Cleaning device of slit nozzle for coating and coating apparatus
    1.
    发明申请
    Cleaning device of slit nozzle for coating and coating apparatus 审中-公开
    用于涂层和涂布设备的狭缝喷嘴清洁装置

    公开(公告)号:US20050126589A1

    公开(公告)日:2005-06-16

    申请号:US10875771

    申请日:2004-06-25

    摘要: The present invention intends to provide a cleaning device of a slit nozzle for use in a coating device which makes it possible to carry out a cleaning operation efficiently without human labor and suppress lowering of productivity due to the cleaning work. The present invention also intends to provide a coating device having effects and advantages similar to those of the cleaning device. According to the present invention, in order to attain the above purpose, there is provided a cleaning device for the tip end 2c of the slit nozzle 2, and the cleaning device including a wiping member 3 for wiping the tip end 2c and a first moving mechanism 5 for moving the wiping member 3 in the width direction of the coating web 1 in a reciprocal manner.

    摘要翻译: 本发明旨在提供一种用于涂布装置中的狭缝喷嘴的清洁装置,其能够有效地执行清洁操作而不需人为劳动,并且抑制由于清洁作业而产生的生产率降低。 本发明还旨在提供一种具有与清洁装置相似的效果和优点的涂布装置。 根据本发明,为了实现上述目的,提供了一种用于狭缝喷嘴2的前端2c的清洁装置,并且该清洁装置包括用于擦拭尖端部分2c的擦拭部件3和 第一移动机构5,用于以相互的方式在擦拭构件3的宽度方向上移动擦拭构件3。

    Coating apparatus
    3.
    发明授权
    Coating apparatus 失效
    涂装设备

    公开(公告)号:US07323056B2

    公开(公告)日:2008-01-29

    申请号:US11099548

    申请日:2005-04-06

    IPC分类号: B05C1/08

    摘要: A coating apparatus is provided in which entrained air flow of an applicator roll and a web is removed and occurrences of misting and coating irregularity are suppressed to thereby realize a uniform coating liquid film and a uniform coating state. A coating apparatus includes an applicator roll arranged to abut on another roll so as to form a nip portion therebetween and to transfer a coating liquid to be coated on a surface of a web passing through the nip portion. The coating apparatus further includes a coater head provided on an upstream side of the nip portion in a rotational direction of the applicator roll so as to supply the coating liquid onto a surface of the applicator roll and a boundary air remover provided between the nip portion and the coater head on the upstream side of the nip portion so as to prevent air from entering the nip portion. The boundary air remover includes a box part having an ejector ejecting an ejector gas on the surface of the applicator roll toward a direction reverse to the rotational direction of the applicator roll and also comprises a blade. The box part is constructed so as to cover a portion of the applicator roll.

    摘要翻译: 提供一种涂布装置,其中去除了涂布辊和纸幅的夹带空气流,并且抑制了雾化和涂布不均匀的发生,从而实现了均匀的涂布液膜和均匀的涂布状态。 涂布装置包括涂布辊,其布置成抵接在另一个辊上,以在它们之间形成辊隙部分,并将待涂覆的涂布液转印到通过辊隙部分的纸幅的表面上。 所述涂布装置还包括涂布机头,其沿着所述涂布辊的旋转方向设置在所述夹持部的上游侧,以将所述涂布液供给到所述涂布辊的表面,以及设置在所述辊隙部和所述涂布辊之间的边界空气除去器 所述涂布机头位于所述夹持部的上游侧,以防止空气进入所述夹持部。 边界空气去除器包括一个箱部件,其具有一个喷射器,该喷射器朝向与喷涂辊的旋转方向相反的方向在喷涂辊的表面上喷射喷射器,并且还包括一个叶片。 盒部分构造成覆盖涂抹辊的一部分。

    Coating apparatus
    4.
    发明申请
    Coating apparatus 失效
    涂装设备

    公开(公告)号:US20050223974A1

    公开(公告)日:2005-10-13

    申请号:US11099548

    申请日:2005-04-06

    摘要: A coating apparatus is provided in which entrained air flow of an applicator roll and a web is removed and occurrences of misting and coating irregularity are suppressed to thereby realize a uniform coating liquid film and a uniform coating state. In a coating apparatus comprising an applicator roll arranged to abut on another roll so as to form a nip portion therebetween and to transfer a coating liquid to be coated on a surface of a web passing through the nip portion, the coating apparatus further comprises a coater head provided on an upstream side of the nip portion in a rotational direction of the applicator roll so as to supply the coating liquid onto a surface of the applicator roll and a boundary air remover provided between the nip portion and the coater head on the upstream side of the nip portion so as to prevent air from entering the nip portion. The boundary air remover comprises a box part having an ejector ejecting an ejector gas on the surface of the applicator roll toward a direction reverse to the rotational direction of the applicator roll and also comprises a blade. The box part is constructed so as to cover a portion of the applicator roll.

    摘要翻译: 提供一种涂布装置,其中去除了涂布辊和纸幅的夹带空气流,并且抑制了雾化和涂布不均匀的发生,从而实现了均匀的涂布液膜和均匀的涂布状态。 在包括涂布辊的涂布设备中,所述涂布辊布置成抵接在另一个辊上以便在其间形成辊隙区域,并且将待涂布的涂布液转印通过所述辊隙部分的纸幅的表面上,所述涂布装置还包括涂布机 头部沿着涂布辊的旋转方向设置在夹持部的上游侧,以将涂布液供给到涂布辊的表面上,并且设置在上游侧的夹持部和涂布机头之间的边界空气除去器 以防止空气进入压合部。 边界空气去除器包括一个盒子部件,该盒子部件具有一个喷射器,该喷射器朝着与喷涂辊的旋转方向相反的方向在喷涂辊的表面上喷射喷射器,并且还包括一个叶片。 盒部分构造成覆盖涂抹辊的一部分。

    Coater and method for producing coated sgeet and air floating mini-turn bar
    5.
    发明申请
    Coater and method for producing coated sgeet and air floating mini-turn bar 审中-公开
    涂布机和空气漂浮迷你转盘的涂布机和方法

    公开(公告)号:US20060013951A1

    公开(公告)日:2006-01-19

    申请号:US10506511

    申请日:2003-03-04

    IPC分类号: B05D1/00 B05C1/00 B05D5/00

    摘要: In an apparatus for applying a film of coating solution to each side of a web such as paper, resin film, etc., there is provided an air-flotation type mini turn bar (4) to the downstream side of the nipping portions (20) of two applicator rolls (2,2). The air-flotation type mini turn bar (4) is used to convey the web (1) while holding the web on the surface of one of the two applicator rolls (2), after it passes between the nipping portions (20). In this way, the occurrence of flaws in the coated surfaces of the web (1) is prevented, the occurrence of a mist and coating unevenness is suppressed, and a film of coating solution is formed evenly on each side of the web.

    摘要翻译: 在诸如纸张,树脂薄膜等的纤维网的每一侧涂布涂布液的设备中,在夹持部分(20)的下游侧设置有一个空气浮选式的微型转向棒(4) )两个涂布辊(2,2)。 空气浮选式微型转向杆(4)在通过夹持部分(20)之后,将纤维网保持在两个施加辊(2)中的一个的表面上的同时用于输送幅材(1)。 以这种方式,可以防止卷材(1)的涂布表面发生瑕疵,从而抑制雾和涂布不均匀的发生,并且在卷筒纸的每一侧均匀地形成涂布溶液膜。

    COUNTER EJECTOR AND BOX FORMER
    7.
    发明申请
    COUNTER EJECTOR AND BOX FORMER 审中-公开
    计数器和BOX格式

    公开(公告)号:US20130296151A1

    公开(公告)日:2013-11-07

    申请号:US13882115

    申请日:2012-01-26

    IPC分类号: B31B1/02

    摘要: A counter ejector is configured to receive a sheet-shaped corrugated board box forwarded from an upstream side by the hopper and to eject the sheet-shaped corrugated board box in units of batch. The counter ejector includes a front stop defining a hopper for stopping the sheet-shaped corrugated board box forwarded from the upstream side; an elevator including a mount that receives the sheet-shaped corrugated board box falling after hitting the front stop; a ledge activated when the number of sheet-shaped corrugated board box forming a stack piled on the mount reaches a predetermined number for receiving a sheet-shaped corrugated board box that is to form a next stack; a support ledge disposed under a front of the hopper for receiving the stack formed on the ledge; and a position setting mechanism that variably sets a vertical position of the support ledge.

    摘要翻译: 计数器喷射器被配置为接收由料斗从上游侧前进的片状瓦楞纸板盒,并且以批次为单位喷射片状波纹板箱。 计数器喷射器包括前挡块,其限定用于停止从上游侧转发的片状瓦楞纸箱的料斗; 电梯,其包括接收在撞击前挡块之后落下的片状波纹板箱的安装件; 当形成堆叠在安装架上的堆叠的片状波纹板箱的数量达到预定数量以接收将形成下一堆叠的片状波纹板箱时,突起被激活; 设置在所述料斗的前部下方的支撑台架,用于接收形成在所述突出部上的所述堆叠; 以及可变地设定支撑壁架的垂直位置的位置设定机构。