Black Decker Inc.

Karl-Heinz Ruckert

Achim Buchholz

Stefan Blickhan

Gustave Sieber

A router with a cutter head containing the drive motor so that the cutter head is held in a displaceable manner at guide columns which are secured at a base plate which is provided with a central opening for the passage of a cutter inserted in the tool holder of the cutter head, is provided in the base plate with a suction intake channel which surrounds the central opening over at least the larger part of its periphery and to which a suction extraction channel is connected. The suction extraction channel runs inside one of the guide columns which for this purpose has been constructed so that it is hollow.

Growing community of inventors

Idstein, Germany

Karl-Heinz Ruckert