| 摘要 |
PROBLEM TO BE SOLVED: To provide a pre-cutting and working system of timber of effectively assembling members in a hardware working method using a joint hardware or a connector for jointing structuring members. SOLUTION: A hole, a cut, a slit, a groove and/or engraving each for attaching the joint hardware or the connector to a cut end, are formed in a side surface, an upper surface and/or an under surface. Letter information is printed on either surface of four surfaces of the timber to specify a kind of the hardware to be attached, an attaching position and an attaching direction. The letter information includes order information indicating to which side of the timber to be jointed the hardware is attached first during assembling, and is printed on either one surface of the four surfaces of the timber. COPYRIGHT: (C)2007,JPO&INPIT
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