Wirth Maschinen-und Bohrgerate-fabrik Gmbh

Karl-Heinz Wahl

Karl-Heinz Ecker

Apparatus for interchangeable mounting of rollers, comprising a roller unit having a shaft or axis with at least one roller arranged thereon and having two end members, a frame with a holder into which the roller unit is insertable from above, and lifter elements provided in or on the frame and by means of which the roller unit is displaceable between an operative position in which it is supported in the frame by supporting bearer members and a raised interchanged position in which it is removable from the frame.

Apparatus for interchangeable mounting of rollers, particularly in a

A roller block comprising a frame, a carriage vertically displaceable relative to the frame and having upwardly open or openable holders for the two ends of a roller unit which has a horizontal shaft or axis with at least one roller arranged thereon, and two bearers displaceable between a lowered position and a raised effective position, wherein the upper ends of the bearers form or are provided with bearing members for end members of the roller unit, which bearers are retainable in the raised position thereof independently of the carriage.

Growing community of inventors

Erkelenz, Germany

Karl-Heinz Wahl