US5409417A - Numerically controlled grinding machine for ...
A numerically controlled grinding machine 60 for plate glass, comprising a table 3 for supporting the glass plate 5; a motor 35 connected to a grooved grinding wheel 38 that grinds by rotation thereof the periphery edge of the plate glass 5 supported by the table 3 to rotate the grooved grinding wheel; motors 11 and 53 for moving the grooved grinding wheel 38 relative to the plate glass in a ...
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