| 摘要 |
The present invention is related to an apparatus for milling at least one joint trench aligned essentially perpendicular to the longitudinal direction of an elongated wood object (1), particularly for milling on a log the trenches of a timber blocking joint required in the timberwork of a log building, said apparatus comprising a framework (2) and at least one milling unit (5, 6, 7, 8) having its cutter head unit arranged to move in an essentially orthogonal direction with regard to the longitudinal direction of the wood object being processed. To the framework (2) is adapted a rotary frame (3), which is designed to operate in a rotatable manner most advantageously in a plane essentially orthogonal to the longitudinal axis of the wood object (1), said rotary frame (3) having thereto adapted in a movable manner a sliding carriage frame (4) with at least one milling unit (5, 6, 7, 8) connected to said sliding carriage frame.
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