GB796467A - Improvements in hot tops for casting moulds - Google Patents

Improvements in hot tops for casting moulds

Info

Publication number
GB796467A
GB796467A GB2535256A GB2535256A GB796467A GB 796467 A GB796467 A GB 796467A GB 2535256 A GB2535256 A GB 2535256A GB 2535256 A GB2535256 A GB 2535256A GB 796467 A GB796467 A GB 796467A
Authority
GB
United Kingdom
Prior art keywords
hot
air
casting moulds
supplied
portions
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
GB2535256A
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 GB2535256A priority Critical patent/GB796467A/en
Publication of GB796467A publication Critical patent/GB796467A/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
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor

Landscapes

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

Abstract

796,467. Ingot-moulds. VALLAK, E. Aug. 20, 1956, No. 25352/56. Class 83 (1). A hot-top including combustible or exothermic material, comprises a number of inner ducts, channels or recesses communicating, at least at one end, with the atmosphere, and arranged so as to enable an air-stream to be supplied to and through the inner-portions of said hot-top material, at least one of said ducts &c. being arranged for the supply of air to the inner-portions of the hot-top material and at least one other duct &c. being arranged for the escape of flue-gases from said material. Two recesses 2 in a hot-top plate 1 communicate with each other through a passage 4, air being supplied for combustion through one recess, and excess air and gases escaping through the other. Specification 731,324 is referred to.
GB2535256A 1956-08-20 1956-08-20 Improvements in hot tops for casting moulds Expired GB796467A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2535256A GB796467A (en) 1956-08-20 1956-08-20 Improvements in hot tops for casting moulds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2535256A GB796467A (en) 1956-08-20 1956-08-20 Improvements in hot tops for casting moulds

Publications (1)

Publication Number Publication Date
GB796467A true GB796467A (en) 1958-06-11

Family

ID=10226275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2535256A Expired GB796467A (en) 1956-08-20 1956-08-20 Improvements in hot tops for casting moulds

Country Status (1)

Country Link
GB (1) GB796467A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947054Y1 (en) * 1970-03-07 1974-12-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947054Y1 (en) * 1970-03-07 1974-12-24

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