Apparatus and method for applying finishing agents onto a nonwoven web
    1.
    发明授权
    Apparatus and method for applying finishing agents onto a nonwoven web 有权
    将整理剂施用到非织造纤维网上的装置和方法

    公开(公告)号:US07461438B2

    公开(公告)日:2008-12-09

    申请号:US11068850

    申请日:2005-03-02

    IPC分类号: B05C1/04

    摘要: An apparatus for applying finishing agents onto a nonwoven web, wherein there is provided a device for pre-bonding of the nonwoven web. There is provided at least one guide surface, over which the pre-bonded nonwoven web is guided. Outlet openings for the finishing agent are provided in the guide surface, so that finishing agent can be applied onto the nonwoven web being guided over the guide surface.

    摘要翻译: 一种用于将整理剂施加到非织造纤维网上的装置,其中提供了用于预粘合非织造纤维网的装置。 提供至少一个引导表面,在该引导表面上预先粘合的非织造纤维网被引导。 用于整理剂的出口开口设置在引导表面中,使得整理剂可以施加到在引导表面上引导的非织造纤维网上。

    Apparatus and method for applying finishing agents onto a nonwoven web
    2.
    发明申请
    Apparatus and method for applying finishing agents onto a nonwoven web 有权
    将整理剂施用到非织造纤维网上的装置和方法

    公开(公告)号:US20050196538A1

    公开(公告)日:2005-09-08

    申请号:US11068850

    申请日:2005-03-02

    IPC分类号: B05C1/00 B05D3/02 B32B5/02

    摘要: An apparatus for applying finishing agents onto a nonwoven web, wherein there is provided a device for pre-bonding of the nonwoven web. There is provided at least one guide surface, over which the pre-bonded nonwoven web is guided. Outlet openings for the finishing agent are provided in the guide surface, so that finishing agent can be applied onto the nonwoven web being guided over the guide surface.

    摘要翻译: 一种用于将整理剂施加到非织造纤维网上的装置,其中提供了用于预粘合非织造纤维网的装置。 提供至少一个引导表面,在该引导表面上预先粘合的非织造纤维网被引导。 用于整理剂的出口开口设置在引导表面中,使得整理剂可以施加到在引导表面上引导的非织造纤维网上。

    Apparatus for applying a liquid to a passing web
    3.
    发明授权
    Apparatus for applying a liquid to a passing web 有权
    用于将液体施加到通过纤维网的装置

    公开(公告)号:US08418646B2

    公开(公告)日:2013-04-16

    申请号:US12566714

    申请日:2009-09-25

    IPC分类号: B05C1/00 B05D5/00

    摘要: An apparatus for applying a treatment liquid to a web moving in a predetermined web-travel direction has an applicator element having a surface extending transverse to the direction and positioned to contact the moving web. The liquid is applied to the surface such that the liquid is transferred to the moving web where the moving web contacts the surface. A shield directly engages a portion of the surface between the web and the surface so that where the shield extends between the moving web and the surface there is generally no transfer of the liquid from the surface to the moving web. Formations on the shield conduct the liquid away from edges of the shield.

    摘要翻译: 将处理液体施加到在预定幅材行进方向上移动的幅材的设备具有施加器元件,所述施加器元件具有横向于该方向并且定位成接触移动幅材的表面。 将液体施加到表面上,使得液体被转移到移动的幅材,其中移动的幅材接触表面。 屏蔽件直接接合在幅材和表面之间的表面的一部分,使得屏蔽件在移动幅材和表面之间延伸时,通常不会将液体从表面转移到移动幅材。 屏蔽层上的结构使液体远离屏蔽边缘。

    Apparatus for applying a liquid to a passing web
    4.
    发明申请
    Apparatus for applying a liquid to a passing web 有权
    用于将液体施加到通过纤维网的装置

    公开(公告)号:US20080011226A1

    公开(公告)日:2008-01-17

    申请号:US11789437

    申请日:2007-04-24

    IPC分类号: B05C1/04

    摘要: An apparatus for applying a liquid to a moving web has an applicator element having a surface extending transverse to the web-travel direction and positioned to contact the moving web. Liquid applied to the surface is transferred to the moving web where the moving web contacts the surface. A support spaced in the web-travel direction from the applicator element has a plurality of guides extending transverse to the web-travel direction, with at least some of the guides overlapping others of the guides. Respective shields slidable in the guides transverse to the direction extend between the web and the surface so that where the shields extend between the moving web and the surface there is generally no transfer of the liquid from the surface to the moving web. Respective adjusters connected to the shields shift same in the respective guides between positions spaced from one another to positions at least partially overlapping one another.

    摘要翻译: 用于将液体施加到移动幅材的装置具有施加器元件,该施加器元件具有横向于幅材行进方向的表面,并且定位成接触移动幅材。 施加到表面的液体被转移到移动的幅材,其中移动的幅材接触表面。 沿着幅材行进方向与施加器元件间隔开的支撑件具有横向于幅材行进方向延伸的多个引导件,其中至少一些引导件与引导件的其它引导件重叠。 在横向于该方向的引导件中可滑动的各个屏蔽件在幅材和表面之间延伸,使得屏蔽件在移动幅材和表面之间延伸时通常不会将液体从表面转移到移动幅材。 连接到屏蔽件的各个调节器在彼此间隔开的位置之间的各个引导件中移动相同的位置至少部分地彼此重叠的位置。

    Apparatus for applying a liquid to a passing web
    5.
    发明授权
    Apparatus for applying a liquid to a passing web 有权
    用于将液体施加到通过纤维网的装置

    公开(公告)号:US07849813B2

    公开(公告)日:2010-12-14

    申请号:US11789437

    申请日:2007-04-24

    IPC分类号: B05C1/00

    摘要: An apparatus for applying a liquid to a moving web has an applicator element having a surface extending transverse to the web-travel direction and positioned to contact the moving web. Liquid applied to the surface is transferred to the moving web where the moving web contacts the surface. A support spaced in the web-travel direction from the applicator element has a plurality of guides extending transverse to the web-travel direction, with at least some of the guides overlapping others of the guides. Respective shields slidable in the guides transverse to the direction extend between the web and the surface so that where the shields extend between the moving web and the surface there is generally no transfer of the liquid from the surface to the moving web. Respective adjusters connected to the shields shift same in the respective guides between positions spaced from one another to positions at least partially overlapping one another.

    摘要翻译: 用于将液体施加到移动幅材的装置具有施加器元件,该施加器元件具有横向于幅材行进方向的表面,并且定位成接触移动幅材。 施加到表面的液体被转移到移动的幅材,其中移动的幅材接触表面。 沿着幅材行进方向与施加器元件间隔开的支撑件具有横向于幅材行进方向延伸的多个引导件,其中至少一些引导件与引导件的其它引导件重叠。 在横向于该方向的引导件中可滑动的各个屏蔽件在幅材和表面之间延伸,使得屏蔽件在移动幅材和表面之间延伸时通常不会将液体从表面转移到移动幅材。 连接到屏蔽件的各个调节器在彼此间隔开的位置之间的各个引导件中移动相同的位置至少部分地彼此重叠的位置。