SU138344A1 - The method of forming tubular glassware - Google Patents
The method of forming tubular glasswareInfo
- Publication number
- SU138344A1 SU138344A1 SU674308A SU674308A SU138344A1 SU 138344 A1 SU138344 A1 SU 138344A1 SU 674308 A SU674308 A SU 674308A SU 674308 A SU674308 A SU 674308A SU 138344 A1 SU138344 A1 SU 138344A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- forming tubular
- spiral
- glassware
- glass
- tubular glassware
- Prior art date
Links
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Description
. Известен способ гнуть стекл нных трубок проталкиванием их через соответственно спрофилированную обогреваемую камеру.. There is a method of bending glass tubes by pushing them through an appropriately shaped heated chamber.
Предложен простой способ формовани трубчатых стеклоизделий, позвол ющий получать сложные по профилю (конструкции) гнутые трубчатые издели , получение которых ранее известным способом было св зано с трудност ми.A simple method of forming tubular glassware has been proposed, which makes it possible to obtain bent tubular articles that are complex in profile (design), which were previously difficult to obtain by a known method.
Это достигаетс тем, что стекл нн ю трубку помещают внутрь проволочного или ленточного спирального электронагревател и, по разм гчении трубки, ее вместе с нагревателем изгибают по соответственно спрофилированному копиру.This is achieved by placing the glass tube inside the wire or tape spiral electric heater and, by softening the tube, bending it along with the heater along the appropriately shaped copier.
Из нихромовой ленты 0,5 мм X 6 мм или проволоки диаметром 0,8 мм навиваетс электрическа спираль, во внутрь которой должна помещатьс стекл нна трубка с некоторым зазором 1,5-2 мм между стенками. Затем к спирали подводитс напр жение 36 в и стекло, помещенное в спирали, доводитс до рабочей температуры, затем разм гченное стекло с надетой на.него спиралью выгибаетс по ранее изготовленному копиру, после чего напр жение выключают и дают детали остыть, затем спираль с готовой детали cniiMaiOT и во внутрь ее закладываетс нова трубка дл нагрева, из которой необходимо выгнуть следующую деталь.An electric helix is wound from a 0.5 mm x 6 mm nichrome ribbon or wire with a diameter of 0.8 mm, into which a glass tube should be placed with a gap of 1.5-2 mm between the walls. Then a voltage of 36 V is applied to the spiral and the glass placed in the spiral is brought to the operating temperature, then the softened glass with the spiral put on it is bent through the previously made copier, then the voltage is turned off and the parts are cooled, then the spiral with the finished details cniiMaiOT and inside it is laid a new tube for heating, from which it is necessary to bend the next part.
Копиры изготовл ютс из куска медной проволоки диаметром 4-5 мм., обвернутой асбестовым щнуром. Благодар его м гкости конфигурацию его можно мен ть в зависимости от заданной.Copiers are made of a piece of copper wire with a diameter of 4-5 mm. Wrapped with asbestos cords. Due to its softness, its configuration can be changed depending on the set.
Предмет изобретен и The subject is invented and
Способ формовани трубчатых стеклоизделий из стекл нной трубки разм гчением ее с помощью электронагрева, отличающийс тем, что, с целью получени гнутого трубчатого стеклоиздели требуемой конфигурации, стекл нную трубку помещают внутрь проволочного или ленточного спирального электронагревател и, по разм гчении трубки, ее вместе с нагревателем изгибают по -соответственно профилированному копиру.A method of forming tubular glassware from a glass tube by softening it with electrical heating, characterized in that, in order to obtain a curved tubular glass piece of the required configuration, the glass tube is placed inside a wire or ribbon spiral electric heater and, when the tube is smoothed, together with a heater bend, respectively, profiled copier.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU674308A SU138344A1 (en) | 1960-07-25 | 1960-07-25 | The method of forming tubular glassware |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU674308A SU138344A1 (en) | 1960-07-25 | 1960-07-25 | The method of forming tubular glassware |
Publications (1)
Publication Number | Publication Date |
---|---|
SU138344A1 true SU138344A1 (en) | 1960-11-30 |
Family
ID=48294497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU674308A SU138344A1 (en) | 1960-07-25 | 1960-07-25 | The method of forming tubular glassware |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU138344A1 (en) |
-
1960
- 1960-07-25 SU SU674308A patent/SU138344A1/en active
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