Woodworking machine

Abstract

A woodworking machine comprising at least one tenoning-and-mortizing spindle associated with a length-cutting device and a pivoting roller table consisting of a roller carriage and an associated table plate receiving the workpiece and pivoting about said carriage around a vertical axis is designed in such a manner that in spite of the pivotability of the roller table or of its table plate the same length of the oblique window wood will be obtained in any angular position of said roller table or its table plate. For that purpose the invention provides that the vertical pivot axis of the roller table or its table plate be located on the straight line of intersection between two parallel planes of which one is parallel to the direction of advance of the roller table and includes that side of the saw blade of the length-cutting device which faces the workpiece, whereas the other plane includes one of the two longitudinal sides of the workpiece, the two planes subtending an angle >90.degree. on that side of the first plane facing the roller table on this side of the workpiece (of the window wood).

Dependencies are inferred from the claim text.