CUTTING AND GRINDING APPARATUS FOR A GLASS SHEET EDGE

摘要

The invention relates to a cutting apparatus and polishing the edge of a glass sheet which comprises a polishing machine provided with two tables (10) rotary glass support and movement guides (11) for moving the tables (10) from a conveyor track (6) included in a main conveying device (6, 7, 8). Two heads polishers (12) are mounted on the outer ends of displacement guides (11) of said (10) tables, and a moving mechanism (15) of tables (10) is controlled so as to cause the table displacement movement (10) between the conveyor tracks (6) and the polishing head (12). The same moving mechanism (15) is also controlled to produce the movement of progression in a polishing operation in order to maintain the glass sheet (9) in contact with a stone to soften (13) during the rotation of a glass sheet having a shape other than circular.