FI69622C - Foerfarande och apparat foer framstaellning av glaspaerlor - Google Patents

Foerfarande och apparat foer framstaellning av glaspaerlor Download PDF

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Publication number
FI69622C
FI69622C FI812520A FI812520A FI69622C FI 69622 C FI69622 C FI 69622C FI 812520 A FI812520 A FI 812520A FI 812520 A FI812520 A FI 812520A FI 69622 C FI69622 C FI 69622C
Authority
FI
Finland
Prior art keywords
chamber
gas
glass
particles
flame
Prior art date
Application number
FI812520A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI812520L (fi
FI69622B (fi
Inventor
Geoffrey Wallace Aston
Frank David Moles
Roderick Macdonald Smart
Andrew Henry John Tate
Original Assignee
Redland Technology Ltd
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 Redland Technology Ltd filed Critical Redland Technology Ltd
Publication of FI812520L publication Critical patent/FI812520L/fi
Publication of FI69622B publication Critical patent/FI69622B/fi
Application granted granted Critical
Publication of FI69622C publication Critical patent/FI69622C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/1005—Forming solid beads
    • C03B19/102—Forming solid beads by blowing a gas onto a stream of molten glass or onto particulate materials, e.g. pulverising
    • C03B19/1025—Bead furnaces or burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Polymerisation Methods In General (AREA)
  • Reinforced Plastic Materials (AREA)
FI812520A 1980-08-15 1981-08-14 Foerfarande och apparat foer framstaellning av glaspaerlor FI69622C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8026693 1980-08-15
GB8026693 1980-08-15
GB8105687 1981-02-23
GB8105687 1981-02-23

Publications (3)

Publication Number Publication Date
FI812520L FI812520L (fi) 1982-02-16
FI69622B FI69622B (fi) 1985-11-29
FI69622C true FI69622C (fi) 1986-03-10

Family

ID=26276578

Family Applications (1)

Application Number Title Priority Date Filing Date
FI812520A FI69622C (fi) 1980-08-15 1981-08-14 Foerfarande och apparat foer framstaellning av glaspaerlor

Country Status (12)

Country Link
US (1) US4385917A (de)
EP (1) EP0046376B1 (de)
AR (1) AR225828A1 (de)
AU (1) AU547925B2 (de)
BR (1) BR8105222A (de)
CA (1) CA1176843A (de)
DE (1) DE3169546D1 (de)
DK (1) DK159388C (de)
FI (1) FI69622C (de)
IE (1) IE51461B1 (de)
MX (1) MX155181A (de)
NO (1) NO812754L (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086599A1 (de) * 1982-02-12 1983-08-24 Redland Technologies Limited Verfahren und Vorrichtung zur Herstellung von kugelförmigen Materialien bei Wärme
GB2121782B (en) * 1982-06-08 1986-10-22 Glaverbel Manufacture of rounded vitreous beads
GB2178024B (en) * 1985-07-24 1989-08-02 Glaverbel Process of and apparatus for producing vitreous beads
US4643753A (en) * 1985-08-07 1987-02-17 Potters Industries, Inc. Method for making spherical particles
GB8914639D0 (en) * 1989-06-26 1989-08-16 Shell Int Research Heat processing of particulate material and apparatus therefor
US5253991A (en) * 1989-11-20 1993-10-19 Sumitomo Cement Co., Ltd. Apparatus for producing spheroidal inorganic particulate material
US5611833A (en) * 1992-08-26 1997-03-18 Mg Industries Method and apparatus for producing spheroidal glass particles
DE4411790A1 (de) * 1994-04-06 1995-10-12 Braun Ag Elektrisches Bügeleisen
EP1222147B1 (de) * 1999-10-15 2003-07-16 Applikations- Und Technikzentrum Für Energieverfahrens-, Umwelt-, Und Strömungstechnik Verfahren und vorrichtung zur herstellung von aus im wesentlichen sphärischen partikeln gebildeten pulvern
US8701441B2 (en) 2006-08-21 2014-04-22 3M Innovative Properties Company Method of making inorganic, metal oxide spheres using microstructured molds
CN102617021B (zh) * 2012-03-29 2015-06-10 晋江创研饰品有限公司 一种玻璃珠圆整机
LT3230217T (lt) * 2014-12-12 2021-08-25 Rockwool International A/S Būdas ir aparatas mineraliniam lydalui gaminti
CN111747636B (zh) * 2020-07-13 2022-10-11 武汉立德激光有限公司 一种玻璃珠生产方法、装置和自动化生产设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE572248A (de) *
US2619776A (en) * 1948-03-05 1952-12-02 Rudolf H Potters Method and apparatus for producing small diameter glass beads
US2976574A (en) * 1956-07-31 1961-03-28 Union Carbide Corp Chemical process and product
NL232500A (de) * 1957-10-22
US3190737A (en) * 1960-07-07 1965-06-22 Flex O Lite Mfg Corp Glass bead furnace and method of making glass beads
US3138444A (en) * 1961-01-27 1964-06-23 Cataphote Corp Method and apparatus for manufacturing glass beads
US3133805A (en) * 1961-04-26 1964-05-19 Cataphote Corp Glass bead making furnace
GB984655A (en) * 1962-12-20 1965-03-03 Fukuoka Tokushugarasu Kk Improvements in or relating to the manufacture of glass spherules
FR1409306A (fr) * 1964-05-16 1965-08-27 Cataphote Corp Procédé et appareil pour la fabrication de perles de verre, et produits obtenus par ce procédé ou à l'aide de cet appareil
GB1060234A (en) * 1964-05-16 1967-03-01 Cataphote Corp Method and apparatus for manufacturing glass beads
CH415978A (de) * 1964-06-03 1966-06-30 Cataphote Corp Verfahren zur Herstellung kleiner Glasperlen und Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
IE811758L (en) 1982-02-15
DE3169546D1 (en) 1985-05-02
AR225828A1 (es) 1982-04-30
BR8105222A (pt) 1982-04-27
DK159388B (da) 1990-10-08
DK363081A (da) 1982-02-16
AU7385781A (en) 1982-02-18
EP0046376A1 (de) 1982-02-24
EP0046376B1 (de) 1985-03-27
AU547925B2 (en) 1985-11-14
DK159388C (da) 1991-03-04
NO812754L (no) 1982-02-16
FI812520L (fi) 1982-02-16
IE51461B1 (en) 1986-12-24
US4385917A (en) 1983-05-31
FI69622B (fi) 1985-11-29
CA1176843A (en) 1984-10-30
MX155181A (es) 1988-02-01

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: REDLAND TECHNOLOGIES LIMITED