Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1997-04-09
2000-01-04
Jones, Deborah
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
428 57, 428106, 428114, 428192, 428296, 4285371, 198456, 1984571, 156252, 156254, 156510, 144213, 144362, 144366, 83114, B27N 300
Patent
active
060105852
ABSTRACT:
A manufacturing apparatus for a woody strand cement board, in which a woody group material and cement are combined to form a construction material. The construction material is fire resistant and has a strength comparable to a lumbered raw wood product. The apparatus includes means for finely splitting a fibrous woody material such as wood, bamboo, and reed in a direction parallel to the fiber of the material to obtain pieces of finely split material; a molding frame; and feeders, such as a forming conveyor and swing conveyor, for feeding the pieces to the molding frame to form first and second layers. Mortar is poured on the first and second layers, and pressure is applied to mold and solidify the layers to a semi-hardened state. Two feeders may provide the first and second layers in cross-wise directions.
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Fujii Tsuyoshi
Miyatake Atsushi
Bahta Abraham
Hoppin Ralph F.
Jones Deborah
Lipsitz Barry R.
The Forestry and Forest Products Research Institute
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