Article alignment apparatus and method
    1.
    发明授权
    Article alignment apparatus and method 失效
    文章对齐设备和方法

    公开(公告)号:US3862680A

    公开(公告)日:1975-01-28

    申请号:US38863273

    申请日:1973-08-15

    发明人: JOHNSON JOHN R

    IPC分类号: B65G47/68 B65G47/26

    摘要: Apparatus and method for dividing a moving random mass of articles into at least one ordered single file of articles. At least one pair of article engagement members are slidably mounted in the path of travel of the mass of articles. The transverse separation of the article engagement members decreases from an inlet adjacent the mass of articles, the transverse separation there being large enough to allow more than one of the articles to enter between the article engagement members, to an outlet, where the transverse separation is such that only one article at a time may exit. Both article engagement members are continually moved, one in the direction of movement of the mass of articles and the other in the opposite direction. The respective direction of motion of the article engagement members is reversed in a cyclic pattern. If it is desired to separate the mass of articles into more than one single file, a plurality of pairs of moving article engagement members may be used to form a plurality of single files of articles.

    摘要翻译: 用于将物品的移动随机质量分成至少一个订单的单个文件的装置和方法。 至少一对物品接合构件可滑动地安装在物品群的行进路径中。 制品接合构件的横向分离从邻近制品物体的入口减小,其横向间隔足够大以允许多于一个物品进入物品接合构件之间,到出口,横向间隔为 这样一次只能有一篇文章可能会退出。 两个物品接合构件不断地移动,一个在物品的移动方向上,另一个沿相反方向移动。 物品接合构件的各自的运动方向以循环图案反转。 如果希望将物品的质量分成多于一个单个文件,则可以使用多对移动的物品接合构件来形成多个单个文件的文件。

    Vertical ink fountain
    2.
    发明授权
    Vertical ink fountain 失效
    垂直墨水

    公开(公告)号:US3621779A

    公开(公告)日:1971-11-23

    申请号:US3621779D

    申请日:1969-07-02

    CPC分类号: B41F17/14 B41F31/08

    摘要: APPARATUS FOR PRODUCING AN INK FILM ON A VERTICALLY POSITIONED OFF-SET INKING ROLL IN WHICH THE INK IS SUPPLIED A SUBSTANTIALLY VERTICAL LINE OR AT SPACED POINTS TO THE SURFACE OF THE INK ROLL AND AN ADJUSTABLY POSITIONED, ROTATING DOCTOR-ROLL IS UTILIZED TO CONTROL THE THICKNESS OF THE INK FILM WHICH IS PRODUCED ON THE INKING ROLL FOR AN OFFSET PRINTING OR DECORATING PROCESS.

    Moving mask for shielding articles
    9.
    发明授权
    Moving mask for shielding articles 失效
    移动屏蔽文章

    公开(公告)号:US3886899A

    公开(公告)日:1975-06-03

    申请号:US37297473

    申请日:1973-06-25

    发明人: JOHNSON JOHN R

    摘要: Apparatus and method for shielding a portion of an article in an article treatment zone. A plurality of articles are transported in single file through an article treatment zone. The articles may be glass containers, and the treatment material may be a metallorganic decorative spray. In the article treatment zone, mask means closely engage a portion of the article to shield or protect a portion of the article from contact by the treatment material. The mask means may take the form of counterrotating, complementary pairs of shield members which are cammed into engagement with the article at the treatment zone entrance, move in synchronism with the article through the treatment zone and are cammed out of engagement with the article at the exit of the treatment zone.

    Apparatus for controlling web tension
    10.
    发明授权
    Apparatus for controlling web tension 失效
    控制网页张力的设备

    公开(公告)号:US3862724A

    公开(公告)日:1975-01-28

    申请号:US35231573

    申请日:1973-04-18

    IPC分类号: B65H23/06 B65H25/22

    CPC分类号: B65H23/063

    摘要: Apparatus and method for controlling the unreeling of a roll of web-like material into equipment for processing the web where the equipment exerts a pulling force on the web, including maintining a constant tension in said web by varying a drag braking force applied to the spool holding the roll to offset part of the pulling force exerted by the processing equipment, the required drag braking force changing as the diameter of the roll decreases during unreeling or when the pulling force changes, and including brakes to stop the roll and spool should the web break in order to prevent a runaway condition, both control features relying on sensing the position of a biased dancer roll in a tortuous path arrangement for the web.

    摘要翻译: 用于控制卷筒状材料卷的卷绕进入用于处理卷材的设备中的设备和方法,其中设备在卷筒纸上施加拉力,包括通过改变施加到卷轴的牵引制动力来使所述卷筒纸中的恒定张力维持 保持辊以抵消由处理设备施加的拉力的一部分,所需的拖拉制动力随着卷轴的直径而变化,或者当拉力改变时减小,并且包括用于停止卷轴和卷轴的制动器, 为了防止失控状况而破裂,两个控制特征都依赖于在幅材的曲折路径布置中感测偏置的舞蹈辊的位置。