METHOD OF MANUFACTURING INTEGRATED COMPRESSED REGULAR GRAIN WOOD, AND INTEGRATED COMPRESSED REGULAR GRAIN WOOD

摘要

PROBLEM TO BE SOLVED: To provide an integrated compressed regular grain wood, and a method of manufacturing the same.SOLUTION: The method of manufacturing an integrated compressed regular grain wood includes: a heating and compressing process of obtaining a compressed cross section wood 2 by compressing a cross grain wood 1 in a thickness direction; a cutting process of obtaining a plurality of compressed cross grain wood pieces 3 by cutting the compressed cross section wood 2 in a thickness direction at a predetermined interval in a tangential direction of an annual ring of the compressed cross section wood 2; and a bonding and integrating process of obtaining an integrated compressed regular grain wood by butting cross grain faces of a plurality of the compressed cross grain wood pieces 3 each other to bond and integrate. The integrated compressed regular grain wood 10 is manufactured by the above processes. Thus, grains of surface parts 10a, 10b exhibit an attractive grain pattern in which tightly contacting annual ring lines run straight in parallel as the surface parts 10a, 10b of the obtained integrated compressed regular grain wood 10 becomes all regular grains and rapidly grown parts are compressed by the heating and compressing process to close a distance between annual rings. Further, strength is also excellent because regular grain faces in which slowly grown parts contact closely appear on the surface parts 10a, 10b by compression.SELECTED DRAWING: Figure 2