| 摘要 |
PCT No. PCT/FR97/00555 Sec. 371 Date Apr. 9, 1998 Sec. 102(e) Date Apr. 9, 1998 PCT Filed Mar. 27, 1997 PCT Pub. No. WO97/37945 PCT Pub. Date Oct. 16, 1997The present invention relates to a process for the manufacture of glass sheets, according to which molten glass is poured into a liquid support which is denser than the glass to form a glass strip. The glass strip is drawn and is accompanied in its movement using a continuous and flexible guiding element made of a solid material capable of adhering to the molten glass, the elements being brought into contact with the side edges of the strip. The product (P) of the value (s) of the speed of the strip and of the value (t) of its final thickness is less than 2.5x10-4 m2s-1. The process makes it possible to obtain thin glass sheets exhibiting a constant thickness and a satisfactory optical quality.
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