Identification labels and their incorporation in rubber-based articles are described. The labels include RFID components and can be incorporated in tires. The labels can withstand the relatively harsh conditions associated with vulcanization.

A method for installing a sensor onto an inner surface of a tire is generally disclosed. The method includes robotically deglazing at least a portion of the inner surface of the tire, defining a preconditioned surface. The sensor is robotically selected and a target surface of the sensor is cleaned. An adhesive is applied to at least a portion of the target surface of the sensor. In some embodiments, the adhesive is applied to a portion of the preconditioned surface. The sensor is robotically positioned, wherein the target surface of the sensor abuts the preconditioned surface. A wet-out operation is performed, wherein a predetermined pressure is applied to the sensor for a predetermined period of time to affix the sensor to the preconditioned surface.

The method comprises the steps of a) forming a carcass composed of a cured rubber material and b) overmolding, on the carcass, at least one thermoplastic elastomer material in order to finish the pneumatic tire.

Identification labels and their incorporation in rubber-based articles are described. The labels include RFID components and can be incorporated in tires. The labels can withstand the relatively harsh conditions associated with vulcanization.

Identification labels and their incorporation in rubber-based articles are described. The labels include RFID components and can be incorporated in tires. The labels can withstand the relatively harsh conditions associated with vulcanization.

A reinforcing element, having a cross section with a flattened overall shape and extending in a main direction and comprising at least one lateral edge made of a polymeric composition comprising a thermoplastic polymer, the lateral edge extending in a general direction substantially parallel to the main direction is treated by heating at least a part of the lateral edge, during which at least a part of the lateral edge is subjected to a plasma flow so as to raise the temperature of the part of the lateral edge above the melting point of the thermoplastic polymer.

An aspect of the present invention relates to a method of assembling a rubber part and a thermoplastic part into a composite structure. The method comprises providing a rubber part having a surface, providing the thermoplastic part having a surface comprising a plasma polymerized coating comprising a carbon-carbon double bond, applying a rubber adhesive on the coating. The method further comprises bringing the rubber part surface and the thermoplastic part surface with the rubber adhesive into contact so as to form a composite structure and heat-treating the composite structure to bond the rubber part to the thermoplastic part. A further aspect of the present invention relates to a method for producing a non-pneumatic tire having the rubber part and the thermoplastic part.

Identification labels and their incorporation in rubber-based articles are described. The labels include RFID components and can be incorporated in tires. The labels can withstand the relatively harsh conditions associated with vulcanization.

A method for installing a sensor onto an inner surface of a tire is generally disclosed. The method includes robotically deglazing at least a portion of the inner surface of the tire, defining a preconditioned surface. The sensor is robotically selected and a target surface of the sensor is cleaned. An adhesive is applied to at least a portion of the target surface of the sensor. In some embodiments, the adhesive is applied to a portion of the preconditioned surface. The sensor is robotically positioned, wherein the target surface of the sensor abuts the preconditioned surface. A wet-out operation is performed, wherein a predetermined pressure is applied to the sensor for a predetermined period of time to affix the sensor to the preconditioned surface.

With a tire cleaning system, movement of at least a tire or laser head held on an arm is controlled by a control device, a laser beam provided from a laser oscillator is irradiated onto an inner surface of the tire while relatively moving the laser head along the inner surface of the tire, and contamination such as a mold release agent or the like adhered to the inner surface is removed.