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公开(公告)号:EP0019461B1
公开(公告)日:1983-02-23
申请号:EP80301585.8
申请日:1980-05-15
发明人: Phaal, Cornelis
CPC分类号: B23B27/146 , B23B2222/28 , B23B2222/84 , B23B2226/125 , B23B2226/315 , B23B2240/08
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公开(公告)号:EP0019461A1
公开(公告)日:1980-11-26
申请号:EP80301585.8
申请日:1980-05-15
发明人: Phaal, Cornelis
CPC分类号: B23B27/146 , B23B2222/28 , B23B2222/84 , B23B2226/125 , B23B2226/315 , B23B2240/08
摘要: An abrasive body comprising a support (10) body of a high rigidity material such as hard steel or cemented carbide which presents a major surface on each of opposite sides thereof and a thin continuous abrasive compact (12) secured, e.g. by brazing, to the support body (10). The compact is located in a recess which extends around the entire periphery of at least one of the major surfaces of the support body (10) and presents an exposed continuous abrading surface or edge (18).
摘要翻译: 一种研磨体,其包括高刚性材料的支撑体(10)主体,例如硬质钢或硬质合金,其在其相对侧面上具有主表面,以及薄的连续研磨压块(12) 通过钎焊到支撑体(10)。 紧凑件位于围绕支撑体(10)的至少一个主表面的整个周边延伸的凹部中,并且呈现暴露的连续研磨表面或边缘(18)。
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公开(公告)号:EP0322214B1
公开(公告)日:1992-06-17
申请号:EP88312117.0
申请日:1988-12-21
发明人: Phaal, Cornelis
CPC分类号: E21B10/5735 , B23B27/146 , B23B2222/28 , B23B2226/125 , B23B2226/315 , B23P5/00 , B23P15/28 , B24D99/005 , B28D1/188
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公开(公告)号:EP0322214A1
公开(公告)日:1989-06-28
申请号:EP88312117.0
申请日:1988-12-21
发明人: Phaal, Cornelis
CPC分类号: E21B10/5735 , B23B27/146 , B23B2222/28 , B23B2226/125 , B23B2226/315 , B23P5/00 , B23P15/28 , B24D99/005 , B28D1/188
摘要: A tool insert comprising an abrasive compact (22) bonded to a cemented carbide support (24). The cutting edge of the tool is provided by the periphery (26) of the compact. A plurality of circular, concentric recesses (18), each filled with abrasive compact material (30), extend into the cemented carbide support (24) from the compact/carbide interface (28).
摘要翻译: 一种工具刀片,其包括结合到硬质合金支架(24)上的磨料(22)。 工具的切割边缘由压块的周边(26)提供。 多个圆形同心凹槽(18),每个都填充有磨料压实材料(30),从紧凑/碳化物界面(28)延伸到硬质合金支架(24)中。
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