GB1045193A - An improvement in or relating to stoppers for the nozzles of molten metal pouring ladles - Google Patents

An improvement in or relating to stoppers for the nozzles of molten metal pouring ladles

Info

Publication number
GB1045193A
GB1045193A GB3543664A GB3543664A GB1045193A GB 1045193 A GB1045193 A GB 1045193A GB 3543664 A GB3543664 A GB 3543664A GB 3543664 A GB3543664 A GB 3543664A GB 1045193 A GB1045193 A GB 1045193A
Authority
GB
United Kingdom
Prior art keywords
rod
stoppers
nozzles
stopper
relating
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
GB3543664A
Inventor
Tom Barnes
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.)
Thomas Marshall & Co Loxl
Original Assignee
Thomas Marshall & Co Loxl
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 Thomas Marshall & Co Loxl filed Critical Thomas Marshall & Co Loxl
Priority to GB3543664A priority Critical patent/GB1045193A/en
Priority to FR29363A priority patent/FR1445910A/en
Priority to ES0316807A priority patent/ES316807A1/en
Publication of GB1045193A publication Critical patent/GB1045193A/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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

1,045,193. Stoppers for ladle nozzles. THOMAS MARSHALL & CO. (LOXLEY) Ltd. Aug. 13, 1965 [Aug. 28, 1964], No. 35436/64. Heading F4B. In a stopper for a ladle nozzle, the stopper end 14 is attached to the rod 10 by a pin 16 extending through holes 20, 18 in the respective members, the ends of the rod being protected by a skirt 24 on the lowermost sleeve 12. The latter is formed with a flange 30 engaging a ridge on the stopper end, and with an internal shoulder engaging the reduced diameter portion 22 of said stopper end. The pin may be of round, square or rectangular section and is made of steel or refractory material. In a modification, Fig. 3 (not shown), the lower end of the rod 10 is detachably secured as by screw threading to the rod and may be made of a higher grade steel. The stopper end 14 may also be made of plumbago instead of fireclay.
GB3543664A 1964-08-28 1964-08-28 An improvement in or relating to stoppers for the nozzles of molten metal pouring ladles Expired GB1045193A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3543664A GB1045193A (en) 1964-08-28 1964-08-28 An improvement in or relating to stoppers for the nozzles of molten metal pouring ladles
FR29363A FR1445910A (en) 1964-08-28 1965-08-25 Improvement to pads for molten metal ladle nozzles
ES0316807A ES316807A1 (en) 1964-08-28 1965-08-25 An improvement in or relating to stoppers for the nozzles of molten metal pouring ladles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3543664A GB1045193A (en) 1964-08-28 1964-08-28 An improvement in or relating to stoppers for the nozzles of molten metal pouring ladles

Publications (1)

Publication Number Publication Date
GB1045193A true GB1045193A (en) 1966-10-12

Family

ID=10377703

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3543664A Expired GB1045193A (en) 1964-08-28 1964-08-28 An improvement in or relating to stoppers for the nozzles of molten metal pouring ladles

Country Status (2)

Country Link
ES (1) ES316807A1 (en)
GB (1) GB1045193A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1724036A1 (en) * 2005-05-19 2006-11-22 Refractory Intellectual Property GmbH & Co. KG Stopper device for controlling a flow of molten metal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1724036A1 (en) * 2005-05-19 2006-11-22 Refractory Intellectual Property GmbH & Co. KG Stopper device for controlling a flow of molten metal
WO2006122632A2 (en) * 2005-05-19 2006-11-23 Refractory Intellectual Property Gmbh & Co. Kg Stopper device for controlling a flow of molten metal
WO2006122632A3 (en) * 2005-05-19 2007-01-18 Refractory Intellectual Prop Stopper device for controlling a flow of molten metal

Also Published As

Publication number Publication date
ES316807A1 (en) 1965-11-16

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