Method for cutting a keyway in a mill roll
    1.
    发明授权
    Method for cutting a keyway in a mill roll 失效
    在轧辊中切割键槽的方法

    公开(公告)号:US5439435A

    公开(公告)日:1995-08-08

    申请号:US329509

    申请日:1994-10-27

    摘要: The present invention relates to a method and apparatus for forming a longitudinally extending keyway portion in a mill roll having a central bore. The keyway portion may be either a keyway or a tab portion. A cutting head is provided, and includes a body and one or more cutting tools extending from the periphery of the cutting head body. The cutting head is driven through the central bore of the mill roll, and the cutting tools form one or more keyway portions adjacent and communicating with the central bore.

    摘要翻译: 本发明涉及一种用于在具有中心孔的轧辊中形成纵向延伸的键槽部分的方法和装置。 键槽部分可以是键槽或凸片部分。 提供切割头,并且包括主体和从切割头本体的周边延伸的一个或多个切割工具。 切割头被驱动通过轧辊的中​​心孔,并且切割工具形成与中心孔相邻并连通的一个或多个键槽部分。

    Apparatus for cutting a keyway in a mill roll
    2.
    发明授权
    Apparatus for cutting a keyway in a mill roll 失效
    用于在轧辊中切割键槽的装置

    公开(公告)号:US5439335A

    公开(公告)日:1995-08-08

    申请号:US260518

    申请日:1994-06-16

    IPC分类号: B23D1/00 B21B45/02 B23D37/04

    摘要: The present invention relates to a method and apparatus for forming a longitudinally extending keyway portion in a mill roll having a central bore. The keyway portion may be either a keyway or a tab portion. A cutting head is provided, and includes a body and one or more cutting tools extending from the periphery of the cutting head body. The cutting head is driven through the central bore of the mill roll, and the cutting tools form one or more keyway portions adjacent and communicating with the central bore.

    摘要翻译: 本发明涉及一种用于在具有中心孔的轧辊中形成纵向延伸的键槽部分的方法和装置。 键槽部分可以是键槽或凸片部分。 提供切割头,并且包括主体和从切割头本体的周边延伸的一个或多个切割工具。 切割头被驱动通过轧辊的中​​心孔,并且切割工具形成与中心孔相邻并连通的一个或多个键槽部分。

    Method and apparatus for cutting a keyway in a mill roll
    3.
    发明授权
    Method and apparatus for cutting a keyway in a mill roll 失效
    用于在轧辊中切割键槽的方法和装置

    公开(公告)号:US5247740A

    公开(公告)日:1993-09-28

    申请号:US971940

    申请日:1992-11-05

    IPC分类号: B23D1/00 B21B45/02 B23D37/04

    摘要: A method for forming a longitudinally extending keyway portion in a mill roll having a central bore, in which the keyway portion may be either a keyway or a tab portion. A cutting head is provided, and includes a body and one or more cutting tools extending from the periphery of the cutting head body. The cutting head is driven through the central bore of the mill roll, and the cutting tools form one or more keyway portions adjacent and communicating with the central bore.

    摘要翻译: 一种用于在具有中心孔的轧辊中形成纵向延伸的键槽部分的方法,其中键槽部分可以是键槽或突片部分。 提供切割头,并且包括主体和从切割头本体的周边延伸的一个或多个切割工具。 切割头被驱动通过轧辊的中​​心孔,并且切割工具形成与中心孔相邻并连通的一个或多个键槽部分。