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    Ink feeder of a printing press and ink scraper with separated ink guide
    1.
    发明授权
    Ink feeder of a printing press and ink scraper with separated ink guide 失效
    印刷机的墨水供墨器和分离的墨水导向器的墨水刮刀

    公开(公告)号：US5979319A

    公开(公告)日：1999-11-09

    申请号：US913337

    申请日：1997-09-11

    申请人： Yukio Hamaoka ,  Yoshihiro Oyama ,  Koji Mita ,  Mitsunao Miyake

    发明人： Yukio Hamaoka ,  Yoshihiro Oyama ,  Koji Mita ,  Mitsunao Miyake

    IPC分类号： B41F31/08 ,  B41F31/20 ,  B41F31/03

    CPC分类号： B41F31/08 ,  B41F31/20 ,  B41P2217/10 ,  B41P2217/11 ,  B41P2231/12

    摘要： An ink feeder comprises a plurality of ink tanks for storing inks and wetting water, disposed in a transverse direction of an ink fountain roller, a vane wheel disposed at the bottom of an ink tank, an ink pump for feeding ink, an ink feed blade for adjusting the quantity of ink supplied from the ink pump to the ink fountain roller to a constant value, and a coupling for transmitting the driving force of a single motor to the vane wheel and the ink pump provided to each ink tank. The ink tanks, the ink pump, the ink feed nozzle, the ink feed pipe and the ink feed blade mechanism may be built into one unit, and this unit can be fitted to and removed from the main body of the printing press. The ink feeder may be equipped with an ink scraper comprising scraped ink separators arranged parallel in the axial direction of the scraping doctor support device. Each of the scraped ink separators may include an ink guide plate for guiding the ink scraped from the surface of the doctor roller, provided at the bottom, and color mixture preventive walls for preventing mixture of adjacent inks, provided on both sides of the guide plate.

    摘要翻译： PCT No.PCT / JP96 / 00024 Sec。 371日期：1997年9月11日 102（e）1997年9月11日PCT PCT 1997年1月9日PCT公布。 公开号WO97 / 25210 PCT 日期1997年7月17日墨水供给器包括多个用于储存油墨和润湿水的墨水罐，设置在墨斗辊的横向上，设置在墨水罐底部的叶轮，用于供给墨水的墨水 用于将从墨泵供给到墨斗辊的墨水量调节到一定值的供墨叶片和用于将单个马达的驱动力传递到设置在每个墨水上的叶轮和墨水泵的联接器 坦克。 油墨罐，墨水泵，供墨喷嘴，供墨管和供墨叶片机构可以内置在一个单元中，并且该单元可以安装到印刷机的主体上并从其移除。 供墨器可以配备刮墨器，该刮墨器包括沿着刮刀支撑装置的轴向平行布置的刮墨分离器。 每个刮墨分离器可以包括用于引导从设置在底部的刮墨辊的表面刮下的墨的引导板和用于防止相邻墨水的混合的防混色防止壁，其设置在引导板的两侧 。

    Driving system for a rotary press
    2.
    发明授权
    Driving system for a rotary press 失效
    旋转压力机的驱动系统

    公开(公告)号：US4899655A

    公开(公告)日：1990-02-13

    申请号：US278174

    申请日：1988-12-01

    申请人： Akikazu Seo ,  Mitsunao Miyake

    发明人： Akikazu Seo ,  Mitsunao Miyake

    IPC分类号： B41F13/00 ,  B41F13/12 ,  B41F33/08 ,  B41F33/14

    CPC分类号： B41F13/0008

    摘要： A rotary press includes a plurality of printing units, a main shaft for driving all the printing units, a plurality of branch shafts branched from the main shaft, and drive units, each including a clutch and an individual drive motor disposed on the main shaft, for the respective printing units. Each printing unit is provided with an approach switch for detecting a particular position of a plate drum and a plate drum positioning device, in proximity to the particular position, for correcting the position of the plate drum to the particular position. Each drive unit is provided with an electromagnetic brake for stopping rotation of the plate drum in response to the approach switch and a main shaft positioning device on the respective sides of the clutch for correcting a phase deviation of a coupling section of the clutch.