FR2528031B1 - Procede et dispositif pour la fabrication de perles vitreuses arrondies - Google Patents

Procede et dispositif pour la fabrication de perles vitreuses arrondies

Info

Publication number
FR2528031B1
FR2528031B1 FR8309323A FR8309323A FR2528031B1 FR 2528031 B1 FR2528031 B1 FR 2528031B1 FR 8309323 A FR8309323 A FR 8309323A FR 8309323 A FR8309323 A FR 8309323A FR 2528031 B1 FR2528031 B1 FR 2528031B1
Authority
FR
France
Prior art keywords
pearls
manufacture
vitreous
rounded
rounded vitreous
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
FR8309323A
Other languages
English (en)
Other versions
FR2528031A1 (fr
Inventor
Hubert Neusy
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.)
AGC Glass Europe SA
Original Assignee
Glaverbel Belgium SA
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 Glaverbel Belgium SA filed Critical Glaverbel Belgium SA
Publication of FR2528031A1 publication Critical patent/FR2528031A1/fr
Application granted granted Critical
Publication of FR2528031B1 publication Critical patent/FR2528031B1/fr
Expired legal-status Critical Current

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glanulating (AREA)
  • Closures For Containers (AREA)
  • Coating Apparatus (AREA)
  • Pens And Brushes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR8309323A 1982-06-08 1983-06-02 Procede et dispositif pour la fabrication de perles vitreuses arrondies Expired FR2528031B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08216648A GB2121782B (en) 1982-06-08 1982-06-08 Manufacture of rounded vitreous beads

Publications (2)

Publication Number Publication Date
FR2528031A1 FR2528031A1 (fr) 1983-12-09
FR2528031B1 true FR2528031B1 (fr) 1986-07-25

Family

ID=10530898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8309323A Expired FR2528031B1 (fr) 1982-06-08 1983-06-02 Procede et dispositif pour la fabrication de perles vitreuses arrondies

Country Status (12)

Country Link
US (1) US4487620A (fr)
JP (1) JPS593025A (fr)
AT (1) AT388546B (fr)
BE (1) BE896910A (fr)
DE (1) DE3320722C2 (fr)
ES (2) ES523353A0 (fr)
FR (1) FR2528031B1 (fr)
GB (1) GB2121782B (fr)
NL (1) NL192303C (fr)
NO (1) NO158938C (fr)
SE (1) SE458201B (fr)
ZA (1) ZA834070B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5256180A (en) * 1984-06-21 1993-10-26 Saint Gobain Vitrage Apparatus for production of hollow glass microspheres
GB8515744D0 (en) * 1985-06-21 1985-07-24 Glaverbel Vitreous beads
GB2178024B (en) * 1985-07-24 1989-08-02 Glaverbel Process of and apparatus for producing vitreous beads
US4677022A (en) * 1986-01-24 1987-06-30 Potters, Industries, Inc. Process for making lightweight body suitable for use as an additive in an article of manufacture, such lightweight body itself, and composite containing same
US4961770A (en) * 1987-05-22 1990-10-09 Gte Products Corporation Process for producing spherical glass particles
GB2206575B (en) * 1987-07-09 1992-01-02 Glaverbel Spherulizing furnace and process of manufacturing vitreous beads
GB8914639D0 (en) * 1989-06-26 1989-08-16 Shell Int Research Heat processing of particulate material and apparatus therefor
US5611833A (en) * 1992-08-26 1997-03-18 Mg Industries Method and apparatus for producing spheroidal glass particles
KR970702827A (ko) * 1994-04-25 1997-06-10 워렌 리차드 보비 용융 미립자를 포함하는 조성물 및 그 제조방법(compositions comprising fused particulates and methods of making them)
US6045913A (en) * 1995-11-01 2000-04-04 Minnesota Mining And Manufacturing Company At least partly fused particulates and methods of making them by flame fusion
US6254981B1 (en) 1995-11-02 2001-07-03 Minnesota Mining & Manufacturing Company Fused glassy particulates obtained by flame fusion
US20030180537A1 (en) * 1998-01-30 2003-09-25 Black Diamond Granules, Inc. Spheroidal particles and apparatus and process for producing same
US6258456B1 (en) 1998-01-30 2001-07-10 Black Diamond Granules, Inc. Spheroidal slag particles and apparatus and process for producing spheroidal slag and fly ash particles
US6358531B1 (en) * 1999-02-01 2002-03-19 The Curators Of The University Of Missouri Method for preparing porous shells or gels from glass particles
KR100853920B1 (ko) 2000-03-14 2008-08-25 제임스 하디 인터내셔널 파이낸스 비.브이. 저밀도 첨가제를 포함한 섬유시멘트 건축재료
NZ538497A (en) 2002-08-23 2007-03-30 James Hardie Int Finance Bv Synthetic hollow microspheres
MXPA05003691A (es) 2002-10-07 2005-11-17 James Hardie Int Finance Bv Material mixto de fibrocemento de densidad media durable.
US20090156385A1 (en) 2003-10-29 2009-06-18 Giang Biscan Manufacture and use of engineered carbide and nitride composites
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
NZ560872A (en) 2005-02-24 2010-08-27 Hardie James Technology Ltd Alkali resistant glass compositions
US8609244B2 (en) 2005-12-08 2013-12-17 James Hardie Technology Limited Engineered low-density heterogeneous microparticles and methods and formulations for producing the microparticles
NZ571874A (en) 2006-04-12 2010-11-26 Hardie James Technology Ltd A surface sealed reinforced building element
US20070275335A1 (en) * 2006-05-25 2007-11-29 Giang Biscan Furnace for heating particles
US9478785B2 (en) 2007-04-27 2016-10-25 Microsoft Technology Licensing, Llc Polarity protection for multiple batteries
JP2021532048A (ja) * 2018-07-26 2021-11-25 オムヤ インターナショナル アクチェンゲゼルシャフト 中空球状ガラス粒子

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB263710A (en) * 1926-09-16 1927-01-06 John Dawson Troup An improved gaseous or powdered fuel burner
GB407237A (en) * 1933-07-13 1934-03-15 Spencer Bonecourt Ltd Improvements in or relating to burners for gaseous liquid or other fuels
US2600963A (en) * 1948-04-08 1952-06-17 Charles C Bland Method and apparatus for forming glass beads
GB635450A (en) * 1948-04-16 1950-04-12 Thomas Lowthian Gardner Improvements relating to combustion chambers
CH290824A (de) * 1950-12-08 1953-05-31 Steiger Artur Verfahren und Einrichtung zur Herstellung von Glas-Ballotinen.
US2794301A (en) * 1953-01-29 1957-06-04 Flex O Lite Mfg Corp Production of free-flowing glass beads
GB764354A (en) * 1954-01-28 1956-12-28 Zeiss Stiftung Improved method of and apparatus for regulating the combustion of fuel mixtures
GB788878A (en) * 1954-09-30 1958-01-08 British Oxygen Co Ltd Gas feeding and mixing devices for oxy-acetylene blowpipes and the like
FR1161396A (fr) * 1956-07-13 1958-08-28 Centre Nat Rech Scient Procédé et dispositif pour la fabrication de sphérules, et notamment de sphérules de verre
NL232500A (fr) * 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
US3233654A (en) * 1963-11-20 1966-02-08 Garnard W Niece Inspirator
US3573018A (en) * 1968-06-27 1971-03-30 Midland Ross Corp Apparatus and method for heat treating particulate matter
US3887134A (en) * 1969-04-01 1975-06-03 Mohr & Sons John Gas burner
IE51461B1 (en) * 1980-08-15 1986-12-24 Redland Technology Ltd Method and apparatus for the production of glass beads

Also Published As

Publication number Publication date
NL8302040A (nl) 1984-01-02
ES8404296A1 (es) 1984-05-16
ES8404295A1 (es) 1984-05-16
NO158938B (no) 1988-08-08
GB2121782B (en) 1986-10-22
NL192303B (nl) 1997-01-06
ES523353A0 (es) 1984-05-16
JPS593025A (ja) 1984-01-09
AT388546B (de) 1989-07-25
NO832059L (no) 1983-12-09
FR2528031A1 (fr) 1983-12-09
US4487620A (en) 1984-12-11
NO158938C (no) 1988-11-16
DE3320722C2 (de) 1994-02-10
NL192303C (nl) 1997-05-07
SE8303127D0 (sv) 1983-06-02
GB2121782A (en) 1984-01-04
BE896910A (fr) 1983-12-01
SE8303127L (sv) 1983-12-09
ES523352A0 (es) 1984-05-16
JPH0364457B2 (fr) 1991-10-07
SE458201B (sv) 1989-03-06
ZA834070B (en) 1984-03-28
ATA201783A (de) 1988-12-15
DE3320722A1 (de) 1983-12-08

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Legal Events

Date Code Title Description
ST Notification of lapse