A handling device for tires, having at least one gripping tool and an outrigger, wherein the outrigger by way of a first outrigger pivot point is fixed to a receptacle in such a manner that pivoting of the outrigger relative to the receptacle along a motion trajectory is supported. The outrigger has a second outrigger pivot point which couples the at least one gripping tool by way of a tool arm to the outrigger in such a manner that pivoting of the tool arm relative to the outrigger and/or to the receptacle along the motion trajectory is supported. At least one coupling at least partially coordinates the pivoting movements about the outrigger pivot points in such a manner that a total motion trajectory of the gripping tool is supported by way of at least partially superposed pivoting movements.

A handling device for tires having at least one extension arm, wherein the at least one extension arm is secured with a first extension arm pivot location to a receiving member in such a manner that a pivoting of the at least one extension arm relative to the receiving member is supported and the at least one extension arm has a second extension arm pivot location so that at least one gripping tool is coupled to the at least one extension arm. At least a second gripping tool is coupled to the second extension arm pivot location, and the at least two gripping tools can be pivoted relative to at least one extension arm pivot location. The invention further relates to a method for carrying out a loading and unloading cycle with tires of a tire vulcanization machine.

A system including a rail assembly and a tread extraction assembly coupled to the rail assembly is provided. The tread extraction assembly includes a base frame and a first clamping assembly. The first clamping assembly has a first clamp movable relative to the base frame. The first clamp is configured to clamp a portion of a tire tread in a tread mold. Further, a system for removing a tire tread from a tread mold is provided. The system includes a tread extraction assembly coupled to a rail assembly. The rail assembly is configured to translate along a rail positioned adjacent the tread mold. The rail assembly is pivotably coupled to the base frame by a first linkage arm and a second linkage arm and configured to pivot the tread extractor assembly from a position adjacent the tread mold to a position over the tread mold.

A pressurization apparatus for preventing faulty formation of patterns of a tire includes a push part for pressing the upper surface of a green tire and fixing the green tire and configured to be separated at the center and located under an upper plate with closely contact with the upper plate; an upper plate formed on the upside of the push part; a press part being located under the upper plate and coupled with the external sides thereof; a pattern part formed to contact the inner surface of the press part and operated to slide and move up or down; and a support part placed under the green tire to contact with the lower surface of the green tire and to support the green tire.

A tread extraction assembly is provided. The tread extraction assembly includes a base frame, a first clamping assembly, and a second clamping assembly. The base frame defines a leading edge. The first clamping assembly includes a first clamp movable relative to the base frame. The second clamping assembly is coupled to the base frame and includes a second clamp positioned proximate to the leading edge. The tread extraction assembly also includes a linear rail and a linear bearing. The first clamping assembly is coupled to the linear bearing and movable along the linear rail by a linear actuator.

A tire vulcanizer including: a base which supports a lower mold; a beam which supports an upper mold; a tie rod which is disposed to be fixed to one of the base and the beam on one end side thereof and has a plurality of engaged portions provided at predetermined intervals in an axis line direction along an up-and-down direction on the other end side; engaging means which is provided at the other of the base and the beam and engaged with the engaged portion of the tie rod to restrict a movement of the tie rod in the axis line direction; and pressurizing means for pressing the lower mold and the upper mold which are in a mold-closed state, so as to perform mold-clamping.

Method and plant for producing tyres for vehicle wheels in which: each vulcanizer (30) of a plurality of vulcanizers (30) is associated with a respective pick-up logic of green tyres from at least one storage area (20) of green tyres; upon each request to vulcanize a green tyre in a vulcanizer (30) of the plurality of vulcanizers (30), the pick-up logic associated with said vulcanizer (30) is applied to select and pick up a green tyre from the storage area (20); the respective pick-up logic associated with each vulcanizer (30) comprises a first pick-up rule of green tyres from the storage area (20) and, for at least one of the plurality of vulcanizers (30), the first pick-up rule is changed into at least one second pick-up rule at least once during the production in the plant (1) of at least one lot of tyres.

A handling device for tires, having at least one gripping tool and an outrigger, wherein the outrigger by way of a first outrigger pivot point is fixed to a receptacle in such a manner that pivoting of the outrigger relative to the receptacle along a motion trajectory is supported. The outrigger has a second outrigger pivot point which couples the at least one gripping tool by way of a tool arm to the outrigger in such a manner that pivoting of the tool arm relative to the outrigger and/or to the receptacle along the motion trajectory is supported. At least one coupling at least partially coordinates the pivoting movements about the outrigger pivot points in such a manner that a total motion trajectory of the gripping tool is supported by way of at least partially superposed pivoting movements.

A vertical position fixing of a treatment chamber inside a tire vulcanizing machine for the fastening of treatment chamber elements at least during a vulcanization process so that in the dosed position at least one defined vertical distance H can be fixed, wherein fixing dements are provided on at least one treatment chamber element and are designed in such a way that a fixing which is releasable and absorbs the occurring forces is facilitated.

A closing force unit for the treatment space of a tire vulcanization machine, having a base plate and at least one linear drive for the displacement and force application of a mold pressure plate, wherein the at least one linear drive is an integral part of the base plate so that a compact and stringent structure of the closing force unit is supported. A tire vulcanization machine having such a closing force unit.