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Class Information
Number: 264/501
Name: Plastic and nonmetallic article shaping or treating: processes > Direct application of fluid pressure differential to permanently shape, distort, or sustain work > Producing toroidal work (e.g., tire, etc.)
Description: Processes in which the article produced has a toroidal shape.










Sub-classes under this class:

Class Number Class Name Patents
264/502 At least a portion of the external surface being unconfined during application of fluid pressure 31


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8679382 Tire uniformity correction Mar. 25, 2014
8652394 Method of manufacturing pneumatic tire Feb. 18, 2014
8617450 Method and apparatus for the vulcanisation of tyres for vehicle wheels Dec. 31, 2013
8597449 Method for recovering uncured rubber and tire including reclaimed rubber Dec. 3, 2013
8597561 Method for producing pneumatic tire Dec. 3, 2013
8585947 Process for manufacturing a composite ring Nov. 19, 2013
8449713 Gastro-laryngeal mask May. 28, 2013
8348285 Blow-molded wheels having undercut treads, methods for producing the same, and children's ride-on vehicles including the same Jan. 8, 2013
8333856 Method for producing an asymmetrical tyre Dec. 18, 2012
8303286 Mold for vulcanizing a tire, a method of vulcanizing a green tire blank, and a tire obtained by said method Nov. 6, 2012
8221568 Pneumatic tire for passenger cars and method of manufacturing the same Jul. 17, 2012
8172973 Method and apparatus for molding and curing a tyre for a vehicle wheel May. 8, 2012
8158050 Process for producing pneumatic tire Apr. 17, 2012
8114335 Partial depth-wise cure of a tire inner liner Feb. 14, 2012
8105062 Systems and methods for bladderless tire curing Jan. 31, 2012
8062575 Tire testing apparatus and method Nov. 22, 2011
8007710 Method and apparatus for manufacturing pneumatic tyres Aug. 30, 2011
7985359 Tire vulcanizing apparatus and tire vulcanizing method Jul. 26, 2011
7959849 Method for applying a layer of material inside a cycle tyre Jun. 14, 2011
7939008 Blow-molded wheels having undercut treads, methods for producing the same, and children's ride-on vehicles including the same May. 10, 2011
7901608 Tire vulcanizing method and vulcanizer for performing the method Mar. 8, 2011
7862317 Mold for vulcanizing a tire, a method of vulcanizing a green tire blank, and a tire obtained by said method Jan. 4, 2011
7858011 Method and apparatus for producing a rim Dec. 28, 2010
7833461 Process for molding noise-attenuating protuberances on an internal surface of a tire Nov. 16, 2010
7802976 Mold for molding tire and pneumatic tire molded by the same Sep. 28, 2010
7740788 Method of correcting shape of green tire and apparatus for carrying out the same Jun. 22, 2010
7597837 Method and apparatus for moulding and curing tyres for vehicle wheels Oct. 6, 2009
7556470 Nested-stacked tire separator and bottom unstacker with inflator Jul. 7, 2009
7291657 Ultraviolet light curing compositions for composite repair Nov. 6, 2007
7021914 Tire mold Apr. 4, 2006
6991760 Method and apparatus for vulcanizing tire Jan. 31, 2006
6908587 Post cure correction of tire uniformity Jun. 21, 2005
6808377 Segmented tire mold Oct. 26, 2004
6673184 Tire and method for correcting tire uniformity thereof Jan. 6, 2004
6660212 Constrained post cure inflation Dec. 9, 2003
6641905 Power transmission belt and process for production of the same Nov. 4, 2003
6632393 Method and apparatus for curing radial tires Oct. 14, 2003
6479008 Method and apparatus for moulding and curing tires for vehicle wheels Nov. 12, 2002
6476115 SILICA REINFORCED RUBBER COMPOSITION WHICH CONTAINS OLEYLAMMONIUM BROMIDE AND/OR MERCAPTOIMIDAZOLIUM BROMIDE COUPLING AGENTS TO ENHANCE ELECTRICAL CONDUCTIVITY AND ARTICLE OF MANUFACTURE, INCL Nov. 5, 2002
6409959 Process for manufacturing, moulding and curing tires for vehicle wheels Jun. 25, 2002
6399692 Electrical conductivity of silica-filled rubber compositions using alkali metal salts dissolved in poly (alkylene oxide) compounds Jun. 4, 2002
6332999 Method and apparatus for moulding and curing tires for vehicle wheels Dec. 25, 2001
6228315 Torsion cords and method for molding the same May. 8, 2001
6224808 Destructible core for use, in particular, in the assembling of a tire May. 1, 2001
5639326 Tire mold and tire molding process Jun. 17, 1997
5585064 Ventless segmented tire mold and method therefore Dec. 17, 1996
5580513 Tire curing bladder with improved release characteristics Dec. 3, 1996
5415826 Method and device for producing a pneumatic vehicle tire May. 16, 1995
5346378 Apparatus for forming a curing envelope Sep. 13, 1994
5305743 Artificial airway device Apr. 26, 1994

1 2 3










 
 
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