| 发明名称 |
METHOD AND APPARATUS FOR DRYING AND REFORMING OF LUMBER BY INJECTION OF STEAM |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and an apparatus for drying and reforming lumber wherein time for drying and reforming is short, and a dry crack owing to occurrence of stress is not generated. SOLUTION: Through holes 10 are provided in a specific density into lumber by laser incising, and the lumber is dried by allowing high temperature steam to flow through the through holes 10.
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| 申请公布号 |
JP2002086406(A) |
申请公布日期 |
2002.03.26 |
| 申请号 |
JP20000274037 |
申请日期 |
2000.09.08 |
| 申请人 |
JAPAN SCIENCE & TECHNOLOGY CORP |
发明人 |
HATTORI NOBUAKI;ANDO KEISUKE;YAMAUCHI HIDEFUMI |
| 分类号 |
B27K5/00;B27K3/02;F26B3/06;F26B9/06;F26B25/00;(IPC1-7):B27K5/00 |
主分类号 |
B27K5/00 |
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