AR026632A1 - Aparato y metodo para descargar un flujo de vidrio en capas - Google Patents

Aparato y metodo para descargar un flujo de vidrio en capas

Info

Publication number
AR026632A1
AR026632A1 ARP000106259A ARP000106259A AR026632A1 AR 026632 A1 AR026632 A1 AR 026632A1 AR P000106259 A ARP000106259 A AR P000106259A AR P000106259 A ARP000106259 A AR P000106259A AR 026632 A1 AR026632 A1 AR 026632A1
Authority
AR
Argentina
Prior art keywords
glass
ring
chamber
hole
opening
Prior art date
Application number
ARP000106259A
Other languages
English (en)
Original Assignee
Owens Brockway Glass Container
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 Owens Brockway Glass Container filed Critical Owens Brockway Glass Container
Publication of AR026632A1 publication Critical patent/AR026632A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/08—Feeder spouts, e.g. gob feeders
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/08—Feeder spouts, e.g. gob feeders
    • C03B7/088—Outlets, e.g. orifice rings
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/08—Feeder spouts, e.g. gob feeders
    • C03B7/094—Means for heating, cooling or insulation
    • C03B7/096—Means for heating, cooling or insulation for heating
    • C03B7/098—Means for heating, cooling or insulation for heating electric

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Coating Apparatus (AREA)
  • Resistance Heating (AREA)
  • Surface Treatment Of Glass (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)

Abstract

El aparato para obtener el flujo de vidrio en capas, que tiene un vidrio central interno rodeado por un vidrio de revestimiento externo, que incluye unprimer orificio (22), para recibir el vidrio central desde una primera fuente (12) y un anillo de a bertura (26) que forma un segundo orificio (28) espaciado enforma vertical debajo y alineado con el primer orificio. Una cámara (30) que rodea el segundo orificio y se comunica con el segundo orificio a través de una.abertura de medicion (56)entre el primer y segundo orificio. El vidrio de revestimiento de descarga desde una segunda fuente (42) a la cámara, de forma quedicho vidrio fluye por gravedad desde la primera y segunda fuentes a través de los orificios para formar el flujo de vidrio en c apas. Un anillo calentador (46)de material refractario se coloca debajo del anillo de abertura, e incluye, al menos, un calentador eléctrico (48) incrustado en el material refractario delanillo calentador. De este modo, el calentador eléctrico se col oca en el exterior de la cámara de vidrio de revestimiento para agregar calor al vidrio derevestimiento que fluye a través de la cámara hacia la abertura de medicion. El anillo calentador, en la realizacion preferida de la presente invencion subyacey su contorno se acopla de frente con la superficie inferior completa del anillo de abertura, para transferir energía térmica a través del anillo de aberturaal vidrio en la cámara de vidrio de revestimiento.
ARP000106259A 1999-12-06 2000-11-28 Aparato y metodo para descargar un flujo de vidrio en capas AR026632A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/455,270 US6457330B1 (en) 1999-12-06 1999-12-06 Apparatus and method for delivering a cased glass stream

Publications (1)

Publication Number Publication Date
AR026632A1 true AR026632A1 (es) 2003-02-19

Family

ID=23808138

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000106259A AR026632A1 (es) 1999-12-06 2000-11-28 Aparato y metodo para descargar un flujo de vidrio en capas

Country Status (22)

Country Link
US (1) US6457330B1 (es)
EP (1) EP1106581B1 (es)
JP (1) JP4049993B2 (es)
CN (1) CN1213951C (es)
AR (1) AR026632A1 (es)
AT (1) ATE288881T1 (es)
AU (1) AU770291B2 (es)
BR (1) BR0005738B1 (es)
CA (1) CA2326836C (es)
CO (1) CO5290301A1 (es)
CZ (1) CZ294036B6 (es)
DE (1) DE60018021T2 (es)
DK (1) DK1106581T3 (es)
EE (1) EE04107B1 (es)
ES (1) ES2235750T3 (es)
HU (1) HU223436B1 (es)
MX (1) MXPA00011734A (es)
PE (1) PE20010866A1 (es)
PL (1) PL196786B1 (es)
PT (1) PT1106581E (es)
RU (1) RU2258048C2 (es)
ZA (1) ZA200007158B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080034798A1 (en) * 2006-08-08 2008-02-14 Richard Bergman Reduced size bowl for display glass melting and delivery
US9822027B2 (en) * 2014-04-25 2017-11-21 Owens-Brockway Glass Container Inc. Glass furnace with bottom material feed
WO2016126944A1 (en) * 2015-02-04 2016-08-11 Pyrotek, Inc. Glass forming apparatus

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE479663A (es)
US3145246A (en) 1957-05-14 1964-08-18 Owens Illinois Glass Co Electric heating means and method for heating glass near the perimeter of the working zone of a glass feeder
US3288583A (en) 1962-06-07 1966-11-29 Bausch & Lomb Apparatus for producing optical fiber
US3291584A (en) 1963-06-20 1966-12-13 Bausch & Lomb Fiber glass orifice
US3554727A (en) 1968-01-02 1971-01-12 Emhart Corp Grounding circuit for auxiliary electrode in glass gob forming apparatus
US4023953A (en) 1975-08-07 1977-05-17 Corning Glass Works Apparatus and method for producing composite glass tubing
JPS5393847A (en) * 1977-01-27 1978-08-17 Nippon Sheet Glass Co Ltd Production method of light fiber
US4457771A (en) 1981-05-01 1984-07-03 Corning Glass Works Forming laminated articles from a composite encapsulated charge of molten glass
US4426217A (en) 1982-05-17 1984-01-17 Owens-Corning Fiberglas Corporation Electric melting of solidified glass in melting units
US4592770A (en) 1984-06-15 1986-06-03 Gaf Corporation Glass melter
US4740401A (en) 1987-02-02 1988-04-26 Owens-Illinois Glass Container Inc. Forming laminated glass containers from a composite encapsulated gob of molten glass
US4824462A (en) 1987-12-14 1989-04-25 Ppg Industries, Inc. Flow control means for molten glass or the like
US4897100A (en) 1989-01-13 1990-01-30 Owens-Corning Fiberglas Corporation Apparatus and process for fiberizing fluoride glasses using a double crucible and the compositions produced thereby
US5071459A (en) 1990-05-30 1991-12-10 Ppg Industries, Inc. Bushing balance controller for multiple segment bushings
DE69316268T2 (de) 1992-06-04 1998-04-30 Matsushita Electric Ind Co Ltd Verfahren zum Herstellen von Glasgegenständen
FR2703042B1 (fr) 1993-03-23 1995-06-09 Saint Gobain Vitrage Int Canal d'ecoulement pour le transfert du verre en fusion.
HU214929B (hu) 1995-01-18 1998-07-28 Owens-Brockway Glass Container Inc. Eljárás és berendezés bevont üvegáram továbbítására üveg gyártásánál
CA2164676C (en) * 1995-01-18 2006-10-10 Michael T. Dembicki Method and apparatus for delivering a glass stream for forming charges of glass
US5735925A (en) * 1996-09-20 1998-04-07 Owens-Brockway Glass Container Inc. Method and apparatus for delivering a cased glass stream
US5935286A (en) 1997-03-21 1999-08-10 Owens-Brockway Glass Container Inc. Method and apparatus for delivering a cased glass stream

Also Published As

Publication number Publication date
CA2326836C (en) 2006-10-10
HU223436B1 (hu) 2004-07-28
EP1106581A2 (en) 2001-06-13
PE20010866A1 (es) 2001-08-24
AU7202600A (en) 2001-06-07
ZA200007158B (en) 2001-07-12
DK1106581T3 (da) 2005-03-07
PL344232A1 (en) 2001-06-18
PL196786B1 (pl) 2008-01-31
BR0005738B1 (pt) 2009-05-05
DE60018021T2 (de) 2005-08-11
EE200000555A (et) 2001-08-15
CO5290301A1 (es) 2003-06-27
CN1305963A (zh) 2001-08-01
EE04107B1 (et) 2003-08-15
HU0004727D0 (es) 2001-02-28
US6457330B1 (en) 2002-10-01
CZ20004543A3 (cs) 2001-08-15
EP1106581A3 (en) 2001-10-31
CZ294036B6 (cs) 2004-09-15
CN1213951C (zh) 2005-08-10
ATE288881T1 (de) 2005-02-15
AU770291B2 (en) 2004-02-19
HUP0004727A2 (hu) 2001-07-30
EP1106581B1 (en) 2005-02-09
DE60018021D1 (de) 2005-03-17
MXPA00011734A (es) 2002-07-09
PT1106581E (pt) 2005-06-30
ES2235750T3 (es) 2005-07-16
JP2001247316A (ja) 2001-09-11
BR0005738A (pt) 2001-07-17
JP4049993B2 (ja) 2008-02-20
RU2258048C2 (ru) 2005-08-10
CA2326836A1 (en) 2001-06-06

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