FR2083450A1 - - Google Patents

Info

Publication number
FR2083450A1
FR2083450A1 FR7109500A FR7109500A FR2083450A1 FR 2083450 A1 FR2083450 A1 FR 2083450A1 FR 7109500 A FR7109500 A FR 7109500A FR 7109500 A FR7109500 A FR 7109500A FR 2083450 A1 FR2083450 A1 FR 2083450A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7109500A
Other languages
French (fr)
Other versions
FR2083450B1 (instruction
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Chemicals Ltd
Original Assignee
Monsanto Chemicals Ltd
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 Monsanto Chemicals Ltd filed Critical Monsanto Chemicals Ltd
Publication of FR2083450A1 publication Critical patent/FR2083450A1/fr
Application granted granted Critical
Publication of FR2083450B1 publication Critical patent/FR2083450B1/fr
Expired legal-status Critical Current

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
    • B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
FR717109500A 1970-03-20 1971-03-18 Expired FR2083450B1 (instruction)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1355270 1970-03-20

Publications (2)

Publication Number Publication Date
FR2083450A1 true FR2083450A1 (instruction) 1971-12-17
FR2083450B1 FR2083450B1 (instruction) 1974-03-01

Family

ID=10025010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717109500A Expired FR2083450B1 (instruction) 1970-03-20 1971-03-18

Country Status (5)

Country Link
US (1) US3747663A (instruction)
CA (1) CA947038A (instruction)
DE (1) DE2112320A1 (instruction)
FR (1) FR2083450B1 (instruction)
GB (1) GB1308958A (instruction)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0115402A3 (en) * 1983-01-21 1984-08-22 Steel Castings Research And Trade Association Ceramic shell moulds, manufacture and use

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758993A1 (de) * 1977-12-30 1979-07-05 Eduard Dr Ing Baur Verfahren zum herstellen von durch unterdruck stabilisierten hohlen giessformen aus rieselfaehiger binderfreier hinterfuellmasse
FR2493199A1 (fr) * 1980-10-30 1982-05-07 Aherne Heron John Procede de moulage de pieces metalliques par la technique a la cire perdue
JPS63147605A (ja) * 1986-07-28 1988-06-20 株式会社日立製作所 スリツプキヤステイング用鋳型の製作法及びスリツプキヤステイング成形方法
GB2213762A (en) * 1987-12-22 1989-08-23 Steel Castings Res Manufacture of ceramic shell moulds
DE3917033C1 (instruction) * 1989-05-26 1990-08-02 Olaf 2000 Hamburg De Ahlers
FR2649917A1 (fr) * 1989-07-20 1991-01-25 Snecma Procede de fabrication de moules-carapaces pour fonderie
DE3928394A1 (de) * 1989-08-28 1991-03-21 Eska Medical Gmbh & Co Verfahren zur herstellung eines implantates mit einer seine oberflaeche zumindest teilweise bedeckenden metallischen offenzelligen struktur
JP2597319B2 (ja) * 1994-07-12 1997-04-02 大成歯科工業株式会社 歯科用ワックス型の製造方法
US6481490B1 (en) 1999-01-26 2002-11-19 Howmet Research Corporation Investment casting patterns and method
US6749652B1 (en) * 1999-12-02 2004-06-15 Touchstone Research Laboratory, Ltd. Cellular coal products and processes
US6749006B1 (en) 2000-10-16 2004-06-15 Howmet Research Corporation Method of making investment casting molds
GB0301498D0 (en) * 2003-01-23 2003-02-19 Advanced Composites Group Ltd Master models
US7958932B2 (en) * 2007-07-03 2011-06-14 Fopat Llc Casting materials
US8591787B2 (en) 2007-07-03 2013-11-26 Ic Patterns, Llc Foam patterns
US9056795B2 (en) 2009-08-09 2015-06-16 Rolls-Royce Corporation Support for a fired article
US9364889B2 (en) 2012-01-05 2016-06-14 Ic Patterns, Llc Foam pattern techniques

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH263332A (fr) * 1945-07-24 1949-08-31 Valyi Emerik Imre Modèle pour la fabrication de moules réfractaires.
FR1332924A (fr) * 1962-08-30 1963-07-19 Gruenzweig & Hartmann Procédé de fabrication de pièces moulées métalliques
FR82833E (fr) * 1962-12-26 1964-04-24 Gruenzweig & Hartmann Procédé de fabrication de pièces moulées métalliques
FR1576804A (instruction) * 1967-08-04 1969-08-01

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1004278A (en) * 1963-06-14 1965-09-15 Monsanto Chemicals Production of moulds
US3339620A (en) * 1964-12-21 1967-09-05 Full Mold Process Inc Cavityless casting pattern and method of making same
US3426834A (en) * 1967-03-16 1969-02-11 Obermayer Co The S Expendable pattern for precision investment casting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH263332A (fr) * 1945-07-24 1949-08-31 Valyi Emerik Imre Modèle pour la fabrication de moules réfractaires.
FR1332924A (fr) * 1962-08-30 1963-07-19 Gruenzweig & Hartmann Procédé de fabrication de pièces moulées métalliques
FR82833E (fr) * 1962-12-26 1964-04-24 Gruenzweig & Hartmann Procédé de fabrication de pièces moulées métalliques
FR1576804A (instruction) * 1967-08-04 1969-08-01

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0115402A3 (en) * 1983-01-21 1984-08-22 Steel Castings Research And Trade Association Ceramic shell moulds, manufacture and use
US4660623A (en) * 1983-01-21 1987-04-28 Ashton Michael C Ceramic shell moulds, manufacture and use
AU575311B2 (en) * 1983-01-21 1988-07-28 Steel Castings Research And Trade Association Ceramic shell mould

Also Published As

Publication number Publication date
US3747663A (en) 1973-07-24
DE2112320A1 (de) 1971-10-21
FR2083450B1 (instruction) 1974-03-01
GB1308958A (en) 1973-03-07
CA947038A (en) 1974-05-14

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse