Invention Grant
- Patent Title: Composite wood product and method for making the wood product
- Patent Title (中): 复合木制品和木制品的制造方法
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Application No.: US13315728Application Date: 2011-12-09
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Publication No.: US08372520B2Publication Date: 2013-02-12
- Inventor: David Parker
- Applicant: David Parker
- Agency: Knobbe Martens Olson & Bear LLP
- Main IPC: B32B21/04
- IPC: B32B21/04

Abstract:
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.
Public/Granted literature
- US20120076975A1 COMPOSITE WOOD PRODUCT AND METHOD FOR MAKING THE WOOD PRODUCT Public/Granted day:2012-03-29
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