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Class Information
Number: 65/145
Name: Glass manufacturing > Plural sources feeding diverse glass melts to common forming means
Description: Apparatus including means feeding diverse glass melts, generally of different color, to a common forming means, e.g. laminating means.










Patents under this class:

Patent Number Title Of Patent Date Issued
7318330 Mobile device and a process for the production of glass Jan. 15, 2008
7310973 Method and apparatus for making variegated glass sheets and tiles Dec. 25, 2007
7024888 Method for changing glass compositions in melting installations, and corresponding melting installation Apr. 11, 2006
6743491 Flint/amber laminated glass container and method of manufacture Jun. 1, 2004
6634187 Apparatus for delivering a cased glass stream having a raised and sealed orifice bushing Oct. 21, 2003
6622525 Apparatus for delivering a cased glass stream Sep. 23, 2003
6457330 Apparatus and method for delivering a cased glass stream Oct. 1, 2002
6318128 Method of making an article having a gradient composition Nov. 20, 2001
6076375 Apparatus for delivering a glass stream Jun. 20, 2000
6062047 Device for manufacturing a rod of a material having a cross-sectional composition gradient May. 16, 2000
6029475 Batching of molten glass in the production of graded index of refraction glass bodies Feb. 29, 2000
5992179 Process for manufacturing grin lenses Nov. 30, 1999
5944863 Apparatus for controlling flow of casing glass in a cased glass stream Aug. 31, 1999
5935286 Method and apparatus for delivering a cased glass stream Aug. 10, 1999
5925161 Method and apparatus for delivering a glass stream for forming charges of glass Jul. 20, 1999
5914438 Method and apparatus for delivering a coated glass stream for forming charges of glass Jun. 22, 1999
5906666 Method and apparatus for delivering a cased glass stream having improved resistance to high-temperature erosion May. 25, 1999
5868812 Method and apparatus for delivering a cased glass stream Feb. 9, 1999
5855640 Apparatus for delivering a coated glass stream for forming charges of glass Jan. 5, 1999
5853447 Method and apparatus for delivering a cased glass stream Dec. 29, 1998
5810900 Method and apparatus for delivering a cased glass stream Sep. 22, 1998
5803942 Method and apparatus for delivering a cased glass stream Sep. 8, 1998
5779756 Method of centrifuging a halide glass and forming an optical fiber preform Jul. 14, 1998
5776221 Method for delivering a glass stream for forming charges of glass Jul. 7, 1998
5588978 Process and apparatus for coloring glass Dec. 31, 1996
5529596 Method for making dual-glass fibers by causing one glass to flow around another glass as they are spun from a rotating spinner Jun. 25, 1996
4875917 Method for making a layered glass article Oct. 24, 1989
4784679 Method for making a layered glass article Nov. 15, 1988
4740401 Forming laminated glass containers from a composite encapsulated gob of molten glass Apr. 26, 1988
4525194 Apparatus for simultaneous production of double glass panels Jun. 25, 1985
4407668 Apparatus and process for producing a cladded optical fiber having a longitudinal side coupling zone Oct. 4, 1983
4385916 Method of producing an optical fiber having a core which has a noncircular cross-section, and double crucible for use in this method May. 31, 1983
4339255 Method and apparatus for making a modified amorphous glass material Jul. 13, 1982
4214886 Forming laminated sheet glass Jul. 29, 1980
4209315 Glass forming apparatus Jun. 24, 1980
4133666 Method and apparatus for making variegated glass in a continuous sheet Jan. 9, 1979
4101305 Drawing dielectric optical waveguides Jul. 18, 1978
4038063 Method and apparatus for making continuous foam glass product Jul. 26, 1977
4023953 Apparatus and method for producing composite glass tubing May. 17, 1977
4022603 Device for manufacturing hollow profiled bodies by extrusion May. 10, 1977











 
 
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