PANEL ASSEMBLY EQUIPPED WITH PAPER TUBE WHICH IS COILED WITH A CORRUGATED BOARD STRIP HAVING EXCELLENT FLEXURAL RIGIDITY AND A MANUFACTURING METHOD THEREOF

摘要

PURPOSE: A panel assembly equipped with paper tube which is coiled with a corrugated board strip and a manufacturing method thereof are provided to have eco-friendly and excellent flexural rigidity, thereby expanding the usage range of the panel assembly.;CONSTITUTION: A panel assembly(100) equipped with paper tube which is coiled with a corrugated board strip comprises a lower plate(10), an upper plate(40), a reinforcement member(20), and a plurality of square paper tubes(30). The reinforcement member is adhered to the upper plate and the lower plate by adhesive, thereby fixing the upper plate and the lower plate. The square paper tube is arranged in the restricted internal space by the reinforcement member and adhered to the upper plate and the lower plate by adhesive. The square paper tube is coiled with at least one single-side corrugated board strip.;COPYRIGHT KIPO 2013