GB762917A - Method of casting metals - Google Patents

Method of casting metals

Info

Publication number
GB762917A
GB762917A GB26920/54A GB2692054A GB762917A GB 762917 A GB762917 A GB 762917A GB 26920/54 A GB26920/54 A GB 26920/54A GB 2692054 A GB2692054 A GB 2692054A GB 762917 A GB762917 A GB 762917A
Authority
GB
United Kingdom
Prior art keywords
gutter
metal
energy
deflections
sept
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
GB26920/54A
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.)
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 GB762917A publication Critical patent/GB762917A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D35/00—Equipment for conveying molten metal into beds or moulds
    • B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

762,917. Moulds. NIELSEN, F. Sept. 16, 1954 [Sept. 28, 1953], No. 26920/54. Addition to 690,790. Class 83 (1). In a method of casting metal in which metal is guided by an open gutter 1 widened in stages from the end of the inlet V to the gate, the initial energy of the metal being poured is destroyed by at least two deflections or other energy-consuming processes so that the energy of the metal on entering the mould does not exceed 25 per cent of the initial energy. The inlet may be fed from above or below or from a series of runners as described in the parent Specification. The gutter may increase in width, and the deflections may also decrease in amount or be omitted, towards the top. Several moulds A may be filled from a single gutter, and a riser S. The gutter may be completely open or be closed at the top to prevent overflow.
GB26920/54A 1953-09-28 1954-09-16 Method of casting metals Expired GB762917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE762917X 1953-09-28

Publications (1)

Publication Number Publication Date
GB762917A true GB762917A (en) 1956-12-05

Family

ID=6669330

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26920/54A Expired GB762917A (en) 1953-09-28 1954-09-16 Method of casting metals

Country Status (1)

Country Link
GB (1) GB762917A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522289A1 (en) * 1982-02-26 1983-09-02 Milov Vladimir Mould for hollow castings - with vertical webs by projections and grooves on matching mould halves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522289A1 (en) * 1982-02-26 1983-09-02 Milov Vladimir Mould for hollow castings - with vertical webs by projections and grooves on matching mould halves

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