GB572751A - Improvements in boxes or containers for use in cementation, annealing, or other heattreatment of articles - Google Patents

Improvements in boxes or containers for use in cementation, annealing, or other heattreatment of articles

Info

Publication number
GB572751A
GB572751A GB427844A GB427844A GB572751A GB 572751 A GB572751 A GB 572751A GB 427844 A GB427844 A GB 427844A GB 427844 A GB427844 A GB 427844A GB 572751 A GB572751 A GB 572751A
Authority
GB
United Kingdom
Prior art keywords
cover
cementation
annealing
flange
base
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
GB427844A
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.)
CHARLES FREDERICK FIELDSEND
Original Assignee
CHARLES FREDERICK FIELDSEND
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 CHARLES FREDERICK FIELDSEND filed Critical CHARLES FREDERICK FIELDSEND
Priority to GB427844A priority Critical patent/GB572751A/en
Publication of GB572751A publication Critical patent/GB572751A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0025—Supports; Baskets; Containers; Covers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Packages (AREA)

Abstract

572,751. Annealing boxes; cementation. FIELDSEND, C. F. March 8, 1944, No. 4278. [Class 72] A box or container for use in cementation, annealing or other heat-treatment of articles comprises a base B with its edges turned up to form a continuous flange b with square corners, and a cover A with four side walls a and an integral top a<1>. The flange b slopes outwardly and upwardly at a small angle to the vertical and forms a near fit against the bottom edges of the sides a of the cover. A. The spaces C between the flange h and sides a may be filled with sealing material such as sand or grouting and the base b may be provided with an inner flange D which protects the lower edges of the walls a. In another form, Fig. 2, the cover A is provided with an open top which is closed by a cover E similar to the base B. Specifications 9552/96 and 22318/09, [both in Class 72], are referred to.
GB427844A 1944-03-08 1944-03-08 Improvements in boxes or containers for use in cementation, annealing, or other heattreatment of articles Expired GB572751A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB427844A GB572751A (en) 1944-03-08 1944-03-08 Improvements in boxes or containers for use in cementation, annealing, or other heattreatment of articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB427844A GB572751A (en) 1944-03-08 1944-03-08 Improvements in boxes or containers for use in cementation, annealing, or other heattreatment of articles

Publications (1)

Publication Number Publication Date
GB572751A true GB572751A (en) 1945-10-22

Family

ID=9774106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB427844A Expired GB572751A (en) 1944-03-08 1944-03-08 Improvements in boxes or containers for use in cementation, annealing, or other heattreatment of articles

Country Status (1)

Country Link
GB (1) GB572751A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941250A (en) * 1955-08-09 1960-06-21 Gen Electric Reaction vessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941250A (en) * 1955-08-09 1960-06-21 Gen Electric Reaction vessel

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