GB722742A - Improvements in or relating to the preparation of moulds for use in metal foundry moulding - Google Patents

Improvements in or relating to the preparation of moulds for use in metal foundry moulding

Info

Publication number
GB722742A
GB722742A GB13574/52A GB1357452A GB722742A GB 722742 A GB722742 A GB 722742A GB 13574/52 A GB13574/52 A GB 13574/52A GB 1357452 A GB1357452 A GB 1357452A GB 722742 A GB722742 A GB 722742A
Authority
GB
United Kingdom
Prior art keywords
moulds
relating
preparation
mixture
resin
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
GB13574/52A
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB722742A publication Critical patent/GB722742A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

722,742. Moulding processes. FORD MOTOR CO., Ltd. May 28, 1952 [June 2, 1951], No. 13574/52. Class 83 (1). [Also in Group V] A casting mould, Fig. 1, is made from a mixture of a resin and a refractory material, e.g. silica sand. The resin may be thermosetting, e.g. phenol aldehyde with a catalyst, e.g. triethanolamine, or thermoplastic. The mixture is compressed or injected between dies 10, 11 (see Group V). The amount of resin used is generally from 3 to 9 per cent of the mixture.
GB13574/52A 1951-06-02 1952-05-28 Improvements in or relating to the preparation of moulds for use in metal foundry moulding Expired GB722742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US722742XA 1951-06-02 1951-06-02

Publications (1)

Publication Number Publication Date
GB722742A true GB722742A (en) 1955-01-26

Family

ID=22106597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13574/52A Expired GB722742A (en) 1951-06-02 1952-05-28 Improvements in or relating to the preparation of moulds for use in metal foundry moulding

Country Status (1)

Country Link
GB (1) GB722742A (en)

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