AR017675A1 - METHOD FOR MANUFACTURING A CLOSING PLUG, MOLD FOR THE SAME MANUFACTURE AND THE CLOSING PLUG OBTAINED - Google Patents

METHOD FOR MANUFACTURING A CLOSING PLUG, MOLD FOR THE SAME MANUFACTURE AND THE CLOSING PLUG OBTAINED

Info

Publication number
AR017675A1
AR017675A1 ARP980105973A ARP980105973A AR017675A1 AR 017675 A1 AR017675 A1 AR 017675A1 AR P980105973 A ARP980105973 A AR P980105973A AR P980105973 A ARP980105973 A AR P980105973A AR 017675 A1 AR017675 A1 AR 017675A1
Authority
AR
Argentina
Prior art keywords
mold
closing plug
closure cap
manufacturing
hole
Prior art date
Application number
ARP980105973A
Other languages
Spanish (es)
Original Assignee
Foseco Int
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
Priority claimed from GBGB9725058.3A external-priority patent/GB9725058D0/en
Priority claimed from GBGB9822321.7A external-priority patent/GB9822321D0/en
Application filed by Foseco Int filed Critical Foseco Int
Publication of AR017675A1 publication Critical patent/AR017675A1/en

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
    • B22D41/18—Stopper-rods therefor
    • 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
    • B22D41/18—Stopper-rods therefor
    • B22D41/186—Stopper-rods therefor with means for injecting a fluid into the melt

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Fishing Rods (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Fluid-Damping Devices (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Closures For Containers (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

La invencion provee un tapon de cierre mejorado que es fabricado por medio de un método en el cual se carga una composicion para formar el cuerpo deltapon de cierre en un molde (10), posicionándose un nucleo removible (12) en el molde (10) para formar un orificio (31, 41) que se extiendelongitudinalmente en el cuerpo del tapon de cierre, posicionándose un inserto removible roscado externamente (16) en el molde en correspondencia conel nucleo removible (12) para formar una rosca interna (37, 43)en una porcion del orificio y estando posicionada una placa (18) en el molde para definirun extremo superior plano (35, 40A) del cuerpo del tapon de cierre, encontrándose posicionado un separador (22) entre el inserto roscado externamente (16)y la placa (18), por lo que se forma la rosca interna (37, 43) en el orificio (31, 41) del cuerpo del tapon de cierre separada del extremo superior (35, 40A)del cuerpo cuando la composicion es prensada en el molde. La invencion también provee un molde en elcual se fabrica el tapon de cierre mejorado.The invention provides an improved closure cap that is manufactured by means of a method in which a composition is loaded to form the body of the closure cap in a mold (10), with a removable core (12) being positioned in the mold (10) to form a hole (31, 41) that extends longitudinally in the body of the closure plug, a removable externally threaded insert (16) being positioned in the mold in correspondence with the removable core (12) to form an internal thread (37, 43) in a portion of the hole and a plate (18) being positioned in the mold to define a flat top end (35, 40A) of the closure cap body, a spacer (22) being positioned between the externally threaded insert (16) and the plate (18), whereby the internal thread (37, 43) is formed in the hole (31, 41) of the closure cap body separated from the upper end (35, 40A) of the body when the composition is pressed into the mold. The invention also provides a mold in which the improved closure cap is manufactured.

ARP980105973A 1997-11-27 1998-11-25 METHOD FOR MANUFACTURING A CLOSING PLUG, MOLD FOR THE SAME MANUFACTURE AND THE CLOSING PLUG OBTAINED AR017675A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9725058.3A GB9725058D0 (en) 1997-11-27 1997-11-27 Stopper rod
GBGB9822321.7A GB9822321D0 (en) 1998-10-14 1998-10-14 Stopper rod

Publications (1)

Publication Number Publication Date
AR017675A1 true AR017675A1 (en) 2001-09-12

Family

ID=26312667

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980105973A AR017675A1 (en) 1997-11-27 1998-11-25 METHOD FOR MANUFACTURING A CLOSING PLUG, MOLD FOR THE SAME MANUFACTURE AND THE CLOSING PLUG OBTAINED

Country Status (17)

Country Link
EP (1) EP1034060A1 (en)
JP (1) JP2001524390A (en)
KR (1) KR20010032488A (en)
CN (1) CN1284019A (en)
AR (1) AR017675A1 (en)
AU (1) AU1044699A (en)
BG (1) BG104475A (en)
BR (1) BR9814899A (en)
CA (1) CA2311907A1 (en)
HU (1) HUP0100367A3 (en)
PL (1) PL340737A1 (en)
SI (1) SI20312A (en)
SK (1) SK7842000A3 (en)
TR (1) TR200001531T2 (en)
TW (1) TW404870B (en)
WO (1) WO1999028066A1 (en)
YU (1) YU32200A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004001686T2 (en) * 2004-07-29 2007-08-09 Refractory Intellectual Property Gmbh & Co. Kg Elongated stopper rod
DE102005029033B4 (en) * 2005-06-21 2007-10-11 Refractory Intellectual Property Gmbh & Co. Kg Stopper e.g. for metallurgical melting pot, has rod like shape made from fireproof ceramic material with first end extending axially to opening in direction of second end
DE602007005493D1 (en) * 2007-11-24 2010-05-06 Refractory Intellectual Prop stopper rod
PL2209056T3 (en) * 2009-01-16 2012-05-31 Refractory Intellectual Property Gmbh & Co Kg Flow control device in a continuous casting steel-making process
PL2572813T3 (en) * 2011-09-23 2013-12-31 Refractory Intellectual Property Gmbh & Co Kg Ceramic refractory stopper
KR101667674B1 (en) * 2014-11-03 2016-10-19 주식회사 포스코 Stopper
WO2017036497A1 (en) * 2015-08-28 2017-03-09 Refractory Intellectual Property Gmbh & Co. Kg Ceramic refractory stopper
MX2018010918A (en) * 2016-03-21 2018-11-19 Refractory Intellectual Property Gmbh & Co Kg Ceramic refractory stopper.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791978A (en) * 1987-11-25 1988-12-20 Vesuvius Crucible Company Gas permeable stopper rod
US4946083A (en) * 1988-12-29 1990-08-07 Vesuvius Crucible Company One-piece stopper rod
DE4040388A1 (en) * 1990-12-17 1992-07-02 Didier Werke Ag Stopper mounting - has ceramic press unit within stopper to take treaded end of carrier tube and resist distortion or damage
FR2675064B1 (en) * 1991-04-09 1995-06-02 Vesuvius France Sa CATTLE WITH AN EROSION RESISTANT CUFF.
GB2263427A (en) * 1992-01-09 1993-07-28 Thor Ceramics Ltd Refractory stopper rod with a lined channel

Also Published As

Publication number Publication date
CN1284019A (en) 2001-02-14
BR9814899A (en) 2000-10-03
BG104475A (en) 2001-01-31
HUP0100367A3 (en) 2002-01-28
HUP0100367A2 (en) 2001-06-28
JP2001524390A (en) 2001-12-04
WO1999028066A1 (en) 1999-06-10
TR200001531T2 (en) 2000-12-21
KR20010032488A (en) 2001-04-25
PL340737A1 (en) 2001-02-26
SI20312A (en) 2001-02-28
YU32200A (en) 2002-09-19
CA2311907A1 (en) 1999-06-10
EP1034060A1 (en) 2000-09-13
AU1044699A (en) 1999-06-16
TW404870B (en) 2000-09-11
SK7842000A3 (en) 2000-12-11

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