Method for manufacturing a wooden veneer sheet, system for implementing the method, use in the production of elements such as counterveneer or glued-laminated timber

摘要

The method involves practicing slots on a wooden veneer sheet with initial size along wooden fibers. The slots of the sheet are separated along direction perpendicular to direction of the fibers until obtaining days (120) due to the elongation in the direction of gap by using a stretching device such that the sheet is in a form of a mesh (2) whose length is 2 to 50 times preferably 5 to 15 times greater than length of an initial sheet. The slots are formed regularly along parallel lines oriented along the direction of the wooden fibers and shifted by a line after the other and spacing. Independent claims are also included for the following: (1) a system for implementing a method for manufacturing a wooden veneer sheet (2) a method for producing a plywood or glued laminated product (3) a plywood or glued laminated product.