SU1284180A1 - METHOD OF SIMULTANEOUS MOLDING OF SEVERAL GLASSES - Google Patents
METHOD OF SIMULTANEOUS MOLDING OF SEVERAL GLASSESInfo
- Publication number
- SU1284180A1 SU1284180A1 SU3687039/33A SU3687039A SU1284180A1 SU 1284180 A1 SU1284180 A1 SU 1284180A1 SU 3687039/33 A SU3687039/33 A SU 3687039/33A SU 3687039 A SU3687039 A SU 3687039A SU 1284180 A1 SU1284180 A1 SU 1284180A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heating
- softening temperature
- glass
- glasses
- several
- Prior art date
Links
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
1. Способ одновременного моллирования нескольких стекол, преимущественно клиновидных, путем нанесения антиадгезионного покрытия на их контактируемые поверхности, нагрева до температуры размягчения стекла на форме, выдержки при этой температуре с последующим охлаждением, отличающийся тем, что, с целью улучшения оптических и геометрических показателей гнутых изделий за счет предотвращения несимметричного смещения стекол друг относительно друга в процессе их нагрева, перед нагревом до температуры размягчения на стекла по линии их контакта в нескольких точках торцовой поверхности наносят клей, не взаимодействующий со стеклом при нагреве, включая область температур размягчения стекла, и производят выдержку.2. Способ по п.1, отличающийся тем, что используют клей на основе термопластичных или термореактивных полимеров.1. The method of simultaneous bending of several glasses, mainly wedge-shaped, by applying an anti-adhesive coating on their contact surfaces, heating up to the glass softening temperature on the form, holding at this temperature, followed by cooling, characterized in that in order to improve the optical and geometrical parameters of bent products by preventing the asymmetric displacement of the glasses relative to each other in the process of their heating, before heating to the softening temperature on the glass along the line of their contact CTA in several points of the end surface glue is applied, does not interact with the glass during heating, including glass softening temperature range, and produce vyderzhku.2. The method according to claim 1, characterized in that use adhesive based on thermoplastic or thermosetting polymers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3687039/33A SU1284180A1 (en) | 1984-01-05 | 1984-01-05 | METHOD OF SIMULTANEOUS MOLDING OF SEVERAL GLASSES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3687039/33A SU1284180A1 (en) | 1984-01-05 | 1984-01-05 | METHOD OF SIMULTANEOUS MOLDING OF SEVERAL GLASSES |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1284180A1 true SU1284180A1 (en) | 2005-06-20 |
Family
ID=60517584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3687039/33A SU1284180A1 (en) | 1984-01-05 | 1984-01-05 | METHOD OF SIMULTANEOUS MOLDING OF SEVERAL GLASSES |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1284180A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2635419C2 (en) * | 2015-09-30 | 2017-11-13 | Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации | Method of bending glass products and anti-adhesive composition for its implementation |
-
1984
- 1984-01-05 SU SU3687039/33A patent/SU1284180A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2635419C2 (en) * | 2015-09-30 | 2017-11-13 | Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации | Method of bending glass products and anti-adhesive composition for its implementation |
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