FR1061646A - Process for the manufacture of molds in precision foundry - Google Patents

Process for the manufacture of molds in precision foundry

Info

Publication number
FR1061646A
FR1061646A FR1061646DA FR1061646A FR 1061646 A FR1061646 A FR 1061646A FR 1061646D A FR1061646D A FR 1061646DA FR 1061646 A FR1061646 A FR 1061646A
Authority
FR
France
Prior art keywords
molds
manufacture
precision foundry
foundry
precision
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
Other languages
French (fr)
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.)
Gebrueder Boehler and Co AG
Original Assignee
Gebrueder Boehler and Co AG
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 Gebrueder Boehler and Co AG filed Critical Gebrueder Boehler and Co AG
Application granted granted Critical
Publication of FR1061646A publication Critical patent/FR1061646A/en
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR1061646D 1950-06-12 1951-06-12 Process for the manufacture of molds in precision foundry Expired FR1061646A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1061646X 1950-06-12

Publications (1)

Publication Number Publication Date
FR1061646A true FR1061646A (en) 1954-04-14

Family

ID=3684855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1061646D Expired FR1061646A (en) 1950-06-12 1951-06-12 Process for the manufacture of molds in precision foundry

Country Status (2)

Country Link
DE (1) DE967780C (en)
FR (1) FR1061646A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE88098C (en) *
US1956278A (en) * 1930-08-20 1934-04-24 Austenal Lab Inc Method of lining molds
DE939529C (en) * 1941-03-12 1956-02-23 Johannes Croning Process for the production of molds or cores
DE932323C (en) * 1943-05-06 1955-08-29 Johannes Croning Process for the production of foundry molded parts from liquid molding materials with the aid of metallic permanent models
BE480657A (en) * 1944-05-31
CH272634A (en) * 1947-12-11 1950-12-31 Rolls Royce Process for the production of casting molds, in particular for precision casting.

Also Published As

Publication number Publication date
DE967780C (en) 1957-12-12

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