Harburg-freudenberger Maschinenbau Gmbh

Stefan Bahlke

Horst Enoch

Rüdiger Meincke

Andreas Stöhrmann

Jeannette Militzer

Fokko Erdmann

A method for vulcanizing a tire with a tire vulcanization machine having closing force unit for the treatment space of the tire vulcanization machine. The closing force unit 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.

Method for vulcanizing a tire

A device and to a method for adjusting the height of a mold of a tire curing press, and to a tire curing press. The mold has at least two mold parts that can be positioned relative to each other. At least two double-acting fluid cylinders and at least one guide element are used. Positions are secured by at least one locking device.

Device and method for adjusting the height of a mold of a tire curing press, and tire curing press

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 closed position at least one defined vertical distance H can be fixed, wherein fixing elements 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.

Blocking the vertical position of a treatment chamber

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.

Handling device for tires

The invention relates to a device comprising a receiving device () for post-treating tires (). After vulcanizing the elastomer material, the tires () are subjected to internal pressure by means of support gas, and cooled. Said receiving device () is embodied such that it can maintain the tires () and also seal the inner chamber of the tires. Also, a pressurized gas supply is connected to the receiving device (). Said receiving device () comprises at least two fixed receiving areas () for at least two tires (). The tires undergo at least one introduction process using a positionable handling device ().

Growing community of inventors

Lüneburg, Germany

Stefan Bahlke