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Class Information
Number: 156/122
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) > Joining tube ends to form torus
Description: Processes which include a step of securing the tube ends to each other to form a closed torus.










Patents under this class:

Patent Number Title Of Patent Date Issued
7833375 Method and apparatus for butt-jointing edges of elastic material sheet Nov. 16, 2010
6338766 Retention mold for bonding tire tube Jan. 15, 2002
6334918 Tire tube Jan. 1, 2002
6159403 Method of manufacturing sealant containing tire tube and vulcanizing apparatus therefor Dec. 12, 2000
6106647 Process for producing sealant-incorporated tire tube Aug. 22, 2000
5900088 Process for producing sealant-contained tire tube May. 4, 1999
5597427 Method of making multilayer nonwoven thermal insulating batts Jan. 28, 1997
4916799 Method of making a pipe joint seal with bistable elastomeric sealing projection Apr. 17, 1990
4874443 Method for applying elastomeric material onto a drum Oct. 17, 1989
4836877 Method of making a tire retreading envelope Jun. 6, 1989
4585044 Tubular tire for cycles Apr. 29, 1986
4514243 Tire for wheelchairs and the like Apr. 30, 1985
4324280 Inner air-tube of tire for bicycle Apr. 13, 1982
4252328 Self-activating ferrofluid seal and method Feb. 24, 1981
4250611 Process for making drug delivery device with reservoir Feb. 17, 1981
4198367 Method and apparatus for producing retreading envelopes Apr. 15, 1980
4182642 Pipeline joint tester Jan. 8, 1980
4179321 Method of applying and adhereing lubricant to a tire inner tube as it is formed Dec. 18, 1979
4150581 Belt for transport of materials and transmission of power Apr. 24, 1979
4126720 Radial tire manufacturing method Nov. 21, 1978
4101368 Inner tube splicing machines Jul. 18, 1978
4089718 Process for making thermoplastic elastomeric articles May. 16, 1978
4073048 Gasket seal between sewer pipe and manhole opening Feb. 14, 1978
3994767 Ring forming machine Nov. 30, 1976











 
 
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