Title:
複雑形状のガラス板の製造方法
Document Type and Number:
Japanese Patent JP6875984
Kind Code:
B2
Abstract:
The process relates to the manufacture of a plurality of glazings of complex shape from a rectangular sheet of float glass of large dimensions. The process includes at a first station for cutting the glass sheet, scoring at least one cutting line corresponding to at least one ready-to-shape edge of the glazings; a first breaking operation; at a second cutting station, scoring at least one cutting line corresponding to at least one other ready-to-shape edge of the glazings, and a second breaking operation.
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Inventors:
Thierry Dumenil
Dominique bureau roux
Dominique bureau roux
Application Number:
JP2017503861A
Publication Date:
May 26, 2021
Filing Date:
July 23, 2015
Export Citation:
Assignee:
Saint-Gobain Glass France
International Classes:
C03B33/04; B24B9/08; B28D1/22; C03B33/037
Domestic Patent References:
| JP2007519039A |
Foreign References:
| EP0587542A2 | ||||
| WO2012164200A1 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Satoshi Deno
Nobuo Sekine
Kazuya Shiokawa
Takashi Ishida
Tetsuji Koga
Satoshi Deno
Nobuo Sekine
Kazuya Shiokawa