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1. 发明申请

WO2005037475A2 RASP BLADE WITH CUTTING TEETH LATERALLY DISPLACED FROM A PLANAR BODY 审中-公开
标题翻译：从平面体向后移动切割齿的RASP刀片
公开(公告)号：WO2005037475A2
公开(公告)日：2005-04-28
申请号：PCT/IB2004004387
申请日：2004-09-21
申请人： SPENCER IND PTY LTD , BOORER NOEL HAROLD
发明人： BOORER NOEL HAROLD
IPC分类号： B23D20060101 , B23D71/00 , B23D71/02 , B23D73/04 , B23D73/12 , B26D1/12 , B23D
CPC分类号： B23D71/025 , B23D73/04 , B23D73/12 , Y10T407/18 , Y10T407/1815 , Y10T407/182
摘要： A tyre rasp blade (A) made with an arcuate shape having a planar body (38) with cutting teeth (34) at the outer working edge. The cutting teeth extended laterally relative to the planar body in alternating sets of curved sections. The curved sections preferably form a sinusoidal curve (36) along the outer working edge. The tyre rasp blade is made by initially forming an arcuate blade of planar material that has an outer periphery of varying radii from a center point of the arcuate blade; then cutting teeth are formed at the varying radii of the working edge of the planar material; and then an outer portion of the planar material is deformed laterally in opposite directions to form alternating, oppositely curved sections, with the cutting teeth all lying approximately at the same circumferential radius (50) so that they all contact the tyre to be buffed.
摘要翻译：本发明涉及一种轮胎锉刀刀片（A），该轮胎锉刀刀片（A）具有弓形形状，其具有在外部工作边缘处具有切齿（34）的平面本体（38）。切割齿以交替的弯曲部分组相对于平面体侧向延伸。弯曲部分优选沿着外部工作边缘形成正弦曲线（36）。轮胎锉刀刀片通过最初形成平面材料的弓形刀片而制成，该弓形刀片具有从弓形刀片的中心点起不同半径的外周边; 然后在平面材料的工作边缘的变化的半径处形成切割齿; 然后平面材料的外部在相反的方向上横向变形以形成交替的相对弯曲的部分，切削齿全部大致位于相同的圆周半径（50）处，从而它们都接触待磨光的轮胎。

2. 发明申请

WO2007008207A1 IMPROVEMENTS IN METAL SANDING DEVICES 审中-公开
标题翻译：金属砂光装置的改进
公开(公告)号：WO2007008207A1
公开(公告)日：2007-01-18
申请号：PCT/US2005/024747
申请日：2005-07-12
申请人： GRACE, Christopher, R. , GRACE, Richard, L. , DUERR, Daniel, I.
发明人： GRACE, Christopher, R. , GRACE, Richard, L. , DUERR, Daniel, I.
IPC分类号： B23D73/12 , B23D71/00 , B24D11/00
CPC分类号： B23D73/12 , B23D71/02 , B24B7/28 , B24D11/003 , Y10T407/1815
摘要： A metallic disk (10) for use with a powered hand tool to remove measured small amounts of material from the surface of a workpiece to smooth the surface thereof. Each disk (10) being formed with an array of strategically placed abrader elements (14) in which each such abrader element (14) is formed with a series of projections (38) in the nature of teeth extending inwardly from an inner wall, defining an opening, toward the edge of the abrader element (14), and being raised above the surface of the disk to engage the surface of the workpiece.
摘要翻译：一种金属盘（10），用于与动力手工工具一起使用，以从工件的表面移除测量的少量材料以使其表面平滑。每个盘（10）形成有具有策略性地放置的磨料元件（14）的阵列，其中每个这样的磨耗元件（14）形成有一系列从内壁向内延伸的齿的性质的突起（38），所述突起限定一个开口，朝向研磨器元件（14）的边缘，并且在盘的表面上方升高以接合工件的表面。

3. 发明申请

WO00057762A1 IMPROVED GRATER AND METHOD OF MAKING A GRATING DEVICE 审中-公开
标题翻译：改进的格子和制作光刻装置的方法
公开(公告)号：WO00057762A1
公开(公告)日：2000-10-05
申请号：PCT/US2000/007100
申请日：2000-03-16
IPC分类号： B26D3/28 , A47J43/25 , B23D73/12
CPC分类号： A47J43/25
摘要： A cheese grating plate (10) having a plurality of staggered rows of apertures (14), each aperture formed by fitting an insert (90) into a hole or pushing a member (30, 80) into the hole, the aperture having a sharp raised edge (20) around a substantial portion of at least one end of each aperture. In one embodiment the sharp raised edges being formed by a member (80) pushed into the hole. The height of the sharp raised edges extends out no further than twenty thousands of an inch and preferably only ten thousands of an inch. In one embodiment the member (30) forming the sharp raised edge is tapered, cylindrical and has circumferentially spaced edges (31). In other embodiments the member is a drill bit (85), or a tapered member (80) that is rocked in the hole. In other embodiments the insert (90) is pressed into the hole and extends out from the plate to form the raised edge.
摘要翻译：一种具有多个交错列的孔（14）的奶酪格栅板（10），每个孔通过将插入件（90）装配到孔中或将构件（30,80）推入孔中而形成，孔具有尖锐围绕每个孔的至少一个端部的大部分的凸起边缘（20）。在一个实施例中，尖锐的凸起边缘由推入孔中的构件（80）形成。锋利的凸起边缘的高度不超过二十万英寸，最好只有十万英寸。在一个实施例中，形成尖锐的凸缘的构件（30）是锥形的，圆柱形的并且具有周向间隔开的边缘（31）。在其他实施例中，构件是在孔中摇动的钻头（85）或锥形构件（80）。在其他实施例中，插入件（90）被压入孔中并从板延伸出以形成凸起边缘。

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