A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WOODEN COMPOSITE MEMBER AND FLOOR MEMBER
To provide a wooden composite member C for floor members using wooden boards A which is in good strength, excellent in size stability and surface nature and easily manufactured.SOLUTION: A wooden composite member C is manufactured by integratedly bonding a wooden board A and a medium density fiver board B (MDF) with a thickness of 2.7 mm or more. The wooden board A is integratedly bonded by laminating in an aggregation state a number of wooden small thin pieces 1, 1, having front and rear surfaces along a fiber direction, respectively, wherein only one type of wooden small thin pieces 1, 1 is used having a thickness t of 0.20 to 0.50 mm, a fiber direction size d1 (length) along the fiber direction of 40 mm or less, and a size d2 (width) orthogonal to the fiber direction along an orthogonal direction to the fiber direction of 40 mm or less.SELECTED DRAWING: Figure 1
【課題】高強度で寸法安定性や表面性に優れ、製造の容易な木質ボードＡを用いた床材のための複合材Ｃが得られるようにする。【解決手段】木質複合材Ｃは、木質ボードＡと厚さ２．７ｍｍ以上の中密度繊維板Ｂ（ＭＤＦ）とが接合一体化されている。木質ボードＡは、繊維方向に沿った表裏面を有する多数の木質小薄片１，１，…が集合状態で積層されて接着一体化されてなり、木質小薄片１，１，…は、厚さｔが０．２０～０．５０ｍｍ、繊維方向に沿った繊維方向寸法ｄ１（長さ）が４０ｍｍ以下、繊維方向と直交方向に沿った繊維直交方向寸法ｄ２（幅）が４０ｍｍ以下の１種類のみを用いる。【選択図】図１
WOODEN COMPOSITE MEMBER AND FLOOR MEMBER
To provide a wooden composite member C for floor members using wooden boards A which is in good strength, excellent in size stability and surface nature and easily manufactured.SOLUTION: A wooden composite member C is manufactured by integratedly bonding a wooden board A and a medium density fiver board B (MDF) with a thickness of 2.7 mm or more. The wooden board A is integratedly bonded by laminating in an aggregation state a number of wooden small thin pieces 1, 1, having front and rear surfaces along a fiber direction, respectively, wherein only one type of wooden small thin pieces 1, 1 is used having a thickness t of 0.20 to 0.50 mm, a fiber direction size d1 (length) along the fiber direction of 40 mm or less, and a size d2 (width) orthogonal to the fiber direction along an orthogonal direction to the fiber direction of 40 mm or less.SELECTED DRAWING: Figure 1
【課題】高強度で寸法安定性や表面性に優れ、製造の容易な木質ボードＡを用いた床材のための複合材Ｃが得られるようにする。【解決手段】木質複合材Ｃは、木質ボードＡと厚さ２．７ｍｍ以上の中密度繊維板Ｂ（ＭＤＦ）とが接合一体化されている。木質ボードＡは、繊維方向に沿った表裏面を有する多数の木質小薄片１，１，…が集合状態で積層されて接着一体化されてなり、木質小薄片１，１，…は、厚さｔが０．２０～０．５０ｍｍ、繊維方向に沿った繊維方向寸法ｄ１（長さ）が４０ｍｍ以下、繊維方向と直交方向に沿った繊維直交方向寸法ｄ２（幅）が４０ｍｍ以下の１種類のみを用いる。【選択図】図１
WOODEN COMPOSITE MEMBER AND FLOOR MEMBER
木質複合材及び床材
YASUI MORIHEI (author) / MINAGAWA MASUMI (author) / IWAMOTO RYO (author) / OSHIMA KATSUTO (author) / SUGIO KOJI (author) / IWATAKE ATSUHIRO (author) / AKAHORI SHUHEI (author) / WATANABE SEIJI (author) / FURUTA NAOYUKI (author) / NAKAMURA KAMII (author)
2023-03-22
Patent
Electronic Resource
Japanese
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
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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Composite wooden compression member
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