GB2003421B - Mould assembly and method of making the same - Google Patents

Mould assembly and method of making the same

Info

Publication number
GB2003421B
GB2003421B GB7834432A GB7834432A GB2003421B GB 2003421 B GB2003421 B GB 2003421B GB 7834432 A GB7834432 A GB 7834432A GB 7834432 A GB7834432 A GB 7834432A GB 2003421 B GB2003421 B GB 2003421B
Authority
GB
United Kingdom
Prior art keywords
making
same
mould assembly
mould
assembly
Prior art date
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.)
Expired
Application number
GB7834432A
Other versions
GB2003421A (en
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.)
Northrop Grumman Space and Mission Systems Corp
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 GB2003421A publication Critical patent/GB2003421A/en
Application granted granted Critical
Publication of GB2003421B publication Critical patent/GB2003421B/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/02Sand moulds or like moulds for shaped castings
    • B22C9/04Use of lost patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
GB7834432A 1977-08-29 1978-08-24 Mould assembly and method of making the same Expired GB2003421B (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 (2)

Publication Number Publication Date
GB2003421A GB2003421A (en) 1979-03-14
GB2003421B true GB2003421B (en) 1982-02-10

Family

ID=25251965

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7834432A Expired GB2003421B (en) 1977-08-29 1978-08-24 Mould assembly and method of making the same

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
EP2931458B1 (en) 2012-12-14 2019-02-06 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
JPS5495921A (en) 1979-07-28
IT7827071A0 (en) 1978-08-28
IL55283A (en) 1981-01-30
CH635765A5 (en) 1983-04-29
FR2401721A1 (en) 1979-03-30
FR2401721B1 (en) 1983-09-23
GB2003421A (en) 1979-03-14
IT1098295B (en) 1985-09-07
SE439126B (en) 1985-06-03
DE2837286C2 (en) 1984-05-17
SE7809046L (en) 1979-03-01
DE2837286A1 (en) 1979-03-15
BE870003A (en) 1978-12-18
CA1109633A (en) 1981-09-29

Similar Documents

Publication Publication Date Title
GB2000433A (en) Insole and method of producing the same
PH15131A (en) Composite and method of producing the same
JPS5464589A (en) Novolakkbased resin and method of making same
GB2032316B (en) Die assembly and method of making the same
JPS5625404A (en) Method of molding pottern
JPS5441229A (en) Method of making mold
JPS5438220A (en) Method of maiking mold
JPS5436810A (en) Copied assembly and making method thereof
GB1557391A (en) Composite cable and method of making the same
GB2003421B (en) Mould assembly and method of making the same
JPS542925A (en) Method of making mold
JPS53119491A (en) Method of manufacturing abraisives
JPS5478334A (en) Corrosionnresistant linkkchain and method of making same
JPS549201A (en) Antienzyme kmm2753 and method of making same
JPS55146710A (en) Method of molding molding structure
JPS53101117A (en) Flange joint and manufacturing method
JPS53137098A (en) Method of making metallbetaaalumina and application thereof
JPS53131461A (en) Resistor and method of manufacturing the same
JPS5450424A (en) Mold and method of making same
JPS5449926A (en) Method of making mold
JPS53125323A (en) Structural member and making method thereof
JPS5474169A (en) Ornament employing resin and method of making said ornament
ZA78156B (en) A comb and the method of making same
JPS53120040A (en) Diaphragm and manufacturing method thereof
JPS5469109A (en) Metallceramic composite and method of making same

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee