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Class Information
Number: 156/118
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > Making flexible or resilient toroidal shape; e.g., tire, inner tube, etc. > Tubular (airtight) torus (e.g., auto tube-making)
Description: Processes for making toroidal shapes which are structurally airtight and are uniquely adapted to hold fluids under pressure.










Sub-classes under this class:

Class Number Class Name Patents
156/121 Applying reinforcing material to external tube surface 31
156/122 Joining tube ends to form torus 24
156/119 Multichamber safety tube 9
156/120 Valve-applying 14


Patents under this class:

Patent Number Title Of Patent Date Issued
8656974 Adjustable inner tube Feb. 25, 2014
7671126 Tire with tread Mar. 2, 2010
6988880 Apparatus for cutting and shaping rubber band members Jan. 24, 2006
6824720 Method for cutting and shaping rubber band members Nov. 30, 2004
6824634 Anti-tack bladder, anti-tack rubber and method for making and using same Nov. 30, 2004
6722410 Method of manufacturing tire tubes, and tire tube Apr. 20, 2004
6547458 Optimized optical system design for endpoint detection Apr. 15, 2003
6164729 Skate wheel and method of applying indicia to a portion of a skate wheel Dec. 26, 2000
5108528 Method for bonding a carcass for a tubed tire with a belt band Apr. 28, 1992
4802937 Belt and tread transfer ring and drum expand bladders Feb. 7, 1989
4711284 Pneumatic tire Dec. 8, 1987
4585044 Tubular tire for cycles Apr. 29, 1986
4462850 Process of and apparatus for manufacturing bladders used for tire building machine Jul. 31, 1984
4359354 Method of forming self-sealing tire body composite for tires Nov. 16, 1982
4293018 Tire for two-wheel vehicle Oct. 6, 1981
4279285 Apparatus and method for forming a tube article on a core Jul. 21, 1981
4244764 Cushioned toilet seat with inner tube Jan. 13, 1981
4198367 Method and apparatus for producing retreading envelopes Apr. 15, 1980
4179321 Method of applying and adhereing lubricant to a tire inner tube as it is formed Dec. 18, 1979
4126720 Radial tire manufacturing method Nov. 21, 1978
4124053 Two piece inner tube Nov. 7, 1978
4095638 Manufacturing of inner tubes for tires Jun. 20, 1978
4089718 Process for making thermoplastic elastomeric articles May. 16, 1978
4044085 Method for forming a tube article on a core Aug. 23, 1977
4039506 Covulcanization of conjugated diene-containing butyl with halobutyl and butyl rubber Aug. 2, 1977
4014852 Covulcanization of conjugated diene-containing butyl with halobutyl and butyl rubber Mar. 29, 1977
3997641 Method of manufacturing tire inner tubes Dec. 14, 1976
3989564 Building a closed torus tire Nov. 2, 1976











 
 
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