GB1080669A - Stopper for ladles or similar receptacles - Google Patents

Stopper for ladles or similar receptacles

Info

Publication number
GB1080669A
GB1080669A GB52619/66A GB5261966A GB1080669A GB 1080669 A GB1080669 A GB 1080669A GB 52619/66 A GB52619/66 A GB 52619/66A GB 5261966 A GB5261966 A GB 5261966A GB 1080669 A GB1080669 A GB 1080669A
Authority
GB
United Kingdom
Prior art keywords
stopper
head
sleeves
rod
flange
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
GB52619/66A
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.)
Vesuvius Crucible Co
Original Assignee
Vesuvius Crucible 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 Vesuvius Crucible Co filed Critical Vesuvius Crucible Co
Publication of GB1080669A publication Critical patent/GB1080669A/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

Landscapes

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

Abstract

1,080,669. Ladle stoppers. VESUVIUS CRUCIBLE CO. Dec. 10, 1965 [Dec. 18, 1964], No. 52619/65. Heading F4B. A stopper for a ladle or similar receptacle has a stopper head 3 and a plurality of protective sleeves 15 of refractory material which may be applied over the bottom of the stopper rod 7 without necessitating the removal of nuts 13 and washer 14. This is achieved by making the stopper rod 7 which is used to hold the assembly together so that both the flange 8 and the upper section 10 have transverse dimensions of the same order but smaller than the bore 16 of the sleeves 15, the said flange being joined to section 10 by a narrower section 9. The stopper head contains a well 4 having a circular bottom portion 5 and an internally threaded part 6 of slightly larger transverse dimensions, the threads extending to the top of the well. Each sleeve has a central projection 18 at its upper end adapted to enter a countersunk 17 in the lower end of the adjacent sleeve. The rod with its surrounding sleeves, and the stopper head are maintained assembled by externally threaded insert 20 which is screwed into the internally threaded well 4 of the head 3 so as to rest on the flange 8 leaving a diametrically larger portion 22 projecting above the top of the head. The said portion 22 of the insert then enters the countersunk 17 of the lowermost sleeve as shown. With nuts 13 in position shown the stopper is assembled by first applying over the bottom of the rod the required number of sleeves 15. The insert 20 which is in sections is then applied laterally to portion 9 and finally the head 3 is screwed on.
GB52619/66A 1964-12-18 1965-12-10 Stopper for ladles or similar receptacles Expired GB1080669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US419423A US3352534A (en) 1964-12-18 1964-12-18 Stopper for a ladle or similar receptacle

Publications (1)

Publication Number Publication Date
GB1080669A true GB1080669A (en) 1967-08-23

Family

ID=23662199

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52619/66A Expired GB1080669A (en) 1964-12-18 1965-12-10 Stopper for ladles or similar receptacles

Country Status (5)

Country Link
US (1) US3352534A (en)
AT (1) AT263238B (en)
BE (1) BE673567A (en)
DE (1) DE1244344B (en)
GB (1) GB1080669A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337920A (en) * 1980-10-16 1982-07-06 Cameron Iron Works, Inc. Valve
US4575047A (en) * 1984-01-24 1986-03-11 Kennecott Corporation Ceramic to metal junction and method of making same
US5201335A (en) * 1991-10-15 1993-04-13 Fisher Controls International, Inc. Method and apparatus for attaching ceramic to metal parts
DE602005002830T2 (en) * 2005-05-19 2008-07-17 Refractory Intellectual Property Gmbh & Co. Kg Closure device for regulating a melt flow
AU2010364781B2 (en) * 2010-12-01 2016-09-29 Emerson Process Management (Tianjin) Valves Co., Ltd Method of joining a ceramic plug tip and a steel support member using a threaded joint and an adhesive
US8944403B2 (en) * 2012-07-19 2015-02-03 Cameron International Corporation Blowout preventer with pressure-isolated operating piston assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1083463A (en) * 1912-05-20 1914-01-06 Andrew boyer Nut-lock.
US1776773A (en) * 1929-07-01 1930-09-30 Vesuvius Crucible Co Protective device for use in hot-metal ladles
US2248941A (en) * 1941-02-04 1941-07-15 Bidner John Stopper rod assembly and parts
NL240219A (en) * 1958-09-08
US3027611A (en) * 1959-12-01 1962-04-03 Ross Tacony Crucible Company Stopper rod assemblies
US3040400A (en) * 1960-10-05 1962-06-26 Joseph Dixon Crucible Co Stopper rod assemblies
US3195198A (en) * 1963-04-22 1965-07-20 Vesuvius Crucible Co Stopper for a ladle or similar receptacle
US3126593A (en) * 1964-01-31 1964-03-31 leinhos

Also Published As

Publication number Publication date
US3352534A (en) 1967-11-14
DE1244344B (en) 1967-07-13
BE673567A (en) 1966-06-10
AT263238B (en) 1968-07-10

Similar Documents

Publication Publication Date Title
GB1177151A (en) Self-Staking Insert for Plate or Sheet Members
GB1080669A (en) Stopper for ladles or similar receptacles
GB1122107A (en) Centrifuge test tube cap
US3040400A (en) Stopper rod assemblies
US3262673A (en) Stopper rod assembly
GB1054761A (en)
GB1172348A (en) Stoppers
GB974564A (en) Improvements in or relating to closures
GB1112819A (en) Nozzle and stopper assemblies for the teeming of liquid metal
GB1202077A (en) Improvements in container closures
ES8406036A1 (en) Stopper for casting furnaces and other metallurgical vessels.
GB1178523A (en) A Stopper Assembly for a Bottom Pour Steel Ladle or Similar Receptacle
GB865801A (en) Device for unscrewing screw cap stopper
GB1167100A (en) Stopper Head for a Ladle or Similar Receptacle.
FR78328E (en) Screw head, tightening by hexagon socket with a central hole, for guiding the key
US3153266A (en) Stopper rod assemblies
GB1045193A (en) An improvement in or relating to stoppers for the nozzles of molten metal pouring ladles
GB936558A (en) Stopper for a ladle or similar receptacle
GB1138326A (en) Anti-filling cap for the closure of receptacles
GB1346592A (en) Securing means for container closures
USD187402S (en) Champagne bottle stopper
GB1271075A (en) Improvements in or relating to stopper assemblies for vessels
GB1045128A (en) Stopper head and method of making same
GB1364345A (en) Closure assembly for a liquid container and a liquid container provided with the same
GB1094715A (en) Improvements in stoppers for ladles and the like