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FR925073A - Shell for molding and its manufacturing process - Google Patents

Shell for molding and its manufacturing process

Info

Publication number
FR925073A
FR925073A FR925073DA FR925073A FR 925073 A FR925073 A FR 925073A FR 925073D A FR925073D A FR 925073DA FR 925073 A FR925073 A FR 925073A
Authority
FR
France
Prior art keywords
molding
shell
manufacturing process
manufacturing
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
Marcel Boismenu
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 FR925073A publication Critical patent/FR925073A/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
    • 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
    • B22C9/03—Sand moulds or like moulds for shaped castings formed by vacuum-sealed moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR925073D 1946-03-20 1946-03-20 Shell for molding and its manufacturing process Expired FR925073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR925073T 1946-03-20

Publications (1)

Publication Number Publication Date
FR925073A true FR925073A (en) 1947-08-25

Family

ID=9439820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925073D Expired FR925073A (en) 1946-03-20 1946-03-20 Shell for molding and its manufacturing process

Country Status (1)

Country Link
FR (1) FR925073A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789907A (en) * 1971-06-25 1974-02-05 Akita Kk Molding method with shielding member drawn against particulate material
GR890100465A (en) * 1988-07-21 1991-12-10 Hartmann As Brdr Moulding and method for producing moulded objects

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789907A (en) * 1971-06-25 1974-02-05 Akita Kk Molding method with shielding member drawn against particulate material
GR890100465A (en) * 1988-07-21 1991-12-10 Hartmann As Brdr Moulding and method for producing moulded objects

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