Patent application number | Description | Published |
20110297283 | TIRE - A tire formed from a resin material is provided having a high stress withstanding ability and capable of maintaining a high internal pressure. | 12-08-2011 |
20110297290 | TIRE AND TIRE MANUFACTURING METHOD - A tire configured from joining together plural tire frame members formed from a thermoplastic material in which sufficient strength of the joint portion is secured. Two tire halves 17A formed from a first thermoplastic material are supported by a tire supporting section 40 so as to be aligned with each other and abutting, while rotating this configuration melted welding thermoplastic material 43 is extruded from a nozzle 46 towards the joining location, and the welding thermoplastic material 43 is pressed by a flattening roller 48. The one tire half 17A and the other tire half 17A are thereby welded together with the welding thermoplastic material 43. Since the tire halves 17A themselves are not melted, deterioration of the thermoplastic material forming the tire halves 17A is suppressed, and sufficient strength of the joint portion is secured. | 12-08-2011 |
20120145296 | TIRE MANUFACTURING METHOD AND TIRE - To reduce the manufacturing cost of a tire that uses a thermoplastic material for a tire frame member. | 06-14-2012 |
20120145301 | TIRE AND TIRE MANUFACTURING METHOD - Sufficient strength of a joint portion is secured in a tire configured by joining together plural tire structuring members formed from a thermoplastic material. | 06-14-2012 |
20120152428 | TIRE AND TIRE MANUFACTURING METHOD - A tire is provided suppressing air incorporation and raising durability without a detrimental effect on running performance. | 06-21-2012 |
20130014879 | TIRE MANUFACTURING METHOD, TIRE, AND TIRE MOLDAANM Kouno; YoshihideAACI Kodaira-shiAACO JPAAGP Kouno; Yoshihide Kodaira-shi JPAANM Kon; SeijiAACI Kodaira-shiAACO JPAAGP Kon; Seiji Kodaira-shi JP - A covered cord is formed by covering a cord with a resin material, and a covered bead is formed by welding or adhering together the resin material of the covered cord whilst shaping into a bead shape, such that resin material fills between the cord. The covered bead is placed in contact with a jig disposed inside a cavity of a tire mold for molding a tire frame member, the covered bead is fixed inside the mold, and the tire frame member is molded containing the covered bead in a tire bead portion by pouring molten resin material into the cavity. | 01-17-2013 |
20130139938 | TIRE MANUFACTURING METHOD, TREAD MEMBER AND TIRE - Adhesiveness between the tread member and a tire frame member is raised whilst reducing the volume of a tread member and decreasing rolling resistance. | 06-06-2013 |
20130150467 | TIRE PROCESSING METHOD AND TIRE PROCESSING DEVICE - In a tire constituted with a thermoplastic material and a material different from the thermoplastic material, the thermoplastic material and the material different from the thermoplastic material are easily and efficiently separated. While a tire | 06-13-2013 |
20130206301 | TIRE, AND TIRE MANUFACTURING METHOD - Provided is a tire having at least a circular tire frame formed of a thermoplastic resin material, the tire including a reinforcing cord member that forms a reinforcing cord layer on the outer circumference of the tire frame, and the thermoplastic resin material including at least a polyamide-based thermoplastic elastomer. | 08-15-2013 |
20130206311 | TIRE, AND MANUFACTURING METHOD FOR SAME - Provided is a tire having a circular tire frame formed of at least a thermoplastic resin material, in which the tire includes a reinforcing cord member that forms a reinforcing cord layer on an outer circumference of the tire frame, and the thermoplastic resin material contains at least a polyester-based thermoplastic elastomer. | 08-15-2013 |
20130316181 | TIRE AND TIRE MANUFACTURING METHOD - Simple manufacture for a tire in which color does not come off during running. A tire case | 11-28-2013 |
20130319593 | TIRE - Provided is a tire in which durability is improved without involving increase in the weight of the tire by the improvement of a reinforcing member. By the improvement of a reinforcing member used for a carcass ply or a reinforcing member for reinforcing a tread portion, a tire in which other performance are not compromised and the lightweight is attained is provided. | 12-05-2013 |
20140345778 | TIRE - It is ensured the strength of a welded section in a tire that is configured by welding tire constituent members formed of a thermoplastic material. A tire has a first welded portion, in which one section of one tire constituent member and one section of another tire constituent member are both melted and welded, and a second welded portion, which is formed by welding a welding-use thermoplastic material to the surface of the first welded portion, whereby the strength of the joint section is ensured. | 11-27-2014 |
20150007921 | TIRE - A tire containing at least a circular tire frame body that is formed from a resin material and has a layered structure, wherein the tire frame body includes at least one gas retaining layer. | 01-08-2015 |
20150059955 | TIRE - A tire includes: a tire frame member formed in a ring shape from a frame resin material, and including a pair of bead sections, a pair of side sections, and a crown section; a ring shaped bead core that is embedded in and joined to each of the bead sections, and that is formed by a single strand, or plurality of strands, of bead cord extending in the tire circumferential direction, and covered with, and joined to, a covering resin material; and an extension portion that extends from each of the bead cores in a direction that intersects with the tire circumferential direction when viewed from a tire side face, and that is joined to the tire frame member. | 03-05-2015 |