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GB745288A - Improvements relating to the manufacture of shell moulds - Google Patents

Improvements relating to the manufacture of shell moulds

Info

Publication number
GB745288A
GB745288A GB3050152A GB3050152A GB745288A GB 745288 A GB745288 A GB 745288A GB 3050152 A GB3050152 A GB 3050152A GB 3050152 A GB3050152 A GB 3050152A GB 745288 A GB745288 A GB 745288A
Authority
GB
United Kingdom
Prior art keywords
shell
manufacture
smith
improvements relating
pattern plate
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
GB3050152A
Inventor
Alfred Bartlett Smith
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
Priority to GB3050152A priority Critical patent/GB745288A/en
Publication of GB745288A publication Critical patent/GB745288A/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
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

745,288. Molding processes. SMITH, A. B., and SMITH, C. R. March 1, 1954 [Dec. 2,1952; April 17, 1953], Nos. 30501/52 and 10644/53. Drawings to Specification. Class 83 (1). [Also in Group XII] In a method of making resin-bonded shell moulds, the shell is cured, after its application to a pattern plate or core box, in a closed airheating circuit in which the heated air is continuously circulated, by a fan or blower, between heating means and the back of the shell while the shell is on the pattern plate &c. for the duration of the curing treatment.
GB3050152A 1952-12-02 1952-12-02 Improvements relating to the manufacture of shell moulds Expired GB745288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3050152A GB745288A (en) 1952-12-02 1952-12-02 Improvements relating to the manufacture of shell moulds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3050152A GB745288A (en) 1952-12-02 1952-12-02 Improvements relating to the manufacture of shell moulds

Publications (1)

Publication Number Publication Date
GB745288A true GB745288A (en) 1956-02-22

Family

ID=10308668

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3050152A Expired GB745288A (en) 1952-12-02 1952-12-02 Improvements relating to the manufacture of shell moulds

Country Status (1)

Country Link
GB (1) GB745288A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0484695A1 (en) * 1990-10-25 1992-05-13 Adolf Hottinger Maschinenbau GmbH Method and apparatus for shell moulding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0484695A1 (en) * 1990-10-25 1992-05-13 Adolf Hottinger Maschinenbau GmbH Method and apparatus for shell moulding

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