SU835770A1 - Injection mould for making apertured articles from polymeric materials - Google Patents

Injection mould for making apertured articles from polymeric materials Download PDF

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Publication number
SU835770A1
SU835770A1 SU792712813A SU2712813A SU835770A1 SU 835770 A1 SU835770 A1 SU 835770A1 SU 792712813 A SU792712813 A SU 792712813A SU 2712813 A SU2712813 A SU 2712813A SU 835770 A1 SU835770 A1 SU 835770A1
Authority
SU
USSR - Soviet Union
Prior art keywords
polymeric materials
injection mould
making apertured
apertured articles
articles
Prior art date
Application number
SU792712813A
Other languages
Russian (ru)
Inventor
Роман Теофилович Чухрай
Валентина Викторовна Хоружая
Николай Тодорович Пантия
Original Assignee
Chukhraj Roman T
Khoruzhaya Valentina V
Pantiya Nikolaj T
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 Chukhraj Roman T, Khoruzhaya Valentina V, Pantiya Nikolaj T filed Critical Chukhraj Roman T
Priority to SU792712813A priority Critical patent/SU835770A1/en
Application granted granted Critical
Publication of SU835770A1 publication Critical patent/SU835770A1/en

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  • Moulds For Moulding Plastics Or The Like (AREA)

Description

Выполнение формующего отверсти  знака , жестко соединенного с унругим элементом , значительно снижает металлоемкость пресс-формы и упрощает ее конструкцию.The implementation of the forming hole of the sign, rigidly connected with the unary element, significantly reduces the metal consumption of the mold and simplifies its design.

Предлагаема  конструкци  позволит значительно повысить стойкость знака, что, ь свою очередь, повысит качество отливок из пластмасс и производительность.The proposed design will significantly improve the resistance of the mark, which, in turn, will improve the quality of plastic castings and productivity.

Claims (2)

1.Авторское свидетельство СССР № 477855, кл. В 29 С 1/14, 1974.1. USSR author's certificate number 477855, cl. B 29 C 1/14, 1974. 2.Патент ФРГ № 800429, кл. 39а 3/00, спублик. 1950 (прототип).2. The patent of Germany No. 800429, cl. 39a 3/00, spublik. 1950 (prototype).  г. /city /
SU792712813A 1979-01-10 1979-01-10 Injection mould for making apertured articles from polymeric materials SU835770A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792712813A SU835770A1 (en) 1979-01-10 1979-01-10 Injection mould for making apertured articles from polymeric materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792712813A SU835770A1 (en) 1979-01-10 1979-01-10 Injection mould for making apertured articles from polymeric materials

Publications (1)

Publication Number Publication Date
SU835770A1 true SU835770A1 (en) 1981-06-07

Family

ID=20805194

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792712813A SU835770A1 (en) 1979-01-10 1979-01-10 Injection mould for making apertured articles from polymeric materials

Country Status (1)

Country Link
SU (1) SU835770A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989004240A1 (en) * 1987-11-06 1989-05-18 Pebra Gmbh Paul Braun Device for manufacturing plastic molded parts with through holes
US5431556A (en) * 1992-03-05 1995-07-11 Triangle Tool Corporation Mold assembly including resilient core pins

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989004240A1 (en) * 1987-11-06 1989-05-18 Pebra Gmbh Paul Braun Device for manufacturing plastic molded parts with through holes
US5431556A (en) * 1992-03-05 1995-07-11 Triangle Tool Corporation Mold assembly including resilient core pins

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