一种用于制造涂有软质材料的片材的方法

    公开(公告)号:CN1341043A

    公开(公告)日:2002-03-20

    申请号:CN00803991.7

    申请日:2000-02-08

    CPC classification number: B05D1/26 B05C11/045

    Abstract: 一种用于制造涂片或刮片的方法,包括钢或其它固定形状的带材,以及在所述带材上沿容易受到磨损的纵向边部涂布耐磨聚合物的涂层,所述方法包括下述步骤:a)在所述带材与涂布处理台之间保持持续的相对运动;b)在所述操作台上沿所述带材边部连续涂布一种快速固化的聚合物组合物;c)使涂上的组合物延展开以便能到达所述带材边部的边缘部分,并固化形成有弹性且表干的涂层;然后,任选地,d)在更高的温度下将涂层进行固化后处理;另外,本方法也可以用于比所述第一种片材宽一倍的片材,并以相对于所述片材边部的双倍宽沿其纵向中央部分连续涂布一种快速固化组合物,并且沿所涂布中央部分的中间纵切所述第二种片材,由此形成两片有涂层的片材;以及用该方法制备涂片或刮片。

    코팅 블레이드
    47.
    发明授权
    코팅 블레이드 有权
    空值

    公开(公告)号:KR100442970B1

    公开(公告)日:2004-08-04

    申请号:KR1019997005567

    申请日:1997-12-16

    CPC classification number: D21H25/10 B05C9/04 B05C11/045

    Abstract: 이동하는 웹, 특히 페이퍼 웹(41)과 결합될 가장자리부(7)를 따라 내마모성 코팅부(5)가 제공된 강으로 된 밴드(3)를 포함하는, 이동하는 페이퍼 웹(41)상에 코팅 재료, 특히 코팅 액을 도포하기 위한 코팅 블레이드가 개시된다. 상기 코팅부는 약 10 내지 100의 쇼어 A 경도를 가진 재료로 구성된다.

    Abstract translation: 用于将涂料施加到行进幅材(41)上的涂布刀片,特别是涂布在移动纸幅上的涂层刀片,包括沿着用于啮合卷筒纸(41)的边缘部分(7)的钢带(3) 设有耐磨涂层(5)。 所述涂层由具有约30至约80的肖氏A的硬度的材料构成。

    COATING DEVICE FOR TWO-SIDED COATING OF PAPER OR PAPERBOARD
    48.
    发明申请
    COATING DEVICE FOR TWO-SIDED COATING OF PAPER OR PAPERBOARD 审中-公开
    用于纸张或纸板两面涂布的涂料装置

    公开(公告)号:WO2009008820A1

    公开(公告)日:2009-01-15

    申请号:PCT/SE2008/050835

    申请日:2008-07-04

    Abstract: A coating device for two-sided coating of paper and/or paperboard, comprising a first coating device (1) arranged to coat a first side of a paper web (3) and a second coating device (2) arranged to coat a second side of said paper web (3), which first coating device (1) comprises a first metering element (4) in the form of a rotating rod and which second coating device (2) comprises a second metering element (5) in the form of a coating blade, said second metering element (5) is provided with a soft contact surface (52) against the paper web (3), which contact surface (52) is arranged to have a surface hardness in the range of 50 Shore A - 95 Shore A.

    Abstract translation: 一种用于纸张和/或纸板的双面涂布的涂布装置,包括布置成涂布纸幅(3)的第一侧的第一涂布装置(1)和布置成涂布第二侧面的第二涂布装置(2) 所述第一涂布装置(1)包括呈旋转棒形式的第一计量元件(4),并且所述第二涂布装置(2)包括第二计量元件(5),所述第二计量元件 涂覆刀片,所述第二计量元件(5)设置有抵靠纸幅(3)的软接触表面(52),所述接触表面(52)布置成具有在50肖氏A - 95岸A.

    METHOD AND APPARATUS OF FORMING A COATING FLUID PATTERN
    49.
    发明申请
    METHOD AND APPARATUS OF FORMING A COATING FLUID PATTERN 审中-公开
    形成涂料流体图案的方法和装置

    公开(公告)号:WO2006073663A8

    公开(公告)日:2007-08-02

    申请号:PCT/US2005044307

    申请日:2005-12-08

    Abstract: A method of defining a pattern of coating fluid on a surface includes introducing coating fluid into a nip defined between a surface of a first roll and a surface of second roll. The roll surfaces are urged together at the nip under a nip pressure and move in opposite directions toward the coating fluid in the nip. The amount of coating fluid metered onto the second roll surface after the nip is a function the topography of the first roll surface and the nip pressure. The first roll surface is conformable and the first and second roll surfaces are urged together. Selected portions of the second roll surface are engaged with a doctor blade to remove coating fluid therefrom, wherein a pattern of coating fluid remains on the second roll surface which is defined by at least one stripe of coating fluid. The pattern of coating fluid is transferred from the second roll surface to a moving web by a reverse kiss coating.

    Abstract translation: 在表面上限定涂布液的图案的方法包括将涂布流体引入限定在第一辊的表面和第二辊的表面之间的辊隙中。 轧辊表面在轧辊压力下在辊隙处被推动在一起,并且在辊隙中朝向涂覆流体沿相反方向移动。 在辊隙之后计量到第二辊表面上的涂布液的量是第一辊表面的形貌和辊隙压力的函数。 第一辊表面是一致的,并且第一和第二辊表面一起被推动。 第二辊表面的选定部分与刮刀接合以从其上除去涂覆液,其中涂覆流体的图案保留在由至少一条涂布流体限定的第二辊表面上。 涂布液的图案通过反向接触涂层从第二辊表面转移到移动的网。

    COATING APPARATUS
    50.
    发明申请
    COATING APPARATUS 审中-公开
    涂装装置

    公开(公告)号:WO2002085534A1

    公开(公告)日:2002-10-31

    申请号:PCT/US2002/004098

    申请日:2002-02-08

    Abstract: An apparatus (10) for coating an article (14) where the apparatus includes an applicator (18), a conveyor (26) for sequentially transporting a plurality of articles to the roller (18) and a metering bar positioned against the applicator to meter a predetermined amount of coating composition to the applicator for transfer to an article transported to said applicator by the conveyor.

    Abstract translation: 一种用于涂覆物品(14)的设备(10),其中所述设备包括施用器(18),用于将多个物品顺序地输送到所述辊子(18)的输送机(26)和定位在所述施加器上的计量杆 将预定量的涂料组合物涂覆到涂抹器上,以将其传送到通过输送机输送到所述涂布器的物品。

Patent Agency Ranking