WINDING REEL, VENEER WINDING DEVICE, DEVICE FOR DELIVERING TAPE TO VENEER ROLL, VENEER ROLL UNWINDING DEVICE, AND METHOD OF MANUFACTURING PLYWOOD

摘要

A winding reel having a diameter of 85 times or more the thickness of a veneer, that is 300 mm or longer, so as to provide a curvature capable of reducing cracking from a part in parallel with those fibers which are produced when the veneer after drying is wound on a reel, comprising a rotatable winding reel, a speed changeable drive roll located on the underside of the winding reel, a veneer dryer located on the upstream side of the winding position, a conveyor located between the end of the veneer dryer and the drive roll, and a plurality of thread member delivering mechanisms arranged at preset intervals in the longitudinal direction of the winding reel, whereby the veneer dried by the veneer dryer is wound on the winding reel by the frictional force of the drive roll using the thread member as a guide so as to form a roll.