发明名称 |
COMPRESSED WOOD WASTE STRUCTURAL I-BEAM AND METHOD OF MAKING |
摘要 |
An elongate structural wood waste I-beam (38) and a method of making that wo od waste I-beam, the wood waste I-beam comprises flange portions (40) extending parallel to a longitudinal axis of the I-beam, the flange portions (40) are transversely interconnected by a central web portion (43), the wood waste I- beam (38) includes at least a major volume being composed of compressed and adhesively bonded elongate wood strands (24) of nonuniform length, width and thickness prior the compression, the wood strands (24) are divided from a piece of various types of wood waste (20) and are placed on a mold (52) and are compressed while at their wood softening temperature after being heated. |
申请公布号 |
CA2506579(C) |
申请公布日期 |
2007.11.27 |
申请号 |
CA20032506579 |
申请日期 |
2003.08.05 |
申请人 |
COE NEWNESS/MCGEAHEE, U.L.C.;WYOMING SAWMILLS, INC. |
发明人 |
SCHMIDT, ERNEST W.;KNOKEY, EUGENE R. |
分类号 |
E04C3/12;B27M1/02;B27N3/00;B27N3/04;E04C3/14;E04C3/29 |
主分类号 |
E04C3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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