CA970126A - Method and apparatus for forming ceramic shell molds - Google Patents

Method and apparatus for forming ceramic shell molds

Info

Publication number
CA970126A
CA970126A CA148,632A CA148632A CA970126A CA 970126 A CA970126 A CA 970126A CA 148632 A CA148632 A CA 148632A CA 970126 A CA970126 A CA 970126A
Authority
CA
Canada
Prior art keywords
ceramic shell
shell molds
forming ceramic
molds
forming
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
CA148,632A
Other versions
CA148632S (en
Inventor
Robert A. Horton
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.)
Precision Metalsmiths Inc
Original Assignee
Precision Metalsmiths 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 Precision Metalsmiths Inc filed Critical Precision Metalsmiths Inc
Application granted granted Critical
Publication of CA970126A publication Critical patent/CA970126A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C13/00—Moulding machines for making moulds or cores of particular shapes
    • B22C13/08—Moulding machines for making moulds or cores of particular shapes for shell moulds or shell cores
    • B22C13/085—Moulding machines for making moulds or cores of particular shapes for shell moulds or shell cores by investing a lost pattern

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
CA148,632A 1971-08-16 1972-08-03 Method and apparatus for forming ceramic shell molds Expired CA970126A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17203571A 1971-08-16 1971-08-16

Publications (1)

Publication Number Publication Date
CA970126A true CA970126A (en) 1975-07-01

Family

ID=22626099

Family Applications (1)

Application Number Title Priority Date Filing Date
CA148,632A Expired CA970126A (en) 1971-08-16 1972-08-03 Method and apparatus for forming ceramic shell molds

Country Status (7)

Country Link
JP (1) JPS4944853B2 (en)
CA (1) CA970126A (en)
CH (1) CH579428A5 (en)
DE (1) DE2239905C2 (en)
FR (1) FR2149420B1 (en)
GB (1) GB1370864A (en)
NL (1) NL164493C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545226Y2 (en) * 1974-02-15 1979-03-07
JPS62180524U (en) * 1987-04-15 1987-11-16
US6966354B2 (en) * 2003-12-05 2005-11-22 United Technologies Corporation Shelling apparatus and methods for investment casting
CN105251941A (en) * 2015-11-24 2016-01-20 广兴机械科技（惠州）有限公司 Slurry moistening equipment
DE102017205335A1 (en) * 2017-03-29 2018-10-04 Hans Lingl Anlagenbau Und Verfahrenstechnik Gmbh & Co. Kg Sanding device and method for moldings
CN108044060A (en) * 2018-02-01 2018-05-18 成都桐林铸造实业有限公司 A kind of sand core dip-coating frock and sand core dip coating apparatus
CN109248990B (en) * 2018-11-28 2024-01-16 安徽应流铸业有限公司 Precision casting shell manufacturing equipment

Also Published As

Publication number Publication date
DE2239905A1 (en) 1973-03-01
NL7211156A (en) 1973-02-20
GB1370864A (en) 1974-10-16
FR2149420B1 (en) 1977-08-26
DE2239905C2 (en) 1975-04-24
NL164493B (en) 1980-08-15
CH579428A5 (en) 1976-09-15
JPS4829623A (en) 1973-04-19
FR2149420A1 (en) 1973-03-30
JPS4944853B2 (en) 1974-11-30
DE2239905B1 (en) 1973-10-04
NL164493C (en) 1981-01-15

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