Bruckner Maschinenbau Gmbh & Co. Kg

Werner Bamberger

Michael Baumeister

Anthimos Giapoulis

Günter Oedl

Markus Unterreiner

Tobias Häusl

Georg Murner

Ludwig Eckart

Emmerich Kulinyak

Martin Swoboda

Sebastian Kraus

The invention relates to a sliding element, in particular for a stretching installation and/or a conveyor chain, comprising graphite or electrographite, wherein the sliding element has pores which have an open pore size of &#x2265;7.5% by volume, and wherein the particle size of the graphite particles used as a starting material for the sliding elements is between 3 &#x3bc;m and 15 &#x3bc;m.

Sliding element, in particular for a stretching installation and/or conveyor chain, and associated stretching installation or conveyor chain

An improved multiple-screw extruder, in particular a twin-screw extruder comprises a housing. Several housing bores are located in at least one section within the housing. The housing bores overlap at least along a partial axial length of the housing. One extruder screw is arranged in each of the several housing bores. At least two motors are provided for the at least two extruder screws. A synchronizing and torsion transmitting device, by means of which both cooperating extruder screws can be synchronized, is provided on both the inlet side and the discharge side.

Multiple-screw extruder

Growing community of inventors

Munich, Georgia

Werner Bamberger