Vorrichtung zum Bearbeiten von Rahmenteilen aus Holz fuer Fensterrahmen mit Glashalteleisten

摘要

In the device for machining frame pieces (2, 3) for window frames with a glass-retaining strip of wood, first of all mortises (10) and tenons (9) are cut at the ends of the frame pieces. By means of a shank-type cutter (5), the axis (A) of which is arranged parallel to the bearing surface (1a) of the machine table (1), the part (11, 12) of the wooden strip of the frame pieces (2, 3) which is intended for the glass-retaining strip is mitred and machined to length before the glass-retaining strip is cut out of the wooden strip of the frame pieces. The shank-type cutter (5) is mounted on a slide movable perpendicularly to the machine table (1) and is of conical design at its free front end (5a) with a point angle ( alpha ) of 90 DEG . <IMAGE>