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1. 发明授权

US09168599B2 Saw disk with improved chip discharge 有权
标题翻译：锯片具有改善的切屑排放
公开(公告)号：US09168599B2
公开(公告)日：2015-10-27
申请号：US13298686
申请日：2011-11-17
申请人： Charles MacLennan , Robert MacLennan
发明人： Charles MacLennan , Robert MacLennan
IPC分类号： B27B13/02 , B27B33/02 , B23D61/02 , B23D61/06
CPC分类号： B23D61/021 , B23D61/06 , Y10T83/768 , Y10T83/9319
摘要： A cutting disk for a rotary cutting machine includes a disk body having a central axis of rotation and a circumferentially extending outer periphery. A plurality of circumferentially spaced apart cutting teeth is mounted to the outer periphery of the disk body. A chip pocket is defined in the circumferential outer periphery of the disk body between each of the circumferentially spaced apart cutting teeth. Each chip pocket is formed by a chip clearance surface extending radially inwardly into the disk body to form the chip pocket between circumferentially adjacent cutting teeth. The chip pocket is adapted to receive a tooth-produced chip therein, thereby providing more room for chip discharge and thus reducing disk wear.
摘要翻译：用于旋转切割机的切割盘包括具有中心旋转轴线和周向延伸的外周边的盘体。多个周向间隔开的切割齿安装到盘体的外周。在每个周向间隔开的切割齿之间的盘体的圆周外周中限定有切屑袋。每个芯片槽由径向向内延伸到盘体中的切屑间隙表面形成，以在周向相邻的切削齿之间形成切屑槽。芯片槽适于在其中接收齿形芯片，从而为芯片放电提供更多空间，从而减少磁盘磨损。

2. 发明授权

US07913432B2 Cutting tooth assembly with reversible tooth 有权
标题翻译：具有可逆牙齿的切割牙齿组件
公开(公告)号：US07913432B2
公开(公告)日：2011-03-29
申请号：US12728300
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： E02F3/08 , B23D61/00
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 cutting tooth assembly for a rotary cutting machine is described. The assembly includes a tooth holder adapted for mounting about the periphery of a rotating element of the rotary cutting machine, and a reversible cutting tooth, removably mounted to said tooth holder. The cutting tooth has opposed first and second cutting faces which are spaced apart along a central tooth axis extending therebetween. Each of the first and second cutting faces at least partially defines more than two cutting edges, and the cutting tooth is reversible by 180 degrees about a transverse tooth axis to dispose a selected one of the first and second cutting faces in an operable cutting position when mounted to the tooth holder.
摘要翻译：描述了一种用于旋转切割机的切割齿组件。组件包括适于围绕旋转切割机的旋转元件的周边安装的齿保持器，以及可拆卸地安装到所述牙齿保持器的可逆切割齿。切割齿具有相对的第一和第二切割面，它们沿着在其间延伸的中心齿轴线间隔开。第一切割面和第二切割面中的每一个至少部分地限定多于两个的切割边缘，并且切割齿围绕横向齿轴线可逆地旋转180度，以将第一和第二切割面中的所选择的一个切割面放置在可操作的切割位置中，安装在牙架上。

3. 发明授权

US07713006B2 Reversible saw tooth 有权
标题翻译：可逆锯齿
公开(公告)号：US07713006B2
公开(公告)日：2010-05-11
申请号：US11560582
申请日：2006-11-16
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： B23C5/20 , B27B33/02
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 replaceable saw tooth for a rotary cutting machine. The saw tooth comprises more than two cutting edges on each of two opposed faces thereof. More specifically, the saw tooth may comprise a body having two cutting faces disposed opposite each other and spaced apart by at least four side faces which are each parallel to an opposite one of the side faces. The side faces are parallel to a central axis extending between the two cutting faces. Four cutting edges are defined between the side faces and each of the two cutting faces.
摘要翻译：用于旋转切割机的可更换锯齿。锯齿在其两个相对的面中的每一个上包括多于两个的切削刃。更具体地，锯齿可以包括具有两个切割面的主体，两个切割面彼此相对设置并且彼此间隔开至少四个侧面，所述至少四个侧面各自平行于相对的一个侧面。侧面平行于在两个切割面之间延伸的中心轴线。在侧面和两个切割面中的每一个之间限定四个切割边缘。

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