04236365 is referenced by 101 patents and cites 11 patents.

A rigid building component such as a door, table top or the like, is formed of coarse wooden particles mixed with adhesive, and a solid wooden edge frame, positioned between a pair of damp, substantially parallel, cellulosic fiber webs. A heated press is employed to compact the combination, particularly between the edge frame and the cellulosic fiber webs where the coarse wooden particles are greatly compressed to provide a durable edge. Under the heat and pressure applied in the press the particles are consolidated into a solid structure, while the damp cellulosic fiber webs are converted to tough exterior skins bonded to the coarse wooden particles. The sides of the rigid building component are suitably deeply embossed to provide a decorative paneled appearance.

Title
Rigid building component and method of manufacture
Application Number
832207
Publication Number
4236365
Application Date
August 25, 1978
Publication Date
December 2, 1980
Inventor
Robert G Wheeler
Corvallis
OR, US
Agent
Klarquist Sparkman Campbell Leigh Hall & Whinston
Assignee
Wood Processes Oregon
OR, US
IPC
B32B 3/02
E06B 3/70
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