IT971448B - Metodo ed apparecchio per la pro duzione di vetro sostanzialmente omogeneo privo di corda - Google Patents

Metodo ed apparecchio per la pro duzione di vetro sostanzialmente omogeneo privo di corda

Info

Publication number
IT971448B
IT971448B IT32387/72A IT3238772A IT971448B IT 971448 B IT971448 B IT 971448B IT 32387/72 A IT32387/72 A IT 32387/72A IT 3238772 A IT3238772 A IT 3238772A IT 971448 B IT971448 B IT 971448B
Authority
IT
Italy
Prior art keywords
production
substantially homogeneous
free glass
rope
homogeneous rope
Prior art date
Application number
IT32387/72A
Other languages
English (en)
Italian (it)
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Application granted granted Critical
Publication of IT971448B publication Critical patent/IT971448B/it

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
    • C03B7/14—Transferring molten glass or gobs to glass blowing or pressing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4314—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles
    • B01F25/43141—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles composed of consecutive sections of helical formed elements
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/182—Stirring devices; Homogenisation by moving the molten glass along fixed elements, e.g. deflectors, weirs, baffle plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Glass Compositions (AREA)
IT32387/72A 1971-12-15 1972-12-01 Metodo ed apparecchio per la pro duzione di vetro sostanzialmente omogeneo privo di corda IT971448B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20812371A 1971-12-15 1971-12-15
US20816371A 1971-12-15 1971-12-15
US20818871A 1971-12-15 1971-12-15

Publications (1)

Publication Number Publication Date
IT971448B true IT971448B (it) 1974-04-30

Family

ID=27395156

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32387/72A IT971448B (it) 1971-12-15 1972-12-01 Metodo ed apparecchio per la pro duzione di vetro sostanzialmente omogeneo privo di corda

Country Status (12)

Country Link
JP (1) JPS4866611A (es)
AR (1) AR200249A1 (es)
AU (1) AU4601572A (es)
BE (1) BE792819A (es)
BR (1) BR7208467D0 (es)
CA (2) CA954506A (es)
CH (1) CH569509A5 (es)
DE (3) DE2258292A1 (es)
FR (1) FR2163459B1 (es)
GB (1) GB1412599A (es)
IT (1) IT971448B (es)
NL (1) NL7216997A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1189555A (en) * 1981-03-16 1985-06-25 Corning Glass Works Apparatus and method of conditioning and conveying thermoplastic material
US4780122A (en) * 1987-06-29 1988-10-25 Ppg Industries, Inc. Vacuum refining of glass or the like with enhanced foaming
SE457330B (sv) * 1987-10-20 1988-12-19 Tilly S Roer Ab Anordning foer temperering och homogenisering av troegflytande massor
DE3816188A1 (de) * 1988-05-11 1989-11-23 Hofstetter Ag Otto Verfahren zur durchmischung eines fluessigen gutes
GB8817793D0 (en) * 1988-07-26 1988-09-01 British Petroleum Co Plc Mixing apparatus
DE20103983U1 (de) * 2001-03-07 2002-07-11 Fischer Artur Werke Gmbh Statikmischer
DE10235587B4 (de) * 2002-08-03 2007-03-29 Schott Ag Vorrichtung und Verfahren zum Läutern einer Glasschmelze
JP5370902B2 (ja) * 2007-08-30 2013-12-18 日本電気硝子株式会社 固定型熔融ガラス置換部材とガラス物品の製造方法
JP5510748B2 (ja) * 2010-11-12 2014-06-04 日本電気硝子株式会社 溶融ガラス移送管
FR3050205B1 (fr) * 2016-04-13 2020-10-23 Nitrates & Innovation Melangeur statique avec un dispositif de cisaillement et procede de production d'explosif

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3664638A (en) * 1970-02-24 1972-05-23 Kenics Corp Mixing device
US3635444A (en) * 1970-09-08 1972-01-18 Amvit Static mixer
US3643927A (en) * 1970-10-15 1972-02-22 Phillips Petroleum Co Stationary mixture and method for mixing material
US3704006A (en) * 1971-01-25 1972-11-28 Kenics Corp Dispersion producing method

Also Published As

Publication number Publication date
GB1412599A (en) 1975-11-05
NL7216997A (es) 1973-06-19
DE2258292A1 (de) 1973-06-20
AR200249A1 (es) 1974-10-31
CH569509A5 (es) 1975-11-28
FR2163459A1 (es) 1973-07-27
DE2258348A1 (de) 1973-06-20
BE792819A (fr) 1973-06-15
CA961482A (en) 1975-01-21
DE2258291A1 (de) 1973-06-20
JPS4866611A (es) 1973-09-12
FR2163459B1 (es) 1977-12-30
AU4601572A (en) 1974-03-07
CA954506A (en) 1974-09-10
BR7208467D0 (pt) 1973-09-27

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