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GB1081729A - Method and apparatus for manufacturing glass beads - Google Patents

Method and apparatus for manufacturing glass beads

Info

Publication number
GB1081729A
GB1081729A GB2261466A GB2261466A GB1081729A GB 1081729 A GB1081729 A GB 1081729A GB 2261466 A GB2261466 A GB 2261466A GB 2261466 A GB2261466 A GB 2261466A GB 1081729 A GB1081729 A GB 1081729A
Authority
GB
United Kingdom
Prior art keywords
stream
current
glass beads
manufacturing glass
maintained
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
GB2261466A
Inventor
Edwin Michael Guyer
Joseph Ernest Nitsche
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.)
Corning Glass Works
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
Priority to GB2261466A priority Critical patent/GB1081729A/en
Publication of GB1081729A publication Critical patent/GB1081729A/en
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
    • C03B19/1055—Forming solid beads by extruding, e.g. dripping molten glass in a gaseous atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

Glass beads are made from a stream of molten glass along which an electric current is passed and across which a magnetic field is maintained so as to cause oscillation of the stream and facilitate separation into beads. The current or the field alternates at 60 cycles per second or both are maintained unidirectional but at such strengths that the stream is deflected to break the current periodically. Preferably the current passes through an arc from an electrode adjacent to the stream.
GB2261466A 1966-05-20 1966-05-20 Method and apparatus for manufacturing glass beads Expired GB1081729A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2261466A GB1081729A (en) 1966-05-20 1966-05-20 Method and apparatus for manufacturing glass beads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2261466A GB1081729A (en) 1966-05-20 1966-05-20 Method and apparatus for manufacturing glass beads

Publications (1)

Publication Number Publication Date
GB1081729A true GB1081729A (en) 1967-08-31

Family

ID=10182297

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2261466A Expired GB1081729A (en) 1966-05-20 1966-05-20 Method and apparatus for manufacturing glass beads

Country Status (1)

Country Link
GB (1) GB1081729A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004015055A1 (en) * 2004-03-25 2005-10-13 Schott Ag Method and arrangement for feeding a molten glass to a processing process
WO2009106059A1 (en) * 2008-02-25 2009-09-03 Fachhochschule Jena Method and device for constricting, separating or guiding a fluid or charge carrier stream
DE102008011008A1 (en) * 2008-02-25 2009-09-03 Fachhochschule Jena Method and device for influencing electrically conductive fluids by means of the Lorentz force
EP1460043A4 (en) * 2001-12-26 2011-08-10 Panasonic Corp METHOD AND DEVICE FOR MANUFACTURING SPHERICAL GLASS

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1460043A4 (en) * 2001-12-26 2011-08-10 Panasonic Corp METHOD AND DEVICE FOR MANUFACTURING SPHERICAL GLASS
DE102004015055A1 (en) * 2004-03-25 2005-10-13 Schott Ag Method and arrangement for feeding a molten glass to a processing process
DE102004015055B4 (en) * 2004-03-25 2008-04-17 Schott Ag Method and apparatus for supplying a molten glass to a processing process and use of the device
WO2009106059A1 (en) * 2008-02-25 2009-09-03 Fachhochschule Jena Method and device for constricting, separating or guiding a fluid or charge carrier stream
DE102008011008A1 (en) * 2008-02-25 2009-09-03 Fachhochschule Jena Method and device for influencing electrically conductive fluids by means of the Lorentz force
DE102008011008B4 (en) * 2008-02-25 2013-05-29 Otto R. Hofmann Device and method for influencing electrically conductive fluids by means of the Lorentz force

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