RU1836223C - Cooling plunger - Google Patents

Cooling plunger

Info

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
Application number
SU914910352A
Other languages
Russian (ru)
Inventor
Тимофей Иванович Кожокин
Original Assignee
Т.И.Кожокин
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 Т.И.Кожокин filed Critical Т.И.Кожокин
Priority to SU914910352A priority Critical patent/RU1836223C/en
Application granted granted Critical
Publication of RU1836223C publication Critical patent/RU1836223C/en

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

ЙTh

SU914910352A 1991-02-12 1991-02-12 Cooling plunger RU1836223C (en)

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)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Дубов К.Х. Литьевые формы дл деталей из термопластов. ЦНИЙСтроймаш, 1978, с.118. *

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