Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1995-06-07
1998-02-17
Ahmad, Nasser
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156 624, 156 628, 162100, 162103, 428105, 428106, 428109, 428112, 428212, 428213, 428218, 428219, 428220, 428326, B27N 300, B32B 3104
Patent
active
057187860
ABSTRACT:
An oriented strand board (OSB)-fiberboard composite structure is comprised of a baseboard having three wood strand layers, the wood strands being oriented in space with respect to a board forming machine such that a core layer is comprised of wood strands oriented generally in a random or cross-machine direction and each adjacent layer is comprised of coarse and fine wood strands oriented generally in the machine direction. In a preferred embodiment, the wood strands comprising each adjacent OSB layer are formed with the coarsest strands located nearest the core layer and the finest strands are located nearest the outer surfaces of each outer board layer. The OSB-fiberboard composite product is clad with a wood fiber overlay on one major surface of the baseboard. The composite board is manufactured without warping, by providing particular OSB layer thicknesses, such that the lower OSB layer is about 25% to about 35% thicker than the OSB layer bonded to the fiberboard.
REFERENCES:
patent: 2343740 (1944-03-01), Brimingham
patent: 2545603 (1951-03-01), Byers et al.
patent: 2831793 (1958-04-01), Elmendorf
patent: 2979105 (1961-04-01), Burkner
patent: 3098781 (1963-07-01), Greten
patent: 3164511 (1965-01-01), Elmendorf
patent: 3171872 (1965-03-01), Jarrett et al.
patent: 3308013 (1967-03-01), Bryant
patent: 3846219 (1974-11-01), Kunz
patent: 4035120 (1977-07-01), Erikson
patent: 4063858 (1977-12-01), Axer et al.
patent: 4068991 (1978-01-01), Uferman et al.
patent: 4122236 (1978-10-01), Holman
patent: 4131705 (1978-12-01), Kubinsky
patent: 4210692 (1980-07-01), Bohme et al.
patent: 4241133 (1980-12-01), Lund et al.
patent: 4246310 (1981-01-01), Hunt et al.
patent: 4361612 (1982-11-01), Shaner
patent: 4364984 (1982-12-01), Wentworth
patent: 4379193 (1983-04-01), Hunt
patent: 4379194 (1983-04-01), Clarke et al.
patent: 4468264 (1984-08-01), Clarke et al.
patent: 4514532 (1985-04-01), Hsu
patent: 4610913 (1986-09-01), Barnes
patent: 4647324 (1987-03-01), Mtangi et al.
Maloney et al., "Modern Particleboard & Dry-Process Fiberboard Manufacturing," Miller Freeman Publications, pp. 105-107.
Moslemi et al., in Paticleboard, Volume 2: Technology, Southern Illinois University Press, pp. 16-23.
Siemplekamp Bulletin, dated Mar. 4, 1988, p. 6.
Chin Peter P.S.
Clarke John T.
Lindquist Craig R.
MacDonald Michael J.
Walsh J. Peter
Ahmad Nasser
Masonite Corporation
LandOfFree
Flat oriented strand board-fiberboard composite structure and me does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flat oriented strand board-fiberboard composite structure and me, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flat oriented strand board-fiberboard composite structure and me will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1781316