MD3908C2 - Process for presswork and form-shaping tool for realization thereof (variants) - Google Patents

Process for presswork and form-shaping tool for realization thereof (variants)

Info

Publication number
MD3908C2
MD3908C2 MDA20080265A MD20080265A MD3908C2 MD 3908 C2 MD3908 C2 MD 3908C2 MD A20080265 A MDA20080265 A MD A20080265A MD 20080265 A MD20080265 A MD 20080265A MD 3908 C2 MD3908 C2 MD 3908C2
Authority
MD
Moldova
Prior art keywords
matrix
punches
presswork
shaping tool
pressing
Prior art date
Application number
MDA20080265A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD3908B1 (en
Inventor
Иван НЕКИТ
Владислав НЕКИТ
Original Assignee
Иван НЕКИТ
Владислав НЕКИТ
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 Иван НЕКИТ, Владислав НЕКИТ filed Critical Иван НЕКИТ
Priority to MDA20080265A priority Critical patent/MD3908C2/en
Publication of MD3908B1 publication Critical patent/MD3908B1/en
Publication of MD3908C2 publication Critical patent/MD3908C2/en

Links

Landscapes

  • Forging (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

The invention relates to the construction, particularly to the presswork.The process for presswork, according to the first variant, includes loading of mixture into the closed mould of the form-shaping tool, containing a mobile matrix and a pair of punches, of which one is immobile, closing of matrix and pressing of mixture by displacing the matrix and the mobile punch. The direction of displacement of the matrix and of the punch coincides with the direction of the pressing force. Loading of mixture into the mould of the form-shaping tool is carried out perpendicular to the direction of the pressing force and of the displacement of matrix, at the same time pressing is carried out quadrilaterally by means of punches, the working surface of each of which being made concave in the form of two planes inclined towards each other.The form-shaping tool for presswork, according to the first variant, includes a closed mould with mobile matrix and a pair of punches, one of which is immobile. The matrix is made composite and is formed by two lateral walls, by the surfaces of two gate valves and of both punches. The working surface of each of the punches is made concave in the form of two planes inclined towards each other with the possibility of quadrilateral pressing, at the same time the angle between the plane of the working surface of each punch and the lateral wall of the matrix conjugated to it constitutes 45°.
MDA20080265A 2008-10-24 2008-10-24 Process for presswork and form-shaping tool for realization thereof (variants) MD3908C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20080265A MD3908C2 (en) 2008-10-24 2008-10-24 Process for presswork and form-shaping tool for realization thereof (variants)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20080265A MD3908C2 (en) 2008-10-24 2008-10-24 Process for presswork and form-shaping tool for realization thereof (variants)

Publications (2)

Publication Number Publication Date
MD3908B1 MD3908B1 (en) 2009-05-31
MD3908C2 true MD3908C2 (en) 2009-12-31

Family

ID=40901743

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20080265A MD3908C2 (en) 2008-10-24 2008-10-24 Process for presswork and form-shaping tool for realization thereof (variants)

Country Status (1)

Country Link
MD (1) MD3908C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD427Z (en) * 2010-12-23 2012-05-31 "Vlanix-Sm" О.О.О. Process for manufacture of the wall block of rigid concrete mixes and molding equipment for realization thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD452Z (en) * 2011-04-20 2012-07-31 Технический университет Молдовы Process for wet pressing of metal powder
MD676Z (en) * 2012-10-18 2014-04-30 Технический университет Молдовы Mold for metal powders

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2018441C1 (en) * 1992-08-13 1994-08-30 Институт по проектированию предприятий строительной индустрии и строительных материалов Агропромышленного комплекса России Constructional products manufacturing press
RU2038969C1 (en) * 1992-04-23 1995-07-09 Зверев Олег Кузьмич Molding machine
RU93012472A (en) * 1993-03-10 1995-07-20 Индивидуальное частное предприятие "ЛЭП" INSTALLATION OF HALF-PRESSING PRODUCTS FROM CONSTRUCTION MIXTURES
MD181C2 (en) * 1990-01-04 1995-07-31 Государственный Университет Молд0 Method of obtaining biomass of Spirulina microalgae
MD377C2 (en) * 1994-12-14 1996-06-30 Научно-исследовательский конструкторско-технологический институт табака и табачных изделий Tobacco drier
MD416C2 (en) * 1994-12-28 1996-09-30 НЕКИТ Иван Nekit's pressing tool
RU2147511C1 (en) * 1998-01-21 2000-04-20 Иванов Геннадий Исаакович Press-mold and manual press for making shaped paving pieces
RO120826B1 (en) * 2001-03-20 2006-08-30 Radu Zaharia Machine and process for obtaining construction materials, by compacting with the same
EP1789251A1 (en) * 2004-09-15 2007-05-30 Euroditan S.L. Press for the production of ceramic tile blanks
CN101003147A (en) * 2006-12-28 2007-07-25 周凯 Forming machine for concrete building unit
DE102007005324A1 (en) * 2006-04-20 2007-10-25 Wati Patentverwertungsgesellschaft Mbh Production device for molded article from argillaceous sealing compound, has base for admission of argillaceous sealing material, where plate is provided over lifting device and is movable in direction of form
CN200984779Y (en) * 2006-03-30 2007-12-05 泰国咨询贸易有限公司 Concrete block press
MD3564F2 (en) * 2006-02-22 2008-04-30 Ivan NECHIT Pressing machine (variants)
CN201064922Y (en) * 2007-07-20 2008-05-28 姚燕 Orientation press forming device for rare earth permanent magnet
WO2008063637A1 (en) * 2006-11-21 2008-05-29 Rosetta Hardscapes, Llc Method and apparatus for forming concrete blocks
KR100856574B1 (en) * 2007-10-23 2008-09-04 이찬우 Manufacturing method of loess charcoal for roaster

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2041061C1 (en) * 1992-12-28 1995-08-09 Индивидуальное частное предприятие "Технология" Plant for the semidry compaction of articles made of building mixtures
RU2040397C1 (en) * 1993-03-10 1995-07-25 Индивидуальное частное предприятие "ЛЭП" Device for semidrying moulding of articles from construction mixtures

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD181C2 (en) * 1990-01-04 1995-07-31 Государственный Университет Молд0 Method of obtaining biomass of Spirulina microalgae
RU2038969C1 (en) * 1992-04-23 1995-07-09 Зверев Олег Кузьмич Molding machine
RU2018441C1 (en) * 1992-08-13 1994-08-30 Институт по проектированию предприятий строительной индустрии и строительных материалов Агропромышленного комплекса России Constructional products manufacturing press
RU92014898A (en) * 1992-12-28 1995-07-20 Малое предприятие "Технология" INSTALLATION FOR PRESSING OF PRODUCTS FROM HEALTHY CONSTRUCTION MIXTURES
RU93012472A (en) * 1993-03-10 1995-07-20 Индивидуальное частное предприятие "ЛЭП" INSTALLATION OF HALF-PRESSING PRODUCTS FROM CONSTRUCTION MIXTURES
MD377C2 (en) * 1994-12-14 1996-06-30 Научно-исследовательский конструкторско-технологический институт табака и табачных изделий Tobacco drier
MD416C2 (en) * 1994-12-28 1996-09-30 НЕКИТ Иван Nekit's pressing tool
RU96123348A (en) * 1996-12-10 1999-02-20 Акционерное общество открытого типа завод "Красная Пресня" INSTALLATION FOR PRESSING PRODUCTS FROM BUILDING MIXES
RU2147511C1 (en) * 1998-01-21 2000-04-20 Иванов Геннадий Исаакович Press-mold and manual press for making shaped paving pieces
RO120826B1 (en) * 2001-03-20 2006-08-30 Radu Zaharia Machine and process for obtaining construction materials, by compacting with the same
EP1789251A1 (en) * 2004-09-15 2007-05-30 Euroditan S.L. Press for the production of ceramic tile blanks
MD3564F2 (en) * 2006-02-22 2008-04-30 Ivan NECHIT Pressing machine (variants)
CN200984779Y (en) * 2006-03-30 2007-12-05 泰国咨询贸易有限公司 Concrete block press
DE102007005324A1 (en) * 2006-04-20 2007-10-25 Wati Patentverwertungsgesellschaft Mbh Production device for molded article from argillaceous sealing compound, has base for admission of argillaceous sealing material, where plate is provided over lifting device and is movable in direction of form
WO2008063637A1 (en) * 2006-11-21 2008-05-29 Rosetta Hardscapes, Llc Method and apparatus for forming concrete blocks
CN101003147A (en) * 2006-12-28 2007-07-25 周凯 Forming machine for concrete building unit
CN201064922Y (en) * 2007-07-20 2008-05-28 姚燕 Orientation press forming device for rare earth permanent magnet
KR100856574B1 (en) * 2007-10-23 2008-09-04 이찬우 Manufacturing method of loess charcoal for roaster

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Глухов В.В., Некрасова Т.П. Экономика производства деталей из порошков. Ленинград, Машиностроение, 1990, стр. 23, 24 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD427Z (en) * 2010-12-23 2012-05-31 "Vlanix-Sm" О.О.О. Process for manufacture of the wall block of rigid concrete mixes and molding equipment for realization thereof

Also Published As

Publication number Publication date
MD3908B1 (en) 2009-05-31

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)