FR1458404A - Fabrication de moules-enveloppes réfractaires - Google Patents

Fabrication de moules-enveloppes réfractaires

Info

Publication number
FR1458404A
FR1458404A FR30409A FR30409A FR1458404A FR 1458404 A FR1458404 A FR 1458404A FR 30409 A FR30409 A FR 30409A FR 30409 A FR30409 A FR 30409A FR 1458404 A FR1458404 A FR 1458404A
Authority
FR
France
Prior art keywords
manufacture
shell molds
refractory shell
refractory
molds
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
FR30409A
Other languages
English (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.)
Howe Sound Co
Original Assignee
Howe Sound Co
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 US397858A external-priority patent/US3278998A/en
Application filed by Howe Sound Co filed Critical Howe Sound Co
Priority to FR30409A priority Critical patent/FR1458404A/fr
Application granted granted Critical
Publication of FR1458404A publication Critical patent/FR1458404A/fr
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)
FR30409A 1964-09-21 1965-09-03 Fabrication de moules-enveloppes réfractaires Expired FR1458404A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR30409A FR1458404A (fr) 1964-09-21 1965-09-03 Fabrication de moules-enveloppes réfractaires

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US397858A US3278998A (en) 1964-09-21 1964-09-21 Apparatus for manufacture of refractory shell molds
FR30409A FR1458404A (fr) 1964-09-21 1965-09-03 Fabrication de moules-enveloppes réfractaires

Publications (1)

Publication Number Publication Date
FR1458404A true FR1458404A (fr) 1966-03-04

Family

ID=26165917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30409A Expired FR1458404A (fr) 1964-09-21 1965-09-03 Fabrication de moules-enveloppes réfractaires

Country Status (1)

Country Link
FR (1) FR1458404A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096838A1 (fr) * 1970-07-03 1972-03-03 Renault
FR2104999A1 (fr) * 1970-09-15 1972-04-28 Peugeot & Renault

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096838A1 (fr) * 1970-07-03 1972-03-03 Renault
FR2104999A1 (fr) * 1970-09-15 1972-04-28 Peugeot & Renault

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