Patent ID: 6021827
Filing Date: 2000-02-08
Classification: B27C,Y10T

Abstract:
The machine for surface working of wood workpieces, in which the working head with the circular guiding plate is placed into the circular opening between the vertically adjustable entry and the fixed exit plate, and which is constructed of a vertical, hollow rotor, supporting the front circular plate with the toothed rim, and of the, into the rotor placed, fixed axis, onto which there is also steadily fixed a circular guiding plate, placed within the circular deepening in the front circular plate, or within its toothed rim in such a way that the front surface of the guiding plate lies in the same plane as the slide front surface of the exit plate, and is at the same time parallel to the slide front surface of the entry plate, is characterized by the fact that the longitudinal fixed axis symmetry, and placed there upon a rotating rotor, for a sharp .alpha. angle inclined from its fictive perpendicular to the guiding plate front sliding surface, whereby the front circular plate with a toothed rim which is fixed to one rotor end is thus placed for the .beta. angle inclined to the plane which is formed by the guiding and exit plate front sliding surfaces; that the cutting units cutting edges are placed in the circular plate toothed rim which are placed in the area between the guiding plate and exit plate edges, a bit lower than the cutting units cutting edges which are placed in the area between the guiding plate and exit plate edges, whereby the plane wherein the cutting edges are placed, together with the exit plate front sliding surface plane enclose the interactive angle .beta.; that each individual cutting unit is inserted into the circular toothed rim at the circular plate front side in the way that there are one upon another a compression spring and a cylindrical bearing body inserted into the vertical blind hole, while into the horizontal, perpendicular to it constructed blind hole there is inserted a cylindrical wedge which is put on by its inclined plane beside or on the straight plane, constructed on the bearing body coat, somehow below the small cutting plate.