Title:
ORTHOGONALLY-LAMINATED PLATE USING BAMBOO MATERIAL
Document Type and Number:
Japanese Patent JP2022099684
Kind Code:
A
Abstract:
To provide an orthogonally-laminated material that improves dimension stability and strength.SOLUTION: An orthogonally-laminated plate 10 is obtained by laminating a plurality of plate members that adhere to each other. The plurality of plate members is: bamboo plate members b1, b2 constituted of bamboo plates or small bamboo square-bars; and wooden plate members a1, a2 constituted of wooden plates or small wooden square-bars. An upper surface layer, inner layers, and a lower surface layer are arranged in this order. The upper surface layer is a parallel layer constituted of the bamboo plate members b1. The inner layers are layers obtained by laminating an orthogonal layer constituted of the wooden plate members a1, and a parallel layer constituted of the wooden plate members a2 in this order. The lower surface layer is an orthogonal layer or a parallel layer constituted of the bamboo plate member b2.SELECTED DRAWING: Figure 1
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Inventors:
TSURUHA MASAYUKI
Application Number:
JP2020213625A
Publication Date:
July 05, 2022
Filing Date:
December 23, 2020
Export Citation:
Assignee:
BAMBOO CHEMICAL KENKYUSHO KK
International Classes:
B27M3/00
Attorney, Agent or Firm:
Takashi Wada
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