| 摘要 |
PURPOSE: A paduk board by using waste timber is provided to reduce the manufacturing cost of the paduk board by using the waste timber and to reduce the progresses of operating and thereby a field of managing the waste timber is developed. CONSTITUTION: The paduk board by using waste timber includes the bottom material(20), the stuffing material(30) and the completing material(10). The bottom material(20) is made of a veneer board with the basic size of the paduk board. The stuffing material(30) is formed by assembling the waste timber on the upper face of the bottom material(20) with the basic size. The completing material(10) covers the upper face of the stuffing material(30) and completes the paduk board. The structure of the stuffing material(30) has the function of a resonance chamber by an adhesive gap(30-a). And a side material covers the laid structure exposed to the side of an assembled body and completes the board.
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