Abstract: Bundles of presized wood veneer strips are prepared for longitudinal edge adhesive by vertical alignment of the veneer strip face planes on a horizontal machine bed surface between open clamp jaws. Upon satisfactory alignment of the strip edges on the bed surface, the clamp jaws are closed on the bundle and translated from the bed surface to an adhesive transfer roll transverse plane. As the roll traverses the bundle length, adhesive is coated upon the veneer strip bottom edges. After completing the adhesive application pass, the clamp jaws are opened on manual command to release the veneer strip bundle for manual inversion. While the clamp jaws are open, the adhesive transfer roll is returned to the starting position. The clamp jaws are manually returned to the bed surface position and the opposite edge set of the inverted bundle is aligned against the bed surface and the process is repeated.

Abstract: Bundles of presized wood veneer strips are prepared for longitudinal edge adhesive by vertical alignment of the veneer strip face planes on a horizontal machine bed surface between open clamp jaws. Upon satisfactory alignment of the strip edges on the bed surface, the clamp jaws are closed on the bundle and translated from the bed surface to a horizontal adhesive transfer plane. An adhesive transfer carriage traverses the bundle length to coat the veneer strip bottom edges by a rotatively driven wheel having a lower chordal segment immersed within an adhesive reservoir. After completing the adhesive application pass, the clamp jaws are opened on manual command to release the veneer strip bundle to manual inversion. While the clamp jaws are open, the adhesive transfer carriage is returned to the starting position with a non-rotating adhesive application wheel.

Abstract: As a preparatory step to rigid substrate application, indefinite length strips of wood veneer are tenderized by cross-grain stressing through a roll nip wherein the surface of a steel roll is corrugated with circumferentially extending flutes bearing against the veneer strip and backed by a medium hard rubber roll. Such treatment fractures the natural, transverse or cross-grain fiber in the veneer along longitudinal strip increments of the veneer surface.