Apparatus for applying a liquid or viscid coating medium onto a moving fiber material web
    1.
    发明授权
    Apparatus for applying a liquid or viscid coating medium onto a moving fiber material web 失效
    用于将液体或粘性涂层介质施加到移动的纤维材料网上的装置

    公开(公告)号:US06444030B1

    公开(公告)日:2002-09-03

    申请号:US09605310

    申请日:2000-06-28

    IPC分类号: B05C1106

    摘要: An apparatus applies a liquid or viscid coating medium onto a moving material web, especially one made of paper or cardboard. A coating mechanism first applies the coating medium onto an applicator element or an applicator roll, which subsequently transfers the coating medium at a coating location onto the material web in the form of a coating layer. Furthermore, if so desired, a doctoring device can be positioned at a doctor station, adjacent to the coating location, on the downstream side relative to the movement of the material web for the purpose of smoothing and/or metering the coating. The coating apparatus incorporates an apparatus for the generation and/or supplying of a fluid, preferably steam. This apparatus is positioned adjacent to the coating location or to the doctor station on the downstream side relative to the movement L of the material web.

    摘要翻译: 一种装置将液体或粘性涂料介质施加到移动的材料纤维网上,特别是由纸或纸板制成。 涂覆机构首先将涂布介质施加到施加器元件或涂布辊上,随后将涂覆介质在涂层位置以涂层的形式转移到材料幅材上。 此外,如果需要,为了平滑和/或计量涂层的目的,可以相对于材料纤维网的运动将刮刀装置定位在邻近涂覆位置的下游侧的喷涂站处。 涂覆装置包括用于产生和/或供应流体,优选蒸汽的装置。 该装置相对于材料幅的运动L定位在涂覆位置附近或者相对于下游侧的喷涂站。

    Apparatus for applying a liquid or viscid coating medium onto a moving fiber material web
    2.
    发明授权
    Apparatus for applying a liquid or viscid coating medium onto a moving fiber material web 失效
    用于将液体或粘性涂层介质施加到移动的纤维材料网上的装置

    公开(公告)号:US06171653B2

    公开(公告)日:2001-01-09

    申请号:US09229090

    申请日:1999-01-08

    IPC分类号: B05D302

    摘要: An apparatus applies a liquid or viscid coating medium onto a moving material web, especially one made of paper or cardboard. A coating mechanism first applies the coating medium onto an applicator element or an applicator roll, which subsequently transfers the coating medium at a coating location onto the material web in the form of a coating layer. Furthermore, if so desired, a doctoring device can be positioned at a doctor station, adjacent to the coating location, on the downstream side relative to the movement of the material web for the purpose of smoothing and/or metering the coating. The coating apparatus incorporates an apparatus for the generation and/or supplying of a fluid, preferably steam. This apparatus is positioned adjacent to the coating location or to the doctor station on the downstream side relative to the movement L of the material web.

    摘要翻译: 一种装置将液体或粘性涂料介质施加到移动的材料纤维网上,特别是由纸或纸板制成。 涂覆机构首先将涂布介质施加到施加器元件或涂布辊上,随后将涂覆介质在涂层位置以涂层的形式转移到材料幅材上。 此外,如果需要,为了平滑和/或计量涂层的目的,可以相对于材料纤维网的运动将刮刀装置定位在邻近涂覆位置的下游侧的喷涂站处。 涂覆装置包括用于产生和/或供应流体,优选蒸汽的装置。 该装置相对于材料幅的运动L定位在涂覆位置附近或者相对于下游侧的喷涂站。

    Method and apparatus for directly or indirectly applying a liquid or pasty application medium to one or both sides of a continuous surface
    3.
    发明授权
    Method and apparatus for directly or indirectly applying a liquid or pasty application medium to one or both sides of a continuous surface 失效
    将液体或糊状施用介质直接或间接施加到连续表面的一侧或两侧的方法和装置

    公开(公告)号:US06494954B1

    公开(公告)日:2002-12-17

    申请号:US09571104

    申请日:2000-05-15

    IPC分类号: B05B700

    摘要: The invention relates to a method for directly or indirectly applying a liquid or pasty application medium (2) onto one or both sides of a continuous surface (4), wherein the application medium (2) is applied to the surface (4) in a plurality of single application regions by means of a plurality of single application nozzles (12) spaced apart from one another side by side and/or in succession in the direction of width (B) and/or longitudinal direction of the surface (4) and clearly distanced (D) from the surface (4), the application medium (2) emerging from each of these nozzles, wherein adjacent single application regions each intersect (U) at least in part in their respective edge regions, causing a layer of application medium to be produced across substantially the entire width (B) of the surface (4) to be coated. The invention also relates to an apparatus for performing this method.

    摘要翻译: 本发明涉及一种用于在连续表面(4)的一侧或两侧直接或间接施加液体或糊状施用介质(2)的方法,其中所述涂布介质(2)以 多个单个应用区域借助于沿表面(4)的宽度(B)和/或纵向的方向彼此间隔开和/或相继地间隔开的多个单个施加喷嘴(12)和 从表面(4)清楚地距离(D),从每个这些喷嘴出现的应用介质(2),其中相邻的单个应用区域至少部分地在它们各自的边缘区域中相交(U),引起一层应用 要在待涂覆的表面(4)的基本上整个宽度(B)上产生的介质。 本发明还涉及一种用于执行该方法的装置。

    Method of applying a coating medium on a traveling fiber material web
    6.
    发明授权
    Method of applying a coating medium on a traveling fiber material web 失效
    将涂布介质涂布在行进的纤维材料网上的方法

    公开(公告)号:US06410100B1

    公开(公告)日:2002-06-25

    申请号:US09570822

    申请日:2000-05-15

    IPC分类号: B05D104

    摘要: The invention relates to a method for directly or indirectly applying a liquid or pasty application medium (2) onto one or both sides of a continuous surface (4), wherein the application medium (2) is applied to the surface (4) in a plurality of single application regions by means of a plurality of single application nozzles (12) spaced apart from one another side by side and/or in succession in the direction of width (B) and/or longitudinal direction of the surface (4) and clearly distanced (D) from the surface (4), the application medium (2) emerging from each of these nozzles, wherein adjacent single application regions each intersect (U) at least in part in their respective edge regions, causing a layer of application medium to be produced across substantially the entire width (B) of the surface (4) to be coated. The invention also relates to an apparatus for performing this method.

    摘要翻译: 本发明涉及一种用于在连续表面(4)的一侧或两侧直接或间接施加液体或糊状施用介质(2)的方法,其中所述涂布介质(2)以 多个单个应用区域借助于沿表面(4)的宽度(B)和/或纵向的方向彼此间隔开和/或相继地间隔开的多个单个施加喷嘴(12)和 从表面(4)清楚地距离(D),从每个这些喷嘴出现的应用介质(2),其中相邻的单个应用区域至少部分地在它们各自的边缘区域中相交(U),引起一层应用 要在待涂覆的表面(4)的基本上整个宽度(B)上产生的介质。 本发明还涉及一种用于执行该方法的装置。

    Apparatus for the application of a liquid or pasty medium to a moving fiber web
    7.
    发明授权
    Apparatus for the application of a liquid or pasty medium to a moving fiber web 失效
    用于将液体或糊状介质施加到移动纤维网上的装置

    公开(公告)号:US06579368B1

    公开(公告)日:2003-06-17

    申请号:US09621784

    申请日:2000-07-21

    IPC分类号: B05C302

    CPC分类号: B05C3/18 B05C11/025 B05C11/04

    摘要: An application apparatus is for applying a liquid or pasty medium to a moving base. The moving base is a surface of a material web in a case of direct application and a surface of a transfer element for transferring the medium to the material web in a case of indirect application, the material web being one of paper and cardboard. The application apparatus has an inlet side and an outlet side with respect to a direction of movement of the moving base. The application apparatus includes a carrying beam; an essentially rigid supporting unit provided on the carrying beam; a sealing doctor device positioned at the inlet side of the application apparatus, the sealing doctor device being fixedly attached to the supporting unit; and a metering doctor device positioned at the outlet side of the application apparatus, the metering doctor device being fixedly attached to the supporting unit. The sealing doctor device and the metering doctor device define an application chamber therebetween.

    摘要翻译: 一种施加装置用于将液体或糊状介质施加到移动基座。 移动基座是在直接应用的情况下的材料幅材的表面和用于在间接施加的情况下将介质转移到材料幅材的转印元件的表面,所述材料幅材是纸张和纸板之一。 所述施加装置具有相对于所述移动基座的移动方向的入口侧和出口侧。 所述应用装置包括承载梁; 设置在承载梁上的基本上刚性的支撑单元; 位于所述施加装置的入口侧的密封刮板装置,所述密封刮板装置固定地附接到所述支撑单元; 以及位于所述施加装置的出口侧的计量刮刀装置,所述计量刮刀装置固定地附接到所述支撑单元。 密封刮刀装置和计量刮刀装置在其间限定了一个施加室。

    Method and apparatus for wet-in-wet coating of a moving layer of material
    9.
    发明授权
    Method and apparatus for wet-in-wet coating of a moving layer of material 失效
    潮湿涂覆移动材料层的方法和装置

    公开(公告)号:US6063192A

    公开(公告)日:2000-05-16

    申请号:US873443

    申请日:1997-06-12

    摘要: A method and apparatus for coating a traveling layer of material, in particular paper and/or cardboard. An applicator implement applies a predetermined and proper amount of a liquid or pasty medium onto an outer surface of a first rotating applicator roller which in turn transfers the liquid or pasty medium onto a first side of the moving layer of material just as it is moving through a press nip. A second layer of coating medium is applied indirectly with a second applicator implement onto an outer surface of a second rotating applicator roller from where it is transferred onto the previously coated side of the moving material layer while the first coat of coating medium is still wet.

    摘要翻译: 一种用于涂覆材料的行进层,特别是纸和/或纸板的方法和设备。 施用器具将预定和适量的液体或糊状介质施加到第一旋转施加器辊的外表面上,第一旋转施加辊的移动层将继续将液体或糊状介质转移到移动层材料的第一侧上, 一个压榨压区 第二层涂料介质间接施加第二涂布器工具到第二旋转涂布辊的外表面上,在第二层涂布介质转移到移动材料层的预先涂覆的一侧,同时第一涂层介质涂层仍然是湿的。