FR1506852A - Modèle perdu de fonderie - Google Patents

Modèle perdu de fonderie

Info

Publication number
FR1506852A
FR1506852A FR89091A FR89091A FR1506852A FR 1506852 A FR1506852 A FR 1506852A FR 89091 A FR89091 A FR 89091A FR 89091 A FR89091 A FR 89091A FR 1506852 A FR1506852 A FR 1506852A
Authority
FR
France
Prior art keywords
foundry
lost model
lost
model
foundry lost
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
FR89091A
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.)
Saint Gobain Isover G+H AG
Original Assignee
Gruenzweig und Hartmann 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 Gruenzweig und Hartmann AG filed Critical Gruenzweig und Hartmann AG
Priority to FR89091A priority Critical patent/FR1506852A/fr
Application granted granted Critical
Publication of FR1506852A publication Critical patent/FR1506852A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B22C7/023—Patterns made from expanded plastic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR89091A 1966-12-28 1966-12-28 Modèle perdu de fonderie Expired FR1506852A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR89091A FR1506852A (fr) 1966-12-28 1966-12-28 Modèle perdu de fonderie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR89091A FR1506852A (fr) 1966-12-28 1966-12-28 Modèle perdu de fonderie

Publications (1)

Publication Number Publication Date
FR1506852A true FR1506852A (fr) 1967-12-22

Family

ID=8623045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR89091A Expired FR1506852A (fr) 1966-12-28 1966-12-28 Modèle perdu de fonderie

Country Status (1)

Country Link
FR (1) FR1506852A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0115402A3 (en) * 1983-01-21 1984-08-22 Steel Castings Research And Trade Association Ceramic shell moulds, manufacture and use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0115402A3 (en) * 1983-01-21 1984-08-22 Steel Castings Research And Trade Association Ceramic shell moulds, manufacture and use
US4660623A (en) * 1983-01-21 1987-04-28 Ashton Michael C Ceramic shell moulds, manufacture and use

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