SU1479305A1 - Mould for making plastic articles - Google Patents
Mould for making plastic articles Download PDFInfo
- Publication number
- SU1479305A1 SU1479305A1 SU874213350A SU4213350A SU1479305A1 SU 1479305 A1 SU1479305 A1 SU 1479305A1 SU 874213350 A SU874213350 A SU 874213350A SU 4213350 A SU4213350 A SU 4213350A SU 1479305 A1 SU1479305 A1 SU 1479305A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mold
- guides
- ejector
- punch
- plate
- Prior art date
Links
Abstract
Изобретение относитс к переработке пластмасс и может быть использовано в оснастке дл переработки пластических масс в издели с удлиненными тонкостенными элементами, перпендикул рными плоскости разъема формы. Цель - повышение стойкости литьевой формы за счет увеличени жесткости выталкивателей 8. Дл этого форма снабжена направл ющими 11, которые установлены в подушке 5. Направл ющие 11 расположены по обе стороны от каждого выталкивател 8 по всей его длине. Направл ющие 11 выполнены в виде цилиндров с осевыми канавками. Выталкиватели 8 имеют возможность перемещатьс по осевым канавкам направл ющих 11. При этом направл ющие свободно проход т через плиту 7 выталкивателей и съемник 9 и упираютс с одной стороны в неподвижную плиту 1, а с другой стороны - в пуансон 4. 5 ил.The invention relates to the processing of plastics and can be used in tooling for the processing of plastics into products with elongated thin-walled elements perpendicular to the plane of the connector of the mold. The goal is to increase the durability of the mold by increasing the stiffness of the ejectors 8. For this, the mold is provided with guides 11, which are installed in the cushion 5. The guides 11 are located on both sides of each ejector 8 along its entire length. The guides 11 are in the form of cylinders with axial grooves. The pushers 8 have the ability to move along the axial grooves of the guides 11. At the same time, the guides freely pass through the plate 7 of the pushers and the puller 9 and abut on one side against the fixed plate 1, and on the other side - into the punch 4. 5 Il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874213350A SU1479305A1 (en) | 1987-03-19 | 1987-03-19 | Mould for making plastic articles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874213350A SU1479305A1 (en) | 1987-03-19 | 1987-03-19 | Mould for making plastic articles |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1479305A1 true SU1479305A1 (en) | 1989-05-15 |
Family
ID=21292091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874213350A SU1479305A1 (en) | 1987-03-19 | 1987-03-19 | Mould for making plastic articles |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1479305A1 (en) |
-
1987
- 1987-03-19 SU SU874213350A patent/SU1479305A1/en active
Non-Patent Citations (1)
Title |
---|
Дубов К.Х., Шнейдерман М.А., Гречушкин Г.И., Гольдштейн Б.Г., Баркан А.Ф., Горник Л.А. Технологическа оснастка дл переработки термопластов. Отраслевой каталог. М.: ЦНИНТЭстроймаш, 1983, с. 216, рис. 127. * |
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