发明申请
- 专利标题: Composite Wood Product and Method for Making the Wood Product
- 专利标题(中): 复合木制品和木制品的制造方法
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申请号: US11667369申请日: 2004-11-10
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公开(公告)号: US20080110565A1公开(公告)日: 2008-05-15
- 发明人: David Parker
- 申请人: David Parker
- 国际申请: PCT/CA04/01946 WO 20041110
- 主分类号: B32B37/00
- IPC分类号: B32B37/00 ; B29C65/00
摘要:
A composite wood product and its method of manufacture. The wood product comprises aligned, substantially straight wood strands cut from veneer, disposed side by side lengthwise in substantially parallel relationship with adhesive bonding together the strands. The product is produced in a billet having a width in the range of about 3 ft. to 12 ft. and with a thickness in the range of about 1.1 inches to 2 inches. The strand ends are distributed in a specific pattern that approximates maximizing the minimum distance between strand ends. The wide sides of the billet are coated with a dark colored resin. The billet may be sawn lengthwise into sizes used for joists and rafters. Such a sawn product (e.g. 1.5″ by 9.25″) has the wide sides a dark resin color and the narrow sawn sides mostly wood colored. The strands are parallel to its length.
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