William David Mawby, George P O Brien, Eugene Marshall Persyn, James Michael Traylor: Tire manufacturing method for improving the uniformity of a tire. 7 Michelin Recherche et Technique, E Martin Remick, Alan Csontos, February 15, 2005: US06856929 (4 worldwide citation)

A tire manufacturing method includes a method for optimizing the uniformity of a tire by reducing the after cure radial force variation. The after cure radial force variation vector is modeled as a vector sum of each presenting contributions arising from the tire building steps—the “tire room effect ...

Renato Caretta, Cristiano Bette′: Process for manufacturing, moulding and curing tires for vehicle wheels. Pirelli Pneumatici S p A, Finnegan Henderson Farabow Garrett & Dunner L, June 25, 2002: US06409959 (4 worldwide citation)

In a process for manufacturing, moulding and curing tires for vehicle wheels without a vulcanization bladder, many drawbacks can result from a direct contact between the green tire and the fluid under pressure admitted in order to create the necessary pressing of the elastomer material against the v ...

Ogawa Yuuichirou: Tire manufacturing method, and green tire manufacturing equipment. Bridgestone, June 8, 2005: EP1537986-A1 (4 worldwide citation)

Using a core manufacturing method, a green tire is obtained in which edge portions of a carcass ply are turned up at bead cores. An inner liner 40 is set on an external surface of a hard core 12, and a carcass 46 is formed thereon. A bladder 36 disposed inside the core is inflated, whereby edge port ...


Siegenthaler Karl J: Road vehicle tire manufacturing method.. Bridgestone, January 12, 1994: EP0578104-A2 (4 worldwide citation)

A method of manufacturing road vehicle tires (2), whereby a toroidal forming mold (1), housing a finished green tire (2), is fed successively through a first preheating station (15) where peripheral heating elements (18, 25) preheat the tread portion (35) of the green tire (2); through a second curi ...

Sieverding Mark Anthony, Girard Jean Claude, Currie William Dudley, Henthorne David Alan, Lundell Dennis Alan: Tire manufacturing module and method of manufacturing tires. Goodyear Tire &Amp, Rubber, June 15, 2005: EP1541325-A2 (4 worldwide citation)

A module (10) for manufacturing a cured tire (200) from a plurality of tire components (1, 2, 3, 4, 5, 6, 7) is disclosed. The module (10) has a plurality of component appliers (10, 11, 12, 13, 14, 15) located at spaced locations along a predetermined path (20, 110), and a mobile tire building troll ...

Iwama Atsuaki: Tire uniformity inspecting machine.. Kobe Steel, April 10, 1991: EP0421827-A2 (4 worldwide citation)

The invention concerns a tire uniformity inspecting machine which comprises a framework (10) constructed by setting first, second and third columns upright in a triangular arrangement and fixedly joining a substantially triangular top plate (15) to the respective upper ends of the first, second and ...


Nakadera Keiichi: Tire manufacturing method and pneumatic tire. Sumitomo Rubber, June 17, 2003: JP2003-170438 (4 worldwide citation)

PROBLEM TO BE SOLVED: To prevent moisture from seeping into the interior of a tire and shorten time for a full-dress vulcanization process without impairing a tire quality, even when a full-dress bladderless vulcanization process is performed.SOLUTION: A green tire has an unvulcanized inner liner la ...

Koishi Masataka: Tire characteristics predicting method, tire manufacturing method, and program for executing pneumatic tire and tire characteristics predicting method. Yokohama Rubber The, August 5, 2003: JP2003-220808 (4 worldwide citation)

PROBLEM TO BE SOLVED: To provide a tire characteristics predicting method and a program, by which a more accurate calculation result than before can be obtained and evaluated, without handling massive models when predicting and estimating the tire characteristics corresponding to a road surface cond ...

Click the thumbnails below to visualize the patent trend.