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5 条记录 (耗时 0.014 秒)

    READILY REPLACEABLE ROLL COVERS
    1.
    发明公开
    READILY REPLACEABLE ROLL COVERS 失效
    准备好可更换的卷筒盖

    公开(公告)号：EP1027273A1

    公开(公告)日：2000-08-16

    申请号：EP98907493.5

    申请日：1998-02-18

    申请人： MINNESOTA MINING AND MANUFACTURING COMPANY

    发明人： JOHNSON, David, E. ,  IONTA, Richard ,  MOREN, Louis, S. ,  WELYGAN, Dennis, G. ,  YOUNG, John, B.

    IPC分类号： B65H27/00 ,  D06B23/02

    CPC分类号： D06B23/026 ,  B65H27/00 ,  B65H2404/18 ,  B65H2404/181 ,  B65H2404/183

    摘要： A textile pull roll cover (20) is disclosed which has a plurality of surface stems (28) projecting outwardly from one side thereof. The surface stems (28) are uniformly shaped and disposed on the pull roll cover (20), and the surface stems (28) collectively define an operative contact surface for a textile web. A plurality of hooking stems (55) project from an opposite side of the pull roll cover (20). The hooking stems (55) are adapted to releasably affix the pull roll cover (20) to a cylindrical pull roll (47) having loop structure material (45) adhered thereto. A method for making a textile pull roll (47) is disclosed, as well as a method for changing the outer textile engaging surface of a textile pull roll (47) using the hoop-and-loop opposed fastening arrangement, with the loop material (45) being disposed on the outer cylindrical surface (52) of the pull roll (47). The surface stems (28) and the hooking stems (55) are both integrally moulded with a surface substrate sheet (62).

    摘要翻译： 公开了一种纺织品牵引辊盖（20），其具有多个从其一侧向外突出的表面杆（28）。 表面杆（28）均匀成形并设置在牵引辊盖（20）上，表面杆（28）共同限定用于织物网的操作接触表面。 多个钩杆（55）从牵引辊盖（20）的相对侧伸出。 钩杆（55）适于将牵引辊盖（20）可释放地固定到圆柱形牵引辊（47）上，所述牵引辊具有粘附到其上的环形结构材料（45）。 公开了一种用于制造织物牵拉辊（47）的方法，以及一种用于使用环圈对置紧固装置将织物牵引辊（47）的外部织物接合表面与环材料（ 45）设置在牵引辊（47）的外圆柱表面（52）上。 表面杆（28）和挂钩杆（55）都与表面基片（62）整体模制。

    ROTARY BRISTLE TOOL WITH PREFERENTIALLY ORIENTED BRISTLES
    2.
    发明公开
    ROTARY BRISTLE TOOL WITH PREFERENTIALLY ORIENTED BRISTLES 失效
    旋转BRISTLE工具以德为导向的猪鬃

    公开(公告)号：EP1011926A1

    公开(公告)日：2000-06-28

    申请号：EP98926568.1

    申请日：1998-06-11

    申请人： MINNESOTA MINING AND MANUFACTURING COMPANY

    发明人： EICHINGER, Marcus, L. ,  HOLMES, Dean, S. ,  JOHNSON, David, E. ,  WILSON, Dennis, W.

    IPC分类号： B24D13/14 ,  B24D13/10

    CPC分类号： B24D13/145 ,  B24D13/10

    摘要： A rotary bristle tool having a backing with a plurality of bristles extending therefrom. The bristles have a cross section and preferential orientation to control deflection during rotation of the tool. One embodiment is well suited for refining the inside surface of two-way and three-way corners. The backing and bristles are preferably integrally molded. The rotary bristle tool is molded from a moldable polymer such as a thermoset polymer, thermoplastic polymer, or thermoplastic elastomer. The rotary bristle tool can include an attachment member molded integrally with the backing. Also disclosed is a method of making a rotary bristle tool and a method of refining a workpiece surface with a rotary bristle tool.

    READILY REPLACEABLE ROLL COVERS
    5.
    发明公开
    READILY REPLACEABLE ROLL COVERS 失效
    - 快可更换滚筒盖

    公开(公告)号：EP0885162A1

    公开(公告)日：1998-12-23

    申请号：EP97906478.0

    申请日：1997-02-11

    申请人： MINNESOTA MINING AND MANUFACTURING COMPANY

    发明人： JOHNSON, David, E. ,  IONTA, Richard ,  MOREN, Louis, S. ,  WELYGAN, Dennis, G. ,  YOUNG, John, B.

    IPC分类号： B65H27

    CPC分类号： B65H27/00 ,  B65H2404/1152 ,  B65H2404/181 ,  B65H2404/183

    摘要： A textile pull roll cover (20) is disclosed which has a plurality of surface stems (28) projecting outwardly from one side thereof. The surface stems are uniformly shaped and disposed on the pull roll cover, and the surface stems collectively define an operative contact surface for a textile web. A plurality of hooking stems (55) project from an opposite side of the pull roll cover. The hooking stems are adapted to releasably affix the pull roll cover to a cylindrical pull roll having loop structure material (45) adhered thereto. A method for making a textile pull roll is disclosed, as well as a method for changing the outer textile engaging surface of a textile pull roll using the hook-and-loop opposed fastening arrangement, with the loop material being disposed on the outer cylindrical surface of the pull roll. Also disclosed is a textile pull roll cover which has an exterior side (251) with desired frictional characteristics for engagement with an advancing textile web. On its opposite side, the pull roll cover is affixed to a cylindrical outer surface of a textile pull roll by a repositionable pressure sensitive adhesive disposed therebetween. A method for making a textile pull roll is disclosed, as well as a method for changing a pull roll cover using repositionable pressure sensitive adhesive.