Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WOODEN BOARD
A wooden board (As) is obtained by laminating, adhering, and integrating, in an aggregated state, a large number of small thin wood pieces (1, 1, . . . ) with top and bottom surfaces extending along the fibers. For the small thin wood pieces (1), at least two of the following are specified: a thickness (t) ranging from 0.05 mm to 0.35 mm between the top and bottom surfaces; an aspect ratio (d1/d2) ranging from 4 to 80 where the aspect ratio is defined by (a first length (d1) along the fibers)/(a second length (d2) in the direction orthogonal to the fibers); and the top and bottom surfaces with an area of 6 cm2 or less. Alternatively, the following are specified: a bulk density ranging from 10 kg/m3 to 150 kg/m3, and the top and bottom surfaces with an area of 6 cm2 or less.
WOODEN BOARD
A wooden board (As) is obtained by laminating, adhering, and integrating, in an aggregated state, a large number of small thin wood pieces (1, 1, . . . ) with top and bottom surfaces extending along the fibers. For the small thin wood pieces (1), at least two of the following are specified: a thickness (t) ranging from 0.05 mm to 0.35 mm between the top and bottom surfaces; an aspect ratio (d1/d2) ranging from 4 to 80 where the aspect ratio is defined by (a first length (d1) along the fibers)/(a second length (d2) in the direction orthogonal to the fibers); and the top and bottom surfaces with an area of 6 cm2 or less. Alternatively, the following are specified: a bulk density ranging from 10 kg/m3 to 150 kg/m3, and the top and bottom surfaces with an area of 6 cm2 or less.
WOODEN BOARD
HOLZBRETT
PLANCHE EN BOIS
FUKAYA TSUYOSHI (Autor:in) / OSHIMA KATSUHITO (Autor:in) / YASUI SHINPEI (Autor:in)
27.11.2024
Patent
Elektronische Ressource
Englisch
IPC:
B27N
Herstellung von Gegenständen im Trockenverfahren, mit oder ohne Zusatz von organischem Bindemittel, aus Spänen oder Fasern, die aus Holz oder anderem lignocellulosehaltigem oder ähnlichem organischen Material bestehen
,
MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
WOODEN STRUCTURE AND WOODEN BUILDING OF WOODEN STRUCTURE
| Europäisches Patentamt | 2024