SU1389209A2 - METHOD OF MANUFACTURING OF PUMPED GLASS PRODUCTS - Google Patents

METHOD OF MANUFACTURING OF PUMPED GLASS PRODUCTS

Info

Publication number
SU1389209A2
SU1389209A2 SU4050977/33A SU4050977A SU1389209A2 SU 1389209 A2 SU1389209 A2 SU 1389209A2 SU 4050977/33 A SU4050977/33 A SU 4050977/33A SU 4050977 A SU4050977 A SU 4050977A SU 1389209 A2 SU1389209 A2 SU 1389209A2
Authority
SU
USSR - Soviet Union
Prior art keywords
manufacturing
glass products
billet
area
products according
Prior art date
Application number
SU4050977/33A
Other languages
Russian (ru)
Inventor
А.В. Пестов
Original Assignee
А.В. Пестов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by А.В. Пестов filed Critical А.В. Пестов
Priority to SU4050977/33A priority Critical patent/SU1389209A2/en
Application granted granted Critical
Publication of SU1389209A2 publication Critical patent/SU1389209A2/en

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  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

Способ изготовления гнутых изделий из стекла по авт.св. № 1225211, отличающийся тем, что, с целью повышения качества изделий по геометрическим характеристикам, изгибание на окончательной форме осуществляют при температуре заготовки, на 80-100°C превышающей температуру размягчения стекла, а перед нагревом заготовки до указанной температуры к ней дополнительно прикладывают равномерно распределенную механическую нагрузку в области криволинейных участков, причем создание вакуума начинают в момент полного контакта заготовки с формой по всему периметру в области приложения механической нагрузки.A method of manufacturing curved glass products according to author. No. 1225211, characterized in that, in order to improve the quality of products according to geometric characteristics, bending on the final form is carried out at a billet temperature 80-100 ° C higher than the glass softening temperature, and before heating the billet to the specified temperature, an evenly distributed additionally is applied to it mechanical load in the area of curvilinear sections, and the creation of a vacuum begins at the moment of complete contact of the workpiece with the form around the perimeter in the area of application of the mechanical load.

SU4050977/33A 1986-04-08 1986-04-08 METHOD OF MANUFACTURING OF PUMPED GLASS PRODUCTS SU1389209A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4050977/33A SU1389209A2 (en) 1986-04-08 1986-04-08 METHOD OF MANUFACTURING OF PUMPED GLASS PRODUCTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4050977/33A SU1389209A2 (en) 1986-04-08 1986-04-08 METHOD OF MANUFACTURING OF PUMPED GLASS PRODUCTS

Publications (1)

Publication Number Publication Date
SU1389209A2 true SU1389209A2 (en) 2005-06-20

Family

ID=60535356

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4050977/33A SU1389209A2 (en) 1986-04-08 1986-04-08 METHOD OF MANUFACTURING OF PUMPED GLASS PRODUCTS

Country Status (1)

Country Link
SU (1) SU1389209A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2560021C1 (en) * 2014-07-16 2015-08-20 Открытое акционерное общество "Обнинское научно-производственное предприятие "Технология" Method of sheet glass dropping

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2560021C1 (en) * 2014-07-16 2015-08-20 Открытое акционерное общество "Обнинское научно-производственное предприятие "Технология" Method of sheet glass dropping

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