FR1015267A - Improvements in the manufacture of molds for molding metals or plastics - Google Patents

Improvements in the manufacture of molds for molding metals or plastics

Info

Publication number
FR1015267A
FR1015267A FR1015267DA FR1015267A FR 1015267 A FR1015267 A FR 1015267A FR 1015267D A FR1015267D A FR 1015267DA FR 1015267 A FR1015267 A FR 1015267A
Authority
FR
France
Prior art keywords
molds
plastics
manufacture
molding metals
metals
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)
Inventor
Lucien Ferraz
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 filed Critical
Application granted granted Critical
Publication of FR1015267A publication Critical patent/FR1015267A/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
    • B22C9/06—Permanent moulds for shaped castings
    • B22C9/061—Materials which make up the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/007—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
FR1015267D 1950-03-29 1950-03-29 Improvements in the manufacture of molds for molding metals or plastics Expired FR1015267A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1015267T 1950-03-29

Publications (1)

Publication Number Publication Date
FR1015267A true FR1015267A (en) 1952-09-15

Family

ID=9572904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1015267D Expired FR1015267A (en) 1950-03-29 1950-03-29 Improvements in the manufacture of molds for molding metals or plastics

Country Status (1)

Country Link
FR (1) FR1015267A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2903761A (en) * 1956-07-23 1959-09-15 Sirmay Emil Starn Permanent pre-cast mold

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2903761A (en) * 1956-07-23 1959-09-15 Sirmay Emil Starn Permanent pre-cast mold

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