SU443001A1 - Product Form - Google Patents
Product FormInfo
- Publication number
- SU443001A1 SU443001A1 SU1646256A SU1646256A SU443001A1 SU 443001 A1 SU443001 A1 SU 443001A1 SU 1646256 A SU1646256 A SU 1646256A SU 1646256 A SU1646256 A SU 1646256A SU 443001 A1 SU443001 A1 SU 443001A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glass
- casing
- product form
- vessel
- water
- Prior art date
Links
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Description
1one
Изобретение относитс к производству стеклоизделий выдувным способом и может быть использовано в стекольной промышленности.The invention relates to the production of glass products by the blow molding method and can be used in the glass industry.
Известна форма дл изготовлени изделий из термопластичного материала, например стекла, включающа корпус со сквозными каналами .A known form for the manufacture of products from a thermoplastic material, for example glass, comprising a housing with through channels.
Цель изобретени - повышение качества издели .The purpose of the invention is to improve the quality of the product.
Достигаетс это тем, что корпус закреплен с зазором в кожухе, а наружна поверхность покрыта влаговпитывающим материалом.This is achieved by the fact that the casing is fixed with a gap in the casing, and the outer surface is covered with a moisture absorbing material.
На чертеже показана предлагаема форма, разрез.The drawing shows the proposed shape, section.
Стекольна выдувна форма включает в себ формующую часть, представл ющую собой тонкостенный металлический сосуд 1, наружна поверхность которого покрыта слоем влаговпитывающего материала 2. Вс внутренн поверхность сосуда имеет сквозные отверсти а дл прохождени пара в рабочую полость, а также дренажные отверсти б дл предотвращени излишнего давлени пара. Формующа часть помещаетс в кожух 3. В процессе подготовки формы к работе дл увлажнени футеровочного сло между стенками формующей части и кожуха заливаетс вода. Форма, залита водой, готова к работе.Glass-blown molds include a molding part, which is a thin-walled metal vessel 1, the outer surface of which is covered with a layer of moisture-absorbing material 2. The entire inner surface of the vessel has through holes for steam to enter the working cavity, and drainage holes b to prevent excessive pressure couple. The molding part is placed in the casing 3. In the process of preparing the mold for operation, water is poured between the walls of the forming section and the casing to moisten the lining layer. The form, filled in with water, is ready to work.
Набранна порци стекломассы, предварительно сформированна в пульку, вводитс вThe assembled portion of the glass melt, previously formed in the pellet, is introduced into
сосуд. От тепла, выдел емого расплавленной стекломассой, тонка металлическа стенка сосуда прогреваетс , и вода, наход ща с в прилегающем влаговпитывающем слое, достигает температуры интенсивного парообразовани . В течение всего цикла формовани стеклоиздели пар через отверсти а выходит в формующую полость, создава парогазовую прослойку между раздуваемой стекломассой иvessel. From the heat generated by the molten glass melt, the thin metal wall of the vessel warms up and the water in the adjacent moisture absorbing layer reaches the temperature of intense vaporization. During the entire molding cycle of the glass, the steam through the holes and goes into the forming cavity, creating a vapor-gas layer between the blown glass melt and
формующей поверхностью, способству получению чистой блест щей поверхности стеклоиздели и быстрому затвердеванию вырабатываемого стеклоиздели . Дл предотвращени искажений конфигурации сложных стеклоизделий в местах возможного повышени давлени пара в форме предусмотрены дренажные отверсти б. Кожух 3 служит в качестве емкости дл поддержани определенного уровн воды, котора поthe forming surface helps to obtain a clean shiny glass surface and the rapid solidification of the glass product being produced. In order to prevent distortion of the configuration of complex glassware, drainage holes b are provided at the places of possible increase of the vapor pressure in the mold. Casing 3 serves as a tank to maintain a certain level of water, which
мере испарени доливаетс .as evaporation is topped up.
Предмет изобретени Subject invention
Форма дл изготовлени изделий из термопластичного материала, например стекла, включающа корпус со сквозными каналами, отличающа с тем, что, с целью повышени качества издели , корпус закреплен с зазором в кожухе, а наружна поверхность его покрыта влаговпитывающим материалом.A form for the manufacture of products from a thermoplastic material, for example glass, comprising a housing with through channels, wherein in order to improve the quality of the product, the housing is fixed with a gap in the casing, and its outer surface is covered with a moisture absorbing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1646256A SU443001A1 (en) | 1971-04-07 | 1971-04-07 | Product Form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1646256A SU443001A1 (en) | 1971-04-07 | 1971-04-07 | Product Form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU443001A1 true SU443001A1 (en) | 1974-09-15 |
Family
ID=20472265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1646256A SU443001A1 (en) | 1971-04-07 | 1971-04-07 | Product Form |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU443001A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4566895A (en) * | 1983-05-04 | 1986-01-28 | Nippon Electric Glass Company, Limited | Molds used for blowing glass articles |
| WO1995023769A1 (en) * | 1994-03-03 | 1995-09-08 | Obninskoe Nauchno-Proizvodstvennoe Predpriyatie 'tekhnologia' | Device for moulding articles from glass |
-
1971
- 1971-04-07 SU SU1646256A patent/SU443001A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4566895A (en) * | 1983-05-04 | 1986-01-28 | Nippon Electric Glass Company, Limited | Molds used for blowing glass articles |
| WO1995023769A1 (en) * | 1994-03-03 | 1995-09-08 | Obninskoe Nauchno-Proizvodstvennoe Predpriyatie 'tekhnologia' | Device for moulding articles from glass |
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