Severing cooled glass

CCHEMISTRY METALLURGY C03Glass mineral C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES

C03B33/00Severing cooled glass

C03B33/02Cutting or splitting sheet glass or ribbons Apparatus or machines therefor C03B33/0207the sheet being in a substantially vertical plane C03B33/0215the ribbon being in a substantially vertical plane C03B33/0222Scoring using a focussed radiation beam C03B33/023the sheet or ribbon being in a horizontal position C03B33/0235Ribbons C03B33/027Scoring tool holders Driving mechanisms therefor C03B33/03Glass cutting tables Apparatus for transporting or handling sheet glass during the cutting or breaking operations C03B33/033Apparatus for opening score lines in glass sheets C03B33/037Controlling or regulating C03B33/04Cutting or splitting in curves, especially for making spectacle lenses C03B33/06Cutting or splitting glass tubes, rods, or hollow products C03B33/07Cutting armoured, multi-layered, coated or laminated, glass products C03B33/072Armoured glass C03B33/074Glass products comprising an outer layer or surface coating of non-glass material C03B33/076Laminated glass comprising interlayers C03B33/078Polymeric interlayers C03B33/08by fusing C03B33/082using a focussed radiation beam C03B33/085Tubes, rods or hollow products C03B33/0855using a focussed radiation beam C03B33/09by thermal shock C03B33/091using at least one focussed radiation beam C03B33/093using two or more focussed radiation beams C03B33/095Tubes, rods or hollow products C03B33/0955using a focussed radiation beam C03B33/10Glass-cutting tools C03B33/102involving a focussed radiation beam C03B33/105Details of cutting or scoring means C03B33/107Wheel design C03B33/12Hand tools C03B33/14specially adapted for cutting tubes, rods, or hollow products