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Class Information
Number: 65/347
Name: Glass manufacturing > Melting pot or furnace with structurally defined delivery or fining zone
Description: Apparatus comprising a furnace or melting pot including (1) a melting zone and a structural defined refining zone and/or (2) a structurally defined delivery zone without requiring a dispensing means or structure defining a gathering pool.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8650910 Apparatus for homogenizing a glass melt Feb. 18, 2014
8455380 Self-levelling concrete Jun. 4, 2013
8402787 Molten glass delivery and refining system Mar. 26, 2013
8375748 Glass manufacturing container, glass manufacturing apparatus with the same and glass manufacturing method using glass manufacturing apparatus Feb. 19, 2013
8356492 Manufacturing of glass Jan. 22, 2013
8347654 Vacuum degassing apparatus and vacuum degassing method for molten glass Jan. 8, 2013
8347655 Method and system for producing glass, in which chemical reduction of glass components is avoided Jan. 8, 2013
8341978 Method of manufacturing high performance glass fibers in a refractory lined melter and fiber formed thereby Jan. 1, 2013
8196434 Molten glass delivery apparatus for optical quality glass Jun. 12, 2012
8156766 Molten optical glass fining apparatus Apr. 17, 2012
8051682 Apparatus and method for making glass preform with nanofiber reinforcement Nov. 8, 2011
8042362 "Kibol's module" plant for producing inorganic fibers of rocks Oct. 25, 2011
7946129 Reducing crown corrosion in a glassmelting furnace May. 24, 2011
7823417 Method of manufacturing high performance glass fibers in a refractory lined melter and fiber formed thereby Nov. 2, 2010
7703304 Apparatus for quantitative solidification of molten salt by using vacuum transfer and dual vessel Apr. 27, 2010
7669439 Gas injection for glass melting furnace to reduce refractory degradation Mar. 2, 2010
7650764 Vacuum degassing apparatus for molten glass Jan. 26, 2010
7624595 Method and device for melting and refining materials capable of being vitrified Dec. 1, 2009
7509819 Oxygen-fired front end for glass forming operation Mar. 31, 2009
7497094 Glass melting furnace and method for producing glass Mar. 3, 2009
7475569 Exhaust positioned at the downstream end of a glass melting furnace Jan. 13, 2009
7451621 Bubble formation in liquid such as molten glass Nov. 18, 2008
7444837 Method and device for melting glass using an induction-heated crucible with cooled crust Nov. 4, 2008
7392668 Low heat capacity gas oxy fired burner Jul. 1, 2008
7380416 Conduit for molten glass, connecting conduit for molten glass and vacuum degassing apparatus Jun. 3, 2008
7377132 Conduit for molten glass, molten glass degassing method and molten glass degassing apparatus May. 27, 2008
7296441 Device and method for melting a substance with the occurrence of a low level of contamination Nov. 20, 2007
7191619 Process for producing glass and glass-melting apparatus thereof Mar. 20, 2007
7150165 Molten glass fining apparatus Dec. 19, 2006
7143610 Method and system for feeding and burning a pulverized fuel in a glass melting furnace, and burner for use in the same Dec. 5, 2006
7137277 Method and device for producing colored glasses Nov. 21, 2006
7040122 Process for production of molten glass May. 9, 2006
7024888 Method for changing glass compositions in melting installations, and corresponding melting installation Apr. 11, 2006
7017372 Molten glass supply device, glass formed product, and method of producing the glass formed product Mar. 28, 2006
7013677 Device for glass melt delivery and method for using them Mar. 21, 2006
6923021 Method and apparatus for fused silica production Aug. 2, 2005
6889527 Skull pot for melting or refining inorganic substances, especially glasses and glass ceramics May. 10, 2005
6848275 Method for melting or refining glasses or glass ceramics Feb. 1, 2005
6817212 Skull pot for melting or refining glass or glass ceramics Nov. 16, 2004
6810693 Continuous in-line system for producing high temperature glass fiber materials Nov. 2, 2004
6789396 Method and system for feeding and burning a pulverized fuel in a glass melting furnace, and burner for use in the same Sep. 14, 2004
6751989 Device and method for melting or refining glass or glass ceramics Jun. 22, 2004
6708527 Glass feeder operated with oxy-gas combustion Mar. 23, 2004
6651461 Conveyor belt Nov. 25, 2003
6634189 Glass reaction via liquid encapsulation Oct. 21, 2003
6620372 Method and device for drawing a molten material contained in a crucible Sep. 16, 2003
6560996 Vacuum degassing apparatus for molten glass May. 13, 2003
6532771 Method for controlling glass furnace atmosphere Mar. 18, 2003
6401492 Process for physical refinement of a liquid especially a glass melt, and apparatus for performing said process Jun. 11, 2002
6357264 Apparatus for melting molten material Mar. 19, 2002

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