Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018061923) WOOD LAMINATE MATERIAL AND METHOD FOR MANUFACTURING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/061923 International Application No.: PCT/JP2017/033872
Publication Date: 05.04.2018 International Filing Date: 20.09.2017
IPC:
B27N 3/00 (2006.01) ,B27D 1/04 (2006.01) ,B32B 21/13 (2006.01) ,B32B 21/14 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
27
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
N
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
3
Manufacture of substantially flat articles, e.g. boards, from particles or fibres
B PERFORMING OPERATIONS; TRANSPORTING
27
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
D
WORKING VENEER OR PLYWOOD
1
Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
04
to produce plywood or articles made therefrom; Plywood sheets
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
21
Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board
13
all layers being exclusively wood
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
21
Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board
14
comprising wood board or veneer
Applicants:
大建工業株式会社 DAIKEN CORPORATION [JP/JP]; 富山県南砺市井波1番地1 1-1, Inami, Nanto-city, Toyama 9320298, JP
Inventors:
大島 克仁 OSHIMA Katsuhito; JP
坂本 一輝 SAKAMOTO Kazuki; JP
平田 一紘 HIRATA Kazuhiro; JP
長岡 浩仁 NAGAOKA Koji; JP
杉尾 康志 SUGIO Yasushi; JP
Agent:
特許業務法人前田特許事務所 MAEDA & PARTNERS; 大阪府大阪市北区堂島浜1丁目2番1号 新ダイビル23階 Shin-Daibiru Bldg. 23F, 2-1, Dojimahama 1-chome, Kita-ku, Osaka-shi, Osaka 5300004, JP
Priority Data:
2016-19476230.09.2016JP
2017-06344728.03.2017JP
Title (EN) WOOD LAMINATE MATERIAL AND METHOD FOR MANUFACTURING SAME
(FR) MATÉRIAU STRATIFIÉ EN BOIS ET PROCÉDÉ PERMETTANT DE FABRIQUER CE DERNIER
(JA) 木質積層材及びその製造方法
Abstract:
(EN) Through the present invention, the strength and water-resistant performance of a strand board are increased. The production yield of the strand board is also prevented from decreasing while a certain degree of high strength and high water-resistant performance are realized therein, and it becomes possible to change a variation in characteristics of the strand board. In a strand board B, five strand layers 1 formed by numerous strands 5 are integrated in a layered state, and the density distribution in the layering direction of the strand layers 1 is made essentially constant. Three of the five strand layers 1 of the strand board B are configured as high-density strand layers 1a having higher density than the other strand layers 1, and the other strand layers 1 are configured as low-density strand layers 1b.
(FR) Grâce à la présente invention, les performances de solidité et de résistance à l'eau d'un panneau de grandes particules orientées sont accrues. Le rendement de production du panneau de grandes particules orientées ne peut pas également diminuer tandis qu'un certain degré de solidité élevée et une performance élevée de résistance à l'eau sont réalisés à l'intérieur de ce dernier et il devient possible de modifier une variation des caractéristiques du panneau de grandes particules orientées. Dans un panneau de grandes particules orientées (B), cinq couches de copeau long (1) formées par de nombreux longs copeaux (5) sont intégrées dans un état stratifié et la distribution de densité dans la direction de stratification des couches de copeau long (1) est rendue essentiellement constante. Trois des cinq couches de copeau long (1) du panneau de grandes particules orientées (B) sont configurées sous la forme de couches de copeau long haute densité (1a) présentant une densité supérieure à celle des autres couches de copeau long (1) et les autres couches de copeau long (1) sont configurées sous la forme de couches de copeau long de faible densité (1b).
(JA) ストランドボードの強度及び耐水性能を高くする。また、ストランドボードにある程度の高強度及び高耐水性能を実現しながら、その生産性の低下を防ぎ、かつストランドボードの特性のバリエーションを変更できるようにする。ストランドボードBは、多数のストランド5で構成された5層のストランド層1が積層された状態で一体化され、ストランド層1の積層方向の密度分布は実質的に一定とする。また、ストランドボードBの5層のストランド層1のうちの3層が、他のストランド層1よりも密度の高い高密度ストランド層1aとされ、当該他のストランド層1は低密度ストランド層1bとされている。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)