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Application filed by А.В. ПестовfiledCriticalА.В. Пестов
Priority to SU4334069/23ApriorityCriticalpatent/SU1512011A2/en
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Publication of SU1512011A2publicationCriticalpatent/SU1512011A2/en
Способ изготовления гнутых изделий из стекла по авт. св. № 1389209, отличающийся тем, что, с целью повышения выхода годных изделий за счет уменьшения асимметричности заготовок при последовательном их изгибании, начиная с температуры на 10-40°C ниже температуры размягчения стекла, нагрев ведут при ступенчатом подъеме температуры печи на 10-15°C с выдержкой на каждой ступени в течение 1-1,2 ч.A method of manufacturing curved glass products on the author. St. No. 1389209, characterized in that, in order to increase the yield of usable products by reducing the asymmetry of the blanks with their successive bending, starting with a temperature of 10-40 ° C below the glass softening temperature, heating is carried out at a stepwise increase in the temperature of the furnace by 10-15 C with an exposure at each stage for 1-1.2 hours
SU4334069/23A1987-11-301987-11-30
METHOD OF MANUFACTURING OF PUMPED GLASS PRODUCTS
SU1512011A2
(en)