[go: up one dir, main page]

GB1389881A - Method and apparatus for refining molten glass - Google Patents

Method and apparatus for refining molten glass

Info

Publication number
GB1389881A
GB1389881A GB3963572A GB3963572A GB1389881A GB 1389881 A GB1389881 A GB 1389881A GB 3963572 A GB3963572 A GB 3963572A GB 3963572 A GB3963572 A GB 3963572A GB 1389881 A GB1389881 A GB 1389881A
Authority
GB
United Kingdom
Prior art keywords
glass
molten glass
discharged
mass
container
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3963572A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OI Glass Inc
Original Assignee
Owens Illinois Inc
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 Illinois Inc filed Critical Owens Illinois Inc
Publication of GB1389881A publication Critical patent/GB1389881A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C03B5/225—Refining
    • C03B5/2255—Refining by centrifuging
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Centrifugal Separators (AREA)

Abstract

1389881 Discharging refined molten glass OWENS-ILLINOIS Inc 25 Aug 1972 [27 Aug 1971] 39635/72 Heading C1M In a method of refining molten glass by rotating a mass of unrefined glass, the refined glass is discharged in a direction counter to the direction of rotation of the mass, thereby retarding the velocity of the discharged glass. The mass of glass is rotated in a container 11 provided with two discharge tubes 16 curved or angled so that their discharge outlets 17 are directed counter to the direction of rotation of the container 11, the glass being discharged into a stationery container 10. Specification 1,360,916 is referred to.
GB3963572A 1971-08-27 1972-08-25 Method and apparatus for refining molten glass Expired GB1389881A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17545771A 1971-08-27 1971-08-27

Publications (1)

Publication Number Publication Date
GB1389881A true GB1389881A (en) 1975-04-09

Family

ID=22640286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3963572A Expired GB1389881A (en) 1971-08-27 1972-08-25 Method and apparatus for refining molten glass

Country Status (14)

Country Link
JP (1) JPS5116051B2 (en)
AU (1) AU455238B2 (en)
BE (1) BE787989A (en)
BR (1) BR7205854D0 (en)
CA (1) CA992320A (en)
CH (1) CH545255A (en)
DD (1) DD101652A5 (en)
DE (1) DE2241701C3 (en)
ES (2) ES406109A1 (en)
FR (1) FR2150878B1 (en)
GB (1) GB1389881A (en)
IT (1) IT962247B (en)
NL (1) NL7211550A (en)
ZA (1) ZA725630B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100337949C (en) * 1998-01-26 2007-09-19 圣戈班玻璃制造公司 Method and device for melting and refining materials capable of being vitriefied
WO2021086823A1 (en) * 2019-10-30 2021-05-06 Owens-Brockway Glass Container Inc. Glass fining using an objective and molten metal

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5136462A (en) * 1974-09-24 1976-03-27 Fujisawa Pharmaceutical Co TETORAHIDOROISOKINORINRUINO GOSEIHO
JPS57171851U (en) * 1981-04-23 1982-10-29

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100337949C (en) * 1998-01-26 2007-09-19 圣戈班玻璃制造公司 Method and device for melting and refining materials capable of being vitriefied
US7565819B2 (en) 1998-01-26 2009-07-28 Saint-Gobain Glass France Method and device for melting and refining materials capable of being vitrified
WO2021086823A1 (en) * 2019-10-30 2021-05-06 Owens-Brockway Glass Container Inc. Glass fining using an objective and molten metal
US11319236B2 (en) 2019-10-30 2022-05-03 Owens-Brockway Glass Container Inc. Glass fining using an objective and molten metal

Also Published As

Publication number Publication date
ES406109A1 (en) 1975-08-01
BR7205854D0 (en) 1973-09-20
NL7211550A (en) 1973-03-01
CH545255A (en) 1973-12-15
FR2150878B1 (en) 1976-10-29
DE2241701A1 (en) 1973-03-15
FR2150878A1 (en) 1973-04-13
DD101652A5 (en) 1973-11-12
BE787989A (en) 1973-02-26
ZA725630B (en) 1973-05-30
AU455238B2 (en) 1974-11-21
ES414017A1 (en) 1976-03-16
DE2241701C3 (en) 1975-08-14
CA992320A (en) 1976-07-06
DE2241701B2 (en) 1975-01-02
JPS4832114A (en) 1973-04-27
JPS5116051B2 (en) 1976-05-21
IT962247B (en) 1973-12-20
AU4561672A (en) 1974-02-21

Similar Documents

Publication Publication Date Title
CA1028501A (en) Individual section high speed glassware forming machine
IL40628A0 (en) New penicillins,their production,and pharmaceutical compositions containing them
GB1360916A (en) Method and apparatus for refining molten glass
CA969929A (en) Reactive dyestuffs and process for their production
CA980276A (en) Process for the production of zeaxanthin from flavobacterium
GB1389881A (en) Method and apparatus for refining molten glass
CA990075A (en) Production of cracked gases from liquid hydrocarbon
CA1026098A (en) Glass gob distributor for glassware forming machine having speed accelerating feature
CA945023A (en) Method of controlling ultrafines from reactive form coke
GB1416027A (en) Method and apparatus for refining molten glass
ZA724978B (en) Improvements in the production of one-piece stemware from glass,and other viscous setting materials
CA1010185A (en) Process for the production of liquid epoxy-novolak resins
CA1022569A (en) Process for the preparation of hydroxyl-terminated liquid polymers
FR2069960A1 (en) Simultaneous and continuous double centrifuge - for liquid mixtures - with similar densities
CA998012A (en) Microbiological process for the production of pepstatin
CA861992A (en) Low viscosity melt spinning process
CA827683A (en) Process for the production of new n'-substituted n-aryl-sulphonyl ureas
CA875550A (en) Process for the production of new n'-substituted n-arylsulphonyl ureas
AU479259B2 (en) Device for distributing raw materials into blast furnace
CA860865A (en) Process and apparatus for the precipitation of substances from solution, using solid precipitants
AU439358B2 (en) Process forthe separation ofa liquid mixture by means of adduct formation
AU6938574A (en) Device for distributing raw materials into blast furnace
CA868814A (en) Process for conveying gases containing suspended solids
AU485091B2 (en) Glassware coating apparatus and process therefor
CA877395A (en) Process for the production of high molecular weight amorphous copolymers from 1-olefines alone or mixed with multiolefines

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee