EA201101101A1 - PRESS FORM - Google Patents
PRESS FORMInfo
- Publication number
- EA201101101A1 EA201101101A1 EA201101101A EA201101101A EA201101101A1 EA 201101101 A1 EA201101101 A1 EA 201101101A1 EA 201101101 A EA201101101 A EA 201101101A EA 201101101 A EA201101101 A EA 201101101A EA 201101101 A1 EA201101101 A1 EA 201101101A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- matrix
- main
- increase
- diameter
- press form
- Prior art date
Links
Abstract
Устройство относится к порошковой металлургии и может быть использовано для прессования стаканообразных изделий из металлических гранул. Технический результат заключается в повышении выхода годного и увеличении производительности процесса. Достигается это тем, что пресс-форма, включающая верхнюю и нижнюю плиты, основную и дополнительную матрицы, верхний и нижний пуансоны, снабжена размещенным в нижней части основной матрицы сменным кольцом, внешний диаметр которого равен внутреннему диаметру основной матрицы, а внутренний диаметр совпадает с внутренним диаметром дополнительной матрицы.The device relates to powder metallurgy and can be used for pressing glass-shaped products from metal granules. The technical result is to increase the yield and increase the productivity of the process. This is achieved by the fact that the mold, including the upper and lower plates, the main and additional matrix, the upper and lower punches, is equipped with a replaceable ring placed in the lower part of the main matrix, whose outer diameter is equal to the inner diameter of the main matrix diameter of the additional matrix.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010138030/02A RU2449857C1 (en) | 2010-09-13 | 2010-09-13 | Injection mould for production of barrel-like articles |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201101101A1 true EA201101101A1 (en) | 2012-04-30 |
EA019464B1 EA019464B1 (en) | 2014-03-31 |
Family
ID=46029822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201101101A EA019464B1 (en) | 2010-09-13 | 2011-08-19 | Injection mould for production of barrel-like articles |
Country Status (2)
Country | Link |
---|---|
EA (1) | EA019464B1 (en) |
RU (1) | RU2449857C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108162477A (en) * | 2017-12-07 | 2018-06-15 | 丁年生 | A kind of reverse mould device prepared for honeycomb briquette and its application method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1054058B (en) * | 1976-01-13 | 1981-11-10 | Bettonica L | HYDRAULIC PRESS PARTICULARLY FOR THE FORMING AND PRESSING OF CERAMIC OBJECTS CYLINDRICAL TRUNK OR CONICAL OR SIMILAR TRUNK |
SU1109261A1 (en) * | 1983-05-27 | 1984-08-23 | Красноярский Ордена Трудового Красного Знамени Институт Цветных Металлов Им.М.И.Калинина | Mould |
SU1547950A1 (en) * | 1988-06-13 | 1990-03-07 | Воронежский Политехнический Институт | Die-casting mould for compacting powder articles having a cavity |
JP3646014B2 (en) * | 1998-11-17 | 2005-05-11 | 本田技研工業株式会社 | Molding method for cup-shaped green compact |
RU2181318C2 (en) * | 2000-07-10 | 2002-04-20 | Санкт-Петербургский государственный технический университет | Press-mold for making sleeve of powder material |
-
2010
- 2010-09-13 RU RU2010138030/02A patent/RU2449857C1/en not_active IP Right Cessation
-
2011
- 2011-08-19 EA EA201101101A patent/EA019464B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2449857C1 (en) | 2012-05-10 |
RU2010138030A (en) | 2012-03-20 |
EA019464B1 (en) | 2014-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |