| 摘要 |
PROBLEM TO BE SOLVED: To provide a device which can be used to chamfer in a round shape in a glass pane without using an instrument such as a template. SOLUTION: The device is for chamfering in the round shape at the corner of the glass pane K by a plurality of tools A, B and C driven by an electric motor 33. The electric motor 33 is supported movably in a vertical direction by a first supporting structure 34, and the first supporting structure is supported rotatably by making a vertical axis Y as the center by a second movable supporting structure 13 in the two vertical directions of an X and an R with each other in a horizontal direction. COPYRIGHT: (C)2003,JPO
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