A tire support device includes: a first rim support portion; a second rim support portion which is provided so as to oppose the first rim support portion; a frame which includes a guide which movably guides the second rim support portion in a direction approaching or separating from the first rim support portion; a transport portion which is movably attached along the guide; a drive portion which moves the transport portion along the guide; an engagement mechanism which can engage with the frame at a retreat position at which the second rim support portion is separated from the first rim support portion; and a supported portion which integrally supports the second rim support portion and the transport portion in a movable manner along the guide in a state where engagement with the engagement mechanism is released.

A device for the post-treatment of vulcanized tires having an improved frame construction, which is made possible in particular by the use of pneumatic drives and a mechanical interlock of the stations. The post-treatment device has at least one station for post-treatment of a tire and at least one support gas supply device that subjects the tire in the station to a pressure from the inside, the device having exactly one support column.

The present invention provides a blank water blowing device, which is mainly composed of a frame, a lift cylinder, an auxiliary board, guide shafts, linear bearings, bearing seats, a mounting rack, a lifting frame, a thrust cylinder, a linear guide rail, slide rail seats, sliding seats, a sprocket A, chains, sprockets B, a motor, bases, rotating shafts, glands, bearings, powered rollers, conveyor chains, an air supply pipe, air amplifiers, a support, driven rollers, flanges, a ball screw and the like. The blank water blowing device provided by the present invention can meet the requirement of blank water blowing and also has the characteristics of simple structure, convenience in manufacturing, stable performances, and capability of meeting the precision machining requirement.

A tire vulcanization system is configured to deliver a vulcanized tire carried out from a vulcanizer by a tire conveyance device to a PCI device at a first position, and attaches an upper lid. The PCI device mounted with the upper lid is moved from the first position to a second position by a PCI moving portion. The tire conveyance device is configured to receive the raw tire disposed above the PCI device moved to the second position and carry the raw tire into the vulcanizer.

A method and a device for vulcanizing tires. An expandable bellows is used for pressing the tire being vulcanized against segments of a mold. The bellows is arranged on a carrier which has an annular shape.

A device for cooling and stabilizing the cured tyre includes a beam which with a non-movable element; a movable element; a guide. An actuator moves the movable element relative to the beam. The non-movable element or the movable element has a shaft has a spline, and a first disc. The other one of the non-movable element or the movable element has a closing mechanism with a second disc with a threaded axial opening, a main electric motor and a securing socket. The closing mechanism cooperates with the shaft via the securing socket. The main electric motor is coupled with the securing socket. The second disc is mounted so that rotation of the securing socket causes sliding of the second disc along the axis of the securing socket. The closing mechanism is configured so that adjustment of the second disc in parallel to the axis of the beam is possible.

An apparatus for vulcanizing a tire comprises: a side mold segment provided with a face for shaping the outer surface of a tire sidewall portion, and an opposite face not serving for shaping; and a heater part for vulcanizing the raw tire. The heater part is disposed adjacently to the side mold segment to heat the raw tire abutting on the side-shaping-face from the side of the face not serving for shaping. The side mold segment is provided with a flow path through which a first fluid whose temperature is lower than the vulcanization temperature of the raw tire can flow to prevent over-vulcanization of the sidewall portion.

A post cure tire inflator is provided for use with a tire press to inflate and cure vulcanized tires. The post cure inflator includes a frame fixed between a pair of outer support columns, a first movable beam that is linearly movable relative to the frame, and a second movable beam that is linearly movable relative to both of the frame and the first movable beam. A pair of inflator stations is arranged in a vertically separated formation with each inflator station including a pair of axially aligned, vertically separable tire inflating chuck rings. One of the tire inflating chuck rings from each pair of inflator stations is secured to the frame, and the other tire inflating chuck ring from each pair of inflator stations is secured to one of the first and second movable beams.

An apparatus for vulcanizing a tire comprises: a side mold segment provided with a face for shaping the outer surface of a tire sidewall portion, and an opposite face not serving for shaping; and a heater part for vulcanizing the raw tire. The heater part is disposed adjacently to the side mold segment to heat the raw tire abutting on the side-shaping-face from the side of the face not serving for shaping. The side mold segment is provided with a flow path through which a first fluid whose temperature is lower than the vulcanization temperature of the raw tire can flow to prevent over-vulcanization of the sidewall portion.

Provided is a tire post-inflation device. The tire post-inflation device includes a framework, a lifting rod, a chuck assembly, lifting drive cylinders, and a pressing assembly. The lifting rod is disposed on the framework. The chuck assembly is connected to the lower end of the lifting rod. The chuck assembly is formed with an inflation port for inflating a tire. The lifting drive cylinders are disposed on two sides of the lifting rod. The lifting drive cylinders are configured to drive the lifting rod to move up and down. The pressing assembly is disposed on the framework. The pressing assembly includes a pressing rod and a drive assembly. The drive assembly is configured to drive the pressing rod to press the lifting rod that is lowered into place.