High strength composite products and method of making same
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United States of America Patent
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Mar 17, 1992
Grant Date -
N/A
app pub date -
Aug 29, 1990
filing date -
Aug 29, 1990
priority date (Note) -
Expired
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Abstract
Consolidated composite wood products having modulus of elasticity (MOE) equivalent to a MOE of at least 2.3 mm psi at a wood content density of 35 lbs/cu.ft is formed by a laminate of wood elements formed by slicing (veneer or strands) substantially free from surface and internal damage such as checking, splitting, tension breaks, etc. These wood elements have a thickness in the range of 0.005 to 0.1 inches, a width greater than 0.25 inches and a length measured in the grain direction of at least 8 inches aligned in the composite product with their grain direction within 10.degree. of the longitudinal axis of the composite product.
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