GB201913A - Improvements in the manufacture of iron castings in metal moulds - Google Patents

Improvements in the manufacture of iron castings in metal moulds

Info

Publication number
GB201913A
GB201913A GB19384/23A GB1938423A GB201913A GB 201913 A GB201913 A GB 201913A GB 19384/23 A GB19384/23 A GB 19384/23A GB 1938423 A GB1938423 A GB 1938423A GB 201913 A GB201913 A GB 201913A
Authority
GB
United Kingdom
Prior art keywords
manufacture
metal moulds
moulds
iron castings
coating
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
GB19384/23A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB201913A publication Critical patent/GB201913A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns

Abstract

201,913. Holley, E., (Assignee of Meloche, D. H.). Aug. 5, 1922, [Convention date]. Modifying chemical characters of metals.-Soft castings are produced in metal moulds by first coating the moulds with a heat insulating layer such as stannic oxide and then applying a heavy coating of lamp black.
GB19384/23A 1922-08-05 1923-07-28 Improvements in the manufacture of iron castings in metal moulds Expired GB201913A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201913XA 1922-08-05 1922-08-05

Publications (1)

Publication Number Publication Date
GB201913A true GB201913A (en) 1923-12-20

Family

ID=21797231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19384/23A Expired GB201913A (en) 1922-08-05 1923-07-28 Improvements in the manufacture of iron castings in metal moulds

Country Status (1)

Country Link
GB (1) GB201913A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742720C (en) * 1936-07-04 1943-12-09 Fachanstalt Fuer Neuzeitliches Process for serial mass production of castings from high copper alloys such as brass and nickel silver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742720C (en) * 1936-07-04 1943-12-09 Fachanstalt Fuer Neuzeitliches Process for serial mass production of castings from high copper alloys such as brass and nickel silver

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