J. M. Voith Gmbh

Heinz Keck

Theodor Bahr

Alfred Hoerner

The bearing segment consists of individual lamella (2) that are parallel to the bearing axis and can be forced on the trunnion of the workpiece by means of hydraulic fluid contained in a piston space. This makes it possible to cover a certain diameter range of the trunnions of the workpieces with a single bearing segment, and modified bearing segments are required only in keeping with the jumps in bearing diameters.

Bearing segment for trunnion bearings

A method and apparatus for refinishing or recutting grooves formed on the outside of rollers, especially rollers employed in paper making machines. The grooves are provided to facilitate drainage of water from a watery web carried by a felt entrained about the grooved roller. The grooves in such rollers can become obstructed by foreign matter and can decrease in depth as the roller wears and must occasionally be refinished or recut to provide for maximum water drainage.

Growing community of inventors

Zang, Germany

Heinz Keck