Stock material or miscellaneous articles – Longitudinally sectional layer of three or more sections
Patent
1998-08-28
1999-11-16
Thomas, Alexander
Stock material or miscellaneous articles
Longitudinally sectional layer of three or more sections
52177, 52179, B32B 308, B32B 310
Patent
active
059853980
ABSTRACT:
The stairtread has the aesthetic appearance of a solid hardwood stairtread and presents a structural stability comparable to that of hardwood treads, but comprises a core layer made of lamellas of lower quality material glued laterally adjacent to each other. On the top surface of the core layer are glued laterally adjacent to each other top lamellas of higher quality wood. Underneath lamellas made of higher quality wood may also be glued laterally adjacent to each other on the bottom surface of the core layer to form a tread of which the underside is made of higher quality wood covering the lower quality core. Finally an elongate nose member is applied and glued to a longitudinal edge surface of the core layer. Use of lower quality material such as low quality wood helps to preserve our natural resources and to reduce consumption of higher quality wood material becoming every day more rare and difficult to obtain.
REFERENCES:
patent: 1638262 (1927-08-01), Herzog
patent: 1778333 (1930-10-01), Neumann
patent: 2018712 (1935-10-01), Elmendorf
patent: 2572772 (1951-10-01), Skoog
patent: 2942635 (1960-06-01), Horne
patent: 3730820 (1973-05-01), Fields et al.
patent: 3922453 (1975-11-01), Seery
patent: 3947012 (1976-03-01), Cobb
patent: 3969558 (1976-07-01), Sadashige
patent: 3970497 (1976-07-01), Glover et al.
patent: 4210692 (1980-07-01), Bohme et al.
patent: 4345630 (1982-08-01), Bockwinkel et al.
patent: 4535019 (1985-08-01), Coronado
patent: 5002105 (1991-03-01), Bodig
patent: 5050653 (1991-09-01), Brown
patent: 5059472 (1991-10-01), Le Bell et al.
patent: 5098762 (1992-03-01), Nakajima
patent: 5109898 (1992-05-01), Schacht
patent: 5283102 (1994-02-01), Sweet et al.
patent: 5320152 (1994-06-01), Ganley
patent: 5332461 (1994-07-01), Huesler
Definition of "Veneer", Webster's New World Dict. Second College Ed., Dec. 1972.
Manufacture de Lambton LTEE
Thomas Alexander
LandOfFree
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