕终端侧之间时,至少靠近 头部12的远离至少腿部11的一侧的表面形成为相对柔性的状态。 版权所有(C)2006,JPO&NCIPI