RU1836223C - Cooling plunger - Google Patents
Cooling plungerInfo
- Publication number
- RU1836223C RU1836223C SU914910352A SU4910352A RU1836223C RU 1836223 C RU1836223 C RU 1836223C SU 914910352 A SU914910352 A SU 914910352A SU 4910352 A SU4910352 A SU 4910352A RU 1836223 C RU1836223 C RU 1836223C
- Authority
- RU
- Russia
- Prior art keywords
- rod
- blind
- axial channel
- cooling plunger
- manufacturability
- Prior art date
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Назначение: получение деталей из термопластов в литьевых формах с повышенной эффективностью охлаждени и технологичностью охлаждаемого пуансона. Сущность изобретени : осевой канал 12 стержн 2 выполнен глухим. На внутренней боковой поверхности корпуса 1 у его торца выполнена кольцева проточка 16, котора соединена с глухим осевым каналом 12 стержн 2 посредством наклонных к его торцу радиальных каналов. Наружные проточки 3 расположены вдоль стержн 2 и выполнены закрытыми со стороны его торца. 2 ил,Purpose: obtaining parts from thermoplastics in injection molds with increased cooling efficiency and manufacturability of the cooled punch. SUMMARY OF THE INVENTION: Axial channel 12 of rod 2 is blind. An annular groove 16 is made on the inner side surface of the housing 1 at its end, which is connected to the blind axial channel 12 of the rod 2 by means of radial channels inclined to its end. External grooves 3 are located along the rod 2 and are made closed from the side of its end. 2 silt
Description
А-АAa
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914910352A RU1836223C (en) | 1991-02-12 | 1991-02-12 | Cooling plunger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914910352A RU1836223C (en) | 1991-02-12 | 1991-02-12 | Cooling plunger |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1836223C true RU1836223C (en) | 1993-08-23 |
Family
ID=21560027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU914910352A RU1836223C (en) | 1991-02-12 | 1991-02-12 | Cooling plunger |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1836223C (en) |
-
1991
- 1991-02-12 RU SU914910352A patent/RU1836223C/en active
Non-Patent Citations (1)
Title |
---|
Дубов К.Х. Литьевые формы дл деталей из термопластов. ЦНИЙСтроймаш, 1978, с.118. * |
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