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    ROTARY CUTTING MACHINE WITH REVERSIBLE TEETH
    2.
    发明申请
    ROTARY CUTTING MACHINE WITH REVERSIBLE TEETH 有权
    旋转切割机具有可逆的TEETH

    公开(公告)号：US20100170379A1

    公开(公告)日：2010-07-08

    申请号：US12728308

    申请日：2010-03-22

    申请人： Charles D. MACLENNAN ,  Nick Palfy ,  Denis Rioux ,  Robert Mitchell

    发明人： Charles D. MACLENNAN ,  Nick Palfy ,  Denis Rioux ,  Robert Mitchell

    IPC分类号： B23D61/06 ,  B23D61/04 ,  B26D7/26

    CPC分类号： B23D61/065 ,  B23C5/207 ,  B23C2200/085 ,  B23C2200/086 ,  B23C2200/164 ,  B23C2200/165 ,  B23C2200/361 ,  B23C2210/166 ,  B23C2240/32 ,  B23D65/00 ,  B27B33/02 ,  B27B33/144 ,  B28D1/122 ,  B28D1/125 ,  Y10T83/04 ,  Y10T83/9319 ,  Y10T83/9329 ,  Y10T83/9331 ,  Y10T83/9362 ,  Y10T83/9464 ,  Y10T407/23

    摘要： A rotary cutting machine is described and includes a circular rotatable element, a plurality of tooth holders disposed on the circular rotatable element at spaced apart locations about its periphery, and at least one reversible cutting tooth removably fastened to each tooth holder such that at least one cutting edge is disposed in a operable cutting position. Each cutting tooth includes opposed first and second cutting faces spaced apart along a central tooth axis extending therebetween. Each of the first and second cutting faces at least partially defines at least four of the cutting edges. The cutting tooth is reversible by 180 degrees about a transverse tooth axis such that it is mountable on the tooth holder in at least eight different positions, each of the positions providing a different selected one of the cutting edges in the operable cutting position.

    摘要翻译： 旋转切割机被描述并且包括圆形可旋转元件，多个齿保持器，其围绕其周边以间隔开的位置设置在圆形可旋转元件上，以及至少一个可逆切割齿可拆卸地紧固到每个齿保持器，使得至少一个 切割刃设置在可操作的切割位置。 每个切割齿包括沿其间延伸的中心齿轴线间隔开的相对的第一和第二切割面。 第一和第二切割面中的每一个至少部分地限定至少四个切割边缘。 切割齿相对于横向齿轴线可逆地旋转180度，使得其可在至少八个不同位置安装在齿保持器上，每个位置在可操作的切割位置提供不同的所选切割边缘之一。

    Rotary cutting machine with reversible teeth
    3.
    发明授权
    Rotary cutting machine with reversible teeth 有权
    旋转切割机具有可逆齿

    公开(公告)号：US07828026B2

    公开(公告)日：2010-11-09

    申请号：US12728308

    申请日：2010-03-22

    申请人： Charles D. Maclennan ,  Nick Palfy ,  Denis Rioux ,  Robert Mitchell

    发明人： Charles D. Maclennan ,  Nick Palfy ,  Denis Rioux ,  Robert Mitchell

    IPC分类号： B23D61/00 ,  B23D61/06

    CPC分类号： B23D61/065 ,  B23C5/207 ,  B23C2200/085 ,  B23C2200/086 ,  B23C2200/164 ,  B23C2200/165 ,  B23C2200/361 ,  B23C2210/166 ,  B23C2240/32 ,  B23D65/00 ,  B27B33/02 ,  B27B33/144 ,  B28D1/122 ,  B28D1/125 ,  Y10T83/04 ,  Y10T83/9319 ,  Y10T83/9329 ,  Y10T83/9331 ,  Y10T83/9362 ,  Y10T83/9464 ,  Y10T407/23

    摘要： A rotary cutting machine is described and includes a circular rotatable element, a plurality of tooth holders disposed on the circular rotatable element at spaced apart locations about its periphery, and at least one reversible cutting tooth removably fastened to each tooth holder such that at least one cutting edge is disposed in a operable cutting position. Each cutting tooth includes opposed first and second cutting faces spaced apart along a central tooth axis extending therebetween. Each of the first and second cutting faces at least partially defines at least four of the cutting edges. The cutting tooth is reversible by 180 degrees about a transverse tooth axis such that it is mountable on the tooth holder in at least eight different positions, each of the positions providing a different selected one of the cutting edges in the operable cutting position.

    摘要翻译： 旋转切割机被描述并且包括圆形可旋转元件，多个齿保持器，其围绕其周边以间隔开的位置设置在圆形可旋转元件上，以及至少一个可逆切割齿可拆卸地紧固到每个齿保持器，使得至少一个 切割刃设置在可操作的切割位置。 每个切割齿包括沿其间延伸的中心齿轴线间隔开的相对的第一和第二切割面。 第一和第二切割面中的每一个至少部分地限定至少四个切割边缘。 切割齿相对于横向齿轴线可逆地旋转180度，使得其可在至少八个不同位置安装在齿保持器上，每个位置在可操作的切割位置提供不同的所选切割边缘之一。

    Rotary cutting machine with replaceable cutting teeth
    6.
    发明授权
    Rotary cutting machine with replaceable cutting teeth 有权
    旋切机具有可更换切割齿

    公开(公告)号：US07634897B2

    公开(公告)日：2009-12-22

    申请号：US11676771

    申请日：2007-02-20

    申请人： Charles D. MacLennan ,  Nick Palfy ,  Denis Rioux ,  Alain Perron

    发明人： Charles D. MacLennan ,  Nick Palfy ,  Denis Rioux ,  Alain Perron

    IPC分类号： B23D61/00 ,  B27B33/02

    CPC分类号： B23D61/065 ,  B27B33/144 ,  B28D1/122 ,  B28D1/125 ,  Y10T83/9329 ,  Y10T83/9331

    摘要： A rotary cutting machine comprises a circular rotating element having a transverse axis of rotation and which is mounted to the rotary cutting machine for rotation about the axis of rotation. A plurality of cutting teeth are mounted to the circular rotating element at spaced apart locations about its circumferential periphery. The cutting teeth are reversible and removably fastened to the circular rotating element. Each cutting tooth includes opposed first and second cutting faces spaced apart by lateral surfaces extending therebetween. The first and second cutting faces define at least four of the cutting edges thereon, such that the cutting teeth are selectively mountable on the circular rotating element in any one of at least eight different positions, each of the positions providing a different one of the cutting edges in the operable cutting position.

    摘要翻译： 旋转切割机包括具有横向旋转轴线的圆形旋转元件，并且安装在旋转切割机上以围绕旋转轴线旋转。 多个切割齿在围绕其圆周周边的间隔开的位置处安装到圆形旋转元件。 切割齿是可逆的并且可移除地紧固到圆形旋转元件。 每个切割齿包括由在其间延伸的侧表面间隔开的相对的第一和第二切割面。 第一切割面和第二切割面在其上限定至少四个切割刃，使得切割齿可选择性地安装在至少八个不同位置中的任一个中的圆形旋转元件上，每个位置提供不同的切割 边缘在可操作的切割位置。

    Saw tooth for circular saw
    8.
    发明授权
    Saw tooth for circular saw 失效
    锯齿为圆锯

    公开(公告)号：US5644965A

    公开(公告)日：1997-07-08

    申请号：US267242

    申请日：1994-06-29

    申请人： Charles D. MacLennan ,  Nick Palfy ,  Laurier Savard ,  Robert E. Mitchell

    发明人： Charles D. MacLennan ,  Nick Palfy ,  Laurier Savard ,  Robert E. Mitchell

    IPC分类号： B23D61/06 ,  B27B33/12

    CPC分类号： B23D61/06 ,  B23D61/065 ,  Y10T83/9329 ,  Y10T83/9336 ,  Y10T83/9338

    摘要： A saw tooth for a circular saw for a feller including, in one embodiment, a square saw tooth head having a frusto-pyramidal shape to be mounted on a holder, and the saw tooth head includes seats for receiving inserts. The inserts are provided with cutting tips and cutting edges while a clamp nut retains the inserts against the tooth head. When the edges and tips are worn or damaged from impact, the inserts are first replaced. When the seat of the head is damaged, the tooth can be rotated.

    摘要翻译： 在一个实施例中，包括具有截头锥体形状的方形锯齿头，用于安装在保持器上的用于切碎机的圆锯的锯齿，并且锯齿头包括用于接收刀片的座。 插入件设置有切割尖端和切割边缘，而夹紧螺母将插入件保持抵靠在牙齿头部上。 当边缘和尖端磨损或损坏时，首先更换刀片。 当头部座椅损坏时，可以旋转牙齿。

    ROTARY CUTTING MACHINE WIHT REPLACEABLE CUTTING TEETH
    9.
    发明申请
    ROTARY CUTTING MACHINE WIHT REPLACEABLE CUTTING TEETH 有权
    旋转切割机可切换切割机

    公开(公告)号：US20070193428A1

    公开(公告)日：2007-08-23

    申请号：US11676771

    申请日：2007-02-20

    申请人： CHARLES MACLENNAN ,  Nick Palfy ,  Denis Rioux ,  Alain Perron

    发明人： CHARLES MACLENNAN ,  Nick Palfy ,  Denis Rioux ,  Alain Perron

    IPC分类号： B23D57/00

    CPC分类号： B23D61/065 ,  B27B33/144 ,  B28D1/122 ,  B28D1/125 ,  Y10T83/9329 ,  Y10T83/9331

    摘要： A rotary cutting machine comprises a circular rotating element having a transverse axis of rotation and which is mounted to the rotary cutting machine for rotation about the axis of rotation. A plurality of cutting teeth are mounted to the circular rotating element at spaced apart locations about its circumferential periphery. The cutting teeth are reversible and removably fastened to the circular rotating element. Each cutting tooth includes opposed first and second cutting faces spaced apart by lateral surfaces extending therebetween. The first and second cutting faces define at least four of the cutting edges thereon, such that the cutting teeth are selectively mountable on the circular rotating element in any one of at least eight different positions, each of the positions providing a different one of the cutting edges in the operable cutting position.

    摘要翻译： 旋转切割机包括具有横向旋转轴线的圆形旋转元件，并且安装在旋转切割机上以围绕旋转轴线旋转。 多个切割齿在围绕其圆周周边的间隔开的位置处安装到圆形旋转元件。 切割齿是可逆的并且可移除地紧固到圆形旋转元件。 每个切割齿包括由在其间延伸的侧表面间隔开的相对的第一和第二切割面。 第一切割面和第二切割面在其上限定至少四个切割边缘，使得切割齿可选择性地安装在至少八个不同位置中的任何一个中的圆形旋转元件上，每个位置提供不同的切割 边缘在可操作的切割位置。

    Overlapping insert for cutting tooth
    10.
    发明授权
    Overlapping insert for cutting tooth 有权
    用于切割牙齿的重叠刀片

    公开(公告)号：US06725758B2

    公开(公告)日：2004-04-27

    申请号：US10114486

    申请日：2002-04-03

    申请人： Charles D. MacLennan ,  Nick Palfy

    发明人： Charles D. MacLennan ,  Nick Palfy

    IPC分类号： B27B3302

    CPC分类号： B23D61/04 ,  B23D61/06 ,  Y10T83/9319 ,  Y10T83/9329 ,  Y10T83/935

    摘要： A saw tooth for a circular saw for a feller includes, in one embodiment, a square saw tooth body having a multi-faceted shape to be mounted on a holder and for receiving inserts fastened to inwardly sloping seating surfaces on the cutting end of the tooth body. The inserts are provided with cutting tips and cutting edges to form angled cutting edges about the entire periphery of the cutting end of the tooth body. Notches are made in the seating surfaces and inserts in order to permit adjacent inserts to overlap one another, such that the angled cutting edges are strengthened at their junctions, thereby reducing damage of the inserts and improving the cutting performance of the saw tooth.

    摘要翻译： 在一个实施例中，用于切割器的圆锯的锯齿包括在一个实施例中的具有多面形状的方形锯齿体，其被安装在保持器上并且用于接收紧固在牙齿的切割端上的向内倾斜的安置表面的插入件 身体。 插入件设置有切割尖端和切割边缘，以在齿体的切割端的整个周边上形成倾斜的切割边缘。 在座面和插入件中形成凹口，以便允许相邻的插入件彼此重叠，使得成角度的切割边缘在其接合处被加强，从而减少插入件的损坏并提高锯齿的切割性能。