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Class Information
Number: 65/303
Name: Glass manufacturing > Gob shaping or treating means downstream of gob severing means
Description: Apparatus comprising means to shape, modify, or treat a gob prior to its entry into a mold, with a severing means located upstream therefrom.

Patents under this class:

Patent Number Title Of Patent Date Issued
8091387 Method of manufacturing glass articles, method of manufacturing glass gobs, and method of manufacturing optical elements Jan. 10, 2012
7743628 Method and device for non-contact moulding of fused glass gobs Jun. 29, 2010
7690222 Glass gob distribution Apr. 6, 2010
7127917 Method of manufacturing molded glass objects, method of manufacturing press molded articles, and method of manufacturing glass optical elements Oct. 31, 2006
7107791 Method for changing the boundary surface tension of a liquid glass piece and apparatus for performing said method Sep. 19, 2006
6742361 Apparatus for producing a cooling or lubricating spray Jun. 1, 2004
6626010 Method for floating glass lump, method for preparing glass lump and method for preparing molded glass, and apparatus used for the methods Sep. 30, 2003
6381988 Liquid cooling deflectors in a glassware forming system May. 7, 2002
6370915 Method for supplying glass molding material to molds, and method for manufacturing glass optical elements Apr. 16, 2002
6318130 Liquid cooling of deflectors in a glassware forming system Nov. 20, 2001
6212911 Mould with pivoting drawer Apr. 10, 2001
5961680 Internally cooled glass gob deflector Oct. 5, 1999
5935287 Gob delivery apparatus for I.S. glassware forming machine Aug. 10, 1999
5925159 Process for determining the weight of free-falling molten glass gobs Jul. 20, 1999
5917106 Method and apparatus for introducing glass gobs into a glass container forming machine Jun. 29, 1999
5895514 Glass gob distributor and oil lubrication system therefor Apr. 20, 1999
5888267 Channel arrangement for glass gob to a mold Mar. 30, 1999
5746798 Control of glass gob delivery for simultaneous arrival at blank molds May. 5, 1998
5728188 Glass gob distributor zeroing fixture and method of orienting a glass gob distributor Mar. 17, 1998
5683485 Glass gob distributor and oil lubrication system therefor Nov. 4, 1997
5275637 Method of manufacturing a glass optical part Jan. 4, 1994
5271756 Machine for forming glass containers Dec. 21, 1993
4793847 Apparatus for distributing gobs in bottle making machine Dec. 27, 1988
4772306 Molten glass gob delivery system Sep. 20, 1988
4339263 Gob feeder chutes for glass molding machines Jul. 13, 1982
4296061 Thermoplastic gob feeding and transfer method and apparatus Oct. 20, 1981
4002451 Glass gob handling Jan. 11, 1977

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