Tool for road planing cutter
    1.
    发明授权
    Tool for road planing cutter 失效
    道路刨刀刀具

    公开(公告)号:US5496131A

    公开(公告)日:1996-03-05

    申请号:US281276

    申请日:1994-07-27

    申请人: Bo G. Tiba/ ck

    发明人: Bo G. Tiba/ ck

    CPC分类号: E02F3/20 B28D1/188 E02F9/2866

    摘要: The present invention relates to a tool and a metal tip of the tool. The tool includes a tool blank, a bearing portion and a metal tip where the tool is intended to be rotatably mounted in a road planing cutter. The longitudinal axis of the tool forms, in active position, an angle V in the interval 20.degree.-90.degree. relative to the road surface. The metal tip includes a portion for attachment to the tool blank and a cylindrical or slightly conical portion that is connected to a shape-defining surface located at the opposite end of the metal tip in relation to the attachment portion. The metal tip is mounted in the tool and contacts the road surface in the active position. The metal tip has a sharp edge in the transition between the cylindrical or slightly conical portion and the shape-defining surface.

    摘要翻译: 本发明涉及工具的工具和金属尖端。 该工具包括工具坯件,轴承部分和金属末端,其中该工具旨在可旋转地安装在道路平面切割机中。 工具的纵向轴线相对于路面在20°-90°的间隔内形成一个角度V。 金属尖端包括用于附接到工具坯料的部分和圆柱形或稍微锥形的部分,其连接到相对于附接部分位于金属尖端的相对端处的形状限定表面。 金属尖端安装在工具中,并与主动位置的路面接触。 金属尖端在圆柱形或稍微锥形部分与形状限定表面之间的过渡中具有尖锐的边缘。