Title:
竹材を用いた直交集成板
Document Type and Number:
Japanese Patent JP6899576
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an orthogonal laminated board whose strength is increased.SOLUTION: An orthogonal laminated board 10 comprises a parallel layer 11, a parallel layer 13, and an orthogonal layer 12. The parallel layers 11 and 13 have a plurality of wood boards a1 that are made of woody boards, and a plurality of bamboo boards b1 that are made of boards with bamboo properties. The wood board a1 and the bamboo board b1 are bonded together so that a woody fiber direction of the wood board a1 and a bamboo fiber direction of the bamboo board b1 can be almost parallel to each other. The bamboo board b1 is arranged between the wood boards a1 and a1.SELECTED DRAWING: Figure 1
Inventors:
Masayuki Tsuruha
Mamoru Nishioka
Mamoru Nishioka
Application Number:
JP2016231979A
Publication Date:
July 07, 2021
Filing Date:
November 30, 2016
Export Citation:
Assignee:
Bamboo Chemical Laboratory Co., Ltd.
International Classes:
B27M3/00
Domestic Patent References:
| JP2013018147A | ||||
| JP6039806A | ||||
| JP3008469U | ||||
| JP2004345299A | ||||
| JP2011136438A | ||||
| JP9057714A | ||||
| JP2005199557A | ||||
| JP2004351773A | ||||
| JP8309711A | ||||
| JP2003039407A | ||||
| JP2002361612A |
Foreign References:
| CN101733789A | ||||
| US20110274872 |
Attorney, Agent or Firm:
Takashi Wada