GB767218A - Improvements in or relating to moulds for precision casting by the lost wax process - Google Patents

Improvements in or relating to moulds for precision casting by the lost wax process

Info

Publication number
GB767218A
GB767218A GB16077/54A GB1607754A GB767218A GB 767218 A GB767218 A GB 767218A GB 16077/54 A GB16077/54 A GB 16077/54A GB 1607754 A GB1607754 A GB 1607754A GB 767218 A GB767218 A GB 767218A
Authority
GB
United Kingdom
Prior art keywords
lost wax
moulds
relating
moulding
precision casting
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
GB16077/54A
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Publication of GB767218A publication Critical patent/GB767218A/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
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/20—Stack moulds, i.e. arrangement of multiple moulds or flasks

Abstract

767,218. Moulding -processes. REGIE NATIONALE DES USINES RENAULT. May 31, 1954 [Aug. 27, 1953], No. 16077/54. Class 83 (1). [Also in Group V] In "lost wax moulding, the pattern or cluster of patterns 4 are supported on a rod 2 which traverses a plate 1 forming the bottom of the mould-box 5 while moulding-material 6 is packed around the patterns. The assembly is then inverted, the rod 2 withdrawn, and the plate 1 removed, leaving a funnel-shaped pouring-opening in the mould.
GB16077/54A 1953-08-27 1954-05-31 Improvements in or relating to moulds for precision casting by the lost wax process Expired GB767218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1016411X 1953-08-27

Publications (1)

Publication Number Publication Date
GB767218A true GB767218A (en) 1957-01-30

Family

ID=9573724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16077/54A Expired GB767218A (en) 1953-08-27 1954-05-31 Improvements in or relating to moulds for precision casting by the lost wax process

Country Status (3)

Country Link
DE (1) DE1016411B (en)
FR (1) FR1082451A (en)
GB (1) GB767218A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994931A (en) * 1958-09-12 1961-08-08 Misco P C Inc Mold element and method for manufacture of same
GB2265099A (en) * 1992-03-17 1993-09-22 Pont A Mousson Consumable cluster of patterns at several layers; precision casting

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19749592A1 (en) * 1997-11-10 1999-07-15 Andreas Ladwig Wax or plastic stem for rational production of pattern tree for investment casting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994931A (en) * 1958-09-12 1961-08-08 Misco P C Inc Mold element and method for manufacture of same
GB2265099A (en) * 1992-03-17 1993-09-22 Pont A Mousson Consumable cluster of patterns at several layers; precision casting
GB2265099B (en) * 1992-03-17 1995-03-01 Pont A Mousson Method and installation for consumable pattern casting and use of the installation

Also Published As

Publication number Publication date
DE1016411B (en) 1957-09-26
FR1082451A (en) 1954-12-29

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