1.
    发明专利
    未知

    公开(公告)号:SE0700047L

    公开(公告)日:2008-03-18

    申请号:SE0700047

    申请日:2007-01-12

    Abstract: A first side of the blade has a thickened blade edge section adjoining the cutting edge, which presents work edges extending in the blade cross-direction and at right angles to the cutting edge. The blades are designed to be mounted on a rotary tool in the form of a disc, drum or truncated cone. The first side of the blade has a crude unfinished surface or work edges extending in the blade length direction, i.e. parallel to the cutting edge. An independent claim is also included for a method for manufacturing the blade.

    3.
    发明专利
    未知

    公开(公告)号:BRPI0806691A2

    公开(公告)日:2014-06-03

    申请号:BRPI0806691

    申请日:2008-01-08

    Abstract: A first side of the blade has a thickened blade edge section adjoining the cutting edge, which presents work edges extending in the blade cross-direction and at right angles to the cutting edge. The blades are designed to be mounted on a rotary tool in the form of a disc, drum or truncated cone. The first side of the blade has a crude unfinished surface or work edges extending in the blade length direction, i.e. parallel to the cutting edge. An independent claim is also included for a method for manufacturing the blade.

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