Basf Aktiengesellschaft

Eckhard Koplin

Peter Richter

Horst Hoffmann

Siegfried Raiff

Helmut Kaufmann

An apparatus for treating photopolymer printing plates, which have already been exposed, with liquid media, in which the plate, mounted on a vertically movable holder, can be moved up and down between an upper loading and unloading chamber and a lower treatment chamber, separated from the upper chamber by a partially open partition, and in which upper and lower rim elements of the plate holder seal the aperture in the partition in a vapor-tight manner when the plate holder is in its terminal positions.

Growing community of inventors

Birkenheide, Germany

Eckhard Koplin