The present invention discloses an online inflating valve insertion device. The online inflating valve insertion device has a frame, a chassis, a lift cylinder, a support A, bearing seats, linear bearings, a mounting plate, guide shafts, a lift shaft, a servomotor A, a synchronous pulley A, a connecting plate, a synchronous belt, a synchronous pulley B, a base, a connecting shaft A, a servomotor B, a shaft sleeve A, a lower end cover, a connecting shaft B, a shaft sleeve B and the like. The online inflating valve insertion device provided by the present invention can meet the requirement of automatically inserting an inflating valve into a wheel, also has the characteristics of simple structure, convenience in manufacturing, stable performance, and capability of meeting the precision machining requirement, and can fit to the requirement of automatic production.

A weight apply system capable of changing tooling to apply weights to an assembly to correct unbalance. It may include a selectively movable arm, at least one weight apply tool, the ability to change the tooling based on assembly type, and a controller configured to manage the selection of the tool, loading the weight, and application of the weight to the assembly in station.

The present invention regards a device for assembling and/or disassembling a support ring (SR) within or from a tyre (T), such device including a base, a column or pillar rising from said base and a grip and release group and/or an extraction group.

A system is provided for placement of noise attenuating foam along an inside surface of a tire to attenuate cavity noise. The system can be used with tires of various sizes and shapes such that different foam sizes may be utilized. The system provides for automating the process of foam placement in a manner that allows for consistent placement of the foam during e.g., tire manufacture.

In a tire removal processing, a clamping step and a tire removing step are executed. In the clamping step, a tire is clamped by an upper support and a lower support by bringing the lower support into contact with a lower side wall of the tire in a state where a lower rim is fitted in the tire and the upper support is in contact with an upper side wall of the tire. In the tire removing step, the tire is detached from the lower rim by relatively moving the lower rim vertically downward with respect to a lower support while the clamping step is maintained.

In a tire removal processing, a clamping step and a tire removing step are executed. In the clamping step, a tire is clamped by an upper support and a lower support by bringing the lower support into contact with a lower side wall of the tire in a state where a lower rim is fitted in the tire and the upper support is in contact with an upper side wall of the tire. In the tire removing step, the tire is detached from the lower rim by relatively moving the lower rim vertically downward with respect to a lower support while the clamping step is maintained.

A machine for the insertion/removal of toroids into/from wheels of special vehicles comprises at least one base frame for resting on the ground; a gripping and retaining device (or the like) of a reinforced tire associated with the base frame; an insertion/removal assembly of a toroid into/from the reinforced tire; wherein the insertion/removal assembly comprises a deformation device of the toroid and a close/away movement device (or the like) of the deformation device for moving them close to/away from the gripping and retaining device (or the like) along a direction of close/away movement, wherein the deformation device are extendable/compressible along a first vertical axis and a second horizontal axis between a configuration of vertical extension, an intermediate configuration and a configuration of horizontal extension and wherein the deformation device are rotatable around the first axis.

The present invention discloses an online inflating valve insertion device. The online inflating valve insertion device has a frame, a chassis, a lift cylinder, a support A, bearing seats, linear bearings, a mounting plate, guide shafts, a lift shaft, a servomotor A, a synchronous pulley A, a connecting plate, a synchronous belt, a synchronous pulley B, a base, a connecting shaft A, a servomotor B, a shaft sleeve A, a lower end cover, a connecting shaft B, a shaft sleeve B and the like. The online inflating valve insertion device provided by the present invention can meet the requirement of automatically inserting an inflating valve into a wheel, also has the characteristics of simple structure, convenience in manufacturing, stable performance, and capability of meeting the precision machining requirement, and can fit to the requirement of automatic production.

A run-flat tire insert, according to particular embodiments, that is configured to be received inside a cavity of a tire. The run-flat tire insert comprising a monolithic, generally toroid shaped insert that includes (a) a first and a second sidewall, (ii) an outer surface that couples the first sidewall to the second sidewall, and (iii) an inner surface that couples the first sidewall to the second sidewall. Additionally, the monolithic, generally toroid shaped insert has an outer diameter that is substantially equal to an outer diameter of a tire in which the monolithic, generally toroid shaped insert will be installed into when the tire is not inflated with air.

A system is provided for placement of noise attenuating foam along an inside surface of a tire to attenuate cavity noise. The system can be used with tires of various sizes and shapes such that different foam sizes may be utilized. The system provides for automating the process of foam placement in a manner that allows for consistent placement of the foam during e.g., tire manufacture.