Coater for a web of material that travels around a backing roll
    1.
    发明授权
    Coater for a web of material that travels around a backing roll 失效
    用于背面滚动的材料网的涂料

    公开(公告)号:US5081951A

    公开(公告)日:1992-01-21

    申请号:US543948

    申请日:1990-06-26

    IPC分类号: B05C11/04 D21H23/34 D21H25/10

    摘要: A coater for a web of material, especially a web of paper or cardboard, that travels around a backing roll, with a doctor blade that presses against the backing roll and with components for adjusting the pressure that are distributed along the doctor and affect different areas along it. The adjusting components are piezotranslators (16).

    摘要翻译: 一种用于材料网,特别是纸或纸板的卷筒纸的涂布机,其以支撑辊的方式行进,具有压靠背衬辊的刮刀和用于调节沿着医生分布的压力并影响不同区域的部件 沿着它 调节部件是压电传感器(16)。

    Pressure strip for coating device
    2.
    发明授权
    Pressure strip for coating device 失效
    涂装装置压力条

    公开(公告)号:US5733373A

    公开(公告)日:1998-03-31

    申请号:US493960

    申请日:1995-06-23

    IPC分类号: B05C11/04 B05C21/00

    CPC分类号: B05C11/042

    摘要: A doctor blade assembly for coating a traveling web has a blade which is held against movement away from the web or a coating drum or cylinder by a pressure strip bearing with its contact edge against the doctor blade. The pressure strip can be adjusted by spaced part rods and adjusting nuts against a spring force.

    摘要翻译: 用于涂覆行进幅材的刮刀组件具有刀片,该刀片通过其接触边缘抵靠刮刀的压力带轴承而保持抵抗腹板或涂覆鼓或气缸的移动。 压力条可以通过间隔的部分杆和调整螺母抵抗弹簧力来调节。

    System for joining webs of material
    3.
    发明授权
    System for joining webs of material 失效
    用于连接材料网的系统

    公开(公告)号:US5288034A

    公开(公告)日:1994-02-22

    申请号:US752632

    申请日:1991-08-27

    IPC分类号: B65H19/18 B65H19/20

    CPC分类号: B65H19/20 B65H19/1847

    摘要: A system for joining the end of a web of material (4) running off a first winding roll (17) with the beginning of a web on a new winding roll (1) interchanged with the first winding roll (17) on an unwinding machine comprising devices for cutting through the web (4) being wound off, for holding the end of the web so produced, and for pressing the end of the web against the periphery of an interchanged new winding roll (1), in order to produce an adhesive bond, has a splice element (6) which can be placed on the web being wound off (4), moved beyond the region of a full winding roll (1) and pressed against its periphery. The splice element (6) contains a web cutting element (15) and a holding element (16) which, when placed in contact with the web being wound off (4), is located behind the web-cutting element (15) in the direction of motion of the web.

    摘要翻译: PCT No.PCT / EP90 / 00362 Sec。 371日期1991年8月27日 102(e)日期1991年8月27日PCT 1990年3月6日PCT PCT。 出版物WO90 / 10591 日本1990年9月20日。一种用于将在第一卷绕辊(17)上运行的材料卷材(4)的端部与卷材的起始部分连接在与第一卷绕辊(1)互换的新卷绕辊 (17),其包括用于切割通过所述幅材(4)的装置的退绕机,用于保持如此制造的幅材的端部,并且用于将所述幅材的端部压靠在互换的新卷绕辊(1)的周边上 ),为了产生粘合剂粘合,具有可以被放置在卷绕的卷材上的接合元件(6),移动超过全卷绕辊(1)的区域并压靠其周边。 接头元件(6)包括一个卷筒纸切割元件(15)和一个保持元件(16),当被放置成与被卷绕的纸幅(4)接触时,它们被放置在卷筒纸切割元件15的后面) 网的运动方向。