Blade-like cutoff tool
    61.
    发明授权
    Blade-like cutoff tool 失效
    刀片式切割工具

    公开(公告)号:US3551977A

    公开(公告)日:1971-01-05

    申请号:US3551977D

    申请日:1969-04-08

    申请人: WARNER SWASEY CO

    发明人: NOVKOV RAYMOND E

    IPC分类号: B23B29/04 B26D1/00

    摘要: A UNIQUE CUTOFF TOOL THAT FEATURES THE USE OF A CONSUMABLE BLADE-TYPE INSERT THAT IS MADE DOUBLE ENDED FOR REVERSIBILITY AND THAT IS CHARACTERIZED BY A UNIQUE GEOMETRY WHEREIN A MOUNTING APERTURE IS SPACED MIDWAY BETWEEN THE ENDS WITH THE LENGTH TO HEIGHT RATIO OF THE UNIT OF THE INSERT BEING APPROXIMATELY TWO TO ONE. THE INSERT USED MAY BE EITHER A UNITARY INSERT OR ONE PROVIDED WITH CARBIDE TIPS AND THE NUMBER OF MOUNTING HOLES EMPLOYED IS VARIABLE AND MAY BE ELIMINATED ENTIRELY SO LONG AS THE MOUNTING POINT IS MIDWAY BETWEEN THE REVERSIBLE CUTTING EDGES.