[go: up one dir, main page]

CA535603A - Methods of and apparatus for producing shell moulds - Google Patents

Methods of and apparatus for producing shell moulds

Info

Publication number
CA535603A
CA535603A CA535603A CA535603DA CA535603A CA 535603 A CA535603 A CA 535603A CA 535603 A CA535603 A CA 535603A CA 535603D A CA535603D A CA 535603DA CA 535603 A CA535603 A CA 535603A
Authority
CA
Canada
Prior art keywords
methods
producing shell
shell moulds
moulds
producing
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
CA535603A
Other languages
French (fr)
Inventor
W. Taylor George
E. Worthington John
J. Sargeaunt Michael
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.)
Polygram Casting Co Ltd
Original Assignee
Polygram Casting Co Ltd
Publication date
Application granted granted Critical
Publication of CA535603A publication Critical patent/CA535603A/en
Expired legal-status Critical Current

Links

CA535603A Methods of and apparatus for producing shell moulds Expired CA535603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA535603T

Publications (1)

Publication Number Publication Date
CA535603A true CA535603A (en) 1957-01-08

Family

ID=35690231

Family Applications (1)

Application Number Title Priority Date Filing Date
CA535603A Expired CA535603A (en) Methods of and apparatus for producing shell moulds

Country Status (1)

Country Link
CA (1) CA535603A (en)

Similar Documents

Publication Publication Date Title
CA535603A (en) Methods of and apparatus for producing shell moulds
CA544351A (en) Methods of and apparatus for producing casting moulds
CA537516A (en) Method and apparatus of making molds for castings
CA535623A (en) Method of making mold masters
CA540431A (en) Method of and apparatus for producing light-weight slag
AU236495B2 (en) Apparatus forthe production of shell moulds
CA523261A (en) Apparatus for producing shell molds
CA544259A (en) Method and apparatus for assembling shell molds
CA546295A (en) Foundry moulding process and apparatus
CA589496A (en) Method of making molds for castings
AU5589059A (en) Apparatus forthe production of shell moulds
CA542589A (en) Method and apparatus for producing sounds
AU210780B2 (en) Improved method of moulding and apparatus therefor
AU214045B2 (en) Method of and means forthe production of castings
AU213138B2 (en) Method of and apparatus for producing film
CA551278A (en) Method of forming shell molds
AU165090B2 (en) Improvements in methods of and apparatus for producing shell moulds
CA554398A (en) Moulds and methods of producing same
CA541768A (en) Method of and apparatus for continuous casting
CA540905A (en) Method for making shell molds
AU234909B2 (en) Method of forming foundry molds
CA550407A (en) Methods of and apparatus for producing hollow moulded articles
CA513042A (en) Mold and method of making same
AU2232056A (en) Improved method of moulding and apparatus therefor
CA566634A (en) Process of making shell molds and shell molds made thereby