EA201101101A1 - PRESS FORM - Google Patents

PRESS FORM

Info

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
Application number
EA201101101A
Other languages
Russian (ru)
Other versions
EA019464B1 (en
Inventor
Василий Иванович Белокопытов
Original Assignee
Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет"
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 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" filed Critical Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет"
Publication of EA201101101A1 publication Critical patent/EA201101101A1/en
Publication of EA019464B1 publication Critical patent/EA019464B1/en

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.

EA201101101A 2010-09-13 2011-08-19 Injection mould for production of barrel-like articles EA019464B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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