MX9707147A - Metodo y aparato para suministrar una corriente de vidrio contrachapado. - Google Patents

Metodo y aparato para suministrar una corriente de vidrio contrachapado.

Info

Publication number
MX9707147A
MX9707147A MX9707147A MX9707147A MX9707147A MX 9707147 A MX9707147 A MX 9707147A MX 9707147 A MX9707147 A MX 9707147A MX 9707147 A MX9707147 A MX 9707147A MX 9707147 A MX9707147 A MX 9707147A
Authority
MX
Mexico
Prior art keywords
glass
orifice
reservoir
casing
diameter
Prior art date
Application number
MX9707147A
Other languages
English (en)
Other versions
MXPA97007147A (es
Inventor
Garrett L Scott
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 MX9707147A publication Critical patent/MX9707147A/es
Publication of MXPA97007147A publication Critical patent/MXPA97007147A/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
    • C03B7/005—Controlling, regulating or measuring
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/02—Forming molten glass coated with coloured layers; Forming molten glass of different compositions or layers; Forming molten glass comprising reinforcements or inserts
    • C03B17/025—Tubes or rods
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Furnace Details (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Microscoopes, Condenser (AREA)
  • Threshing Machine Elements (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

Se describe un aparato (10) para formar una corriente de vidrio contrachapado, que tiene una corriente de vidrio central interna rodeada por una corriente de vidrio contrachapado externa, que incluye un conducto (13) para recibir el vidrio central de una primera fuente (12) y suministrar tal vidrio a través de un primer orificio (22), Un segundo orificio (28) está espaciado verticalmente debajo y alineado con el primer orificio y está rodeado por una cámara anular (30) que comunica con el segundo orificio a través del espacio entre los primeros y segundos orificios. Un tubo (32) suministra el vidrio contrachapado desde una segunda fuente (40) a la cámara anular, de tal manera que el vidrio fluye por gravedad desde las primeras y segundas fuentes a través de los orificios para formar la corriente de vidrio contrachapado. El conducto de suministros de vidrio central incluye un recipiente (12) para recibir y retener el vidrio central y que tiene por lo menos una abertura inferior (16) de un primer diámetro. Un anillo perforado (24) se posiciona debajo del recipiente y tiene por lo menos una abertura de un segundo diámetro, menor que el primer diámetro, alineada con la primera abertura y que forma el primer orificio (22). Un collarín (44) de diámetro interno uniforme igual al primer diámetro se extiende desde la primera abertura al anillo perforado y mediante esto separa el recipiente del anillo perforado para incrementar la presion hidrostática sobre el vidrio que fluye desde el recipiente a través del primer orificio. El recipiente de vidrio central está rodeado por una cubierta (18) de metal y el tubo de suministro del vidrio contrachapado se extiende a través de una muesca en la pared lateral de la envolvente de vidrio central. Un recubrimiento (66) enfriado por aire controla la transferencia de calor desde el tubo de suministro de vidrio contrachapado al recipiente de vidrio central.
MXPA/A/1997/007147A 1996-09-20 1997-09-19 Metodo y aparato para suministrar una corriente de vidrio contrachapado MXPA97007147A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08716918 1996-09-20
US08/716,918 US5735925A (en) 1996-09-20 1996-09-20 Method and apparatus for delivering a cased glass stream

Publications (2)

Publication Number Publication Date
MX9707147A true MX9707147A (es) 1998-03-31
MXPA97007147A MXPA97007147A (es) 1998-10-15

Family

ID=

Also Published As

Publication number Publication date
ATE210092T1 (de) 2001-12-15
US5735925A (en) 1998-04-07
EP0831068B1 (en) 2001-12-05
HU9701559D0 (en) 1997-11-28
HUP9701559A3 (en) 1998-08-28
PE37099A1 (es) 1999-04-12
HU219035B (hu) 2001-02-28
CA2214949C (en) 2004-08-24
PL322188A1 (en) 1998-03-30
ES2169305T3 (es) 2002-07-01
BR9704758A (pt) 1998-11-03
EE9700234A (et) 1998-04-15
JPH10101349A (ja) 1998-04-21
EP0831068A3 (en) 1998-04-01
CZ294393B6 (cs) 2004-12-15
JP2922483B2 (ja) 1999-07-26
CN1184787A (zh) 1998-06-17
AU3754797A (en) 1998-03-26
DE69708806T2 (de) 2002-06-27
EP0831068A2 (en) 1998-03-25
CZ296297A3 (cs) 1998-05-13
DE69708806D1 (de) 2002-01-17
CO4750709A1 (es) 1999-03-31
EE03818B1 (et) 2002-08-15
ZA978365B (en) 1998-03-24
PL183231B1 (pl) 2002-06-28
CA2214949A1 (en) 1998-03-20
CN1172865C (zh) 2004-10-27
AU723250B2 (en) 2000-08-24
HUP9701559A2 (hu) 1998-06-29

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Legal Events

Date Code Title Description
FG Grant or registration