Press for wood composites
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United States of America Patent
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Feb 19, 1991
Grant Date -
N/A
app pub date -
Jan 31, 1989
filing date -
Jan 31, 1989
priority date (Note) -
Expired
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Abstract
This invention relates to a novel method and press which are useful for the continuous production of structural wood composite products of large cross-section. A method of continuously forming a compressed structural wood composite product composed of an assembly of wood elements, comprising: (a) heating and plasticizing the wood assembly before or during the initial stages of pressing the wood assembly; and (b) compressing the heated and plasticized wood assembly so that the wood assembly permanently sets at a rate which corresponds to the rate of compression of the assembly.
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