PREFABRICATED FLOORING MEMBER AND THE MANUFACTURING METHOD CAPABLE OF INCREASING THE VISUAL EFFECT BY COUPLING MANY UPPER PLATE MEMBERS HAVING VARIOUS PATTERNS AND QUALITY USING AN IRON CORE AND INCREASING DURABILITY BY INCREASING BINDING STRENGTH USING ADHESIVES

摘要

PURPOSE: A manufacturing method for a prefabricated flooring member is provided to heighten the visual effect by expressing various patterns and quality on the surface and to prevent the damage and crack of wood boards by the impact and load added from the upper part by forming a floor using strong flooring members by a fixing iron core and adhesives. CONSTITUTION: The manufacturing method for a prefabricated flooring member comprises the steps of: manufacturing a rectangular upper plate member by surfacing to express patterns and quality; attaching many upper plate members in a line, forming grooves longitudinally to the appointed depth on both lower sides and forming safety grooves(12) of the appointed depth on both ends of the groove to prevent the projection of a fixing iron core(11); manufacturing a rectangular wood board(10) using many upper plate members by inserting a fixing iron core(11) to the groove(12); forming a projection(13) of the appointed length and a fitting groove(14) of the appointed depth on the wood board(10); and assembling four wood boards(10) vertically and horizontally and placing adhesives(15) to the joint of the wood boards(10) to enhance the binding strength.