IN2014CN00505A - - Google Patents

Info

Publication number
IN2014CN00505A
IN2014CN00505A IN505CHN2014A IN2014CN00505A IN 2014CN00505 A IN2014CN00505 A IN 2014CN00505A IN 505CHN2014 A IN505CHN2014 A IN 505CHN2014A IN 2014CN00505 A IN2014CN00505 A IN 2014CN00505A
Authority
IN
India
Prior art keywords
molten metal
foundry molds
bottom nozzles
box
separate
Prior art date
Application number
Inventor
Satyen N Prabhu
William R Pflug
Marcelo Albano Paiva
Graham Cooper
Original Assignee
Inductotherm Corp
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 Inductotherm Corp filed Critical Inductotherm Corp
Publication of IN2014CN00505A publication Critical patent/IN2014CN00505A/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
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
    • 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
    • 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
    • B22D41/50—Pouring-nozzles
    • 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
    • B22D41/50—Pouring-nozzles
    • B22D41/52—Manufacturing or repairing thereof
    • B22D41/54—Manufacturing or repairing thereof characterised by the materials used therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/4973—Replacing of defective part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Casting Devices For Molds (AREA)
  • Lift Valve (AREA)

Abstract

A molten metal holding and pouring box with a rectangular shaped upper section and a pyramidal shaped lower section provides a relatively constant flow of molten metal being poured from the box through each of two bottom nozzles into two separate foundry molds at the same time. The two bottom nozzles are contained in a unitary dual nozzle assembly that facilitates replacement as required by wear or a change in location of the sprue cups in the two separate foundry molds being filled with molten metal.
IN505CHN2014 2011-06-26 2012-06-26 IN2014CN00505A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161501235P 2011-06-26 2011-06-26
PCT/US2012/044219 WO2013003359A2 (en) 2011-06-26 2012-06-26 Molten metal holding and pouring box with dual pouring nozzles

Publications (1)

Publication Number Publication Date
IN2014CN00505A true IN2014CN00505A (en) 2015-04-03

Family

ID=47360888

Family Applications (1)

Application Number Title Priority Date Filing Date
IN505CHN2014 IN2014CN00505A (en) 2011-06-26 2012-06-26

Country Status (11)

Country Link
US (3) US9375785B2 (en)
EP (1) EP2723522B9 (en)
JP (1) JP6073309B2 (en)
KR (1) KR101888487B1 (en)
CN (1) CN103619512B (en)
AU (1) AU2012275565B2 (en)
BR (1) BR112013033329B1 (en)
ES (1) ES2712145T3 (en)
IN (1) IN2014CN00505A (en)
TR (1) TR201902472T4 (en)
WO (1) WO2013003359A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9375785B2 (en) * 2011-06-26 2016-06-28 Inductotherm Corp. Molten metal holding and pouring box with dual pouring nozzles
GB2515532B (en) * 2013-06-27 2016-12-21 David Mills Stephen Multi-pour nozzle system
GB201620100D0 (en) * 2016-04-12 2017-01-11 Mills Stephen D Refractory nozzle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940131Y2 (en) * 1979-11-16 1984-11-12 品川白煉瓦株式会社 Nozzle blockage prevention structure for slide valves
US5312090A (en) * 1992-12-14 1994-05-17 Cmi International Apparatus and method for controlling a stopper rod of a bottom pouring vessel
JP3037152B2 (en) * 1996-08-26 2000-04-24 明智セラミックス株式会社 Nozzle for continuous casting
JP3139674B2 (en) * 1998-03-04 2001-03-05 株式会社栗本鐵工所 Fire resistant structure around the stopper nozzle of the bottom pouring ladle
GB9819191D0 (en) * 1998-09-04 1998-10-28 Mills Stephen D Unibore interchangable nozzle system
JP2003164961A (en) * 2001-11-29 2003-06-10 Sodick Co Ltd Light metal injection forming machine
CN1191137C (en) * 2002-03-28 2005-03-02 宝山钢铁股份有限公司 Method and device for slab continuous casting using two pouring openings
JP4137734B2 (en) * 2003-07-09 2008-08-20 株式会社モリ山技研 Metal die casting molding apparatus and molding method
JP4721095B2 (en) * 2005-03-24 2011-07-13 住友電気工業株式会社 Casting nozzle
CN201073687Y (en) 2007-07-11 2008-06-18 吴庆林 Metal casting mouth for low-melting point metal cast-rolling plate
JP5433423B2 (en) * 2007-12-28 2014-03-05 黒崎播磨株式会社 Tundish nozzle changing device and tundish nozzle used therefor
EP2548676B1 (en) * 2009-05-10 2017-03-15 Inductotherm Corp. Stopper rod positioning and control apparatus for control of molten metal flow through a nozzle
US9375785B2 (en) * 2011-06-26 2016-06-28 Inductotherm Corp. Molten metal holding and pouring box with dual pouring nozzles

Also Published As

Publication number Publication date
JP2014518162A (en) 2014-07-28
CN103619512B (en) 2016-06-15
EP2723522B1 (en) 2019-01-23
AU2012275565A1 (en) 2014-02-13
JP6073309B2 (en) 2017-02-01
KR101888487B1 (en) 2018-08-16
EP2723522B9 (en) 2020-02-26
US20160318098A1 (en) 2016-11-03
ES2712145T3 (en) 2019-05-09
EP2723522A4 (en) 2014-12-17
WO2013003359A3 (en) 2013-02-28
US9987681B2 (en) 2018-06-05
AU2012275565B2 (en) 2017-05-25
US9636744B2 (en) 2017-05-02
US20120325867A1 (en) 2012-12-27
BR112013033329B1 (en) 2022-09-20
CN103619512A (en) 2014-03-05
BR112013033329A2 (en) 2017-01-31
KR20140042882A (en) 2014-04-07
WO2013003359A2 (en) 2013-01-03
TR201902472T4 (en) 2019-03-21
EP2723522A2 (en) 2014-04-30
US20160303648A1 (en) 2016-10-20
US9375785B2 (en) 2016-06-28

Similar Documents

Publication Publication Date Title
MX2014014857A (en) Molding material mixtures containing barium sulfate.
UA101526C2 (en) Method for casting cast part from metal melt
SG11201401840SA (en) Container with pour spout
WO2018226922A3 (en) Method and apparatus for counter-gravity mold filling
MX2014004211A (en) Coating compositions for inorganic casting molds and cores, comprising formic acid esters, and use thereof.
IN2014CN00505A (en)
PL2663413T3 (en) Pouring spout changer having a dummy plate for a casting device for producing metallurgic products
EP2537610A3 (en) Metal-flow impact pad and diffuser for tundish
MX2017006821A (en) Automatic molten metal pouring device with pressurizing function, and automatic molten metal pouring method with pressurizing function.
WO2013048083A3 (en) Method for predicting number of continuous casting processes when continuous casting
MY190292A (en) Continuous casting method
MY164233A (en) A nozzle for guiding a metal melt
PL3816062T3 (en) Container with pouring spout
WO2011110615A3 (en) Process and plant for applying a pulverulent material to a surface of a metallic melt in a metallurgical vessel
MY182704A (en) Continuous casting method
RS55969B1 (en) Closure plate, and a sliding closure on the spout of a container containing molten metal
MX2020007903A (en) Submerged entry nozzle for continuous casting.
MX2012001133A (en) Apparatus for detecting and displaying varying levels of a metal melt.
BR112013033005A2 (en) cast steel supply initiation method
MX2018013678A (en) Flaskless molding machine.
WO2013160476A3 (en) Refractory casting tube for a mould for continuously casting molten metal
UA61994U (en) Runner ingate for large castings
RU2019111851A (en) METHOD FOR CASTING MELTED METAL USING ANTI-IMPACT INSERT IN THE INTERMEDIATE BUCKET
TH183216B (en) Automatic pouring machines and methods for fully automated pouring with pressure capability
UA69051U (en) Mold for making ingots