Black Decker Inc.

Gustave Sieber

Achim Buchholz

Stefan Blickhan

Karl-Heinz Ruckert

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.

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Frankfurt-am-Main, Germany

Gustave Sieber