Basf Coatings Gmbh

Ernst Schneider

Sibylle Schoeps

Roland Meisner

Thomas Krueger

Joachim Vosskuhl

Sibylle Schöps

Thomas KRÜGER

Roland Andreas Meisner

A metering and mixing device contains a multichamber cartridge and a cartridge holder having a reception container for the multichamber cartridge and a compressed air connection and a connection for an application device. The reception container has an internal tube arranged coaxially to the walls of the cartridge holder and equipped with static mixing elements. The multichamber cartridge contains an upper portion having a directional valve, a middle portion configured as a tubular empty space surrounded by at least two chambers arranged tubularly in the direction of the longitudinal axis of the cartridge, and a lower portion having a piston for each chamber. The multichamber cartridge is arranged in the cartridge holder such that the inner wall of the inner tube of the multichamber cartridge bears, leak-tight, against the outer wall of the tube of the cartridge holder.

Cartridge holder, multichamber cartridges and metering and mixing devices which comprise these

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Waldbrunn, Germany

Ernst Schneider