BR0207467A - Processo e dispositivo para a fabricação de um corpo de molde - Google Patents

Processo e dispositivo para a fabricação de um corpo de molde

Info

Publication number
BR0207467A
BR0207467A BR0207467-2A BR0207467A BR0207467A BR 0207467 A BR0207467 A BR 0207467A BR 0207467 A BR0207467 A BR 0207467A BR 0207467 A BR0207467 A BR 0207467A
Authority
BR
Brazil
Prior art keywords
mold body
making
pressed
heated
pasty
Prior art date
Application number
BR0207467-2A
Other languages
English (en)
Inventor
Alfred Kaiser
Stefan Maehler
Robert Kremer
Klaus Mueller
Original Assignee
Laeis & Bucher Gmbh
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 Laeis & Bucher Gmbh filed Critical Laeis & Bucher Gmbh
Publication of BR0207467A publication Critical patent/BR0207467A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/34—Heating or cooling presses or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/027—Particular press methods or systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/062—Press plates
    • B30B15/064—Press plates with heating or cooling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Press Drives And Press Lines (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Powder Metallurgy (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

"PROCESSO E DISPOSITIVO PARA A FABRICAçãO DE UM CORPO DE MOLDE". A presente invenção refere-se a um processo para a fabricação de um corpo de molde, no qual um material a ser prensado, de preferência, em forma de pó, pastoso ou granulado é aquecido e comprimido em uma câmara de prensagem, sendo que o material a ser prensado é aquecido nela pela produção de calor óhmico.
BR0207467-2A 2001-02-22 2002-02-11 Processo e dispositivo para a fabricação de um corpo de molde BR0207467A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10108570A DE10108570C2 (de) 2001-02-22 2001-02-22 Verfahren und Vorrichtung zum Herstellen eines Formkörpers
PCT/IB2002/000466 WO2002066186A2 (de) 2001-02-22 2002-02-11 Verfahren und vorrichtung zum herstellen eines formkörpers

Publications (1)

Publication Number Publication Date
BR0207467A true BR0207467A (pt) 2004-02-10

Family

ID=7675139

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0207467-2A BR0207467A (pt) 2001-02-22 2002-02-11 Processo e dispositivo para a fabricação de um corpo de molde

Country Status (10)

Country Link
US (1) US20040070116A1 (pt)
EP (1) EP1361951A2 (pt)
JP (1) JP2004525258A (pt)
KR (1) KR20030076693A (pt)
AU (1) AU2002236110A1 (pt)
BR (1) BR0207467A (pt)
CA (1) CA2439092A1 (pt)
DE (1) DE10108570C2 (pt)
RU (1) RU2279329C2 (pt)
WO (1) WO2002066186A2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10229297A1 (de) * 2002-06-29 2004-01-15 Komage-Gellner Maschinenfabrik Kg Verfahren und Vorrichtung zum Herstellen eines Formlings
US7235164B2 (en) 2002-10-18 2007-06-26 Eksigent Technologies, Llc Electrokinetic pump having capacitive electrodes
WO2007062182A2 (en) 2005-11-23 2007-05-31 Eksigent Technologies, Llp Electrokinetic pump designs and drug delivery systems
US7867592B2 (en) 2007-01-30 2011-01-11 Eksigent Technologies, Inc. Methods, compositions and devices, including electroosmotic pumps, comprising coated porous surfaces
WO2009076134A1 (en) * 2007-12-11 2009-06-18 Eksigent Technologies, Llc Electrokinetic pump with fixed stroke volume
EP2407295B1 (en) * 2009-03-12 2019-06-12 The Doshisha Resin molding apparatus and resin molding method
US8979511B2 (en) 2011-05-05 2015-03-17 Eksigent Technologies, Llc Gel coupling diaphragm for electrokinetic delivery systems
RU2555303C1 (ru) * 2013-12-16 2015-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технологический университет "СТАНКИН" (ФГБОУ ВПО МГТУ "СТАНКИН") Устройство для получения изделий из композиционных порошков
RU2600154C2 (ru) * 2015-02-10 2016-10-20 Ринат Назирович Сайфуллин Способ трехмерной печати металлами и смесями порошкообразных материалов
ES2639860B1 (es) * 2016-03-30 2018-09-12 Biele, S.A. Dispositivo refrigerador de piezas planas y método de refrigeración de piezas planas
JP6838865B2 (ja) * 2016-03-31 2021-03-03 宇部興産機械株式会社 射出成形装置および射出成形方法
RU185234U1 (ru) * 2018-09-03 2018-11-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Поволжский государственный технологический университет" Установка для получения изделий из порошковых материалов

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985177A (en) * 1968-12-31 1976-10-12 Buehler William J Method for continuously casting wire or the like
US3693750A (en) * 1970-09-21 1972-09-26 Minnesota Mining & Mfg Composite metal structure useful in sound absorption
US3731050A (en) * 1971-06-25 1973-05-01 Armco Steel Corp Method of making article from metallic powders
ES435605A1 (es) * 1973-07-10 1977-01-01 Siempelkamp Gmbh & Co Dispositivo para la produccion de placas a base de materia- les incoherentes.
DE2504850A1 (de) * 1975-02-06 1976-08-19 Maschf Augsburg Nuernberg Ag Vorrichtung zum herstellen von hochwarmfesten werkstuecken
AT371396B (de) * 1979-05-17 1983-06-27 Max Planck Gesellschaft Vorrichtung zum herstellen von presslingen aus pulverfoermigem ausgangsmaterial
US4340551A (en) * 1980-08-11 1982-07-20 Asahi-Dow Limited Injection molded articles with improved surface characteristics, production of same and apparatus therefor
DE3031839C2 (de) * 1980-08-23 1983-10-20 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zum kontinuierlichen Herstellen einer gemusterten Bahn aus thermoplastischem Kunststoff
AT383775B (de) * 1985-01-17 1987-08-25 Naue & Naue Ges M B H Und Co Vorrichtung zur herstellung von formkoerpern
IT1214085B (it) * 1987-09-11 1990-01-10 Sintris Srl Macchina sinterizzatrice perfezionata e relativo metodo
JPH01215909A (ja) * 1988-02-23 1989-08-29 Inoue Japax Res Inc 金属繊維多孔体の製造方法
US5053192A (en) * 1988-12-20 1991-10-01 Merzhanov Alexandr G Method for making products from powdered materials
FR2646579A1 (fr) * 1989-03-20 1990-11-02 Guillemot Gerard Equipement chauffant electriquement a haute temperature par zones regulees pour la mise en oeuvre de produits en materiaux composites
EP0439179B1 (en) * 1990-01-26 1994-08-31 Isuzu Motors Limited Method of improving qualities of materials and wires used therefor
US5641584A (en) * 1992-08-11 1997-06-24 E. Khashoggi Industries Highly insulative cementitious matrices and methods for their manufacture
JP3474031B2 (ja) * 1994-07-11 2003-12-08 日世株式会社 生分解性成形物の製造方法
US5648137A (en) * 1994-08-08 1997-07-15 Blackmore; Richard Advanced cured resin composite parts and method of forming such parts
JP3982888B2 (ja) * 1996-12-16 2007-09-26 日世株式会社 生分解性成形物の製造方法および製造装置
US6001304A (en) * 1998-12-31 1999-12-14 Materials Modification, Inc. Method of bonding a particle material to near theoretical density
US6432350B1 (en) * 2000-06-14 2002-08-13 Incoe Corporation Fluid compression of injection molded plastic materials

Also Published As

Publication number Publication date
US20040070116A1 (en) 2004-04-15
KR20030076693A (ko) 2003-09-26
EP1361951A2 (de) 2003-11-19
DE10108570A1 (de) 2002-09-12
JP2004525258A (ja) 2004-08-19
DE10108570C2 (de) 2003-05-28
RU2003124079A (ru) 2005-02-27
CA2439092A1 (en) 2002-08-29
AU2002236110A1 (en) 2002-09-04
WO2002066186A2 (de) 2002-08-29
RU2279329C2 (ru) 2006-07-10
WO2002066186A3 (de) 2002-10-31

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Legal Events

Date Code Title Description
B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: LAEIS BUCHER GMBH (DE)

Free format text: A FIM DE ATENDER A PRIMEIRA ALTERACAO DE NOME CONTIDA NA PETICAO NO 020050026603/RJ DE 19/04/2005,APRESENTE A TRADUCAO JURAMENTADA DO DOCUMENTO DE ALTERACAO DE NOME.

B25D Requested change of name of applicant approved

Owner name: BUCHER IMMOBILIEN GMBH (DE)

Free format text: ALTERADO DE: LAEIS BUCHER GMBH

B25A Requested transfer of rights approved

Owner name: LAEIS BUCHER TECHNOLOGY GMBH (DE)

Free format text: TRANSFERIDO DE: BUCHER IMMOBILIEN GMBH

B25D Requested change of name of applicant approved

Owner name: LAEIS GMBH (DE)

Free format text: ALTERADO DE: LAEIS BUCHER TECHNOLOGY GMBH

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements