BR112015023729B1 - método para fabricar um molde refratário ligado - Google Patents

método para fabricar um molde refratário ligado Download PDF

Info

Publication number
BR112015023729B1
BR112015023729B1 BR112015023729-0A BR112015023729A BR112015023729B1 BR 112015023729 B1 BR112015023729 B1 BR 112015023729B1 BR 112015023729 A BR112015023729 A BR 112015023729A BR 112015023729 B1 BR112015023729 B1 BR 112015023729B1
Authority
BR
Brazil
Prior art keywords
mold
channel
gas
model
refractory
Prior art date
Application number
BR112015023729-0A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112015023729A2 (pt
Inventor
Attila P. Farkas
Original Assignee
Metal Casting Technology, Inc.
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 Metal Casting Technology, Inc. filed Critical Metal Casting Technology, Inc.
Publication of BR112015023729A2 publication Critical patent/BR112015023729A2/pt
Publication of BR112015023729B1 publication Critical patent/BR112015023729B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B22C9/043—Removing the consumable pattern

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Mold Materials And Core Materials (AREA)
BR112015023729-0A 2013-03-15 2014-02-07 método para fabricar um molde refratário ligado BR112015023729B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/835,196 2013-03-15
US13/835,196 US8931542B2 (en) 2013-03-15 2013-03-15 Method of making a refractory mold
PCT/US2014/015266 WO2014149218A1 (en) 2013-03-15 2014-02-07 Method of making a refractory mold

Publications (2)

Publication Number Publication Date
BR112015023729A2 BR112015023729A2 (pt) 2017-07-18
BR112015023729B1 true BR112015023729B1 (pt) 2020-01-28

Family

ID=50159561

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015023729-0A BR112015023729B1 (pt) 2013-03-15 2014-02-07 método para fabricar um molde refratário ligado

Country Status (10)

Country Link
US (1) US8931542B2 (https=)
EP (1) EP2969304B1 (https=)
JP (1) JP6022730B2 (https=)
KR (1) KR101690447B1 (https=)
CN (1) CN105121059B (https=)
BR (1) BR112015023729B1 (https=)
CA (1) CA2902082C (https=)
HK (1) HK1219926A1 (https=)
MX (1) MX379303B (https=)
WO (1) WO2014149218A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050058673A1 (en) 2003-09-09 2005-03-17 3M Innovative Properties Company Antimicrobial compositions and methods
BRPI0608690B8 (pt) 2005-03-10 2021-05-25 3M Innovative Properties Co uso de uma composição antimicrobiana
BRPI0608691A2 (pt) 2005-03-10 2010-12-07 3M Innovative Properties Company composição antimicrobiana, e, métodos para matar ou inativar microorganismos em tecido da mucosa de um mamìfero, para tratar uma lesão ou ferimento infectado, para descolonização de microorganismos, para proporcionar eficácia antimicrobiana residual sobre uma superfìcie e para tratar uma condição

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US792992A (en) 1904-05-07 1905-06-20 Samuel A Kelly Mold for producing cores for twyer-molds.
US971045A (en) 1908-09-01 1910-09-27 Edward Kerr Mold for hollow articles.
US3186041A (en) * 1961-11-14 1965-06-01 Prec Metalsmiths Inc Ceramic shell mold and method of forming same
US3259949A (en) 1964-01-16 1966-07-12 Meehanite Metal Corp Casting method
US3416593A (en) 1966-08-19 1968-12-17 Roy C. Hathorn Core box assembly with heating means therefor
US3557867A (en) 1969-06-04 1971-01-26 Gruenzweig & Hartmann Casting apparatus
BE790852A (fr) 1971-12-14 1973-02-15 Akita Kk Procede de moulage
US4068704A (en) * 1975-05-02 1978-01-17 Grunzweig & Hartmann Und Glasfaser Ag Cavityless casting mold
JPS5656756A (en) 1979-10-17 1981-05-18 Toshiba Corp Mold for precision casting and its production
JPS58132347A (ja) 1982-01-29 1983-08-06 Takaoka Kogyo Kk シエルモ−ルド造型法
US4532976A (en) * 1984-06-13 1985-08-06 Hitchiner Manufacturing Co., Inc. Gas permeable metal casting mold having gas collection voids
SU1256848A1 (ru) 1984-10-31 1986-09-15 Предприятие П/Я Р-6500 Устройство дл выплавлени модельных масс из литейных форм
US4730657A (en) 1986-04-21 1988-03-15 Pcc Airfoils, Inc. Method of making a mold
US4796686A (en) 1986-08-20 1989-01-10 Gayso Donald W Centrifugal casting machine with venturi actuated vacuum venting
US4828006A (en) 1987-10-13 1989-05-09 Vander Jagt A Dean Lost foam pour box and lost foam casting process
US4982777A (en) * 1988-08-22 1991-01-08 Metal Casting Technology Inc. Countergravity casting method and apparatus
US4854368A (en) 1988-12-27 1989-08-08 Edward Vezirian Lost foam casting method
JP2503673B2 (ja) * 1989-07-31 1996-06-05 トヨタ自動車株式会社 精密鋳造用鋳型の製造方法
US5069271A (en) * 1990-09-06 1991-12-03 Hitchiner Corporation Countergravity casting using particulate supported thin walled investment shell mold
US5372177A (en) 1993-05-13 1994-12-13 Foster; Glenn H. Method and apparatus for removing wax from casting mold
JPH07314117A (ja) 1994-05-20 1995-12-05 Daido Steel Co Ltd 精密鋳造方法およびこれに用いる鋳型
JP2854814B2 (ja) * 1995-02-03 1999-02-10 株式会社木村鋳造所 消失模型鋳造法
US5592984A (en) 1995-02-23 1997-01-14 Howmet Corporation Investment casting with improved filling
JPH0966343A (ja) * 1995-09-04 1997-03-11 Mitsubishi Materials Corp 精密鋳造方法
US6298904B2 (en) 1998-10-27 2001-10-09 Richard F. Polich Vent-forming apparatus for metal casting and method
US6453976B1 (en) * 1999-10-29 2002-09-24 Hitchiner Manufacturing Co., Inc. Lost foam countergravity casting
ITMC20010049A1 (it) 2001-05-03 2002-11-03 Puma Stampi Di Bisonni Umberto Metodo di realizzazione per fusione di stampi leggeri atti alla produzione di articoli in materiale termoformabile.
US6889745B2 (en) 2002-09-10 2005-05-10 Metal Casting Technology, Incorporated Method of heating casting mold
DE60301855T2 (de) 2003-03-14 2006-06-22 Fata Aluminium S.P.A. Verfahren und Vorrichtung zur Herstellung von Gusskernen
US20070215315A1 (en) 2004-07-26 2007-09-20 Metal Casting Technology, Incorporated Method and apparatus for removing a fugitive pattern from a mold
US7204296B2 (en) 2004-07-26 2007-04-17 Metal Casting Technology, Incorporated Method of removing a fugitive pattern from a mold
US7231955B1 (en) 2006-01-30 2007-06-19 United Technologies Corporation Investment casting mold design and method for investment casting using the same
US7735543B2 (en) 2006-07-25 2010-06-15 Metal Casting Technology, Inc. Method of compacting support particulates
US7926542B2 (en) 2008-05-30 2011-04-19 Xi Yang Low stress dewaxing system and method

Also Published As

Publication number Publication date
US20140262105A1 (en) 2014-09-18
CA2902082C (en) 2017-03-21
CA2902082A1 (en) 2014-09-25
CN105121059A (zh) 2015-12-02
MX2015013025A (es) 2016-07-13
EP2969304B1 (en) 2019-09-18
MX379303B (es) 2025-03-10
US8931542B2 (en) 2015-01-13
JP6022730B2 (ja) 2016-11-09
JP2016512790A (ja) 2016-05-09
KR20150122213A (ko) 2015-10-30
EP2969304A1 (en) 2016-01-20
KR101690447B1 (ko) 2016-12-27
HK1219926A1 (zh) 2017-04-21
CN105121059B (zh) 2017-03-08
WO2014149218A1 (en) 2014-09-25
BR112015023729A2 (pt) 2017-07-18

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BR112015023744B1 (pt) método de fundição de um material com um molde refratário ligado
BR112015023729B1 (pt) método para fabricar um molde refratário ligado
JP2008507411A (ja) 鋳型から消耗模型を除去する方法および装置
JP2016512791A5 (https=)
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HK1219925B (en) Method of using a refractory mold

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/02/2014, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2865 DE 02-12-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.