ABRASIVE ARTICLE HAVING A LINE OF WEAKNESS
    2.
    发明申请
    ABRASIVE ARTICLE HAVING A LINE OF WEAKNESS 有权
    具有弱线的磨砂物品

    公开(公告)号:US20110053476A1

    公开(公告)日:2011-03-03

    申请号:US12869061

    申请日:2010-08-26

    IPC分类号: B24D11/00 B23K26/36

    CPC分类号: B24D11/001 B24D11/008

    摘要: A coated abrasive article (1) comprises a backing (3) having an abrasive coating (5) on one side, an attachment layer (7) on the other side of the backing, and a line of weakness (9) that does not penetrate the front face of the abrasive coating (5). The line of weakness, which may be formed using a laser beam, comprises a through-cut (11) in the attachment layer (7) and perforations (13) in the backing (3), and permits one part of the abrasive article (1) to be separated from another part. Alternatively, the abrasive article can be used in its original form.

    摘要翻译: 涂覆的磨料制品(1)包括在一侧具有研磨涂层(5)的背衬(3),在背衬的另一侧上的附着层(7)和不渗透的线(9) 研磨涂层(5)的前表面。 可以使用激光束形成的弱线包括连接层(7)中的穿孔(11)和背衬(3)中的穿孔(13),并允许磨料制品的一部分 1)与另一部分分离。 或者,磨料制品可以以其原始形式使用。

    Abrasive article having a line of weakness
    4.
    发明授权
    Abrasive article having a line of weakness 有权
    具有弱线的磨料制品

    公开(公告)号:US08506364B2

    公开(公告)日:2013-08-13

    申请号:US12869061

    申请日:2010-08-26

    IPC分类号: B23K26/00 B24D11/00

    CPC分类号: B24D11/001 B24D11/008

    摘要: A coated abrasive article (1) comprises a backing (3) having an abrasive coating (5) on one side, an attachment layer (7) on the other side of the backing, and a line of weakness (9) that does not penetrate the front face of the abrasive coating (5). The line of weakness, which may be formed using a laser beam, comprises a through-cut (11) in the attachment layer (7) and perforations (13) in the backing (3), and permits one part of the abrasive article (1) to be separated from another part. Alternatively, the abrasive article can be used in its original form.

    摘要翻译: 涂覆的磨料制品(1)包括在一侧具有研磨涂层(5)的背衬(3),在背衬的另一侧上的附着层(7)和不渗透的线(9) 研磨涂层(5)的前表面。 可以使用激光束形成的弱线包括连接层(7)中的穿孔(11)和背衬(3)中的穿孔(13),并允许磨料制品的一部分 1)与另一部分分离。 或者,磨料制品可以以其原始形式使用。