BE870003A - PROCESS FOR MAKING A MOLD - Google Patents

PROCESS FOR MAKING A MOLD

Info

Publication number
BE870003A
BE870003A BE190093A BE190093A BE870003A BE 870003 A BE870003 A BE 870003A BE 190093 A BE190093 A BE 190093A BE 190093 A BE190093 A BE 190093A BE 870003 A BE870003 A BE 870003A
Authority
BE
Belgium
Prior art keywords
mold
making
Prior art date
Application number
BE190093A
Other languages
French (fr)
Original Assignee
Trw 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
Priority claimed from US05/828,492 external-priority patent/US4170256A/en
Application filed by Trw Inc filed Critical Trw Inc
Publication of BE870003A publication Critical patent/BE870003A/en

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
BE190093A 1977-08-29 1978-08-28 PROCESS FOR MAKING A MOLD BE870003A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/828,492 US4170256A (en) 1976-01-29 1977-08-29 Mold assembly and method of making the same

Publications (1)

Publication Number Publication Date
BE870003A true BE870003A (en) 1978-12-18

Family

ID=25251965

Family Applications (1)

Application Number Title Priority Date Filing Date
BE190093A BE870003A (en) 1977-08-29 1978-08-28 PROCESS FOR MAKING A MOLD

Country Status (10)

Country Link
JP (1) JPS5495921A (en)
BE (1) BE870003A (en)
CA (1) CA1109633A (en)
CH (1) CH635765A5 (en)
DE (1) DE2837286C2 (en)
FR (1) FR2401721A1 (en)
GB (1) GB2003421B (en)
IL (1) IL55283A (en)
IT (1) IT1098295B (en)
SE (1) SE439126B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806987A1 (en) * 1988-03-03 1989-09-14 Thyssen Industrie Method for the production of castings by the lost-wax method
DE102007014744A1 (en) * 2007-03-28 2008-10-02 Rwth Aachen Mold and method for the casting production of a cast piece
WO2014093826A2 (en) 2012-12-14 2014-06-19 United Technologies Corporation Multi-shot casting
CN113828734B (en) * 2021-09-16 2022-09-30 江苏金诺炉辊有限公司 Gating system and investment casting process of high-temperature alloy four-way flange

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598167A (en) * 1968-11-01 1971-08-10 United Aircraft Corp Method and means for the production of columnar-grained castings
US3669177A (en) * 1969-09-08 1972-06-13 Howmet Corp Shell manufacturing method for precision casting
US3724531A (en) * 1971-01-13 1973-04-03 United Aircraft Corp Mold for casting single crystal articles
JPS5161433A (en) * 1974-11-27 1976-05-28 Kubota Ltd SEIMITSUCHUZOYOIGATANO SAKUSEIHO
GB1509298A (en) * 1975-09-20 1978-05-04 Rolls Royce Mould insulation and a method of insulating a mould
US4066116A (en) * 1976-01-29 1978-01-03 Trw Inc. Mold assembly and method of making the same

Also Published As

Publication number Publication date
GB2003421B (en) 1982-02-10
IT7827071A0 (en) 1978-08-28
DE2837286A1 (en) 1979-03-15
IT1098295B (en) 1985-09-07
CH635765A5 (en) 1983-04-29
SE439126B (en) 1985-06-03
GB2003421A (en) 1979-03-14
FR2401721B1 (en) 1983-09-23
CA1109633A (en) 1981-09-29
JPS5495921A (en) 1979-07-28
IL55283A (en) 1981-01-30
FR2401721A1 (en) 1979-03-30
SE7809046L (en) 1979-03-01
DE2837286C2 (en) 1984-05-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TRW INC.

Effective date: 19880831