METHOD FOR COATING TUBES
    84.
    发明公开
    METHOD FOR COATING TUBES 有权
    VERFAHREN ZUR BESCHICHTUNG VON ROHREN

    公开(公告)号:EP1773509A4

    公开(公告)日:2007-08-29

    申请号:EP05761693

    申请日:2005-06-17

    Applicant: PLASTOCOR INC

    Inventor: HORN MICHAEL J

    Abstract: A system and a method for renovating the inner surface (20, 22) of deteriorated or pitted tubes (18) are disclosed. The system includes: a tube cleaner; a pig device (10) with a main body portion (12); a coating applicator (16) disposed at a first end of the main body portion (12) of the pig device (10); and an end flange (14) disposed at a second end of the main body portion (12) of the pig device (10). The tube cleaner is utilized to condition the tube (18) for receiving the coating material. The coating applicator (16) is configured to distribute the coating material onto the inner surface (20, 22) of the tube (18). The end flange (14) is configured to wipe excess coating material from the inner surface (20, 22) of the tube (18). The method includes: providing a coating material in a tube; positioning a pig device (10) in the tube ( 18); and motivating the pig device (10) through the tube (18) to apply the coating material onto the inner surface (20, 22) of the tube (18). The pig device (10) is sized and orientated to disperse the coating material along the tube's inner surface (20, 22).

    Abstract translation: 公开了一种用于翻新变质或有凹陷的管(18)的内表面(20,22)的系统和方法。 该系统包括:管清洁器; 具有主体部分(12)的清管装置(10); 设置在所述清管器装置(10)的所述主体部分(12)的第一端处的涂料涂布器(16); 和布置在清管器装置(10)的主体部分(12)的第二端处的端部凸缘(14)。 管清洁器被用来调节管(18)以接收涂层材料。 涂料涂布器(16)构造成将涂布材料分布到管(18)的内表面(20,22)上。 端部凸缘(14)构造成从管(18)的内表面(20,22)擦除多余的涂层材料。 该方法包括:在管中提供涂层材料; 将猪装置(10)定位在管(18)中; 并且通过管(18)激励清管器装置(10)以将涂层材料施加到管(18)的内表面(20,22)上。 清管器装置(10)的尺寸和方向被设定为沿着管的内表面(20,22)分散涂层材料。

    APPARATUS FOR APPLYING VARNISH ONTO A FILM
    86.
    发明公开
    APPARATUS FOR APPLYING VARNISH ONTO A FILM 审中-公开
    设备技术将颜料膜

    公开(公告)号:EP1755791A1

    公开(公告)日:2007-02-28

    申请号:EP04778962.3

    申请日:2004-07-23

    Applicant: Demaxz, L.L.C.

    CPC classification number: B05D1/28 B05C1/083 B05C1/0834 B05C1/0856

    Abstract: The present invention provides an apparatus and process for applying varnish onto a film. The apparatus comprises a coating roller (10) for transferring varnish from the coating roller onto the film (16) and a pressure roller (12) arranged adjacent the coating roller. A means is provided for advancing the film at a first velocity through a gap (44) between the coating roller and the pressure roller in addition to means for rotating the coating roller such that the circumference of the coating roller adjacent the film moves at a second velocity different to the first velocity.

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