FIELD: transportation.
SUBSTANCE: group of inventions relates to a suction frame for supporting a glass sheet, a device for transporting glass sheet, a device for hot bending of a glass sheet, method of glass sheet transportation, method of hot bending of glass sheet. Suction frame for supporting glass sheet comprises contact track for receiving periphery of lower side of glass sheet and comprises suction system, configured to apply a suction action to the lower side of the sheet in order to improve retention of the sheet by said frame.
EFFECT: technical result consists in reinforcement of force of contact of glass sheet with support frame for acceleration of this frame.
23 cl, 6 dwg
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SU1120922A3 |
