| 摘要 |
PURPOSE: A corner rounding machine of a glass sheet is provided to round the glass sheet without a template or other similar equipments, to automatically round the glass seat without decelerating a process line, and accordingly to improve productivity. CONSTITUTION: In a machine for rounding corners of a glass sheet by tools(A,B,C) operated by electric motors(33), the electric motor is supported to vertically move by a first support structure, which is rotatively supported with centering on a vertical axis by second support structures(13) horizontally moving in two mutually perpendicular directions. The first support structure horizontally moves with respect to the vertical axis to decide curvature radius of the rounding process. The horizontal movement of the second support structure is obtained by two overlapped tables(2,8) driven by driving devices. The first table in two tables is supported through a slide guide device by a machine bed and the second table is supported by the slide guide device of the first table.
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