JP4070789B2 - Solid wood composite panel and narrow board used for this panel - Google Patents

Solid wood composite panel and narrow board used for this panel Download PDF

Info

Publication number
JP4070789B2
JP4070789B2 JP2005516411A JP2005516411A JP4070789B2 JP 4070789 B2 JP4070789 B2 JP 4070789B2 JP 2005516411 A JP2005516411 A JP 2005516411A JP 2005516411 A JP2005516411 A JP 2005516411A JP 4070789 B2 JP4070789 B2 JP 4070789B2
Authority
JP
Japan
Prior art keywords
narrow plate
narrow
plate
locking
concave
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2005516411A
Other languages
Japanese (ja)
Other versions
JPWO2005061191A1 (en
Inventor
信吉 高橋
Original Assignee
信吉 高橋
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 信吉 高橋 filed Critical 信吉 高橋
Publication of JPWO2005061191A1 publication Critical patent/JPWO2005061191A1/en
Application granted granted Critical
Publication of JP4070789B2 publication Critical patent/JP4070789B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • E04F15/048—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members with a top surface of assembled elongated wooden strip type
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/12—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of solid wood
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/04—Other details of tongues or grooves
    • E04F2201/042—Other details of tongues or grooves with grooves positioned on the rear-side of the panel
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
    • E04F2201/0523—Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Panels For Use In Building Construction (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Description

本発明は、有害物質を含まない、例えば住宅建築に有効活用できる無垢木材合成パネル及びこの無垢木材合成パネルに使用する小幅板に関する。  The present invention relates to a solid wood composite panel that does not contain harmful substances and can be effectively used in, for example, residential construction, and a narrow board used for the solid wood composite panel.

山の森林はダムの役割をしている。そこで山が荒れると水源維持ができなくなる。即ち、山林は人手をかけて管理しないと、風圧、積雪によって倒木に至り、有効に保存されない。特に人工林は、間伐、下草刈、枝打（年間６〜７回）の手間をかけないと有効に保存されない。ところが、現状では山林を皆伐し、山出しを行っても、人件費もでないから人手をかけて管理していない山林が多い。そこで、国がとりあえず山を守るため、皆伐の予算を出して木を切っている。しかし現状ではこの皆伐材、間伐材が使用されることなく無駄になっている。
一方、近年では日本の木材需要は、地球環境を破壊しながら輸入材に依存している。林野庁の集計では、国産材の自給率は平均２０％を切る状態である。
わが国でも地球環境のため、森林保全のため、皆伐、間伐を行い、資源の無駄使いが行われている。
建築循環資材としての木材は、３０年、５０年、１００年経たないと使えないので、本来大事に使わなければならないはずである。
国産材の振興を図り、決して無駄にすることなく、森林資源の木材を住宅建築に有効に活用すること、そして、人工林と自然林のバランスを取りつつ、地球環境を維持することが、求められている。
そこで、フリーサイズ、フリー形状、フリー断面の無垢木材パネル（合成単体材）は、厚さ、形状、面積の制約を受けず、無垢木材パネルの組立てが可能であり、ホルムアルデヒド等の有害物質を含まない、地球環境、地域環境、住人に負荷をかけないエコロジー建築に必要な無垢フリーサイズパネルの開発が求められており、既に提案されている（例えば特許文献１）。
［特許文献１］特表２００２−５２０１９８号公報
上記無垢フリーサイズパネルは、地域木材使用、輸送コスト削減、ＣＯ２排出量の低減ができ、断熱、調湿、吸音、遮音効果に優れ、省エネルギーが図れ、製造、輸送、廃棄、人工材料等取り換え等による環境負荷の低減も図れる。
しかも、葉干し乾燥した木材を柾目板状に製材し野積み乾燥後、含水率１５％程度の板材を加工することが板の反り狂いを押え、強度の増した良質の部材提供が可能であり、部材の標準化と建築の生産管理、品質管理、在庫管理も可能となり好ましい。
さらに、人に対して安全、健康、癒し、やすらぎの付加価値を提供し、建物の価値評価を増すことができる。
即ち、このフリーサイズパネルを使用した木造壁式構造は、耐震的な建物を容易に造ることができ、部屋を構成している間仕切壁、天井、２階床板部分を容易に変えることができ、家族構成、ライフスタイルの変化に容易に対応できる。
また、このフリーサイズパネルは軸組構造、木質壁式構造、パネル工法、鉄骨ＲＣ造り建物にも使用可能であり付加価値効果大である。
上記特許文献１の先行例は、上記した通り、人的環境、地球環境にきわめて好ましい。
本発明は、この公知の無垢木材合成パネルの有効性はそのまま保ち、同じ厚さのパネルであれば、より高い強度を発揮すると共にパネルの面積も大きく広げることができ、より多くの用途に適応できる新規な無垢木材合成パネル及びこの無垢木材合成パネルに使用する小幅板を提供する。Mountain forests act as dams. If the mountain gets rough, the water source cannot be maintained. In other words, if the forest is not managed manually, it will fall to fallen trees due to wind pressure and snowfall, and will not be preserved effectively. In particular, planted forests are not preserved effectively unless they take the effort of thinning, cutting undergrowth, and pruning (6-7 times a year). However, at present, there are many forests that are not managed manually because there is no labor cost even if the forest is cleared and removed. Therefore, in order to protect the mountain for the time being, the country uses a clear-cutting budget to cut trees. However, at present, this clear-cut and thinned wood is not used and is wasted.
On the other hand, in recent years, Japan's demand for timber depends on imported materials while destroying the global environment. According to the calculation by the Forestry Agency, the self-sufficiency rate of domestic timber is below 20% on average.
In Japan, too, resources are wasted due to clearing and thinning to preserve the forest because of the global environment.
Wood as a building circulation material cannot be used unless it has passed 30 years, 50 years, or 100 years, so it should be used carefully.
It is necessary to promote the use of domestic timber, to effectively use timber from forest resources in residential construction, and to maintain the global environment while balancing artificial and natural forests without wasting them. It has been.
Therefore, solid wood panels with free size, free shape and free cross section (synthetic single material) are not limited by thickness, shape and area, and can be assembled into solid wood panels and do not contain harmful substances such as formaldehyde. Development of a solid free size panel necessary for ecological construction that does not place a burden on the global environment, regional environment, and residents has been requested and has been proposed (for example, Patent Document 1).
[Patent Document 1] Special Table 2002-520198 gazette The above-mentioned solid free size panel can use local timber, reduce transportation costs, reduce CO2 emissions, has excellent heat insulation, humidity control, sound absorption, sound insulation effects, and can save energy. Environmental load can be reduced by manufacturing, transportation, disposal, and replacement of artificial materials.
Moreover, it is possible to provide a high-quality member with increased strength by suppressing the warpage of the board and processing the board material with a moisture content of about 15% after the dried and dried timber is processed into a square plate and dried in the field. It is preferable because standardization of parts and production control, quality control, and inventory control of buildings are possible.
Furthermore, it can provide added value of safety, health, healing and peace for people, and increase the value evaluation of buildings.
In other words, the wooden wall structure using this free-size panel can easily build an earthquake-resistant building, and can easily change the partition wall, ceiling, and second-floor part of the room. Can easily cope with changes in configuration and lifestyle.
Moreover, this free-size panel can be used for a frame structure, a wooden wall structure, a panel construction method, and a steel RC building, and has a great added value effect.
As described above, the prior art of Patent Document 1 is extremely preferable for the human environment and the global environment.
The present invention keeps the effectiveness of this known solid wood synthetic panel as it is, and if it is a panel of the same thickness, it can exhibit higher strength and can greatly expand the area of the panel, and is suitable for more applications A new solid wood synthetic panel that can be produced and a narrow board used for the solid wood synthetic panel are provided.

そのために、本発明無垢木材合成パネルは、小幅板の表面を平坦面とし、小幅板の裏面に係合用凹凸部を設けた第１表面小幅板と、同じく小幅板の表面を平坦面とし、小幅板の裏面に係合用凹凸部を設けた第２表面小幅板と、からなり、上記第１表面小幅板と第２表面小幅板とを、それぞれ裏面の係合用凹凸部を係合し、この係合を楔を用いて楔作用により結合してなるものである。
また、本発明無垢木材合成パネルは、小幅板の表面を平坦面とし、小幅板の裏面に係合用凹凸部を設けた第１表面小幅板と、同じく小幅板の表面を平坦面とし、小幅板の裏面に係合用凹凸部を設けた第２表面小幅板と、上下両面に係合用凹凸部を設けた内部構造用小幅板と、からなり、上記第１表面小幅板の裏面の係合用凹凸部と内部構造用小幅板の下面の係合用凹凸部とを係合し、上記第２表面小幅板の裏面の係合用凹凸部と内部構造用小幅板の上面の係合用凹凸部とを係合し、これらの係合を楔を用いて楔作用により結合してなるものである。
さらに、本発明無垢木材合成パネルは、小幅板の表面を平坦面とし、小幅板の裏面に係合用凹凸部を設けた第１表面小幅板と、同じく小幅板の表面を平坦面とし、小幅板の裏面に係合用凹凸部を設けた第２表面小幅板と、上下両面に係合用凹凸部を設けた内部構造用小幅板と、からなり、上記内部構造用小幅板をそれぞれの係合用凹凸部を係合してこれらの係合を楔を用いて楔作用により結合して複層の内部構造層とし、上記第１表面小幅板の裏面の係合用凹凸部と複層の内部構造用小幅板の下面の係合用凹凸部とを係合し、上記第２表面小幅板の裏面の係合用凹凸部と複層の内部構造用小幅板の上面の係合用凹凸部とを係合し、これらの係合を楔を用いて楔作用により結合してなるものである。
そして、本発明無垢木材合成パネルは、小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成した第１表面小幅板と、小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設けた第２表面小幅板と、からなり、上記第１表面小幅板の裏面の係止凹部を含む凹凸部の小幅板の長手方向の寸法と第２表面小幅板の裏面の係止凸条を含む幅寸法とを略同一寸法とすると共に、第１表面小幅板の裏面の凹部の小幅板の長手方向の寸法を第２表面小幅板の裏面の凸部の幅寸法より大きくし、複数の第１表面小幅板を、それぞれの裏面の凹凸部の位置を合致させて平行に配設し、同じく複数の第２表面小幅板を平行に配置し、それぞれ第２表面小幅板の裏面の凸部を第１表面小幅板の裏面の凹部中に嵌入して、第２表面小幅板の係止凹部の下縁の係止凸条を第１表面小幅板の係止凹部に係入すると共に、隣れる第２表面小幅板の係止凸条を係止凹溝中に係入して第１表面小幅板の裏面の凹部と第２表面小幅板の裏面の凹部とによって形成された空所中に楔を打ち込んで結合してなるものである。
また、本発明無垢木材合成パネルは、小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成した第１表面小幅板と、小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設けた第２表面小幅板と、小幅板の下面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設け、小幅板の上面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成した内部構造用小幅板と、からなり、上記第１表面小幅板の裏面及び内部構造用小幅板の上面の係止凹部を含む凹凸部の小幅板の長手方向の寸法と第２表面小幅板の裏面及び内部構造用小幅板の下面の係止凸条を含む幅寸法とを略同一寸法とすると共に、第１表面小幅板の裏面及び内部構造用小幅板の上面の凹部の小幅板の長手方向の寸法を第２表面小幅板の裏面及び内部構造用小幅板の下面の凸部の幅寸法より大きくし、複数の第１表面小幅板を、それぞれの裏面の凹凸部の位置を合致させて平行に配設し、同じく複数の内部構造用小幅板を平行に配置し、それぞれ内部構造用小幅板の下面の凸部を第１表面小幅板の裏面の凹部中に嵌入して、内部構造用小幅板の係止凹部の下縁の係止凸条を第１表面小幅板の係止凹部に係入すると共に、隣れる内部構造用小幅板の係止凸条を係止凹溝中に係入して第１表面小幅板の裏面の凹部と内部構造用小幅板の下面の凹部とによって形成された空所に楔を打ち込んで結合すると共に、同じく複数の第２表面小幅板を平行に配置し、それぞれ第２表面小幅板の裏面の凸部を上記内部構造用小幅板の上面の凹部中に嵌入して、第２表面小幅板の係止凹部の下縁の係止凸条を内部構造用小幅板の係止凹部に係入すると共に、隣れる第２表面小幅板の係止凸条を係止凹溝中に係入して内部構造用小幅板の上面の凹部と第２表面小幅板の裏面の凹部とによって形成された空所中に楔を打ち込んで結合してなるものである。
さらに、本発明無垢木材合成パネルは、小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成した第１表面小幅板と、小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設けた第２表面小幅板と、小幅板の下面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設け、小幅板の上面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成した内部構造用小幅板と、からなり、上記第１表面小幅板の裏面及び内部構造用小幅板の上面の係止凹部を含む凹凸部の小幅板の長手方向の寸法と第２表面小幅板の裏面及び内部構造用小幅板の下面の係止凸条を含む幅寸法とを略同一寸法とすると共に、第１表面小幅板の裏面及び内部構造用小幅板の上面の凹部の小幅板の長手方向の寸法を第２表面小幅板の裏面及び内部構造用小幅板の下面の凸部の幅寸法より大きくし、複数の第１表面小幅板を、それぞれの裏面の凹凸部の位置を合致させて平行に配設し、同じく複数の内部構造用小幅板を平行に且つ複層に配置し、複層に配置した内部構造用小幅板の下層の内部構造用小幅板の上面の凹部中に上層の内部構造用小幅板の下面の凸部を嵌入して、上層の内部構造用小幅板の係止凹部の下縁の係止凸条を下層の内部構造用小幅板の係止凹部に係入すると共に、隣れる内部構造用小幅板の係止凸条を係止凹溝中に係入して下層の内部構造用小幅板の上面の凹部と上層の内部構造用小幅板の下面の凹部とによって形成された空所中に楔を打ち込んで結合して複層の内部構造層とし、上記複層の内部構造用小幅板の下面の凸部を第１表面小幅板の裏面の凹部中に嵌入して、複層の内部構造層の係止凹部の下縁の係止凸条を第１表面小幅板の係止凹部に係入すると共に、隣れる下層の内部構造用小幅板の係止凸条を係止凹溝中に嵌入して第１表面小幅板の裏面の凹部と複層の内部構造層の下面の凹部とによって形成された空所中に楔を打ち込んで結合すると共に、同じく複数の第２表面小幅板を平行に配置し、それぞれ第２表面小幅板の裏面の凸部を上記内部構造層の上面の凹部中に嵌入して、第２表面小幅板の係止凹部の下縁の係止凸条を内部構造層の係止凹部に係入すると共に、隣れる第２表面小幅板の係止凸条を係止凹溝中に係入して複層の内部構造層の上面の凹部と第２表面小幅板の裏面の凹部とによって形成された空所中に楔を打ち込んで結合してなるものである。
また、本発明無垢木材合成パネルは、上記内部構造用小幅板の上面に小幅板の長手方向に交互に連続して設けた凹凸部を内部構造用小幅板の側壁に対して直交させて形成してある。
さらに、本発明無垢木材合成パネルは、上記内部構造用小幅板の上面に小幅板の長手方向に交互に連続して設けた凹凸部を内部構造用小幅板の側壁に対して傾斜させて形成してある。
そして、本発明無垢木材合成パネルは、上記係止凹部、係止凹溝及び係止凸条のそれぞれの断面を先すぼみとなるテーパー形状にしてある。
また、本発明無垢木材合成パネルは、上記各小幅板間を接着剤により接着してあるとよい。
次に、本発明無垢木材合成パネルに使用する小幅板は、小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成してなるものである。
また、本発明無垢木材合成パネルに使用する小幅板は、小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設けてなるものである。
さらに、本発明無垢木材合成パネルに使用する小幅板は、小幅板の下面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設け、小幅板の上面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成してなるものである。
そして、本発明無垢木材合成パネルに使用する小幅板は、上記内部構造用小幅板の上面に小幅板の長手方向に交互に連続して設けた凹凸部を内部構造用小幅板の側壁に対して直交させて形成してあるものである。
また、本発明無垢木材合成パネルに使用する小幅板は、上記内部構造用小幅板の上面に小幅板の長手方向に交互に連続して設けた凹凸部を内部構造用小幅板の側壁に対して傾斜させて形成してあってもよい。
次に、別の特徴を有する本発明無垢木材合成パネルは、上記第１表面小幅板の両側壁に、小幅板の長手方向に沿う嵌合用の凹溝と嵌合用の凸条を設け、互いに隣れる第１表面小幅板の側壁の凹溝と凸条とを嵌合してあり、同じく上記第２表面小幅板の両側壁に小幅板の長手方向に沿う嵌合用の凹溝と嵌合用の凸条を設け、互いに隣れる第２表面小幅板の側壁の凹溝と凸条とを嵌合してなるものである。
本発明無垢木材合成パネルは、上記内部構造用小幅板の両側壁に、小幅板の長手方向に沿う嵌合用の凹溝と嵌合用の凸条を設け、互いに隣れる内部構造用小幅板の側壁の凹溝と凸条とを嵌合してあるものである。
本発明無垢木材合成パネルに使用する小幅板は、上記小幅板の両側壁に、小幅板の長手方向に沿う嵌合用の凹溝と嵌合用の凸条を設け、互いに隣れる小幅板の側壁の凹溝と凸条とを嵌合可能にしてあるものである。
さらに、本発明無垢木材合成パネルは、小幅板の表裏両面に係合用凹凸部を設けて中心構造用小幅板を設け、この中心構造用小幅板の両面の係合用凹凸部に上記内部構造用小幅板の下面の長手方向に沿う凹凸部を係合して、この係合を楔を用いて楔作用により結合し、さらに、上記内部構造用小幅板の表面の凹凸部に表面小幅板の裏面の係合用凹凸部を係合し、この係合を楔を用いて楔作用により結合してなるものである。
さらに、本発明無垢木材合成パネルは、上記中心構造用小幅板と表面小幅板との間に複層の内部構造用小幅板を介在結合してなるものである。
本発明無垢木材合成パネルは、上記中心構造用小幅板の表裏両面の係合用凹凸部が、小幅板の長手方向に交互に連続する凹凸部であり、各凹凸部を形成する片側壁に係止凹部を形成してあるものである。
本発明無垢木材合成パネルは、複数の中心構造用小幅板を並設し、同じく複数の内部構造用小幅板と表面小幅板とを並設し、それぞれを中心構造用小幅板、内部構造用小幅板及び表面小幅板を楔作用により結合してなるものである。
また、本発明無垢木材合成パネルは、上記中心構造用小幅板の表裏両面に長手方向に交互に連続して設けた係合用凹凸部を中心構造用小幅板の側壁に対して傾斜させて形成してあるものである。
本発明無垢木材合成パネルは、上記中心構造用小幅板の両側壁に小幅板の長手方向に沿う嵌合用の凹溝又は嵌合用の凸条を設け、互いに隣れる中心構造用小幅板の側壁の凹溝と凸条とを嵌合してあるものである。
本発明無垢木材合成パネル用の中心構造用小幅板は、小幅板の表裏両面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成してなるものである。
また、本発明無垢木材合成パネル用の中心構造用小幅板は、上記小幅板の長手方向に交互に連続して設けた凹凸部を小幅板の側壁に対して傾斜させて形成してある。
さらに、本発明無垢木材合成パネル用の中心構造用小幅板は、上記中心構造用小幅板の両側壁に小幅板の長手方向に沿う嵌合用の凹溝又は嵌合用の凸条を設け、互いに隣れる中心構造用小幅板の側壁の凹溝と凸条とを嵌合可能としてあるものである。For this purpose, the solid wood composite panel of the present invention has a first surface narrow plate having a flat surface on the surface of the narrow plate and an engaging uneven portion on the back surface of the narrow plate, and a flat surface on the surface of the narrow plate. A first surface narrow plate and a second surface narrow plate are engaged with the back surface engaging concave and convex portions, respectively. The joint is formed by using a wedge and by a wedge action.
In addition, the solid wood composite panel of the present invention is a first surface narrow plate in which the surface of the narrow plate is a flat surface and the engaging unevenness is provided on the back surface of the narrow plate, and the surface of the narrow plate is also a flat surface. The engagement surface irregularity portion on the back surface of the first surface narrow plate comprises: a second surface narrow plate provided with an engagement uneven portion on the back surface thereof; and an internal structure narrow plate provided with an engagement uneven portion on both upper and lower surfaces. And the engaging concavo-convex portion on the bottom surface of the second surface narrow plate and the engaging concavo-convex portion on the top surface of the internal structural narrow plate are engaged with each other. These engagements are combined by a wedge action using a wedge.
Furthermore, the solid wood composite panel of the present invention has a first surface narrow plate in which the surface of the narrow plate is a flat surface, and a concave and convex portion for engagement is provided on the back surface of the narrow plate, and the surface of the narrow plate is also a flat surface. Each of the inner surface narrow plate is provided with an engagement structural uneven portion, and the internal structural narrow plate is provided with an engagement structural uneven portion. And engaging these engagements by wedge action using a wedge to form a multi-layered internal structure layer, and an engaging concavo-convex portion on the back surface of the first surface narrow plate and a multi-layer internal structure narrow plate Engaging the concave and convex portions for engagement on the lower surface of the second surface, engaging the concave and convex portions for engagement on the back surface of the second front surface narrow plate with the concave and convex portions for engagement on the upper surface of the narrow inner structural plate. The engagement is made by using a wedge and coupled by a wedge action.
The solid wood composite panel of the present invention has a flat surface on the surface of the narrow plate, and provided on the back surface of the narrow plate with concavo-convex portions that continue alternately in the longitudinal direction of the narrow plate, and is locked to one side wall forming each concavo-convex portion. The first surface narrow plate with the recesses and the surface of the narrow plate have a flat surface, an uneven portion in the direction along the longitudinal direction of the narrow plate is provided on the back surface of the narrow plate, and a locking recess is formed below the side wall on the convex side. A second surface narrow plate having a groove formed on its lower edge and provided with a locking ridge on the lower edge thereof, and a locking ridge on the lower edge of the recess side wall. The dimension in the longitudinal direction of the narrow plate of the concave and convex portion including the stop concave portion and the width dimension including the locking protrusion on the back surface of the second surface narrow plate are made substantially the same size, and the concave portion on the back surface of the first front narrow plate The longitudinal dimension of the narrow plate is made larger than the width dimension of the convex portion on the back surface of the second surface narrow plate, and the plurality of first surface narrow plates are respectively The positions of the concave and convex portions on the back surface are matched and arranged in parallel, and the plurality of second surface narrow plates are also arranged in parallel, and the convex portions on the back surface of the second surface narrow plate are respectively arranged on the back surface of the first surface narrow plate. The engaging ridge of the lower edge of the second surface narrow plate inserted into the recess is engaged with the engaging recess of the first surface narrow plate and the adjacent second surface narrow plate is locked. The protrusion is inserted into the locking groove and the wedge is driven into the space formed by the recess on the back surface of the first surface narrow plate and the recess on the back surface of the second surface narrow plate. It is.
Further, the solid wood composite panel of the present invention has a flat surface on the surface of the narrow plate, and provided on the back surface of the narrow plate with an uneven portion alternately arranged in the longitudinal direction of the narrow plate, and is locked to one side wall forming each uneven portion. The first surface narrow plate with the recesses and the surface of the narrow plate have a flat surface, an uneven portion in the direction along the longitudinal direction of the narrow plate is provided on the back surface of the narrow plate, and a locking recess is formed below the side wall on the convex side. A groove is formed, a locking ridge is provided on the lower edge thereof, a second surface narrow plate provided with a locking ridge on the lower edge of the recess side wall, and a direction along the longitudinal direction of the narrow plate on the lower surface of the narrow plate The concave and convex portions are provided, a locking groove is formed in the lower part of the side wall on the convex side, a locking ridge is provided on the lower edge thereof, a locking ridge is provided on the lower edge of the concave side wall, A narrow plate for an internal structure in which concave and convex portions alternately arranged in the longitudinal direction of the narrow plate are provided on the upper surface, and a locking concave portion is formed on one side wall forming each concave and convex portion. The relationship between the back surface of the first surface narrow plate and the longitudinal dimension of the narrow plate of the uneven portion including the locking recesses on the top surface of the internal structural narrow plate and the back surface of the second surface narrow plate and the bottom surface of the internal structural narrow plate The width dimension including the stop ridge is made substantially the same dimension, and the longitudinal dimension of the narrow plate of the concave portion of the upper surface of the first surface narrow plate and the top surface of the internal structure narrow plate is set to the back surface of the second surface narrow plate and The width of the convex portion on the lower surface of the narrow plate for internal structure is made larger, and the plurality of first surface narrow plates are arranged in parallel so that the positions of the concavo-convex portions on the back surface are matched, The narrow plates are arranged in parallel, and the convex portions on the lower surface of the narrow plate for internal structure are inserted into the recesses on the back surface of the narrow plate for the first surface, respectively, and the lower edge of the latch plate for the internal structure is locked. Engaging the protrusions into the locking recesses of the first surface narrow plate and locking the protruding ribs of the adjacent internal structure narrow plate A wedge is driven into the space formed by the recess on the back surface of the first surface narrow plate and the recess on the bottom surface of the internal structure narrow plate by being inserted into the locking groove, and a plurality of second The surface narrow plates are arranged in parallel, and the convex portions on the back surface of the second surface narrow plates are respectively inserted into the recesses on the upper surface of the internal structure narrow plate, and the lower edges of the locking recesses of the second surface narrow plate are The engaging ridge is engaged with the engaging recess of the narrow plate for internal structure, and the engaging ridge of the adjacent second surface narrow plate is inserted into the engaging groove to obtain the upper surface of the narrow plate for internal structure. And a wedge is driven into a cavity formed by the recess formed on the back surface of the second surface narrow plate and the second recess.
Furthermore, the solid wood composite panel of the present invention has a flat surface on the surface of the narrow plate, and provided on the back surface of the narrow plate an uneven portion alternately continuous in the longitudinal direction of the narrow plate, and is locked to one side wall forming each uneven portion. The first surface narrow plate with the recesses and the surface of the narrow plate have a flat surface, an uneven portion in the direction along the longitudinal direction of the narrow plate is provided on the back surface of the narrow plate, and a locking recess is formed below the side wall on the convex side. A groove is formed, a locking ridge is provided on the lower edge thereof, a second surface narrow plate provided with a locking ridge on the lower edge of the recess side wall, and a direction along the longitudinal direction of the narrow plate on the lower surface of the narrow plate The concave and convex portions are provided, a locking groove is formed in the lower part of the side wall on the convex side, a locking ridge is provided on the lower edge thereof, a locking ridge is provided on the lower edge of the concave side wall, A narrow plate for internal structure provided with uneven portions alternately and continuously in the longitudinal direction of the narrow plate on the upper surface, and a locking recess formed on one side wall forming each uneven portion. The longitudinal dimension of the narrow plate of the concave and convex portions including the locking recesses on the back surface of the first surface narrow plate and the top surface of the internal structure narrow plate and the back surface of the second surface narrow plate and the bottom surface of the internal structural narrow plate The width dimension including the locking ridges is made substantially the same dimension, and the back surface of the first surface narrow plate and the longitudinal dimension of the narrow plate of the recess on the top surface of the internal structure narrow plate are set to the back surface of the second surface narrow plate. The plurality of first surface narrow plates are arranged in parallel so that the positions of the concavo-convex portions on the respective back surfaces are made larger than the width dimension of the convex portion on the lower surface of the narrow plate for internal structure, The narrow plate for the internal structure is arranged in parallel and in multiple layers, and the convex portion on the lower surface of the narrow plate for internal structure in the upper layer is placed in the concave portion on the upper surface of the narrow plate for internal structure in the lower layer of the narrow plate for internal structure arranged in multiple layers. Insert the lower protrusion of the locking recess of the upper internal structure small width plate into the lower inner structure Engage in the locking recesses of the plate, and engage the locking ridges of the adjacent internal structure narrow plates into the locking recesses, so that the upper surface recesses and upper internal structures of the lower internal structure narrow plates A wedge is driven into a space formed by a recess formed on the lower surface of the narrow plate for bonding to form a multilayer internal structure layer, and the convex portion on the bottom surface of the multilayer internal structure narrow plate is defined as the first surface narrow width. The inner surface of the adjacent lower layer is inserted into the recess on the back surface of the plate, and the locking ridge on the lower edge of the locking recess in the multi-layer internal structure layer is inserted into the locking recess in the first surface narrow plate. The locking ridges of the structural narrow plate are inserted into the locking grooves, and the wedges are inserted into the voids formed by the recesses on the back surface of the first surface narrow plate and the recesses on the bottom surface of the multilayer internal structure layer. A plurality of second surface narrow plates are arranged in parallel, and the convex portions on the back surface of the second surface narrow plates are respectively formed on the upper surface of the internal structure layer. The engaging ridge of the second surface narrow plate is inserted into the recessed portion, the engaging ridge of the lower edge of the engaging concave portion of the second surface narrow plate is engaged with the engaging concave portion of the internal structural layer, and Is inserted into a locking groove, and a wedge is driven into a cavity formed by a recess formed on the upper surface of the multilayer internal structure layer and a recess formed on the back surface of the second surface narrow plate. is there.
Further, the solid wood composite panel of the present invention is formed by forming the uneven portions provided alternately and continuously in the longitudinal direction of the narrow plate on the upper surface of the narrow plate for internal structure so as to be orthogonal to the side wall of the narrow plate for internal structure. It is.
Further, the solid wood composite panel of the present invention is formed by inclining uneven portions provided alternately and continuously in the longitudinal direction of the narrow plate on the upper surface of the narrow plate for internal structure with respect to the side wall of the narrow plate for internal structure. It is.
The solid wood composite panel according to the present invention has a tapered shape in which each cross section of the locking concave portion, the locking concave groove, and the locking convex strip is a tapered shape.
In the solid wood composite panel of the present invention, the narrow plates may be bonded with an adhesive.
Next, the narrow plate used in the solid wood composite panel of the present invention has a flat surface on the surface of the narrow plate, and provided with uneven portions that are alternately continuous in the longitudinal direction of the narrow plate on the back surface of the narrow plate to form each uneven portion. A locking recess is formed on one side wall.
Further, the narrow plate used in the solid wood composite panel of the present invention has a flat surface on the surface of the narrow plate, an uneven portion in the direction along the longitudinal direction of the narrow plate on the back surface of the narrow plate, and a lower portion of the side wall on the convex portion side. A locking groove is formed on the lower edge, a locking ridge is provided on the lower edge thereof, and a locking ridge is provided on the lower edge of the recess side wall.
Furthermore, the narrow plate used in the solid wood composite panel of the present invention is provided with a concave and convex portion in the direction along the longitudinal direction of the narrow plate on the lower surface of the narrow plate, forming a locking groove on the lower portion of the side wall on the convex portion side, A locking ridge is provided on the lower edge, a locking ridge is provided on the lower edge of the side wall of the recess, and an uneven portion that is alternately continuous in the longitudinal direction of the narrow plate is provided on the upper surface of the narrow plate to form each uneven portion. A locking recess is formed on one side wall.
And the narrow board used for the solid wood composite panel of the present invention has an uneven portion provided alternately and continuously in the longitudinal direction of the narrow board on the upper surface of the narrow board for the internal structure with respect to the side wall of the narrow board for the internal structure. It is formed to be orthogonal.
Further, the narrow plate used in the solid wood composite panel of the present invention has an uneven portion provided alternately and continuously in the longitudinal direction of the narrow plate on the upper surface of the narrow plate for the internal structure with respect to the side wall of the narrow plate for the internal structure. It may be formed to be inclined.
Next, the solid wood composite panel of the present invention having another feature is provided with a concave groove for fitting and a convex ridge for fitting along the longitudinal direction of the narrow plate on both side walls of the first surface narrow plate, and adjacent to each other. The groove on the side wall of the first surface narrow plate and the ridge are fitted, and the groove for fitting and the projection on the fitting along the longitudinal direction of the narrow plate are also formed on both side walls of the second surface narrow plate. A strip is provided, and the concave groove and the convex strip on the side wall of the second surface narrow plate adjacent to each other are fitted.
The solid wood composite panel of the present invention is provided with concave grooves for fitting and protruding ridges along the longitudinal direction of the narrow plate on both side walls of the narrow plate for internal structure, and the side walls of the narrow plate for internal structure adjacent to each other. The groove and the ridge are fitted.
The narrow plate used in the solid wood composite panel of the present invention is provided with a concave groove for fitting and a protruding ridge for fitting along the longitudinal direction of the narrow plate on both side walls of the narrow plate, and the side walls of the narrow plates adjacent to each other. The concave groove and the ridge can be fitted.
Furthermore, the solid wood composite panel of the present invention is provided with engaging concave and convex portions on both front and back sides of the narrow plate to provide a central structural narrow plate, and the internal structural small width on the engaging concave and convex portions on both sides of the central structural narrow plate. The concave and convex portions along the longitudinal direction of the lower surface of the plate are engaged, and this engagement is coupled by a wedge action using a wedge. Further, the concave and convex portions on the surface of the narrow plate for internal structure are joined to the concave and convex portions on the surface of the narrow plate for the surface. The engaging concavo-convex portion is engaged, and this engagement is coupled by a wedge action using a wedge.
Further, the solid wood composite panel of the present invention is formed by interposing and coupling a multi-layered internal structural narrow plate between the central structural narrow plate and the surface narrow plate.
In the solid wood composite panel of the present invention, the concave and convex portions for engagement on both the front and back surfaces of the narrow plate for central structure are concave and convex portions that continue alternately in the longitudinal direction of the narrow plate, and are locked to one side wall that forms each concave and convex portion. A recess is formed.
The solid wood composite panel of the present invention has a plurality of center structure narrow plates arranged side by side, and a plurality of internal structure narrow plates and a surface narrow plate arranged side by side. The plate and the narrow surface plate are joined by a wedge action.
Further, the solid wood composite panel of the present invention is formed by inclining engaging uneven portions provided alternately and continuously in the longitudinal direction on the front and back surfaces of the central structural narrow plate with respect to the side wall of the central structural narrow plate. It is something.
The solid wood composite panel of the present invention is provided with concave grooves for fitting or protruding ridges along the longitudinal direction of the narrow plate on both side walls of the narrow plate for central structure, and the side walls of the narrow plates for central structure adjacent to each other. The groove and the ridge are fitted.
The narrow plate for central structure for the solid wood composite panel of the present invention is provided with uneven portions alternately and continuously in the longitudinal direction of the narrow plate on both the front and back sides of the narrow plate, and a locking recess is formed on one side wall forming each uneven portion. It is made.
Further, the narrow plate for central structure for the solid wood composite panel of the present invention is formed by inclining uneven portions provided alternately and continuously in the longitudinal direction of the narrow plate with respect to the side wall of the narrow plate.
Further, the narrow plate for the central structure for the solid wood composite panel of the present invention is provided with concave grooves for fitting or fitting ridges along the longitudinal direction of the narrow plate on both side walls of the narrow plate for central structure, and adjacent to each other. It is possible to fit the concave grooves and the ridges on the side wall of the central structural narrow plate.

図１ 本発明の基本的な無垢木材合成パネルの分解斜面図。
図２ 図１図示の無垢木材合成パネルの要部の断面図。
図３ 内部構造用小幅板を含む本発明の無垢木材合成パネルの分解斜面図。
図４ 複層の内部構造用小幅板を含む本発明の無垢木材合成パネルの分解斜面図。
図５ 第１表面小幅板と内部構造小幅板との結合の要部を示す断面図。
図６ 第２表面小幅板と内部構造小幅板との結合の要部を示す断面図。
図７ 上面の凹凸部を斜めに形成してある内部構造用小幅板の一例を用いた本発明無垢木材合成パネルの分解斜面図。
図８ 上面の凹凸部を斜めに形成してある内部構造用小幅板の別の例を用いた本発明無垢木材合成パネルの分解斜面図。
図９ 第１表面小幅板と第２表面小幅板とを結合した本発明無垢木材合成パネルの一例を示す断面図。
図１０ 同じく第１表面小幅板と第２表面小幅板とを結合した本発明無垢木材合成パネルの一例を示す断面図。
図１１ 同じく第１表面小幅板と第２表面小幅板とを結合した本発明無垢木材合成パネルの他の例を示す断面図。
図１２ 同じく第１表面小幅板と第２表面小幅板とを結合した本発明無垢木材合成パネルのさらに別の例を示す断面図。
図１３ 同じく第１表面小幅板と第２表面小幅板とを結合した本発明無垢木材合成パネルの他の別の例を示す断面図。
図１４ 同じく第１表面小幅板と第２表面小幅板とを結合した本発明無垢木材合成パネルのさらに他の別の例を示す断面図。
図１５ 同じく第１表面小幅板と第２表面小幅板とを結合した本発明無垢木材合成パネルの特別例を示す断面図。
図１６ 第１表面小幅板と第２表面小幅板のそれぞれの側壁に嵌合用の凹溝又は凸条を設けた実施例の分解斜面図。
図１７ 図１６図示の実施例の断面図。
図１８ 更に別の実施例の断面図。
図１９ 第２表面小幅板の裏面に２条の凹部と凸部を形成した特別実施例の分解斜面図。
図２０ 図１９図示の特別実施例の断面図。
図２１ さらに別の特別実施例の断面図。
図２２ 嵌合用の凹溝又は凸条を設けた内部構造用小幅板を含む実施例の分解斜面図。
図２３ 図２２図示の実施例の断面図。
図２４ 嵌合用の凹溝又は凸条を設け、上面の凹凸部を斜めに形成してある内部構造用小幅板の一例を用いた無垢木材合成パネルの分解斜面図。
図２５ 同じく嵌合用の凹溝又は凸条を設け、上面の凹凸部を別の方向に斜めに形成してある内部構造用小幅板の別の例を用いた無垢木材合成パネルの分解斜面図。
図２６ 本発明無垢木材合成パネルに使用する中心構造用小幅板の実施例の斜面図。
図２７ 図２６図示の中心構造用小幅板の平面図。
図２８ 同じく中心構造用小幅板の側面図。
図２９ 図２８上Ａ−Ａ線に沿う断面図。
図３０ 同じく中心構造用小幅板の別の実施例の斜面図。
図３１ 図３０図示の中心構造用小幅板の平面図。
図３２ 同じくその側面図。
図３３ 図３２上Ｂ−Ｂ線に沿う断面図。
図３４ 上記中心構造用小幅板を使用し結合した本発明無垢木材合成パネルの一例を示す正面図。
図３５ 図３４上Ｃ−Ｃ線に沿う断面図。FIG. 1 is an exploded perspective view of a basic solid wood composite panel of the present invention.
2 is a cross-sectional view of the main part of the solid wood composite panel shown in FIG.
FIG. 3 is an exploded perspective view of the solid wood composite panel of the present invention including a narrow plate for internal structure.
FIG. 4 is an exploded perspective view of the solid wood composite panel of the present invention including a multi-layered internal structural narrow board.
FIG. 5 is a cross-sectional view showing the main part of the coupling between the first surface narrow plate and the internal structure narrow plate.
FIG. 6 is a cross-sectional view showing the main part of the coupling between the second surface narrow plate and the internal structure narrow plate.
FIG. 7 is an exploded perspective view of the solid wood composite panel of the present invention using an example of a narrow plate for internal structure in which the concavo-convex portion on the upper surface is formed obliquely.
FIG. 8 is an exploded perspective view of the solid wood composite panel of the present invention using another example of the narrow plate for internal structure in which the concavo-convex portion on the upper surface is formed obliquely.
FIG. 9 is a cross-sectional view showing an example of the solid wood composite panel of the present invention in which a first surface narrow plate and a second surface narrow plate are combined.
FIG. 10 is a cross-sectional view showing an example of the solid wood composite panel of the present invention in which the first surface narrow plate and the second surface narrow plate are similarly coupled.
FIG. 11 is a cross-sectional view showing another example of the solid wood composite panel of the present invention in which the first surface narrow plate and the second surface narrow plate are similarly coupled.
FIG. 12 is a cross-sectional view showing still another example of the solid wood composite panel of the present invention in which the first surface narrow plate and the second surface narrow plate are similarly coupled.
FIG. 13 is a cross-sectional view showing another example of the solid wood composite panel of the present invention in which the first surface narrow plate and the second surface narrow plate are similarly coupled.
FIG. 14 is a cross-sectional view showing still another example of the solid wood composite panel of the present invention in which the first surface narrow plate and the second surface narrow plate are similarly coupled.
FIG. 15 is a cross-sectional view showing a special example of the solid wood composite panel of the present invention in which the first surface narrow plate and the second surface narrow plate are similarly joined.
FIG. 16 is an exploded perspective view of an embodiment in which concave grooves or ridges for fitting are provided on the respective side walls of the first surface narrow plate and the second surface narrow plate.
17 is a cross-sectional view of the embodiment shown in FIG.
FIG. 18 is a sectional view of still another embodiment.
FIG. 19 is an exploded perspective view of a special embodiment in which two concave portions and convex portions are formed on the back surface of the second surface narrow plate.
20 is a sectional view of the special embodiment shown in FIG.
FIG. 21 is a sectional view of still another special embodiment.
FIG. 22 is an exploded perspective view of an embodiment including a narrow plate for internal structure provided with concave grooves or ridges for fitting.
23 is a sectional view of the embodiment shown in FIG.
FIG. 24 is an exploded perspective view of a solid wood composite panel using an example of a narrow plate for internal structure in which concave grooves or ridges for fitting are provided and the upper and lower uneven portions are formed obliquely.
FIG. 25 is an exploded perspective view of a solid wood composite panel using another example of a narrow plate for internal structure in which concave grooves or ridges for fitting are similarly provided and uneven portions on the upper surface are formed obliquely in different directions.
FIG. 26 is a perspective view of an embodiment of a narrow plate for central structure used in the solid wood composite panel of the present invention.
27 is a plan view of the central structure narrow plate shown in FIG.
FIG. 28 is a side view of the center structure narrow plate.
29 is a cross-sectional view taken along line AA in FIG.
FIG. 30 is a perspective view of another embodiment of the center structure narrow plate.
31 is a plan view of the central structure narrow plate shown in FIG.
FIG. 32 is a side view of the same.
FIG. 33 is a cross-sectional view taken along line BB in FIG.
FIG. 34 is a front view showing an example of the solid wood composite panel of the present invention joined using the narrow plate for central structure.
35 is a cross-sectional view taken along the line CC in FIG.

本発明の無垢木材合成パネル及びこの無垢木材合成パネルに使用する小幅板の詳細について、以下に示す好ましいいくつかの実施例により詳細に説明する。  The details of the solid wood composite panel of the present invention and the narrow board used in the solid wood composite panel will be described in detail with reference to several preferred embodiments shown below.

図１及び図２に基本的な本発明の無垢木材合成パネルの好ましい実施例を示してある。
図中符号１が第１表面小幅板で、下面となる表面２を平坦面としてあり、上面となる裏面に小幅板１の長手方向に交互に連続する凹部３及び凸部４を小幅板の幅一杯に形成して設けてある。これら凹凸部３，４は小幅板１の長手方向に連続してあるから、それぞれ凹部３と凸部４とで一組が形成され、各組の凹凸部３，４の凹部３と凸部４との境界壁６と反対側の片側壁５の下部に係止凹部７を形成してある。
次に図中１１が第２表面小幅板で、上面となる表面１２を平坦面としてあり、下面となる裏面に小幅板の長手方向に沿う方向の凹部１３と凸部１４を設け、凸部１４側の側壁１５の下部に小幅板の長手方向に沿う係止凹溝１６を形成し、その下縁に同じく小幅板の長手方向に沿う係止凸条１７を設け、凹部１３側の側壁１８の下縁に同じく小幅板の長手方向に沿う係止凸条１９を設けてある。
これら係止凹溝１６、係止凸条１７及び係止凸条１９は、通常の雌雄の実と同様に通常の凹溝又は凸条でもよいが、図示した実施例では、図示する通りその断面形状を先ぼそりのテーパー形状に形成してある。
上記第１表面小幅板１の裏面の係止凹部７を含む凹凸部３，４の小幅板１の長手方向の寸法Ｄと第２表面小幅板１１の裏面の係止凸条１９を含む幅寸法ｄとを略同一寸法としてあり、第１表面小幅板１の裏面の凹部３の小幅板の長手方向の寸法Ｌを第２表面小幅板１１の裏面の凸部１４の幅寸法１より大きくしてある。
これら第１表面小幅板１及び第２表面小幅板１１によって無垢木材合成パネルを結合構成するには次の通りである。
即ち、複数の第１表面小幅板１を、それぞれの裏面の凹凸部３，４の位置を合致させて同一表面上に平行に配列し、同じく複数の第２表面小幅板１１をそれぞれ平行に配列し、この第２表面小幅板１１を第１表面小幅板１に対して直角に指向し、各第２表面小幅板１１の裏面の凸部１４を第１表面小幅板１の凹部３中に嵌入する。そして、第２表面小幅板１１の凸部側側壁１５の下縁に設けた係止凸条１７を第１表面小幅板１の凹部３に形成した係止凹部７中に第２表面小幅板１１をスライドさせて係入する。次いで隣れる第２表面小幅板１１を、その凸部１４を第１表面小幅板の隣りの凹部３中に嵌入し、同様にスライドさせて係止凸条１７を係止凹部７中に係入すると、図２に示すように第２表面小幅板１１の係止凸条１９が隣れる第２表面小幅板１１の係止凹溝１６中に係入し、第１表面小幅板１と第２表面小幅板１１とが係合する。
この際、第１表面小幅板１の凹部３の寸法Ｌを第２表面小幅板１１の凸部１４の幅寸法１より大きくしてあるから、凹部３と凹部１３との重なりにより空所が形成され、この空所に楔９を打ち込んで第１表面小幅板１と第２表面小幅板１１の結合を強固なものとし、結合強度の大きい無垢木材合成パネルとなしたものである。
このようにして、複数の第１表面小幅板１と第２表面小幅板１１とを平面上に順次拡大して結合することができ、結合パネルを平面上縦横方向に自由に延長することができる。
上記係止凹部７、係止凹溝１６、係止凸条１７及び係止凸条１９を、その断面が先ぼそりとなるテーパー状に形成すると、各第１表面小幅板１および第２表面小幅板１１を結合した際、噛み合い作用によって第１表面小幅板１と第２表面小幅板１１との圧着強度を高めることができる。
これら第１表面小幅板１、第２表面小幅板１１の接合面及び第１表面小幅板１，１間及び第２表面小幅板１１，１１間に接着剤を介在させると、これらが接着結合され、より強固な無垢木材合成パネルとすることができる。1 and 2 show a preferred embodiment of the basic solid wood composite panel of the present invention.
In the figure, reference numeral 1 denotes a first surface narrow plate, the surface 2 serving as the lower surface is a flat surface, and the concave portions 3 and the convex portions 4 that are alternately continuous in the longitudinal direction of the narrow plate 1 are formed on the rear surface serving as the upper surface. It is formed to fill up. Since these concavo-convex portions 3 and 4 are continuous in the longitudinal direction of the narrow plate 1, one set is formed by the concave portion 3 and the convex portion 4, and the concave portion 3 and the convex portion 4 of each concavo-convex portion 3 and 4. A locking recess 7 is formed in the lower part of the one side wall 5 opposite to the boundary wall 6.
Next, in the figure, reference numeral 11 denotes a second surface narrow plate, the top surface 12 being a flat surface, and a concave portion 13 and a convex portion 14 in the direction along the longitudinal direction of the narrow plate are provided on the back surface serving as the bottom surface. A locking groove 16 along the longitudinal direction of the narrow plate is formed in the lower part of the side wall 15 on the side, and a locking projection 17 along the longitudinal direction of the narrow plate is provided at the lower edge thereof. A locking ridge 19 is also provided on the lower edge along the longitudinal direction of the narrow plate.
These locking grooves 16, locking ridges 17 and locking ridges 19 may be ordinary grooves or ridges as in the case of ordinary males and females. The shape is formed into a tapered shape.
The dimension D in the longitudinal direction of the narrow plate 1 of the concavo-convex portions 3 and 4 including the locking recess 7 on the back surface of the first surface narrow plate 1 and the width dimension including the locking ridge 19 on the back surface of the second surface narrow plate 11. d is substantially the same dimension, and the longitudinal dimension L of the narrow plate of the concave portion 3 on the back surface of the first surface narrow plate 1 is made larger than the width dimension 1 of the convex portion 14 on the back surface of the second surface narrow plate 11. is there.
A solid wood composite panel is combined and configured by the first surface narrow plate 1 and the second surface narrow plate 11 as follows.
That is, the plurality of first surface narrow plates 1 are arranged in parallel on the same surface with the positions of the concave and convex portions 3 and 4 on the back surfaces thereof, and the plurality of second surface narrow plates 11 are also arranged in parallel. Then, the second surface narrow plate 11 is oriented perpendicular to the first surface narrow plate 1, and the convex portion 14 on the back surface of each second surface narrow plate 11 is inserted into the concave portion 3 of the first surface narrow plate 1. To do. Then, the second surface narrow plate 11 is placed in the locking recess 7 formed in the recess 3 of the first surface narrow plate 1 with the locking protrusion 17 provided on the lower edge of the convex side wall 15 of the second surface narrow plate 11. Slide to engage. Next, the adjacent second surface narrow plate 11 is inserted into the recess 3 adjacent to the first surface narrow plate, and is similarly slid to engage the locking protrusion 17 into the locking recess 7. Then, as shown in FIG. 2, the locking ridges 19 of the second surface narrow plate 11 are engaged in the locking grooves 16 of the adjacent second surface narrow plate 11, and the first surface narrow plate 1 and the second surface narrow plate 1. The small surface plate 11 is engaged.
At this time, since the dimension L of the concave portion 3 of the first surface narrow plate 1 is larger than the width dimension 1 of the convex portion 14 of the second surface narrow plate 11, a void is formed by the overlap of the concave portion 3 and the concave portion 13. Then, a wedge 9 is driven into this space to strengthen the connection between the first surface narrow plate 1 and the second surface narrow plate 11 to obtain a solid wood composite panel with high bonding strength.
In this manner, the plurality of first surface narrow plates 1 and the second surface narrow plates 11 can be sequentially enlarged and joined on a plane, and the joining panel can be freely extended vertically and horizontally on the plane. .
When the locking recess 7, the locking groove 16, the locking ridge 17 and the locking ridge 19 are formed in a tapered shape with a tapered cross section, the first surface narrow plate 1 and the second surface are formed. When the narrow plate 11 is joined, the pressure-bonding strength between the first surface narrow plate 1 and the second surface narrow plate 11 can be increased by the meshing action.
When an adhesive is interposed between the first surface narrow plate 1, the second surface narrow plate 11, the first surface narrow plate 1, 1 and the second surface narrow plate 11, 11, they are adhesively bonded. It can be a solid wood synthetic panel that is stronger.

図３に第１表面小幅板１と第２表面小幅板１１との間に１層の内部構造用小幅板２１を介在させた本発明無垢木材合成パネルの実施例を示してある。第１表面小幅板１と第２表面小幅板１１の構成は、図１及び図２に示した実施例１と全く同様である。従って、図３には実施例１と同一の符号を付した第１表面小幅板１と第２表面小幅板１１とを示してある。
内部構造用小幅板２１の上面は第１表面小幅板１の上面となる裏面と全く同様の構成としてあり、内部構造用小幅板２１の下面は第２表面小幅板１１の下面となる裏面と全く同様の構成としてある。
即ち、内部構造用小幅板２１の上面には、長手方向に交互に連続する凹部２３及び凸部２４を小幅板の幅一杯に形成してある。そして、これら凹凸部２３，２４は小幅板２１の長手方向に連続してあるから、同様にそれぞれ凹部２３と凸部２４とで一組が形成され、各組の凹凸部２３，２４の凹部２３と凸部２４との境界壁２６と反対側の片側壁２５の下部に係止凹部２７を形成してある。
次に、内部構造用小幅板２１の下面は第２表面小幅板１１の下面となる裏面と全く同様の構成としてあり、小幅板２１の長手方向に沿う方向の凹部３３と凸部３４を設け、凸部３４側の側壁３５の下部に小幅板の長手方向に沿う係止凹溝３６を形成し、その下縁に同じく長手方向に沿う係止凸条３７を設け、凹部３３側の側壁３８の下縁に同じく小幅板の長手方向に沿う係止凸条３９を設けてある。
これら内部構造用小幅板２１の各部の形状及び寸法関係は、第１表面小幅板１の対応する各部の構成及び第２表面小幅板１１の対応する各部の構成の形状及び寸法と全く同様である。
上記内部構造用小幅板２１を第１及び第２表面小幅板１，１１間に介在させた無垢木材合成パネルを結合構成するには次の通りである。
複数の第１表面小幅板１を、それぞれの裏面の凹凸部３，４の位置を合致させて同一表面上に平行に配列し、同じく複数の内部構造用小幅板２１をそれぞれ平行に配列し、この内部構造用小幅板２１を第１表面小幅板１に対して直角に指向し、各内部構造用小幅板２１の裏面の凸部３４を第１表面小幅板１の凹部３中に嵌入する。そして、内部構造用小幅板２１の凸部側側壁３５の下縁に設けた係止凸条３７を第１表面小幅板１の凹部３に形成した係止凹部７中に内部構造用小幅板２１をスライドさせて係入する。次いで隣れる内部構造用小幅板２１を、その凸部３４を第１表面小幅板の隣りの凹部３中に嵌入し、同様にスライドさせて係止凸条３７を係止凹部７中に係入すると、図５に示すように内部構造用小幅板２１の係止凸条３９が隣れる内部構造用小幅板２１の係止凹溝３６中に係入し、第１表面小幅板１と内部構造用小幅板２１とが係合する。
この際、第１表面小幅板１の凹部３の寸法Ｌを内部構造用小幅板２１の凸部３４の幅寸法より大きくしてあるから、凹部３と凹部３３との重なりにより空所が形成され、この空所に楔９を打ち込んで第１表面小幅板１と内部構造用小幅板２１の結合を強固なものとした。
次に、同じく複数の第２表面小幅板１１をそれぞれ平行に配列し、この第２表面小幅板１１を上記内部構造用小幅板２１に対して直角に指向し、各第２表面小幅板１１の裏面の凸部１４を内部構造用小幅板２１の凹部２３中に嵌入する。そして、第２表面小幅板１１の凸部側側壁１５の下縁に設けた係止凸条１７を内部構造用小幅板２１の凹部２３に形成した係止凹部２７中に第２表面小幅板１１をスライドさせて係入する。次いで隣れる第２表面小幅板１１を、その凸部１４を内部構造用小幅板の隣りの凹部２３中に嵌入し、同様にスライドさせて係止凸条１７を係止凹部２７中に係入すると、図６に示すように第２表面小幅板１１の係止凸条１９が隣れる第２表面小幅板１１の係止凹溝１６中に係入し、内部構造用小幅板２１と第２表面小幅板１１とが係合する。
この際、内部構造用小幅板２１の凹部２３の寸法を第２表面小幅板１１の凸部１４の幅寸法より大きくしてあるから、凹部２３と凹部１３との重なりにより空所が形成され、この空所に楔９を打ち込んで内部構造用小幅板２１と第２表面小幅板１１の結合を強固なものとした。
このようにして、第１表面小幅板１と内部構造用小幅板２１と第２表面小幅板１１とを、内部構造用小幅板２１を第１及び第２表面小幅板１，１１間に介在させ、強固に結合した３層の無垢木材合成パネルとなし得た。FIG. 3 shows an embodiment of the solid wood composite panel of the present invention in which a single-layer internal structural narrow plate 21 is interposed between the first surface narrow plate 1 and the second surface narrow plate 11. The configurations of the first surface narrow plate 1 and the second surface narrow plate 11 are exactly the same as those of the first embodiment shown in FIGS. Therefore, FIG. 3 shows the first surface narrow plate 1 and the second surface narrow plate 11 having the same reference numerals as those in the first embodiment.
The upper surface of the internal structural narrow plate 21 has the same configuration as the back surface serving as the top surface of the first surface narrow plate 1, and the bottom surface of the internal structural narrow plate 21 is completely different from the back surface serving as the bottom surface of the second surface narrow plate 11. The configuration is the same.
That is, on the upper surface of the internal structural narrow plate 21, concave portions 23 and convex portions 24 that are alternately continuous in the longitudinal direction are formed to the full width of the narrow plate. And since these uneven | corrugated | grooved parts 23 and 24 are following in the longitudinal direction of the narrow board 21, a pair is similarly formed by the recessed part 23 and the convex part 24, respectively, and the recessed part 23 of each uneven | corrugated | grooved part 23,24 is formed. A locking recess 27 is formed in the lower part of the side wall 25 on the opposite side of the boundary wall 26 between the projection 24 and the projection 24.
Next, the lower surface of the internal structural narrow plate 21 has the same configuration as the back surface that forms the lower surface of the second surface narrow plate 11, and is provided with a concave portion 33 and a convex portion 34 in the direction along the longitudinal direction of the narrow plate 21, A locking groove 36 along the longitudinal direction of the narrow plate is formed in the lower portion of the side wall 35 on the convex portion 34 side, and a locking ridge 37 along the longitudinal direction is provided at the lower edge of the locking groove 36, and the side wall 38 on the concave portion 33 side is provided. A locking ridge 39 is also provided on the lower edge along the longitudinal direction of the narrow plate.
The shape and dimensional relationship of each part of the internal structural narrow plate 21 are exactly the same as the configuration of each corresponding part of the first surface narrow plate 1 and the configuration and dimension of each corresponding part of the second surface narrow plate 11. .
A solid wood composite panel in which the internal structural narrow plate 21 is interposed between the first and second surface narrow plates 1 and 11 is combined as follows.
A plurality of first surface narrow plates 1 are arranged in parallel on the same surface with the positions of the concave and convex portions 3 and 4 on the respective back surfaces, and a plurality of internal structure narrow plates 21 are arranged in parallel, respectively. The inner structural narrow plate 21 is oriented at right angles to the first surface narrow plate 1, and the convex portion 34 on the back surface of each inner structural narrow plate 21 is fitted into the recess 3 of the first surface narrow plate 1. Then, the inner structural narrow plate 21 is formed in the retaining recess 7 formed in the concave portion 3 of the first surface narrow plate 1 with the locking projections 37 provided on the lower edge of the convex side wall 35 of the inner structural narrow plate 21. Slide to engage. Next, the adjacent narrow plate 21 for internal structure is inserted into the recess 3 adjacent to the first surface narrow plate and is similarly slid to engage the locking ridge 37 into the locking recess 7. Then, as shown in FIG. 5, the locking ridge 39 of the internal structure narrow plate 21 is engaged in the locking groove 36 of the adjacent internal structure narrow plate 21, and the first surface narrow plate 1 and the internal structure The small plate 21 is engaged.
At this time, since the dimension L of the concave portion 3 of the first surface narrow plate 1 is larger than the width dimension of the convex portion 34 of the internal structural narrow plate 21, a void is formed by the overlap of the concave portion 3 and the concave portion 33. Then, the wedge 9 was driven into this space to strengthen the connection between the first surface narrow plate 1 and the internal structure narrow plate 21.
Next, similarly, a plurality of second surface narrow plates 11 are arranged in parallel, and the second surface narrow plates 11 are oriented at right angles to the internal structure narrow plates 21, so that the second surface narrow plates 11 The convex part 14 on the back surface is fitted into the concave part 23 of the narrow plate 21 for internal structure. And the 2nd surface narrow board 11 is inserted in the latching recessed part 27 which formed the latching protrusion 17 provided in the lower edge of the convex part side wall 15 of the 2nd surface narrow board 11 in the recessed part 23 of the narrow board 21 for internal structures. Slide to engage. Next, the adjacent second surface narrow plate 11 is inserted into the recess 23 adjacent to the narrow plate for internal structure, and is similarly slid to engage the locking ridge 17 into the locking recess 27. Then, as shown in FIG. 6, the locking ridges 19 of the second surface narrow plate 11 are engaged in the locking grooves 16 of the adjacent second surface narrow plate 11, and the internal structure narrow plate 21 and the second narrow plate 21 are connected. The small surface plate 11 is engaged.
At this time, since the dimension of the concave portion 23 of the internal structure narrow plate 21 is larger than the width dimension of the convex portion 14 of the second surface narrow plate 11, a void is formed by the overlap of the concave portion 23 and the concave portion 13, A wedge 9 was driven into this space to strengthen the connection between the narrow plate 21 for internal structure and the second surface narrow plate 11.
In this manner, the first surface narrow plate 1, the internal structural narrow plate 21, and the second surface narrow plate 11 are interposed, and the internal structural narrow plate 21 is interposed between the first and second surface narrow plates 1, 11. It was possible to obtain a solid bonded three-layer solid wood composite panel.

図４に２層の内部構造用小幅板２１，２１を直交させて結合し、この結合された２層の内部構造用小幅板２１，２１を第１表面小幅板１と第２表面小幅板１１との間に介在させた実施例を示してある。同様にして内部構造用小幅板２１を３層以上に結合させて第１表面小幅板１と第２表面小幅板１１との間に介在させて結合することもできる。  In FIG. 4, two layers of the internal structural narrow plates 21, 21 are joined at right angles, and the coupled two layers of the internal structural narrow plates 21, 21 are connected to the first surface narrow plate 1 and the second surface narrow plate 11. An embodiment interposed between and is shown. Similarly, the internal structural narrow plates 21 may be combined into three or more layers and interposed between the first surface narrow plate 1 and the second surface narrow plate 11 and combined.

上記実施例１〜４には、各小幅板を直交して配列して結合した例を示したが、図７及び図８に示した実施例は小幅板を斜めに配列した例を示してある。
そのために、図７及び図８に示した実施例４では、内部構造用小幅板２１の上面の凹部２３と凸部２４を小幅板の側壁に対して傾斜して形成した実施例を示してある。この斜め配置により、小幅板が直交配置だけでないから斜め方向にも強度が付与され強固になり好ましい。In the above-described Examples 1 to 4, an example in which the narrow plates are arranged orthogonally and coupled is shown, but the examples shown in FIGS. 7 and 8 show an example in which the narrow plates are arranged obliquely. .
For this purpose, the fourth embodiment shown in FIGS. 7 and 8 shows an embodiment in which the concave portion 23 and the convex portion 24 on the upper surface of the narrow plate 21 for internal structure are formed to be inclined with respect to the side wall of the narrow plate. . This diagonal arrangement is preferable because the narrow plates are not only orthogonally arranged, but strength is also imparted in an oblique direction and becomes strong.

図９乃至図１４は、第１表面小幅板１と第２表面小幅板１１の種々の変形例が示してある。図９には第２表面小幅板１１の左右両壁上部を斜めにして、大面４１を形成した例を示してある。次に図１０には第２表面小幅板１１の凹部側側壁の上部を直角状に切削して目透し４２を形成した例を示してある。次に図１１及び図１２は第２表面小幅板１１の変形例で僅かに面取り４３した例を示してある。さらに図１３及び図１４は第１表面小幅板１及び第２表面小幅板１１の変形例を示してあり、同じく僅かに面取り４３した例を示してある。
次に図１５にさらに別の変形実施例を示してある。この実施例では第２表面小幅板１１の裏面に２条の凹部１３と２条の凸部１４を形成した実施例を示してある。9 to 14 show various modifications of the first surface narrow plate 1 and the second surface narrow plate 11. FIG. 9 shows an example in which the upper surface 41 is formed with the upper portions of the left and right walls of the second surface narrow plate 11 being inclined. Next, FIG. 10 shows an example in which the opening 42 is formed by cutting the upper part of the side wall on the concave side of the second surface narrow plate 11 at a right angle. Next, FIGS. 11 and 12 show an example in which the second surface narrow plate 11 is slightly chamfered 43 as a modified example. Further, FIGS. 13 and 14 show a modified example of the first surface narrow plate 1 and the second surface narrow plate 11, and also shows an example in which the surface is slightly chamfered 43.
Next, FIG. 15 shows still another modified embodiment. In this embodiment, an embodiment in which two concave portions 13 and two convex portions 14 are formed on the back surface of the second surface narrow plate 11 is shown.

図１６及び図１７に本発明無垢木材合成パネルの好ましい実施例を示してある。図中図１及び図２に示した実施例の符号と同じ符号を付した部材及び部分は同じ部材及び部分を示す。本実施例の特徴は、第１表面小幅板１及び第２表面小幅板１１のそれぞれの側壁１５，１８に、小幅板の長手方向に沿う嵌合用の凹溝４４又は凸条４５を設けてあり、互いに隣れる第１表面小幅板１の側壁の凹溝４４と凸条４５とを嵌合し、同じく互いに隣れる第２表面小幅板１１の側壁の凹溝４４と凸条４５とを嵌合してある。これにより隣り同士の第１表面小幅板又は第２表面小幅板の結合強度を高め、断面二次モーメントが大きくなることにより、タワミが小さくなる。
図１８に示した実施例は、図１６，１７に示した実施例に比し、第２表面小幅板１１の厚みを１つの凹溝４４又は凸条４５の厚みだけ少なくしたものであり、隣り同士の小幅板の凹溝４４及び凸条４５が嵌合する構成で図１６，１７に示した実施例と同じである。16 and 17 show a preferred embodiment of the solid wood composite panel of the present invention. In the figure, members and portions having the same reference numerals as those of the embodiment shown in FIGS. 1 and 2 indicate the same members and portions. The feature of the present embodiment is that the side walls 15 and 18 of the first surface narrow plate 1 and the second surface narrow plate 11 are provided with concave grooves 44 or ridges 45 for fitting along the longitudinal direction of the narrow plate. The groove 44 and the ridge 45 on the side wall of the first surface narrow plate 1 adjacent to each other are fitted together, and the groove 44 and the ridge 45 on the side wall of the second surface narrow plate 11 that are adjacent to each other are fitted together. It is. As a result, the bonding strength between adjacent first surface narrow plates or second surface narrow plates is increased, and the cross-sectional second moment is increased, so that the wrinkles are reduced.
The embodiment shown in FIG. 18 is obtained by reducing the thickness of the second surface narrow plate 11 by the thickness of one concave groove 44 or ridge 45 compared to the embodiments shown in FIGS. 16 and 17 are the same as the embodiment shown in FIGS.

図１９及び図２０に示した実施例は、図１５に示した実施例と同様に、第２表面小幅板１１の裏面に２条の凹部１３と凸部１４を形成した実施例を示してある。この実施例を図１６及び図１７に示した実施例と同様、第１表面小幅板及び第２表面小幅板１１のそれぞれの側壁１５，１８に、小幅板の長手方向に沿う嵌合用の凹溝４４又は凸条４５を設けてあり、互いに隣れる第１表面小幅板１の側壁の凹溝４４と凸条４５とを嵌合し、同じく互いに隣れる第２表面小幅板１１の側壁の凹溝４４と凸条４５とを嵌合してある。これにより上記実施例６と同様に隣り同士の小幅板の結合強度を高め、断面二次モーメントが大きくなることにより、タワミが小さくなる。
図２１に示した実施例は図１９及び図２０に示した実施例に比し、第２表面小幅板１１の厚みを１つの凹溝４４又は凸条４５の厚みだけ少なくしたものであり、隣り同士の小幅板の凹溝４４と凸条４５とが嵌合する構成で、図１９及び図２０に示した実施例と同じである。The embodiment shown in FIGS. 19 and 20 shows an embodiment in which two concave portions 13 and convex portions 14 are formed on the back surface of the second surface narrow plate 11 in the same manner as the embodiment shown in FIG. . This embodiment is similar to the embodiment shown in FIGS. 16 and 17, and the concave grooves for fitting along the longitudinal direction of the narrow plate are formed on the side walls 15, 18 of the first surface narrow plate and the second surface narrow plate 11. 44 or ridges 45 are provided, and the grooves 44 on the side walls of the first surface narrow plate 1 adjacent to each other and the ridges 45 are fitted together, and the grooves on the side walls of the second surface narrow plate 11 that are also adjacent to each other. 44 and the ridge 45 are fitted. As a result, as in the sixth embodiment, the bonding strength between the adjacent narrow plates is increased, and the second moment of the cross section is increased, whereby the deflection is reduced.
The embodiment shown in FIG. 21 is obtained by reducing the thickness of the second surface small-width plate 11 by the thickness of one concave groove 44 or ridge 45 compared to the embodiments shown in FIGS. 19 and 20. The configuration is such that the concave grooves 44 and the ridges 45 of the narrow plates between each other are fitted, and is the same as the embodiment shown in FIGS. 19 and 20.

図２２及び図２３に本発明無垢木材合成パネルの好ましい実施例を示してある。この実施例は図３に示した実施例と同様に第１表面小幅板１と第２表面小幅板１１との間に内部構造用小幅板２１を介在結合させた実施例であり、図中図３に示した実施例の符号と同じ符号を付した部材及び部分は同じ部材及び部分を示す。この実施例の特徴は上記実施例６，７と同様で、第１表面小幅板１及び第２表面小幅板１１のそれぞれの側壁１５，１８に、小幅板の長手方向に沿う嵌合用の凹溝４４又は凸条４５を設けてあり、同様に内部構造用小幅板２１の側壁１５，１８にも嵌合用の凹溝４４又は凸条４５を設けてあることである。
そして、第１表面小幅板１、第２表面小幅板１１及び内部構造用小幅板２１のそれぞれにおいて、互いに隣れる小幅板の側壁の凹溝４４と凸条４５とを嵌合して、隣り同士の小幅板の結合強度を高め、断面二次モーメントが大きくなることにより、タワミが小さくなる。22 and 23 show a preferred embodiment of the solid wood composite panel of the present invention. This embodiment is an embodiment in which an internal structure narrow plate 21 is interposed between the first surface narrow plate 1 and the second surface narrow plate 11 in the same manner as the embodiment shown in FIG. Members and portions denoted by the same reference numerals as those of the embodiment shown in FIG. 3 indicate the same members and portions. The features of this embodiment are the same as those of Embodiments 6 and 7 described above. On the side walls 15 and 18 of the first surface narrow plate 1 and the second surface narrow plate 11 are recessed grooves for fitting along the longitudinal direction of the narrow plate. 44 or ridges 45 are provided, and similarly, the recessed grooves 44 or ridges 45 for fitting are also provided on the side walls 15 and 18 of the narrow plate 21 for internal structure.
And in each of the 1st surface narrow board 1, the 2nd surface narrow board 11, and the internal structure narrow board 21, the groove | channel 44 and the protruding item | line 45 of the side wall of the mutually adjacent narrow board are fitted, and it adjoins. By increasing the bonding strength of the narrow plate and increasing the second moment of section, the wrinkles are reduced.

上記実施例６乃至８には各小幅板を直交して配列して結合した例を示したが、図２４及び図２５に示した実施例は小幅板を斜めに配列した例を示してある。そのため、図２４及び図２５に示した実施例では、内部構造用小幅板２１の上面の凹部２３と凸部２４を小幅板の側壁に対して傾斜して形成してある。勿論この図２４及び図２５に示した実施例でも、各小幅板の両側壁に嵌合用の凹溝４４又は凸情５を設け、互いに隣れる小幅板の凹溝４４と凸条４５とを嵌合して、隣り同士の小幅板の結合強度を高め、断面二次モーメントが大きくなることにより、タワミが小さくなる。
この図２４及び図２５に示した実施例では、内部構造用小幅板２１の上面の凹部２３と凸部２４の小幅板の側壁に対する傾斜方向を反対としたものである。In the above-described Examples 6 to 8, an example in which the narrow plates are arranged orthogonally and coupled is shown, but the examples shown in FIGS. 24 and 25 show an example in which the narrow plates are arranged obliquely. Therefore, in the embodiment shown in FIGS. 24 and 25, the concave portion 23 and the convex portion 24 on the upper surface of the narrow plate 21 for internal structure are formed to be inclined with respect to the side wall of the narrow plate. Of course, also in the embodiment shown in FIGS. 24 and 25, the concave grooves 44 or the convexes 5 for fitting are provided on both side walls of each narrow plate, and the concave grooves 44 and the convex strips 45 of the narrow plates adjacent to each other are fitted. In combination, the bonding strength of the adjacent narrow plates is increased, and the cross-sectional second moment is increased, whereby the deflection is reduced.
In the embodiment shown in FIGS. 24 and 25, the inclining direction of the concave portion 23 on the upper surface of the narrow plate 21 for internal structure and the side wall of the narrow plate of the convex portion 24 are opposite to each other.

図２６乃至図２９に中心構造用小幅板５１の一実施例を示してある。この中心構造用小幅板５１の上下面には、上記内部構造用小幅板２１の上面に形成した凹部２３及び凸部２４と同様の凹部５３及び凸部５４を小幅板の幅一杯に形成してある。これら凹凸部５３，５４は小幅板５１の長手方向に連続してあり、同様に凹部５３と凸部５４とで一組が形成され、各組の凹凸部５３，５４の凹部５４と凸部５４との境界壁５６と反対側の片側壁５５の下部に係止凹部５７を形成してある。
この凹部５３と凸部５４とは、小幅板の両側壁に対して直交させてもよいが、図に示した実施例では、この凹部５３と凸部５４とを小幅板の両側壁に対して斜めに構成してあり、好ましくはその傾斜角を４５°とすることがよい。
図示した実施例では小幅板の上下の凹凸部５３，５４の傾斜方向を逆向きにしてある。
この中心構造用小幅板５１のそれぞれの側壁１５，１８にも、小幅板の長手方向に沿う嵌合用の凹溝４４又は凸条４５を設けてある。そしてこの中心構造用小幅板５１，５１を平行して接合する場合、隣れる小幅板の凹溝４４と凸条４５とを嵌合して、隣り同士の小幅板の結合強度を高めるものである。FIG. 26 to FIG. 29 show an embodiment of the central structure narrow plate 51. On the upper and lower surfaces of the central structural narrow plate 51, concave portions 53 and convex portions 54 similar to the concave portions 23 and convex portions 24 formed on the upper surface of the internal structural narrow plate 21 are formed to the full width of the small width plate. is there. These concave and convex portions 53 and 54 are continuous in the longitudinal direction of the narrow plate 51, and similarly, a set of the concave portion 53 and the convex portion 54 is formed, and the concave portion 54 and the convex portion 54 of the concave and convex portions 53 and 54 of each set are formed. A locking recess 57 is formed in the lower part of one side wall 55 opposite to the boundary wall 56.
The concave portion 53 and the convex portion 54 may be orthogonal to the both side walls of the narrow plate. However, in the embodiment shown in the figure, the concave portion 53 and the convex portion 54 are arranged with respect to the both side walls of the narrow plate. It is configured obliquely, and the inclination angle is preferably 45 °.
In the illustrated embodiment, the inclination directions of the upper and lower uneven portions 53 and 54 of the narrow plate are reversed.
The respective side walls 15 and 18 of the central structural narrow plate 51 are also provided with concave grooves 44 or ridges 45 for fitting along the longitudinal direction of the narrow plate. When the central structural narrow plates 51, 51 are joined in parallel, the concave grooves 44 and the ridges 45 of the adjacent narrow plates are fitted to increase the bonding strength between the adjacent narrow plates. .

図３０乃至図３３に別の中心構造用小幅板６１の実施例を示してある。この中心構造用小幅板６１にもその上下面に中心構造用小幅板５１と同様、凹部６３と凸部６４を小幅板の幅一杯に形成してある。同様にこの凹凸部６３，６４は小幅板６１の長手方向に連続してあり、凹部６３と凸部６４で一組が形成され、各組の凹凸部６３，６４の凹部６３と凸部６４との境界壁６６と反対側の片側壁６５の下部に係止凹部６７を形成してある。この実施例の中心構造用小幅板６１は、図２６乃至図２９に示した実施例の凹凸部５３，５４の傾斜方向と逆向きの傾斜方向に凹凸部６３，６４を形成してあるものである。
同様にこの中心構造用小幅板６１のそれぞれの側壁１５，１８にも、小幅板の長手方向に沿う嵌合用の凹溝４４又は凸条４５を設けてある。そして同様にこの中心構造用小幅板６１，６１を平行して接合する場合、隣れる小幅板の凹溝４４と凸条４５とを嵌合して、隣り同士の小幅板の結合強度を高めるものである。30 to 33 show another embodiment of the central structure narrow plate 61. FIG. Similarly to the central structural narrow plate 51, the central structural narrow plate 61 is formed with a concave portion 63 and a convex portion 64 on the upper and lower surfaces to the full width of the narrow plate. Similarly, the concavo-convex portions 63 and 64 are continuous in the longitudinal direction of the narrow plate 61, and a pair is formed by the concave portions 63 and the convex portions 64, and the concave portions 63 and the convex portions 64 of the concavo-convex portions 63 and 64 of each pair are formed. A locking recess 67 is formed in the lower part of the one side wall 65 opposite to the boundary wall 66. The narrow plate 61 for central structure of this embodiment has uneven portions 63 and 64 formed in an inclined direction opposite to the inclined direction of the uneven portions 53 and 54 of the embodiment shown in FIGS. is there.
Similarly, a concave groove 44 or a ridge 45 for fitting along the longitudinal direction of the narrow plate is also provided on each of the side walls 15 and 18 of the narrow plate 61 for central structure. Similarly, when the central structural narrow plates 61 and 61 are joined in parallel, the concave grooves 44 and the ridges 45 of the adjacent narrow plates are fitted to increase the bonding strength of the adjacent narrow plates. It is.

図３４，３５に上記した第１、第２表面小幅板１，１１、内部構造用小幅板２１及び中心構造用小幅板５１，６１を使って無垢木材合成パネルを組み合わせ結合構成した実施例を示してある。この実施例では開口部７０を形成したパネルの実施例である。
先ず、床パネル５０上に中心構造用小幅板６２をその凹凸部６３，６４のある上下面を側面にして横に載置する。そしてこの中心構造用小幅板６１上に中心構造用小幅板５１，５１を平行に配置し、それぞれの凹溝４４と凸条４４とを嵌合させてパネル状に起立させる。この際、隣れる中心構造用小幅板６１，６１の凹凸部６３，６４が連なるように配置する。次にこの中心構造用小幅板６１によって構成したパネルの両側面に、上記した適宜の内部構造用小幅板２１を係合構成し、楔によって楔結合させ、表面に表面小幅板１，１１を同様にして係合構成し、楔により楔結合させてある。この実施例では開口部７０の両側には表面小幅板１，１１が縦向きに位置付けられている。
次に開口部７０の上方にも同様に合成パネルが構成されるが、この合成パネルはその中心に中心構造用小幅板５１を架設し、その両面に同様にして内部構造小幅板２１を係合構成し、表面に表面小幅板１，１１を係合して楔結合させてある。
産業上の利用の可能性
本発明無垢木材合成パネルは、小幅板の表面を平坦面とし、小幅板の裏面に係合用凹凸部を設けた第１表面小幅板と、同じく小幅板の表面を平坦面とし、小幅板の裏面に係合用凹凸部を設けた第２表面小幅板と、からなり、上記第１表面小幅板と第２表面小幅板とを、それぞれ裏面の係合用凹凸部を係合し、この係合を楔を用いて楔作用により結合してなるものであるから、第１表面小幅板と第２表面小幅板の結合力が増し、だぼ、木釘等の結合具を用いなくとも、無垢木材合成パネルを提供できる効果がある。
また、上記結合用凹凸部の結合及び楔作用により、凹凸部のない小幅板の合成パネルより、強度の大きい無垢木材合成パネルを提供できる効果がある。
さらに、小幅板を延長接合することにより、パネルを平面上縦横方向に自由に延長できる効果がある。
また、本発明無垢木材合成パネルは、小幅板の表面を平坦面とし、小幅板の裏面に係合用凹凸部を設けた第１表面小幅板と、同じく小幅板の表面を平坦面とし、小幅板の裏面に係合用凹凸部を設けた第２表面小幅板と、上下両面に係合用凹凸部を設けた内部構造用小幅板と、からなり、上記第１表面小幅板の裏面の係合用凹凸部と内部構造用小幅板の下面の係合用凹凸部とを係合し、上記第２表面小幅板の裏面の係合用凹凸部と内部構造用小幅板の上面の係合用凹凸部とを係合し、これらの係合を楔を用いて楔作用により結合してなるものであるから、３層構造からなる強固な結合力を有する強度の大きい無垢木材合成パネルを提供できる効果があり、上記同様小幅板を延長接合することにより、パネルを平面上縦横方向に自由に延長できる効果もある。加えて、各小幅板の向きが交差することになるから、木の繊維方向、木の中心からの放射方向又は木の接線方向のもつ木材の欠点を補うことができ、この意味でも強度を大きくできる効果がある。
さらに、本発明無垢木材合成パネルは、小幅板の表面を平坦面とし、小幅板の裏面に係合用凹凸部を設けた第１表面小幅板と、同じく小幅板の表面を平坦面とし、小幅板の裏面に係合用凹凸部を設けた第２表面小幅板と、上下両面に係合用凹凸部を設けた内部構造用小幅板と、からなり、上記内部構造用小幅板をそれぞれの係合用凹凸部を係合してこれらの係合を楔を用いて楔作用により結合して複層の内部構造層とし、上記第１表面小幅板の裏面の係合用凹凸部と複層の内部構造用小幅板の下面の係合用凹凸部とを係合し、上記第２表面小幅板の裏面の係合用凹凸部と複層の内部構造用小幅板の上面の係合用凹凸部とを係合し、これらの係合を楔を用いて楔作用により結合してなるものであるから、複層構造からなる厚みのあるしかも強度の大きい無垢木材合成パネルを提供できる効果がある。
そして、本発明無垢木材合成パネルは、小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成した第１表面小幅板と、小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設けた第２表面小幅板と、からなり、上記第１表面小幅板の裏面の係止凹部を含む凹凸部の小幅板の長手方向の寸法と第２表面小幅板の裏面の係止凸条を含む幅寸法とを略同一寸法とすると共に、第１表面小幅板の裏面の凹部の小幅板の長手方向の寸法を第２表面小幅板の裏面の凸部の幅寸法より大きくし、複数の第１表面小幅板を、それぞれの裏面の凹凸部の位置を合致させて平行に配設し、同じく複数の第２表面小幅板を平行に配置し、それぞれ第２表面小幅板の裏面の凸部を第１表面小幅板の裏面の凹部中に嵌入して、第２表面小幅板の係止凹部の下縁の係止凸条を第１表面小幅板の係止凹部に係入すると共に、隣れる第２表面小幅板の係止凸条を係止凹溝中に係入して第１表面小幅板の裏面の凹部と第２表面小幅板の裏面の凹部とによって形成された空所中に楔を打ち込んで結合してなるものであるから、具体的な係止凹部、係止凸条の構造により、だぼ、木釘等を用いることなく、きわめて結合力の大きい無垢木材合成パネルを提供できる効果がある。
また、本発明無垢木材合成パネルは、小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成した第１表面小幅板と、小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設けた第２表面小幅板と、小幅板の下面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設け、小幅板の上面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成した内部構造用小幅板と、からなり、上記第１表面小幅板の裏面及び内部構造用小幅板の上面の係止凹部を含む凹凸部の小幅板の長手方向の寸法と第２表面小幅板の裏面及び内部構造用小幅板の下面の係止凸条を含む幅寸法とを略同一寸法とすると共に、第１表面小幅板の裏面及び内部構造用小幅板の上面の凹部の小幅板の長手方向の寸法を第２表面小幅板の裏面及び内部構造用小幅板の下面の凸部の幅寸法より大きくし、複数の第１表面小幅板を、それぞれの裏面の凹凸部の位置を合致させて平行に配設し、同じく複数の内部構造用小幅板を平行に配置し、それぞれ内部構造用小幅板の下面の凸部を第１表面小幅板の裏面の凹部中に嵌入して、内部構造用小幅板の係止凹部の下縁の係止凸条を第１表面小幅板の係止凹部に係入すると共に、隣れる内部構造用小幅板の係止凸条を係止凹溝中に係入して第１表面小幅板の裏面の凹部と内部構造用小幅板の下面の凹部とによって形成された空所に楔を打ち込んで結合すると共に、同じく複数の第２表面小幅板を平行に配置し、それぞれ第２表面小幅板の裏面の凸部を上記内部構造用小幅板の上面の凹部中に嵌入して、第２表面小幅板の係止凹部の下縁の係止凸条を内部構造用小幅板の係止凹部に係入すると共に、隣れる第２表面小幅板の係止凸条を係止凹溝中に係入して内部構造用小幅板の上面の凹部と第２表面小幅板の裏面の凹部とによって形成された空所中に楔を打ち込んで結合してなるものであるから、上記同様、具体的な係止凹部、係止凸条の構造により、だぼ、木釘等を用いることなく、きわめて結合力の大きい３層構造からなる無垢木材合成パネルを提供できる効果がある。
さらに、本発明無垢木材合成パネルは、小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成した第１表面小幅板と、小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設けた第２表面小幅板と、小幅板の下面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設け、小幅板の上面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成した内部構造用小幅板と、からなり、上記第１表面小幅板の裏面及び内部構造用小幅板の上面の係止凹部を含む凹凸部の小幅板の長手方向の寸法と第２表面小幅板の裏面及び内部構造用小幅板の下面の係止凸条を含む幅寸法とを略同一寸法とすると共に、第１表面小幅板の裏面及び内部構造用小幅板の上面の凹部の小幅板の長手方向の寸法を第２表面小幅板の裏面及び内部構造用小幅板の下面の凸部の幅寸法より大きくし、複数の第１表面小幅板を、それぞれの裏面の凹凸部の位置を合致させて平行に配設し、同じく複数の内部構造用小幅板を平行に且つ複層に配置し、複層に配置した内部構造用小幅板の下層の内部構造用小幅板の上面の凹部中に上層の内部構造用小幅板の下面の凸部を嵌入して、上層の内部構造用小幅板の係止凹部の下縁の係止凸条を下層の内部構造用小幅板の係止凹部に係入すると共に、隣れる内部構造用小幅板の係止凸条を係止凹溝中に係入して下層の内部構造用小幅板の上面の凹部と上層の内部構造用小幅板の下面の凹部とによって形成された空所中に楔を打ち込んで結合して複層の内部構造層とし、上記複層の内部構造用小幅板の下面の凸部を第１表面小幅板の裏面の凹部中に嵌入して、複層の内部構造層の係止凹部の下縁の係止凸条を第１表面小幅板の係止凹部に係入すると共に、隣れる下層の内部構造用小幅板の係止凸条を係止凹溝中に嵌入して第１表面小幅板の裏面の凹部と複層の内部構造層の下面の凹部とによって形成された空所中に楔を打ち込んで結合すると共に、同じく複数の第２表面小幅板を平行に配置し、それぞれ第２表面小幅板の裏面の凸部を上記内部構造層の上面の凹部中に嵌入して、第２表面小幅板の係止凹部の下縁の係止凸条を内部構造層の係止凹部に係入すると共に、隣れる第２表面小幅板の係止凸条を係止凹溝中に係入して複層の内部構造層の上面の凹部と第２表面小幅板の裏面の凹部とによって形成された空所中に楔を打ち込んで結合してなるものであるから、厚みのあるしかも強度の大きい複層構造からなる無垢木材合成パネルを提供できる効果がある。
また、本発明無垢木材合成パネルは、上記内部構造用小幅板の上面に小幅板の長手方向に交互に連続して設けた凹凸部を内部構造用小幅板の側壁に対して直交させて形成してあるから、３層以上の複層構造を直交配置させて強度の大きい無垢木材合成パネルを提供できる効果がある。
さらに、本発明無垢木材合成パネルは、上記内部構造用小幅板の上面に小幅板の長手方向に交互に連続して設けた凹凸部を内部構造用小幅板の側壁に対して傾斜させて形成してあるから、複層構造の直交配置だけでなく、斜め配置にすることによりさらに強度の大きい無垢木材合成パネルを提供できる効果がある。
そして、本発明無垢木材合成パネルは、上記係止凹部、係止凹溝及び係止凸条のそれぞれの断面を先すぼみとなるテーパー形状にしてあるから、楔作用によって小幅板間の圧着をより大きくすることができ、さらに強度の大きい無垢木材合成パネルを提供できる効果がある。
また、本発明無垢木材合成パネルは、上記各小幅板間を接着剤により接着する場合、楔効果の圧縮力で機械による圧縮が必要なく、接着強度のある無垢木材合成パネルを提供できる効果がある。
次に、本発明無垢木材合成パネルに使用する小幅板は、小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成してなるものであるから、この小幅板を使用して強度の大きい無垢木材合成パネルを提供できる効果がある。
また、本発明無垢木材合成パネルに使用する小幅板は、小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設けてなるものであるから、同じくこの小幅板を使用して強度の大きい無垢木材合成パネルを提供できる効果がある。
さらに、本発明無垢木材合成パネルに使用する小幅板は、小幅板の下面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設け、小幅板の上面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成してなるものであるから、内部構造用小幅板として提供でき、複層の無垢木材合成パネルを提供できる効果がある。
そして、本発明無垢木材合成パネルに使用する小幅板は、上記内部構造用小幅板の上面に小幅板の長手方向に交互に連続して設けた凹凸部を内部構造用小幅板の側壁に対して直交させて形成してあるものであるから、小幅板を直交配置して強度の大きい無垢木材合成パネルを提供できる効果がある。
また、本発明無垢木材合成パネルに使用する小幅板は、上記内部構造用小幅板の上面に小幅板の長手方向に交互に連続して設けた凹凸部を内部構造用小幅板の側壁に対して傾斜させて形成してあるから、複層構造の直交配置だけでなく、斜め配置にすることによりさらに強度の大きい無垢木材合成パネルを提供できる効果がある。
次に、本発明無垢木材合成パネルは、上記第１表面小幅板の両側壁に、小幅板の長手方向に沿う嵌合用の凹溝と嵌合用の凸条を設け、互いに隣れる第１表面小幅板の側壁の凹溝と凸条とを嵌合してあり、同じく上記第２表面小幅板の両側壁に小幅板の長手方向に沿う嵌合用の凹溝と嵌合用の凸条を設け、互いに隣れる第２表面小幅板の側壁の凹溝と凸条とを嵌合してあるから、それぞれ第１表面小幅板同士又は第２表面小幅板同士の結合強度を高め、断面二次モーメントが大きくなることにより、小幅板及び小幅板間のタワミが小さくなるという効果がある。
また、本発明無垢木材合成パネルは、上記内部構造用小幅板の両側壁に、小幅板の長手方向に沿う嵌合用の凹溝と嵌合用の凸条を設け、互いに隣れる内部構造用小幅板の側壁の凹溝と凸条とを嵌合してあるから、内部構造用小幅板同士の結合強度を高め、断面二次モーメントが大きくなることにより、小幅板及び小幅板間のタワミが小さくなるという効果がある。
本発明無垢木材合成パネル用の表面小幅板又は内部構造用小幅板は、上記小幅板の両側壁に、小幅板の長手方向に沿う嵌合用の凹溝と嵌合用の凸条を設け、互いに隣れる小幅板の側壁の凹溝と凸条とを嵌合可能にしてあるから、これにより無垢木材合成パネルに結合した際、小幅板及び小幅板間のタワミの小さい、きわめて結合強度の高い表面小幅板又は内部構造用小幅板を提供できる効果がある。
次に、本発明無垢木材合成パネルは、小幅板の表裏両面に係合用凹凸部を設けて中心構造用小幅板を設け、この中心構造用小幅板の両面の係合用凹凸部に上記内部構造用小幅板の下面の長手方向に沿う凹凸部を係合して、この係合を楔を用いて楔作用により結合し、さらに、上記内部構造用小幅板の表面の凹凸部に表面小幅板の裏面の係合用凹凸部を係合し、この係合を楔を用いて楔作用により結合してなるものであるから、中心構造用小幅板を中心とした比較的厚みのある強固な無垢木材合成パネルを提供できる効果がある。
また、本発明無垢木材合成パネルは、上記中心構造用小幅板と表面小幅板との間に複層の内部構造用小幅板を介在結合してなるものであるから、更に厚みのある強固な無垢木材合成パネルを提供できる効果がある。
また、本発明無垢木材合成パネルは、上記中心構造用小幅板の両側壁に小幅板の長手方向に沿う嵌合用の凹溝又は嵌合用の凸条を設け、互いに隣れる中心構造用小幅板の側壁の凹溝と凸条とを嵌合してあるから、それぞれ中心構造用小幅板同士の結合強度を高め、断面二次モーメントが大きくなることにより、小幅板及び小幅板間のタワミが小さくなるという効果がある。
さらに、本発明無垢木材合成パネル用の中心構造用小幅板は、小幅板の表裏両面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成してなるものであるから、本発明無垢木材合成パネルを結合構成する際の中心をなし、その両面に多くの小幅板を結合構成することにより、強度の高い無垢木材合成パネルを提供できるという効果がある。
また、本発明無垢木材合成パネル用の中心構造用小幅板は、上記中心構造用小幅板の両側壁に小幅板の長手方向に沿う嵌合用の凹溝又は嵌合用の凸条を設け、互いに隣れる中心構造用小幅板の側壁の凹溝と凸条とを嵌合可能としてあるから、中心構造用小幅板同士の結合強度を高め、断面二次モーメントが大きくなることにより、小幅板及び小幅板間のタワミが小さくなるという効果がある。FIGS. 34 and 35 show an embodiment in which solid wood composite panels are combined and combined using the first and second surface narrow plates 1 and 11, the internal structural narrow plate 21 and the central structural narrow plates 51 and 61 described above. It is. This embodiment is an embodiment of a panel in which an opening 70 is formed.
First, the central structure narrow plate 62 is placed on the floor panel 50 with the upper and lower surfaces having the concavo-convex portions 63 and 64 as side surfaces. Then, the central structural narrow plates 51 and 51 are arranged in parallel on the central structural narrow plate 61, and the respective concave grooves 44 and the ridges 44 are fitted to stand up like a panel. At this time, the concave and convex portions 63 and 64 of the adjacent central structure narrow plates 61 and 61 are arranged so as to be continuous. Next, the above-described appropriate internal structural narrow plate 21 is engaged with both sides of the panel composed of the central structural narrow plate 61, wedged by a wedge, and the surface narrow plates 1 and 11 are similarly applied to the surface. In this way, it is configured to be engaged and wedge-coupled by a wedge. In this embodiment, the narrow surface plates 1 and 11 are positioned vertically on both sides of the opening 70.
Next, a composite panel is similarly constructed above the opening 70. The composite panel has a central structural narrow plate 51 installed at its center, and the internal structural narrow plate 21 is similarly engaged on both sides thereof. The surface narrow plates 1 and 11 are engaged and wedge-coupled to the surface.
Industrial Applicability The solid wood composite panel of the present invention has a flat surface on the surface of the narrow plate and a flat surface on the first surface with the uneven surface for engagement on the back surface of the narrow plate. A first surface narrow plate and a second surface narrow plate are engaged with the engagement concave and convex portions on the back surface, respectively. Since this engagement is made by wedge action using a wedge, the coupling force between the first surface narrow plate and the second surface narrow plate is increased, and a coupling tool such as a dowel or a wooden nail is used. Even if not, there is an effect that a solid wood synthetic panel can be provided.
In addition, due to the coupling and wedge action of the coupling irregularities, it is possible to provide a solid wood synthetic panel having a higher strength than a synthetic panel having a narrow plate without irregularities.
Further, by extending and joining the narrow plates, there is an effect that the panel can be freely extended in the vertical and horizontal directions on the plane.
In addition, the solid wood composite panel of the present invention is a first surface narrow plate in which the surface of the narrow plate is a flat surface and the engaging unevenness is provided on the back surface of the narrow plate, and the surface of the narrow plate is also a flat surface. The engagement surface irregularity portion on the back surface of the first surface narrow plate comprises: a second surface narrow plate provided with an engagement uneven portion on the back surface thereof; and an internal structure narrow plate provided with an engagement uneven portion on both upper and lower surfaces. And the engaging concavo-convex portion on the bottom surface of the second surface narrow plate and the engaging concavo-convex portion on the top surface of the internal structural narrow plate are engaged with each other. Since these engagements are combined by a wedge action using a wedge, there is an effect that it is possible to provide a solid wood composite panel with a strong strength having a strong bonding force consisting of a three-layer structure, and the same as described above. By extending and joining the plates, the panel can be freely extended vertically and horizontally on the plane. Fruit also. In addition, since the directions of the narrow boards intersect, it can compensate for the defects of wood in the fiber direction of the tree, the radial direction from the center of the tree or the tangential direction of the tree. There is an effect that can be done.
Furthermore, the solid wood composite panel of the present invention has a first surface narrow plate in which the surface of the narrow plate is a flat surface, and a concave and convex portion for engagement is provided on the back surface of the narrow plate, and the surface of the narrow plate is also a flat surface. Each of the inner surface narrow plate is provided with an engagement structural uneven portion, and the internal structural narrow plate is provided with an engagement structural uneven portion. And engaging these engagements by wedge action using a wedge to form a multi-layered internal structure layer, and an engaging concavo-convex portion on the back surface of the first surface narrow plate and a multi-layer internal structure narrow plate Engaging the concave and convex portions for engagement on the lower surface of the second surface, engaging the concave and convex portions for engagement on the back surface of the second front surface narrow plate with the concave and convex portions for engagement on the upper surface of the narrow inner structural plate. Engagement is performed by wedge action using a wedge, so it is thick and strong with a multi-layer structure. There is an effect capable of providing a large solid wood synthetic panels.
The solid wood composite panel of the present invention has a flat surface on the surface of the narrow plate, and provided on the back surface of the narrow plate with concavo-convex portions that continue alternately in the longitudinal direction of the narrow plate, and is locked to one side wall forming each concavo-convex portion. The first surface narrow plate with the recesses and the surface of the narrow plate have a flat surface, an uneven portion in the direction along the longitudinal direction of the narrow plate is provided on the back surface of the narrow plate, and a locking recess is formed below the side wall on the convex side. A second surface narrow plate having a groove formed on its lower edge and provided with a locking ridge on the lower edge thereof, and a locking ridge on the lower edge of the recess side wall. The dimension in the longitudinal direction of the narrow plate of the concave and convex portion including the stop concave portion and the width dimension including the locking protrusion on the back surface of the second surface narrow plate are made substantially the same size, and the concave portion on the back surface of the first front narrow plate The longitudinal dimension of the narrow plate is made larger than the width dimension of the convex portion on the back surface of the second surface narrow plate, and the plurality of first surface narrow plates are respectively The positions of the concave and convex portions on the back surface are matched and arranged in parallel, and the plurality of second surface narrow plates are also arranged in parallel, and the convex portions on the back surface of the second surface narrow plate are respectively arranged on the back surface of the first surface narrow plate. The engaging ridge of the lower edge of the second surface narrow plate inserted into the recess is engaged with the engaging recess of the first surface narrow plate and the adjacent second surface narrow plate is locked. The protrusion is inserted into the locking groove and the wedge is driven into the space formed by the recess on the back surface of the first surface narrow plate and the recess on the back surface of the second surface narrow plate. Therefore, there is an effect that it is possible to provide a solid wood composite panel having an extremely large binding force without using a dowel, a tree nail, or the like, by a specific structure of the locking recess and the locking ridge.
In addition, the solid wood composite panel of the present invention has a flat surface on the narrow plate, and provided on the back surface of the narrow plate an uneven portion that continues alternately in the longitudinal direction of the narrow plate, and is locked to one side wall that forms each uneven portion. The first surface narrow plate with the recesses and the surface of the narrow plate have a flat surface, an uneven portion in the direction along the longitudinal direction of the narrow plate is provided on the back surface of the narrow plate, and a locking recess is formed below the side wall on the convex side. A groove is formed, a locking ridge is provided on the lower edge thereof, a second surface narrow plate provided with a locking ridge on the lower edge of the recess side wall, and a direction along the longitudinal direction of the narrow plate on the lower surface of the narrow plate The concave and convex portions are provided, a locking groove is formed in the lower part of the side wall on the convex side, a locking ridge is provided on the lower edge thereof, a locking ridge is provided on the lower edge of the concave side wall, A narrow plate for an internal structure in which concave and convex portions alternately arranged in the longitudinal direction of the narrow plate are provided on the upper surface, and a locking concave portion is formed on one side wall forming each concave and convex portion. The relationship between the back surface of the first surface narrow plate and the longitudinal dimension of the narrow plate of the uneven portion including the locking recesses on the top surface of the internal structural narrow plate and the back surface of the second surface narrow plate and the bottom surface of the internal structural narrow plate The width dimension including the stop ridge is made substantially the same dimension, and the longitudinal dimension of the narrow plate of the concave portion of the upper surface of the first surface narrow plate and the top surface of the internal structure narrow plate is set to the back surface of the second surface narrow plate and The width of the convex portion on the lower surface of the narrow plate for internal structure is made larger, and the plurality of first surface narrow plates are arranged in parallel so that the positions of the concavo-convex portions on the back surface are matched, The narrow plates are arranged in parallel, and the convex portions on the lower surface of the narrow plate for internal structure are inserted into the recesses on the back surface of the narrow plate for the first surface, respectively, and the lower edge of the latch plate for the internal structure is locked. Engaging the protrusions into the locking recesses of the first surface narrow plate and locking the protruding ribs of the adjacent internal structure narrow plate A wedge is driven into the space formed by the recess on the back surface of the first surface narrow plate and the recess on the bottom surface of the internal structure narrow plate by being inserted into the locking groove, and a plurality of second The surface narrow plates are arranged in parallel, and the convex portions on the back surface of the second surface narrow plates are respectively inserted into the recesses on the upper surface of the internal structure narrow plate, and the lower edges of the locking recesses of the second surface narrow plate are The engaging ridge is engaged with the engaging recess of the narrow plate for internal structure, and the engaging ridge of the adjacent second surface narrow plate is inserted into the engaging groove to obtain the upper surface of the narrow plate for internal structure. In the same manner as described above, the structure of specific locking recesses and locking ridges is obtained by driving a wedge into a space formed by the recesses of the second surface narrow plate and the recesses on the back surface of the second surface narrow plate. This makes it possible to provide a solid wood composite panel consisting of a three-layer structure with extremely high bonding strength without using dowels, wooden nails, etc. There is an effect.
Furthermore, the solid wood composite panel of the present invention has a flat surface on the narrow plate, and provided with uneven portions alternately arranged in the longitudinal direction of the narrow plate on the back surface of the narrow plate, and is locked to one side wall forming each uneven portion. The first surface narrow plate with the recesses and the surface of the narrow plate have a flat surface, an uneven portion in the direction along the longitudinal direction of the narrow plate is provided on the back surface of the narrow plate, and a locking recess is formed below the side wall on the convex side. A groove is formed, a locking ridge is provided on the lower edge thereof, a second surface narrow plate provided with a locking ridge on the lower edge of the recess side wall, and a direction along the longitudinal direction of the narrow plate on the lower surface of the narrow plate The concave and convex portions are provided, a locking groove is formed in the lower part of the side wall on the convex side, a locking ridge is provided on the lower edge thereof, a locking ridge is provided on the lower edge of the concave side wall, A narrow plate for internal structure provided with uneven portions alternately and continuously in the longitudinal direction of the narrow plate on the upper surface, and a locking recess formed on one side wall forming each uneven portion. The longitudinal dimension of the narrow plate of the concave and convex portions including the locking recesses on the back surface of the first surface narrow plate and the top surface of the internal structure narrow plate and the back surface of the second surface narrow plate and the bottom surface of the internal structural narrow plate The width dimension including the locking ridges is made substantially the same dimension, and the back surface of the first surface narrow plate and the longitudinal dimension of the narrow plate of the recess on the top surface of the internal structure narrow plate are set to the back surface of the second surface narrow plate. The plurality of first surface narrow plates are arranged in parallel so that the positions of the concavo-convex portions on the respective back surfaces are made larger than the width dimension of the convex portion on the lower surface of the narrow plate for internal structure, The narrow plate for the internal structure is arranged in parallel and in multiple layers, and the convex portion on the lower surface of the narrow plate for internal structure in the upper layer is placed in the concave portion on the upper surface of the narrow plate for internal structure in the lower layer of the narrow plate for internal structure arranged in multiple layers. Insert the lower protrusion of the locking recess of the upper internal structure small width plate into the lower inner structure Engage in the locking recesses of the plate, and engage the locking ridges of the adjacent internal structure narrow plates into the locking recesses, so that the upper surface recesses and upper internal structures of the lower internal structure narrow plates A wedge is driven into a space formed by a recess formed on the lower surface of the narrow plate for bonding to form a multilayer internal structure layer, and the convex portion on the bottom surface of the multilayer internal structure narrow plate is defined as the first surface narrow width. The inner surface of the adjacent lower layer is inserted into the recess on the back surface of the plate, and the locking ridge on the lower edge of the locking recess in the multi-layer internal structure layer is inserted into the locking recess in the first surface narrow plate. The locking ridges of the structural narrow plate are inserted into the locking grooves, and the wedges are inserted into the voids formed by the recesses on the back surface of the first surface narrow plate and the recesses on the bottom surface of the multilayer internal structure layer. A plurality of second surface narrow plates are arranged in parallel, and the convex portions on the back surface of the second surface narrow plates are respectively formed on the upper surface of the internal structure layer. The engaging ridge of the second surface narrow plate is inserted into the recessed portion, the engaging ridge of the lower edge of the engaging concave portion of the second surface narrow plate is engaged with the engaging concave portion of the internal structural layer, and Is inserted into a locking groove, and a wedge is driven into a cavity formed by a recess formed on the upper surface of the multilayer internal structure layer and a recess formed on the back surface of the second surface narrow plate. Therefore, there is an effect that it is possible to provide a solid wood synthetic panel having a multilayer structure with a large thickness and a high strength.
Further, the solid wood composite panel of the present invention is formed by forming the uneven portions provided alternately and continuously in the longitudinal direction of the narrow plate on the upper surface of the narrow plate for internal structure so as to be orthogonal to the side wall of the narrow plate for internal structure. Therefore, there is an effect that it is possible to provide a solid wood synthetic panel having a high strength by arranging three or more layers of multilayer structures orthogonally.
Further, the solid wood composite panel of the present invention is formed by inclining uneven portions provided alternately and continuously in the longitudinal direction of the narrow plate on the upper surface of the narrow plate for internal structure with respect to the side wall of the narrow plate for internal structure. Therefore, there is an effect that it is possible to provide a solid wood synthetic panel with higher strength by arranging not only the orthogonal arrangement of the multilayer structure but also the oblique arrangement.
In the solid wood composite panel of the present invention, each of the cross-sections of the locking recess, the locking groove, and the locking protrusion is tapered so that the narrow plate is pressed by the wedge action. There is an effect that it is possible to provide a solid wood composite panel that can be enlarged and has a higher strength.
In addition, the solid wood composite panel of the present invention has the effect of providing a solid wood composite panel having adhesive strength without the need for mechanical compression with the compressive force of the wedge effect when the narrow plates are bonded together with an adhesive. .
Next, the narrow plate used in the solid wood composite panel of the present invention has a flat surface on the surface of the narrow plate, and provided with uneven portions that are alternately continuous in the longitudinal direction of the narrow plate on the back surface of the narrow plate to form each uneven portion. Since the engaging concave portion is formed on one side wall, there is an effect that a solid wood composite panel having high strength can be provided by using this narrow plate.
In addition, the narrow plate used in the solid wood composite panel of the present invention has a flat surface on the surface of the narrow plate, an uneven portion in the direction along the longitudinal direction of the narrow plate on the back surface of the narrow plate, and a lower portion of the side wall on the convex portion side. A locking groove is formed on the lower edge, a locking ridge is provided on the lower edge thereof, and a locking ridge is provided on the lower edge of the recess side wall. It has the effect of providing a large solid wood composite panel.
Furthermore, the narrow plate used in the solid wood composite panel of the present invention is provided with a concave and convex portion in the direction along the longitudinal direction of the narrow plate on the lower surface of the narrow plate, forming a locking groove on the lower portion of the side wall on the convex portion side, A locking ridge is provided on the lower edge, a locking ridge is provided on the lower edge of the side wall of the recess, and an uneven portion that is alternately continuous in the longitudinal direction of the narrow plate is provided on the upper surface of the narrow plate to form each uneven portion. Since the latching recess is formed on one side wall, it can be provided as a narrow plate for internal structure, and there is an effect that a multi-layered solid wood composite panel can be provided.
And the narrow board used for the solid wood composite panel of the present invention has an uneven portion provided alternately and continuously in the longitudinal direction of the narrow board on the upper surface of the narrow board for the internal structure with respect to the side wall of the narrow board for the internal structure. Since they are formed so as to be orthogonal to each other, there is an effect that it is possible to provide a solid wood synthetic panel having a high strength by arranging the narrow plates orthogonally.
Further, the narrow plate used in the solid wood composite panel of the present invention has an uneven portion provided alternately and continuously in the longitudinal direction of the narrow plate on the upper surface of the narrow plate for the internal structure with respect to the side wall of the narrow plate for the internal structure. Since it is formed in an inclined manner, there is an effect that it is possible to provide a solid wood synthetic panel with higher strength by arranging not only in a multi-layered structure but also in an oblique arrangement.
Next, the solid wood composite panel of the present invention is provided with a fitting groove and a fitting ridge along the longitudinal direction of the narrow plate on both side walls of the first narrow plate, and the first narrow surface adjacent to each other. A concave groove on the side wall of the plate and a ridge are fitted, and a concave groove for fitting and a convex ridge for fitting along the longitudinal direction of the narrow plate are provided on both side walls of the second surface narrow plate, and Since the concave grooves and the ridges on the side walls of the adjacent second surface narrow plates are fitted, the bonding strength between the first surface narrow plates or the second surface narrow plates is increased, and the sectional moment of inertia is increased. As a result, there is an effect that the wrinkles between the narrow plate and the narrow plate are reduced.
Further, the solid wood composite panel of the present invention is provided with a concave groove for fitting and a protruding ridge for fitting along the longitudinal direction of the narrow plate on both side walls of the narrow plate for internal structure, and the narrow plate for internal structure adjacent to each other. Since the groove on the side wall and the ridge are fitted, the coupling strength between the narrow plates for internal structure is increased, and the moment of inertia between the narrow plate and the narrow plate is reduced by increasing the moment of inertia of the cross section. There is an effect.
The surface narrow plate or the internal structure narrow plate for the solid wood composite panel of the present invention is provided with a concave groove for fitting and a convex protrusion for fitting along the longitudinal direction of the narrow plate on both side walls of the narrow plate, and adjacent to each other. The narrow groove on the side wall of the narrow plate and the ridge can be fitted to each other, so that when combined with a solid wood composite panel, the surface width of the surface of the narrow plate and the narrow plate is small and the bond strength is extremely high. There exists an effect which can provide a board or the narrow board for internal structures.
Next, the solid wood composite panel according to the present invention is provided with engaging concave and convex portions on both front and back sides of the narrow plate to provide a central structural narrow plate, and the engaging structural concave and convex portions on both sides of the central structural narrow plate are used for the internal structure. Engaging the concave and convex portions along the longitudinal direction of the lower surface of the narrow plate, and coupling the engagement by a wedge action using a wedge, and further, the rear surface of the narrow surface plate on the concave and convex portion on the surface of the narrow plate for internal structure This is a solid solid wood composite panel with a relatively thick thickness centered on the narrow plate for the center structure. There is an effect that can provide.
In addition, the solid wood composite panel of the present invention is formed by interposing and coupling a multi-layered internal structural narrow plate between the central structural narrow plate and the surface narrow plate, so that the solid solid composite has a greater thickness. This has the effect of providing a wood composite panel.
Further, the solid wood composite panel of the present invention is provided with concave grooves for fitting or protruding ridges along the longitudinal direction of the narrow plate on both side walls of the narrow plate for central structure, and the narrow plate for central structure adjacent to each other. Since the concave grooves on the side walls and the ridges are fitted, the coupling strength between the narrow plates for the central structure is increased, and the moment of inertia between the narrow plates and the narrow plates is reduced by increasing the second moment of section. There is an effect.
Further, the narrow plate for central structure for the solid wood composite panel of the present invention is provided with uneven portions alternately and continuously in the longitudinal direction of the narrow plate on both the front and back surfaces of the narrow plate, and a locking recess on one side wall forming each uneven portion Therefore, it is possible to provide a solid wood composite panel with high strength by forming the center when the solid wood composite panel of the present invention is combined and forming many narrow plates on both sides thereof. There is an effect.
Further, the narrow plate for central structure for the solid wood composite panel of the present invention is provided with concave grooves for fitting or fitting ridges along the longitudinal direction of the narrow plate on both side walls of the narrow plate for central structure, and adjacent to each other. Since the groove on the side wall of the narrow plate for central structure and the ridge can be fitted, the coupling strength between the narrow plates for central structure is increased, and the secondary moment is increased, thereby reducing the narrow plate and the narrow plate. There is an effect that the gap between them becomes small.

Claims (18)

小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成した第１表面小幅板と、
小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設けた第２表面小幅板と、
からなり、
上記第１表面小幅板の裏面の係止凹部を含む凹凸部の小幅板の長手方向の寸法と第２表面小幅板の裏面の係止凸条を含む幅寸法とを略同一寸法とすると共に、第１表面小幅板の裏面の凹部の小幅板の長手方向の寸法を第２表面小幅板の裏面の凸部の幅寸法より大きくし、
複数の第１表面小幅板を、それぞれの裏面の凹凸部の位置を合致させて平行に配設し、
同じく複数の第２表面小幅板を平行に配置し、それぞれ第２表面小幅板の裏面の凸部を第１表面小幅板の裏面の凹部中に嵌入して、第２表面小幅板の係止凹部の下縁の係止凸条を第１表面小幅板の係止凹部に係入すると共に、隣れる第２表面小幅板の係止凸条を係止凹溝中に係入して第１表面小幅板の裏面の凹部と第２表面小幅板の裏面の凹部とによって形成された空所中に楔を打ち込んで結合してなる無垢木材合成パネル。A first surface narrow plate in which the surface of the narrow plate is a flat surface, uneven portions alternately provided in the longitudinal direction of the narrow plate are provided on the back surface of the narrow plate, and a locking recess is formed on one side wall forming each uneven portion; ,
The surface of the narrow plate is a flat surface, and an uneven portion in the direction along the longitudinal direction of the narrow plate is provided on the back surface of the narrow plate, a locking groove is formed in the lower part of the side wall on the protruding portion side, and the lower edge is locked A second surface narrow plate provided with ridges and provided with locking ridges on the lower edge of the recess side wall;
Consists of
The longitudinal dimension of the narrow plate of the concavo-convex portion including the locking recess on the back surface of the first surface narrow plate and the width dimension including the locking protrusion on the back surface of the second surface narrow plate are substantially the same size. The longitudinal dimension of the narrow plate of the concave portion on the back surface of the first surface narrow plate is made larger than the width dimension of the convex portion on the back surface of the second surface narrow plate,
A plurality of first surface narrow plates are arranged in parallel so that the positions of the concavo-convex portions on the respective back surfaces are matched,
Similarly, the plurality of second surface narrow plates are arranged in parallel, and the convex portions on the back surface of the second surface narrow plates are respectively inserted into the concave portions on the back surface of the first surface narrow plate, and the locking concave portions of the second surface narrow plate are inserted. The engaging ridges of the lower edge of the first surface are engaged with the engaging recesses of the first surface narrow plate, and the engaging ridges of the adjacent second surface narrow plate are engaged with the engaging recess grooves to form the first surface. A solid wood synthetic panel formed by driving a wedge into a space formed by a recess on the back surface of the narrow plate and a recess on the back surface of the second surface narrow plate. 小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成した第１表面小幅板と、
小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設けた第２表面小幅板と、
小幅板の下面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設け、小幅板の上面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成した内部構造用小幅板と、
からなり、
上記第１表面小幅板の裏面及び内部構造用小幅板の上面の係止凹部を含む凹凸部の小幅板の長手方向の寸法と第２表面小幅板の裏面及び内部構造用小幅板の下面の係止凸条を含む幅寸法とを略同一寸法とすると共に、第１表面小幅板の裏面及び内部構造用小幅板の上面の凹部の小幅板の長手方向の寸法を第２表面小幅板の裏面及び内部構造用小幅板の下面の凸部の幅寸法より大きくし、
複数の第１表面小幅板を、それぞれの裏面の凹凸部の位置を合致させて平行に配設し、
同じく複数の内部構造用小幅板を平行に配置し、それぞれ内部構造用小幅板の下面の凸部を第１表面小幅板の裏面の凹部中に嵌入して、内部構造用小幅板の係止凹部の下縁の係止凸条を第１表面小幅板の係止凹部に係入すると共に、隣れる内部構造用小幅板の係止凸条を係止凹溝中に係入して第１表面小幅板の裏面の凹部と内部構造用小幅板の下面の凹部とによって形成された空所に楔を打ち込んで結合すると共に、
同じく複数の第２表面小幅板を平行に配置し、それぞれ第２表面小幅板の裏面の凸部を上記内部構造用小幅板の上面の凹部中に嵌入して、第２表面小幅板の係止凹部の下縁の係止凸条を内部構造用小幅板の係止凹部に係入すると共に、隣れる第２表面小幅板の係止凸条を係止凹溝中に係入して内部構造用小幅板の上面の凹部と第２表面小幅板の裏面の凹部とによって形成された空所中に楔を打ち込んで結合してなる無垢木材合成パネル。A first surface narrow plate in which the surface of the narrow plate is a flat surface, uneven portions alternately provided in the longitudinal direction of the narrow plate are provided on the back surface of the narrow plate, and a locking recess is formed on one side wall forming each uneven portion; ,
The surface of the narrow plate is a flat surface, and an uneven portion in the direction along the longitudinal direction of the narrow plate is provided on the back surface of the narrow plate, a locking groove is formed in the lower part of the side wall on the protruding portion side, and the lower edge is locked A second surface narrow plate provided with ridges and provided with locking ridges on the lower edge of the recess side wall;
An uneven portion in the direction along the longitudinal direction of the narrow plate is provided on the lower surface of the narrow plate, a locking groove is formed in the lower part of the side wall on the convex side, a locking convex is provided on the lower edge, and the concave side wall A narrow plate for internal structure in which a locking ridge is provided on the lower edge, a concave and convex portion that is alternately continuous in the longitudinal direction of the narrow plate is provided on the upper surface of the narrow plate, and a locking concave portion is formed on one side wall that forms each concave and convex portion. When,
Consists of
The relationship between the back surface of the first surface narrow plate and the longitudinal dimension of the narrow plate of the uneven portion including the locking recesses on the top surface of the internal structural narrow plate and the back surface of the second surface narrow plate and the bottom surface of the internal structural narrow plate The width dimension including the stop ridge is made substantially the same dimension, and the longitudinal dimension of the narrow plate of the concave portion of the upper surface of the first surface narrow plate and the top surface of the internal structure narrow plate is set to the back surface of the second surface narrow plate and Larger than the width dimension of the convex part on the lower surface of the narrow plate for internal structure,
A plurality of first surface narrow plates are arranged in parallel so that the positions of the concavo-convex portions on the respective back surfaces are matched,
Similarly, a plurality of narrow plates for internal structures are arranged in parallel, and the convex portions on the lower surface of the narrow plates for internal structures are respectively inserted into the recesses on the back surface of the first surface narrow plates, and the latching recesses for the narrow plates for internal structures The engaging ridge of the lower edge of the first surface is engaged with the engaging recess of the first surface narrow plate, and the engaging ridge of the adjacent internal structure narrow plate is engaged with the engaging recess groove to form the first surface. A wedge is driven into and combined with a cavity formed by a recess on the back surface of the narrow plate and a recess on the bottom surface of the narrow plate for internal structure,
Similarly, a plurality of second surface narrow plates are arranged in parallel, and the convex portions on the back surface of the second surface narrow plates are respectively inserted into the recesses on the upper surface of the internal structure narrow plate to lock the second surface narrow plates. The engaging ridge of the lower edge of the recess is engaged with the engaging recess of the narrow plate for internal structure, and the engaging ridge of the adjacent second surface narrow plate is engaged with the engaging groove so that the internal structure A solid wood composite panel formed by driving a wedge into a space formed by a recess on the upper surface of the narrow plate for use and a recess on the back surface of the second surface narrow plate. 小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成した第１表面小幅板と、
小幅板の表面を平坦面とし、小幅板の裏面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設けた第２表面小幅板と、
小幅板の下面に小幅板の長手方向に沿う方向の凹凸部を設け、凸部側の側壁の下部に係止凹溝を形成し、その下縁に係止凸条を設け、凹部側側壁の下縁に係止凸条を設け、小幅板の上面に小幅板の長手方向に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成した内部構造用小幅板と、
からなり、
上記第１表面小幅板の裏面及び内部構造用小幅板の上面の係止凹部を含む凹凸部の小幅板の長手方向の寸法と第２表面小幅板の裏面及び内部構造用小幅板の下面の係止凸条を含む幅寸法とを略同一寸法とすると共に、第１表面小幅板の裏面及び内部構造用小幅板の上面の凹部の小幅板の長手方向の寸法を第２表面小幅板の裏面及び内部構造用小幅板の下面の凸部の幅寸法より大きくし、
複数の第１表面小幅板を、それぞれの裏面の凹凸部の位置を合致させて平行に配設し、
同じく複数の内部構造用小幅板を平行に且つ複層に配置し、複層に配置した内部構造用小幅板の下層の内部構造用小幅板の上面の凹部中に上層の内部構造用小幅板の下面の凸部を嵌入して、上層の内部構造用小幅板の係止凹部の下縁の係止凸条を下層の内部構造用小幅板の係止凹部に係入すると共に、隣れる内部構造用小幅板の係止凸条を係止凹溝中に係入して下層の内部構造用小幅板の上面の凹部と上層の内部構造用小幅板の下面の凹部とによって形成された空所中に楔を打ち込んで結合して複層の内部構造層とし、
上記複層の内部構造用小幅板の下面の凸部を第１表面小幅板の裏面の凹部中に嵌入して、複層の内部構造層の係止凹部の下縁の係止凸条を第１表面小幅板の係止凹部に係入すると共に、隣れる下層の内部構造用小幅板の係止凸条を係止凹溝中に嵌入して第１表面小幅板の裏面の凹部と複層の内部構造層の下面の凹部とによって形成された空所中に楔を打ち込んで結合すると共に、
同じく複数の第２表面小幅板を平行に配置し、それぞれ第２表面小幅板の裏面の凸部を上記内部構造層の上面の凹部中に嵌入して、第２表面小幅板の係止凹部の下縁の係止凸条を内部構造層の係止凹部に係入すると共に、隣れる第２表面小幅板の係止凸条を係止凹溝中に係入して複層の内部構造層の上面の凹部と第２表面小幅板の裏面の凹部とによって形成された空所中に楔を打ち込んで結合してなる無垢木材合成パネル。A first surface narrow plate in which the surface of the narrow plate is a flat surface, uneven portions alternately provided in the longitudinal direction of the narrow plate are provided on the back surface of the narrow plate, and a locking recess is formed on one side wall forming each uneven portion; ,
The surface of the narrow plate is a flat surface, and an uneven portion in the direction along the longitudinal direction of the narrow plate is provided on the back surface of the narrow plate, a locking groove is formed in the lower part of the side wall on the protruding portion side, and the lower edge is locked A second surface narrow plate provided with ridges and provided with locking ridges on the lower edge of the recess side wall;
An uneven portion in the direction along the longitudinal direction of the narrow plate is provided on the lower surface of the narrow plate, a locking groove is formed in the lower part of the side wall on the convex side, a locking convex is provided on the lower edge, and the concave side wall A narrow plate for internal structure in which a locking ridge is provided on the lower edge, a concave and convex portion that is alternately continuous in the longitudinal direction of the narrow plate is provided on the upper surface of the narrow plate, and a locking concave portion is formed on one side wall that forms each concave and convex portion. When,
Consists of
The relationship between the back surface of the first surface narrow plate and the longitudinal dimension of the narrow plate of the uneven portion including the locking recesses on the top surface of the internal structural narrow plate and the back surface of the second surface narrow plate and the bottom surface of the internal structural narrow plate The width dimension including the stop ridge is made substantially the same dimension, and the longitudinal dimension of the narrow plate of the concave portion of the upper surface of the first surface narrow plate and the top surface of the internal structure narrow plate is set to the back surface of the second surface narrow plate and Larger than the width dimension of the convex part on the lower surface of the narrow plate for internal structure,
A plurality of first surface narrow plates are arranged in parallel so that the positions of the concavo-convex portions on the respective back surfaces are matched,
Similarly, a plurality of internal structural narrow plates are arranged in parallel and in multiple layers, and the upper internal structural narrow plate is placed in a recess on the upper surface of the internal structural narrow plate below the internal structural narrow plate arranged in multiple layers. Insert the convex part on the lower surface and engage the locking ridge on the lower edge of the locking recess of the upper internal structure narrow plate into the locking recess of the lower internal structure narrow plate, and the adjacent internal structure The inside of the space formed by the recess on the upper surface of the lower internal structural narrow plate and the recess on the lower surface of the upper internal structural narrow plate inserted into the locking concave groove A wedge to drive it into a multi-layered internal structure layer,
The convex portion on the lower surface of the multi-layer inner structural narrow plate is fitted into the concave portion on the back surface of the first surface narrow plate, and the locking protrusion on the lower edge of the multi-layer inner structural layer locking recess is The first surface narrow plate is engaged with the locking recess and the adjacent inner structure narrow plate locking ridge is inserted into the locking groove so that the first surface narrow plate has a recess and multiple layers on the back surface. A wedge is driven into a cavity formed by a recess formed on the lower surface of the inner structure layer of
Similarly, a plurality of second surface narrow plates are arranged in parallel, and the convex portions on the back surface of the second surface narrow plates are inserted into the concave portions on the upper surface of the internal structure layer, respectively, The engaging ridge of the lower edge is engaged with the engaging recess of the internal structure layer, and the engaging ridge of the adjacent second surface narrow plate is inserted into the engaging groove to form a multilayer internal structure layer. A solid wood composite panel formed by driving a wedge into a space formed by a concave portion on the upper surface of the first plate and a concave portion on the back surface of the second surface narrow plate. 小幅板の表面を平坦面とし、小幅板の裏面に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成した第１表面小幅板と、
小幅板の表面を平坦面とし、小幅板の裏面に交互に連続する凹凸部を設け、各凹凸部を形成する片側壁に係止凹部を形成した第２表面小幅板と、
からなり、
上記第１表面小幅板並びに上記第２表面小幅板の裏面の係止凹部を含む凹凸部の小幅板の長手方向の寸法は互いに略同一寸法とすると共に、第１表面小幅板の裏面の凹部の小幅板の長手方向の寸法を第２表面小幅板の裏面の凸部の幅寸法より大きくし、
第２表面小幅板の裏面の凸部を第１表面小幅板の裏面の凹部中に嵌入して、第２表面小幅板の係止凹部の下縁の係止凸条を第１表面小幅板の係止凹部に係入すると共に、第１表面小幅板の裏面の凹部と第２表面小幅板の裏面の凹部とによって形成された空所中に楔を打ち込んで結合してなる無垢木材合成パネル。The first surface narrow plate having a flat surface as the surface of the narrow plate, provided with uneven portions alternately and continuously on the back surface of the narrow plate, and formed with locking recesses on one side wall forming each uneven portion;
The second surface narrow plate having a flat surface as the surface of the narrow plate, provided with uneven portions alternately and continuously on the back surface of the narrow plate, and formed a locking recess on one side wall forming each uneven portion;
Consists of
The longitudinal dimension of the narrow plate of the concavo-convex portion including the locking recesses on the back surface of the first surface narrow plate and the second surface narrow plate is substantially the same as each other, and the recesses on the back surface of the first surface narrow plate The dimension in the longitudinal direction of the narrow plate is made larger than the width dimension of the convex portion on the back surface of the second surface narrow plate,
The convex part on the back surface of the second surface narrow plate is inserted into the concave part on the back surface of the first surface narrow plate, and the locking ridge on the lower edge of the locking concave portion of the second surface narrow plate is inserted into the first surface narrow plate. A solid wood composite panel which is engaged with a locking recess and is driven by a wedge into a cavity formed by a recess on the back surface of the first surface narrow plate and a recess on the back surface of the second surface narrow plate. 上記内部構造用小幅板の上面に小幅板の長手方向に交互に連続して設けた凹凸部を内部構造用小幅板の側壁に対して直交させて形成してある上記請求項２〜４のうち何れかに記載の無垢木材合成パネル。  Of the above-mentioned Claims 2-4, the concavo-convex portions provided alternately and continuously in the longitudinal direction of the narrow plate on the upper surface of the narrow plate for internal structure are formed perpendicular to the side wall of the narrow plate for internal structure. Solid wood synthetic panel as described in any one. 上記内部構造用小幅板の上面に小幅板の長手方向に交互に連続して設けた凹凸部を内部構造用小幅板の側壁に対して傾斜させて形成してある上記請求項２〜４のうち何れかに記載の無垢木材合成パネル。  Of the above-mentioned Claims 2-4, the concavo-convex portions provided alternately and continuously in the longitudinal direction of the narrow plate on the upper surface of the narrow plate for internal structure are formed to be inclined with respect to the side wall of the narrow plate for internal structure. Solid wood synthetic panel as described in any one. 上記係止凹部、係止凹溝及び係止凸条のそれぞれの断面を先すぼみとなるテーパー形状にしてある上記請求項１乃至６の何れかに記載の無垢木材合成パネル。  The solid wood composite panel according to any one of claims 1 to 6, wherein each of the locking recess, the locking groove and the locking protrusion has a tapered shape with a tapered shape. 上記各小幅板間を接着剤により接着してある上記請求項１乃至６の何れかに記載の無垢木材合成パネル。  The solid wood synthetic panel according to any one of claims 1 to 6, wherein each of the narrow plates is bonded with an adhesive. 上記第１表面小幅板の両側壁に、小幅板の長手方向に沿う嵌合用の凹溝と嵌合用の凸条を設け、互いに隣れる第１表面小幅板の側壁の凹溝と凸条とを嵌合してあり、
同じく上記第２表面小幅板の両側壁に小幅板の長手方向に沿う嵌合用の凹溝と嵌合用の凸条を設け、互いに隣れる第２表面小幅板の側壁の凹溝と凸条とを嵌合してある、
上記請求項１乃至３の何れかに記載の無垢木材合成パネル。On both side walls of the first surface narrow plate, a concave groove for fitting and a protruding ridge for fitting along the longitudinal direction of the narrow plate are provided, and a concave groove and a convex strip on the side wall of the first surface narrow plate adjacent to each other are provided. Mated,
Similarly, concave grooves for fitting and fitting ridges along the longitudinal direction of the narrow plate are provided on both side walls of the second surface narrow plate, and the concave grooves and ridges on the side walls of the second surface narrow plate adjacent to each other are provided. Mated,
The solid wood synthetic panel according to any one of claims 1 to 3. 上記内部構造用小幅板の両側壁に、小幅板の長手方向に沿う嵌合用の凹溝と嵌合用の凸条を設け、互いに隣れる内部構造用小幅板の側壁の凹溝と凸条とを嵌合してある上記請求項２，３，４，５、６の何れかに記載の無垢木材合成パネル。  Provided on both side walls of the internal structural narrow plate are concave grooves for fitting and convex ridges along the longitudinal direction of the narrow plate, and the concave grooves and convex strips on the side walls of the internal structural narrow plate adjacent to each other. The solid wood synthetic panel according to any one of claims 2, 3, 4, 5, and 6, which is fitted. 小幅板の表裏両面に係合用凹凸部を設けて中心構造用小幅板を設け、この中心構造用小幅板の両面の係合用凹凸部に上記内部構造用小幅板の下面の長手方向に沿う凹凸部を係合して、この係合を楔を用いて楔作用により結合し、
さらに、上記内部構造用小幅板の表面の凹凸部に表面小幅板の裏面の係合用凹凸部を係合し、この係合を楔を用いて楔作用により結合してなる請求項１〜４のうち何れかに記載の無垢木材合成パネル。Provided with concave and convex portions for engagement on both front and back surfaces of the narrow plate to provide a narrow plate for central structure, and concave and convex portions along the longitudinal direction of the lower surface of the narrow plate for internal structure on the concave and convex portions for engagement on both sides of the narrow plate for central structure And this engagement is coupled by a wedge action using a wedge,
Furthermore, the uneven | corrugated part for engagement of the back surface of a surface narrow board is engaged with the uneven part of the surface of the said narrow plate for internal structures, and this engagement is combined by a wedge action using a wedge. Solid wood synthetic panel as described in any one of them. 上記中心構造用小幅板と表面小幅板との間に複層の内部構造用小幅板を介在結合してなる請求項１〜４のうち何れかに記載の無垢木材合成パネル。  The solid wood synthetic panel according to any one of claims 1 to 4, wherein a multi-layered internal structural narrow plate is interposed between the central structural narrow plate and the surface narrow plate. 上記中心構造用小幅板の表裏両面の係合用凹凸部が、小幅板の長手方向に交互に連続する凹凸部であり、各凹凸部を形成する片側壁に係止凹部を形成してある上記請求項１１又は１２に記載の無垢木材合成パネル。  The engaging concavo-convex portions on both the front and back surfaces of the central structure narrow plate are concavo-convex portions alternately continuing in the longitudinal direction of the narrow plate, and a locking recess is formed on one side wall forming each concavo-convex portion. Item 13. A solid wood composite panel according to Item 11 or 12. 複数の中心構造用小幅板を並設し、同じく複数の内部構造用小幅板と表面小幅板とを並設し、それぞれを中心構造用小幅板、内部構造用小幅板及び表面小幅板を楔作用により結合してなる上記請求項１１乃至１３の何れかに記載の無垢木材合成パネル。  A plurality of narrow plates for central structure are juxtaposed, and a plurality of narrow plates for internal structure and a narrow surface plate are arranged in parallel, and each of them is wedge-acting with a narrow plate for central structure, a narrow plate for internal structure, and a narrow plate for surface structure Solid wood synthetic panel according to any one of claims 11 to 13, which is joined by 上記中心構造用小幅板の表裏両面に長手方向に交互に連続して設けた係合用凹凸部を中心構造用小幅板の側壁に対して傾斜させて形成してある上記請求項１１乃至１４の何れかに記載の無垢木材合成パネル。  The engagement uneven portions provided alternately and continuously in the longitudinal direction on both front and back surfaces of the central structural narrow plate are formed so as to be inclined with respect to the side wall of the central structural narrow plate. Solid wood synthetic panel according to crab. 上記中心構造用小幅板の両側壁に小幅板の長手方向に沿う嵌合用の凹溝又は嵌合用の凸条を設け、互いに隣れる中心構造用小幅板の側壁の凹溝と凸条とを嵌合してある上記請求項１１乃至１５の何れかに記載の無垢木材合成パネル。  The concave grooves for fitting or the protruding ridges along the longitudinal direction of the narrow plate are provided on both side walls of the narrow plate for central structure, and the concave grooves and the protruding strips on the side walls of the narrow plate for central structure adjacent to each other are fitted. The solid wood synthetic panel according to any one of claims 11 to 15, which is combined. 上記内部構造用小幅板の両側壁に小幅板の長手方向に沿う嵌合用の凹溝又は嵌合用の凸条を設け、互いに隣れる内部構造用小幅板の側壁の凹溝と凸条とを嵌合してある上記請求項１１乃至１５の何れかに記載の無垢木材合成パネル。  Provided on both side walls of the internal structural narrow plate are concave grooves for fitting or convex ridges along the longitudinal direction of the narrow plate, and the concave grooves and convex strips on the side walls of the internal structural narrow plate adjacent to each other are fitted. The solid wood synthetic panel according to any one of claims 11 to 15, which is combined. 上記表面小幅板の両側壁に小幅板の長手方向に沿う嵌合用の凹溝又は嵌合用の凸条を設け、互いに隣れる表面小幅板の側壁の凹溝と凸条とを嵌合してある上記請求項１１乃至１５の何れかに記載の無垢木材合成パネル。  Fitting grooves or fitting ridges along the longitudinal direction of the narrow plate are provided on both side walls of the surface narrow plate, and the grooves and ridges on the side walls of the adjacent surface narrow plates are fitted together. The solid wood synthetic panel according to any one of claims 11 to 15.
JP2005516411A 2003-12-24 2004-04-21 Solid wood composite panel and narrow board used for this panel Expired - Fee Related JP4070789B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003426259 2003-12-24
JP2003426259 2003-12-24
PCT/JP2004/005682 WO2005061191A1 (en) 2003-12-24 2004-04-21 Solid wood laminated panel and narrow board for use therein

Publications (2)

Publication Number Publication Date
JPWO2005061191A1 JPWO2005061191A1 (en) 2007-08-23
JP4070789B2 true JP4070789B2 (en) 2008-04-02

Family

ID=34708848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005516411A Expired - Fee Related JP4070789B2 (en) 2003-12-24 2004-04-21 Solid wood composite panel and narrow board used for this panel

Country Status (2)

Country Link
JP (1) JP4070789B2 (en)
WO (1) WO2005061191A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016527418A (en) * 2013-07-02 2016-09-08 バイスシュタイナー ゲーアハルト Wooden panel element

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100340726C (en) * 2005-10-25 2007-10-03 李龙浚 Assembled inserted board using laminated wooden bricks
BE1017403A5 (en) * 2006-12-21 2008-08-05 Flooring Ind Ltd FLOOR ELEMENT, LOCKING SYSTEM FOR FLOOR ELEMENTS, FLOOR COVERING AND METHOD FOR COMPOSING SUCH FLOOR ELEMENTS TO A FLOOR COVERING.
JP6857383B2 (en) * 2016-11-21 2021-04-14 株式会社サカワ Orthogonal laminated board
JP7468183B2 (en) 2020-06-23 2024-04-16 積水ハウス株式会社 Architectural Panels

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11141014A (en) * 1997-11-07 1999-05-25 Asahi Chem Ind Co Ltd Plane of structure construction and manufacture thereof
AT406596B (en) * 1998-07-13 2000-06-26 Erwin Ing Thoma Prefabricated plywood element
JP2003285303A (en) * 2002-01-22 2003-10-07 Yutaka Ogino Method for curving material, and material therefor
JP2004142139A (en) * 2002-10-22 2004-05-20 So Sekkei:Kk Woody panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016527418A (en) * 2013-07-02 2016-09-08 バイスシュタイナー ゲーアハルト Wooden panel element

Also Published As

Publication number Publication date
WO2005061191A1 (en) 2005-07-07
JPWO2005061191A1 (en) 2007-08-23

Similar Documents

Publication Publication Date Title
US7669372B2 (en) Structural insulated panel and panel joint
US3608258A (en) Removable multipaneled wall construction
EP2316624A2 (en) Multi-layer wood panel
CN109072603A (en) Building system
EP3478898B1 (en) Method for joining box-type elements to each other
JP4070789B2 (en) Solid wood composite panel and narrow board used for this panel
WO2020244092A1 (en) Floorboard laying method
US7507456B2 (en) Laminated structural members
WO2018002433A1 (en) Box-type element
KR101784554B1 (en) Manufacturing Method of Cross Laminated Timber And Its Products
JP6150480B2 (en) Wooden beams
JP2013018280A (en) Bias core wooden panel
JPWO2006040795A1 (en) Solid wood bonded panel and square material used for this panel
JP3300316B2 (en) Architectural board and wall foundation structure using the architectural board
JP3147166U (en) Panel plate fitted to the horizontal end and provided with joints
JP2015182354A (en) Lap panel for construction, structure of building and manufacturing method of lap panel for construction
JP2005074817A (en) Pure wood collection panel without using adhesive and narrow plate used in the panel
JP2003020738A (en) Furring strip for ventilation and its manufacturing method
JP2003253870A (en) Laminated floor material made of solid plate, and construction method of floating floor using the same
JP2009102960A (en) Wood plate combination panel
JP2005279988A (en) Small-width plate combination panel
JP2004183405A (en) Building panel, and floor structure using the same
RU96150U1 (en) PANEL
RU159377U1 (en) WOODEN CONSTRUCTION PANEL
JP2024003348A (en) Structural material for architecture

Legal Events

Date Code Title Description
AA64 Notification of invalidation of claim of internal priority (with term)

Free format text: JAPANESE INTERMEDIATE CODE: A241764

Effective date: 20060919

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20061004

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061004

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20070404

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20070315

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20070514

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20070709

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070724

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20070912

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070925

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071120

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071129

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080108

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080115

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110125

Year of fee payment: 3

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110125

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120125

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130125

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140125

Year of fee payment: 6

LAPS Cancellation because of no payment of annual fees