GB156067A - Improvements in metal moulds for casting metals - Google Patents

Improvements in metal moulds for casting metals

Info

Publication number
GB156067A
GB156067A GB18187/20A GB1818720A GB156067A GB 156067 A GB156067 A GB 156067A GB 18187/20 A GB18187/20 A GB 18187/20A GB 1818720 A GB1818720 A GB 1818720A GB 156067 A GB156067 A GB 156067A
Authority
GB
United Kingdom
Prior art keywords
plug
metal
cores
casting metals
metal moulds
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
GB18187/20A
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 GB156067A publication Critical patent/GB156067A/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
    • B22C9/10—Cores; Manufacture or installation of cores
    • 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)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

156,067. Dohle, F. Dec. 30, 1919, [Convention date]. Moulds; castings, extracting.-The nozzle b of a metal mould a which dips into molten metal c is provided with a plug k in which is cut one or more gates m. The plug may form part of a core e, Fig. 1, or be connected to cores i, g, Fig. 4. After the metal has been forced into the mould cavity or cavities, the part d is removed together with the castings, plug, and cores, the runners are then broken off and the plug knocked out, thereby removing the cores.
GB18187/20A 1919-12-30 1920-07-02 Improvements in metal moulds for casting metals Expired GB156067A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE156067X 1919-12-30

Publications (1)

Publication Number Publication Date
GB156067A true GB156067A (en) 1921-10-03

Family

ID=5677516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18187/20A Expired GB156067A (en) 1919-12-30 1920-07-02 Improvements in metal moulds for casting metals

Country Status (1)

Country Link
GB (1) GB156067A (en)

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