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1. (WO1997005399) ROLLER OR SUPPORTING ELEMENT FOR A ROLLER

Pub. No.:    WO/1997/005399    International Application No.:    PCT/DE1996/001235
Publication Date: Feb 13, 1997 International Filing Date: Jul 9, 1996
IPC: F16C 13/00
F16C 32/06
Applicants: EDUARD KÜSTERS MASCHINENFABRIK GMBH & CO. KG
KÜSTERS, Karl-Heinz
Inventors: KÜSTERS, Karl-Heinz
Title: ROLLER OR SUPPORTING ELEMENT FOR A ROLLER
Abstract:
A roller has a rotary hollow roller and a non-rotary crosshead that extends through the hollow roller in the longitudinal direction. The hollow roller is supported by supporting elements (14) that act against its inner circumference and that have each a hydrostatic bearing pocket (23) whose dimension in the longitudinal direction of the roller is at least thrice as long as in the circumferential direction. Deformation of the hollow roller and compression across the edge (24) that delimits the bearing pockets (23) are thus prevented.