| 摘要 |
PROBLEM TO BE SOLVED: To manufacture a wooden door having a strong and highly durable panel board in a work process reduced by half. SOLUTION: According to a manufacturing method for the wooden door having the panel board, a rectangular laminated panel with a vertical grain formed on its surface is formed, and a cut for frame trimming having a given width is formed on the periphery of the laminated panel. A panel board portion is formed inside the frame trimming. The upper and lower sides of the frame trimming are made to be flush with a cut surface, and rails, which has a small thickness identical with the depth of the cut, are glued to the upper and lower sides, respectively. COPYRIGHT: (C)2005,JPO&NCIPI
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