CN1303823A - 控制熔融玻璃物流通过供料通道的装置和方法 - Google Patents

控制熔融玻璃物流通过供料通道的装置和方法 Download PDF

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Publication number
CN1303823A
CN1303823A CN00137630A CN00137630A CN1303823A CN 1303823 A CN1303823 A CN 1303823A CN 00137630 A CN00137630 A CN 00137630A CN 00137630 A CN00137630 A CN 00137630A CN 1303823 A CN1303823 A CN 1303823A
Authority
CN
China
Prior art keywords
feeder channel
glass
hopper
transmitter
logistics
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.)
Pending
Application number
CN00137630A
Other languages
English (en)
Chinese (zh)
Inventor
P·D·佩里
M·T·德姆比基
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.)
Owens Brockway Glass Container Inc
Original Assignee
Owens Brockway Glass Container 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 Brockway Glass Container Inc filed Critical Owens Brockway Glass Container Inc
Publication of CN1303823A publication Critical patent/CN1303823A/zh
Pending legal-status Critical Current

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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
    • C03B5/24—Automatically regulating the melting process
    • C03B5/245—Regulating the melt or batch level, depth or thickness
    • 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
    • C03B5/24—Automatically regulating the melting process
    • 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
    • C03B7/02—Forehearths, i.e. feeder channels
    • 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
    • C03B7/08—Feeder spouts, e.g. gob feeders
    • C03B7/084—Tube mechanisms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Flow Control (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Glass Compositions (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
CN00137630A 1999-11-29 2000-11-28 控制熔融玻璃物流通过供料通道的装置和方法 Pending CN1303823A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/450,453 US6289697B1 (en) 1999-11-29 1999-11-29 Apparatus and method for controlling molten glass flow through a forehearth
US09/450,453 1999-11-29

Publications (1)

Publication Number Publication Date
CN1303823A true CN1303823A (zh) 2001-07-18

Family

ID=23788163

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00137630A Pending CN1303823A (zh) 1999-11-29 2000-11-28 控制熔融玻璃物流通过供料通道的装置和方法

Country Status (17)

Country Link
US (1) US6289697B1 (enExample)
EP (1) EP1103527A3 (enExample)
JP (1) JP2001158625A (enExample)
CN (1) CN1303823A (enExample)
AR (1) AR026620A1 (enExample)
AU (1) AU769774B2 (enExample)
BR (1) BR0005658A (enExample)
CA (1) CA2326577A1 (enExample)
CO (1) CO5290302A1 (enExample)
CZ (1) CZ20004426A3 (enExample)
EE (1) EE04230B1 (enExample)
HU (1) HUP0004702A2 (enExample)
MX (1) MXPA00011668A (enExample)
PE (1) PE20010871A1 (enExample)
PL (1) PL344176A1 (enExample)
RU (1) RU2000129854A (enExample)
ZA (1) ZA200006880B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005060133A (ja) * 2003-08-08 2005-03-10 Hoya Corp 熔融ガラスの製造方法、ガラス成形体の製造方法、光学素子の製造方法
US8402787B2 (en) * 2009-10-21 2013-03-26 Ocv Intellectual Capital, Llc Molten glass delivery and refining system
US9932258B1 (en) 2014-04-17 2018-04-03 Owens-Brockway Glass Container Inc. Apparatus and process for making glass and glass gobs
EP3209615A4 (en) * 2014-10-20 2018-07-04 Navus Automation, Inc. Fused silica furnace system&method for continuous production of fused silica

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1122423A (en) 1964-12-18 1968-08-07 Pilkington Brothers Ltd Improvements in or relating to glass manufacturing processes and apparatus
US3573019A (en) 1965-07-30 1971-03-30 Owens Corning Fiberglass Corp Liquid flow measuring process and apparatus
US3380463A (en) * 1965-07-30 1968-04-30 Owens Corning Fiberglass Corp Viscosity measuring process and apparatus
US3476538A (en) 1965-10-24 1969-11-04 Owens Corning Fiberglass Corp Process and apparatus for controlling the flow of molten glass
US3482956A (en) * 1966-01-21 1969-12-09 Owens Corning Fiberglass Corp Method and apparatus for operating a glass melting furnace
US3573015A (en) 1968-05-09 1971-03-30 Owens Corning Fiberglass Corp Method and apparatus for controlling liquid levels
US3730695A (en) 1971-03-23 1973-05-01 Owens Corning Fiberglass Corp Level control means for glass fiber making process
US4478628A (en) * 1982-08-05 1984-10-23 Owens-Corning Fiberglas Corporation Method for controlling the level of molten material in a furnace
JP3122196B2 (ja) * 1991-10-31 2001-01-09 株式会社東芝 無線通信装置
FR2707285B1 (fr) 1993-07-06 1995-08-11 Alcatel Fibres Optiques Préforme pour fibre optique, procédé de fabrication d'une telle préforme et fibre optique obtenue à partir de cette préforme.
US5925163A (en) 1993-12-27 1999-07-20 Corning, Inc. Method of making an optical fiber with an axially decreasing group velocity dispersion
US5944863A (en) 1997-04-11 1999-08-31 Owens-Brockway Glass Container Inc. Apparatus for controlling flow of casing glass in a cased glass stream

Also Published As

Publication number Publication date
CO5290302A1 (es) 2003-06-27
EP1103527A3 (en) 2001-10-24
AU769774B2 (en) 2004-02-05
CZ20004426A3 (cs) 2001-08-15
ZA200006880B (en) 2001-06-05
PL344176A1 (en) 2001-06-04
RU2000129854A (ru) 2002-11-27
EP1103527A2 (en) 2001-05-30
BR0005658A (pt) 2001-07-17
EE04230B1 (et) 2004-02-16
AR026620A1 (es) 2003-02-19
HU0004702D0 (enExample) 2001-02-28
JP2001158625A (ja) 2001-06-12
US6289697B1 (en) 2001-09-18
MXPA00011668A (es) 2002-07-09
AU7182300A (en) 2001-05-31
HUP0004702A2 (hu) 2001-06-28
PE20010871A1 (es) 2001-08-25
CA2326577A1 (en) 2001-05-29
EE200000557A (et) 2001-08-15

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PB01 Publication
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SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication