FR1167871A - Appareil pour la production de perles de verre - Google Patents

Appareil pour la production de perles de verre

Info

Publication number
FR1167871A
FR1167871A FR1167871DA FR1167871A FR 1167871 A FR1167871 A FR 1167871A FR 1167871D A FR1167871D A FR 1167871DA FR 1167871 A FR1167871 A FR 1167871A
Authority
FR
France
Prior art keywords
production
glass beads
beads
glass
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
Other languages
English (en)
Inventor
Rudolf Herman Potters
Potters Nee Jessie Hart Sands
Paul Edward Potters
Potters Nee Florence Messerole
Robert Potters
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 filed Critical
Application granted granted Critical
Publication of FR1167871A publication Critical patent/FR1167871A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
FR1167871D 1955-12-01 1956-11-29 Appareil pour la production de perles de verre Expired FR1167871A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US550249A US2947115A (en) 1955-12-01 1955-12-01 Apparatus for manufacturing glass beads

Publications (1)

Publication Number Publication Date
FR1167871A true FR1167871A (fr) 1958-12-02

Family

ID=24196339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1167871D Expired FR1167871A (fr) 1955-12-01 1956-11-29 Appareil pour la production de perles de verre

Country Status (2)

Country Link
US (1) US2947115A (fr)
FR (1) FR1167871A (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097832A (en) * 1960-12-21 1963-07-16 John B Murdock Furnace for expanding perlite and similar substances
US3150947A (en) * 1961-07-13 1964-09-29 Flex O Lite Mfg Corp Method for production of glass beads by dispersion of molten glass
AT231020B (de) * 1961-10-09 1964-01-10 Oesterr Studien Atomenergie Vorrichtung zur Herstellung kugelförmiger Teilchen
US3329994A (en) * 1966-12-02 1967-07-11 Union Oil Co Apparatus for producing a solid particulate material
CH664356A5 (de) * 1983-09-13 1988-02-29 Hans Beat Fehlmann Verfahren zur herstellung von geblaehtem mineralischem korngut.
DE3345983C2 (de) * 1983-12-20 1986-09-04 Wolfgang 4600 Dortmund Seidler Verfahren und Vorrichtung zur Herstellung von kugelförmigen metallischen Partikeln
US5256180A (en) * 1984-06-21 1993-10-26 Saint Gobain Vitrage Apparatus for production of hollow glass microspheres
US4721389A (en) * 1985-04-18 1988-01-26 Potters Industries, Inc. Method and apparatus for measuring retroreflectivity of a reflective layer on a surface
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
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
PL358677A1 (en) 2000-03-14 2004-08-09 James Hardie Research Pty Limited Fiber cement building materials with low density additives
AU2003250614B2 (en) 2002-08-23 2010-07-15 James Hardie Technology Limited Synthetic hollow microspheres
US7993570B2 (en) 2002-10-07 2011-08-09 James Hardie Technology Limited Durable medium-density fibre cement composite
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
AU2006216407A1 (en) 2005-02-24 2006-08-31 James Hardie Technology Limited Alkali resistant glass compositions
CA2632760C (fr) 2005-12-08 2017-11-28 James Hardie International Finance B.V. Microparticules heterogenes de faible densite modifiees et procedes et formulations servant a produire les microparticules
CA2648966C (fr) 2006-04-12 2015-01-06 James Hardie International Finance B.V. Element de construction renforce a surface etanche
US20070275335A1 (en) * 2006-05-25 2007-11-29 Giang Biscan Furnace for heating particles
DE102016117608A1 (de) 2016-06-27 2017-12-28 Bpi Beads Production International Gmbh Verfahren und Vorrichtung zur Herstellung von Mikrohohlglaskugeln
DE102017118752B3 (de) 2017-08-17 2018-06-21 Bpi Beads Production International Gmbh Verfahren zur Herstellung von Mikrohohlglaskugeln und Mikrohohlglaskugel
CA3105264A1 (fr) * 2018-07-26 2020-01-30 Basf Se Particules de verre spheriques creuses

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2229037A (en) * 1940-02-14 1941-01-21 Tyler Co W S Apparatus for discharging the contents of hoppers and the like
US2334578A (en) * 1941-09-19 1943-11-16 Rudolf H Potters Method of and apparatus for producing glass beads
US2572484A (en) * 1947-09-17 1951-10-23 Howle Apparatus for expanding perlite and the like
US2619776A (en) * 1948-03-05 1952-12-02 Rudolf H Potters Method and apparatus for producing small diameter glass beads

Also Published As

Publication number Publication date
US2947115A (en) 1960-08-02

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