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    • 25. 发明公开
    • 유리의 마무리작업을 위한 일회용 에지가공 휠
    • 用于完成玻璃的单用EDGING轮
    • KR1020100038393A
    • 2010-04-14
    • KR1020107001585
    • 2008-07-09
    • 생-고뱅 어브레이시브즈, 인코포레이티드생-고벵 아브라시프
    • 블록,로버트쥐.라마나쓰,스리니바산쉬어,다니엘엘.
    • B24B9/10B24D18/00B24D5/02
    • B24B9/10B24D5/02B24D18/00
    • A single-use grinding tool includes a wheel portion having a profiled recess (e.g., such as a U, V, or bowl shape) extending circumferentially along the wheel portion's periphery. A multi-layered bonded abrasive (e.g., 3-dimensional matrix of abrasive grains and bond material, or multiple layers of abrasive tape) is conformably coated or otherwise applied in a uniform thickness along the profiled recess. The bonded abrasive in one particular case includes a metal bond with diamonds. However, organic, resinous, vitrified, and hybrid bonds, as well as other abrasive grit types, can be used. The wheel portion is supported by an arbor portion which may be removably coupled to the wheel portion, or formed integrally with the wheel portion. The tool is useful, for example, in edge grinding a workpiece, such as sheet glass. Methods of tool use and tool manufacture are disclosed as well.
    • 一次性研磨工具包括具有沿着轮部分周边沿周向延伸的成型凹部(例如U,V或碗状)的轮部分。 多层粘合磨料(例如,磨粒和粘合材料的三维基质,或多层研磨带)沿着轮廓凹槽被均匀地涂覆或以其它方式施加在均匀的厚度上。 在特定情况下,粘合磨料包括与金刚石的金属键。 然而,可以使用有机,树脂,玻璃化和混合粘合以及其它研磨砂粒类型。 车轮部分由心轴部分支撑,心轴部分可拆卸地联接到车轮部分,或与车轮部分一体形成。 该工具是有用的,例如,边缘研磨工件,如平板玻璃。 还公开了工具使用和工具制造的方法。