Woodworking – Process – Mechanical cutting or shaping
Reexamination Certificate
2007-05-01
2007-05-01
Miller, Bena (Department: 3725)
Woodworking
Process
Mechanical cutting or shaping
C144S162100, C144S172000, C144S174000, C241S028000, C241S092000
Reexamination Certificate
active
10432295
ABSTRACT:
The invention relates to an intermediate product, a method for processing the intermediate product and a wood chipping device for processing the intermediate product. The intermediate product is substantially rod shaped and is sized in a range that includes between one and two times as oriented strand (OS) chips. The intermediate product is fed to a wood chipping device. The wood chipping device has a number of blades. The number of blades each have a number of cutting edges that run parallel to a blade ring axis, and which enclose a working chamber. The intermediate product is rotated about the blade ring axis and is aligned in such a way that it lies substantially parallel to the blade ring axis and is pressed by centrifugal force against the cutting edges.
REFERENCES:
patent: 2874909 (1959-02-01), Pallmann
patent: 4009837 (1977-03-01), Schnyder
patent: 4260113 (1981-04-01), Maier et al.
patent: 4972888 (1990-11-01), Dean
patent: 5205496 (1993-04-01), O'Donnell et al.
patent: 5209278 (1993-05-01), Carpenter et al.
patent: 5413286 (1995-05-01), Bateman
patent: 5526988 (1996-06-01), Rine
patent: 5692548 (1997-12-01), Bouwers et al.
patent: 5762122 (1998-06-01), Rice, Sr.
patent: 5937923 (1999-08-01), Bielagus et al.
patent: 6032707 (2000-03-01), Morey et al.
patent: 26 39 123 (1976-08-01), None
patent: 29 47 199 (1979-11-01), None
patent: 299 13 779 (1999-08-01), None
patent: 200 20 037 (2000-11-01), None
patent: 0 301 996 (1989-02-01), None
patent: 1 033 212 (2000-09-01), None
patent: 1031797 (1953-03-01), None
B. Maier Zerkleinerungstechnik GmbH
Miller Bena
Ohlandt Greeley Ruggiero & Perle L.L.P.
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