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29 条记录 (耗时 0.017 秒)

    CIRCULAR SAW BLADE WITH CUTTING TIPS MECHANICALLY LOCKED AGAINST MULTIPLE FORCE VECTORS
    23.
    发明申请
    CIRCULAR SAW BLADE WITH CUTTING TIPS MECHANICALLY LOCKED AGAINST MULTIPLE FORCE VECTORS 有权
    具有切割力的圆形刀片机械锁定多个力向量

    公开(公告)号：US20110197736A1

    公开(公告)日：2011-08-18

    申请号：US12706398

    申请日：2010-02-16

    申请人： Davide Lizzi ,  Russell Thomas Kohl ,  Frederick Clifford Paddock

    发明人： Davide Lizzi ,  Russell Thomas Kohl ,  Frederick Clifford Paddock

    IPC分类号： B23D61/04

    CPC分类号： B23D61/04 ,  B27B33/12 ,  Y10T83/9319

    摘要： A circular saw blade comprises a substantially planar main body having an essentially circular periphery in which are formed a plurality of annularly spaced tip support portions, and a plurality of cutting tips affixed by brazing to the tip support portions of the main body. Each cutting tip has a mounting base formed with at least two locking surfaces along which the brazing affixes the mounting base to a respective tip support portion. The locking surfaces are configured and located in relation to one another and to the main body for counteracting forces which act against the cutting tip in differing directions in the plane of the main body during rotational cutting operation of the blade.

    摘要翻译： 圆锯片包括基本上平面的主体，其具有基本上圆形的周边，其中形成有多个环形间隔开的顶部支撑部分，以及多个通过钎焊固定到主体的尖端支撑部分的切割尖端。 每个切割尖端具有形成有至少两个锁定表面的安装基座，钎焊沿着该至少两个锁定表面将安装基座固定到相应的末端支撑部分。 锁定表面相对于彼此和主体构造和定位，用于抵抗在刀片的旋转切割操作期间在主体的平面中在不同方向上作用于切割尖端的力。

    Fiber cement saw blade
    24.
    发明申请
    Fiber cement saw blade 审中-公开
    纤维水泥锯片

    公开(公告)号：US20060112799A1

    公开(公告)日：2006-06-01

    申请号：US11000118

    申请日：2004-11-30

    申请人： Neal Hambleton ,  Martin Murphy ,  Matthew Gillanders ,  Craig McGregor

    发明人： Neal Hambleton ,  Martin Murphy ,  Matthew Gillanders ,  Craig McGregor

    IPC分类号： B23D57/00

    CPC分类号： B23D61/04 ,  B23D65/02 ,  B27B33/12 ,  Y10T83/04 ,  Y10T83/9319

    摘要： The saw blade includes a plate supporting a plurality of teeth about the periphery thereof. Each tooth consists of a cutting tip supported in a tip pocket. The tips are brazed to the tip pockets with no side clearance taper created on the tips. The side faces on the tips are parallel to each other. The tip pockets are stamped into the blade using a high volume stamping process that employs a semi-circular relief at the proximate trailing corner of the tip pocket to receive the proximate trailing corner of the cutting tip. The relief can be formed in a high volume stamping process because it eliminates the need for a sharp corner. The relief accommodates the sharp edge of the cutting tip and allows the cutting tip to be properly seated on the tip pocket for connection thereto.

    摘要翻译： 锯片包括围绕其周边支撑多个齿的板。 每个牙齿由支撑在尖端口袋中的切割尖端组成。 尖端钎焊到尖端口袋，在尖端上没有产生侧面间隙锥形。 尖端上的侧面彼此平行。 使用大体积冲压工艺将尖端口袋冲压入刀片，该冲压工艺在尖端口袋的最近后角处采用半圆形浮雕以接收切割尖端的接近后角。 浮雕可以形成在大体积的冲压过程中，因为它消除了对尖角的需要。 该凸起容纳切割尖端的锋利边缘，并且允许切割尖端适当地安置在尖端口上以与其连接。

    Circular saw blade
    25.
    发明授权
    Circular saw blade 失效
    圆锯片

    公开(公告)号：US4432264A

    公开(公告)日：1984-02-21

    申请号：US404850

    申请日：1982-08-03

    申请人： Lewis A. Scott

    发明人： Lewis A. Scott

    IPC分类号： B23D61/02 ,  B23D61/04 ,  B27B33/12 ,  B27B33/08

    CPC分类号： B27B33/12 ,  B23D61/025 ,  B23D61/04 ,  Y10T83/9319 ,  Y10T83/9365 ,  Y10T83/9367

    摘要： A circular saw blade having a plurality of circumferentially-spaced cutter teeth projecting radially outwardly therefrom. A portion of the periphery of the blade rises gradually as it progresses toward the front face of a tooth to provide a depth gauge to control depth of cut. A chip clearing channel extends radially inwardly along the body of the blade adjacent the front face of the tooth. A pocket formed in the body has edge margins which receive and support front and rear surfaces of a cutter tip.

    摘要翻译： 一种圆锯片，其具有从其向外径向向外突出的多个周向间隔开的切割齿。 叶片周边的一部分朝向牙齿的前表面逐渐升高，以提供深度计来控制切割深度。 芯片清除通道沿着与牙齿前表面相邻的叶片的主体径向向内延伸。 形成在主体中的口袋具有接收和支撑刀尖的前表面和后表面的边缘。