JP2002067011A - Material for interior using bamboo and its manufacturing method - Google Patents
Material for interior using bamboo and its manufacturing methodInfo
- Publication number
- JP2002067011A JP2002067011A JP2000266959A JP2000266959A JP2002067011A JP 2002067011 A JP2002067011 A JP 2002067011A JP 2000266959 A JP2000266959 A JP 2000266959A JP 2000266959 A JP2000266959 A JP 2000266959A JP 2002067011 A JP2002067011 A JP 2002067011A
- Authority
- JP
- Japan
- Prior art keywords
- bamboo
- pressing
- interior
- core
- attached
- 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.)
- Granted
Links
Landscapes
- Veneer Processing And Manufacture Of Plywood (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、襖の桟や柱として
使用することができる竹を用いたインテリア用材と、そ
の製造方法とに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an interior material using bamboo which can be used as a bar or a pillar of a sliding door, and a method of manufacturing the same.
【０００２】[0002]
【従来の技術】例えば、襖の桟には、杉等の端材や間伐
材が使用されることが多い。なお、ここで、端材とは原
木から材木を取った残りの木材から得られる材木のこと
をいう。2. Description of the Related Art For example, a fusuma crosspiece is often made of scrap wood such as cedar or thinned wood. Here, the term offcut refers to lumber obtained from the remaining lumber obtained by removing lumber from raw wood.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、杉等の
端材や間伐材は、使用していると狂いが生じやすいとい
う問題点がある。また、襖の桟として利用するために
は、見た目の美しさも重要であるため、端材や間伐材
は、そのままでは現在増えてきている塗装しない木地縁
としては使用することができない。また、端材や間伐材
といえども、少なくとも１０年にわたって成長したもの
であるから、木材として使用されないものがあると、資
源の有効利用という面からも問題がある。However, there is a problem in that scrap wood such as cedar and thinned wood are likely to be out of order when used. Also, in order to use as a fusuma crossbar, the appearance is also important, so the offcuts and thinned wood cannot be used as unpainted wood lands, which are currently increasing. Moreover, even if the wood is trimmed or thinned, it has grown for at least 10 years. If there is no wood used, there is a problem in terms of effective use of resources.
【０００４】本発明は上記事情に鑑みて創案されたもの
であって、杉等の端材や間伐材を使用しても狂いが生じ
ず、見た目も美しく、しかも資源の有効利用という面か
らも優れた竹を用いたインテリア用材と、その製造方法
とを提供することを目的としている。[0004] The present invention has been made in view of the above circumstances, and it does not cause any disorder even when using cedars or other offcuts or thinned wood, it is also beautiful in appearance, and also from the viewpoint of effective use of resources. It is an object of the present invention to provide an excellent interior material using bamboo and a method for manufacturing the same.
【０００５】[0005]
【課題を解決するための手段】本発明に係る竹を用いた
インテリア用材は、木製の芯材と、この芯材の側面に張
り付けられた竹材とを有している。An interior material using bamboo according to the present invention has a wooden core material and a bamboo material stuck to a side surface of the core material.
【０００６】また、本発明に係る竹を用いたインテリア
用材の製造方法は、断面矩形状の木製の芯材の対向する
２つの側面に接着剤を塗布する第１の塗布工程と、前記
接着剤により前記芯材の対向する２つの側面に竹材を張
り付ける第１の張付工程と、竹材が張り付けられた２つ
の側面以外の２つの側面を加圧するとともに、竹材が張
り付けられた２つの側面を加圧する第１の加圧工程と、
竹材が張り付けられていない２つの側面のうち、少なく
とも１つの側面に接着剤を塗布する第２の塗布工程と、
この第２の塗布工程で接着剤が塗布された側面に竹材を
張り付ける第２の張付工程と、先の竹材が張り付けられ
た２つの側面を加圧するとともに、第２の張付工程で竹
材が張り付けられた側面を加圧する第２の加圧工程とを
有している。Further, the method of manufacturing interior materials using bamboo according to the present invention comprises a first application step of applying an adhesive to two opposing side surfaces of a wooden core having a rectangular cross section; A first sticking step of sticking bamboo material to two opposing side surfaces of the core material, and pressing two side surfaces other than the two side surfaces to which the bamboo material is stuck, and attaching the two side surfaces to which the bamboo material is stuck. A first pressurizing step of pressurizing;
A second application step of applying an adhesive to at least one of the two side surfaces to which the bamboo material is not attached;
In the second application step, a second sticking step of attaching a bamboo material to the side surface to which the adhesive has been applied, and in the second attaching step, the two side faces to which the bamboo material is attached are pressed, and the bamboo material is attached in the second attaching step. And a second pressing step of pressing the side surface on which the pressure is applied.
【０００７】[0007]
【発明の実施の形態】図１は本発明の実施の形態に係る
竹を用いたインテリア用材の概略的断面図、図２は本発
明の実施の形態に係る竹を用いたインテリア用材に用い
られる芯材の概略的斜視図、図３は本発明の実施の形態
に係る竹を用いたインテリア用材に用いられる竹材の概
略的斜視図、図４は本発明の実施の形態に係る竹を用い
たインテリア用材に用いられる竹材とその原料となる竹
との関係を示す説明図、図５は本発明の実施の形態に係
る竹を用いたインテリア用材の製造方法の工程を説明す
る説明図、図６は本発明の実施の形態に係る竹を用いた
インテリア用材の製造方法の工程を説明する説明図であ
る。1 is a schematic cross-sectional view of an interior material using bamboo according to an embodiment of the present invention, and FIG. 2 is used for an interior material using bamboo according to an embodiment of the present invention. FIG. 3 is a schematic perspective view of a bamboo material used for an interior material using bamboo according to an embodiment of the present invention, and FIG. 4 is a schematic perspective view of a bamboo material according to an embodiment of the present invention. FIG. 5 is an explanatory view showing the relationship between bamboo used for interior materials and bamboo as its raw material. FIG. 5 is an explanatory view illustrating steps of a method of manufacturing interior materials using bamboo according to an embodiment of the present invention. FIG. 3 is an explanatory diagram illustrating steps of a method for manufacturing an interior material using bamboo according to an embodiment of the present invention.
【０００８】本発明の実施の形態に係る竹を用いたイン
テリア用材は、木製の芯材１００と、この芯材１００の
３つの側面１１０Ａ、１１０Ｂ、１１０Ｃに張り付けら
れた３枚の竹材２００Ａ、２００Ｂ、２００Ｃとを有し
ている。An interior material using bamboo according to an embodiment of the present invention includes a wooden core material 100 and three bamboo materials 200A, 200B adhered to three side surfaces 110A, 110B, 110C of the core material 100. , 200C.
【０００９】前記芯材１００は、杉等の端材を利用した
もので、断面が矩形状に形成されている。また、この芯
材１００は、一定の長さを確保するために複数本の棒材
１５０を接着剤で継ぎ足して構成されている。そして、
この複数本の棒材１５０は、確実な継ぎ足しを確保する
ために、端部にのこぎりの歯のような凸凹１５１が形成
されており、この凸凹１５１同士を組み合わせることで
連結している。なお、前記接着剤は、いわゆるシックハ
ウス（化学物質によって人体に及ぼされる悪影響）を避
けるために非ホルムアルデヒド系のものを使用すること
が望ましい。The core member 100 is made of cedar or the like and has a rectangular cross section. Further, the core member 100 is configured by adding a plurality of bar members 150 with an adhesive in order to secure a certain length. And
The plurality of bars 150 are formed with irregularities 151 such as saw teeth at their ends in order to ensure reliable replenishment, and are connected by combining the irregularities 151. It is desirable to use a non-formaldehyde adhesive as the adhesive in order to avoid a so-called sick house (an adverse effect on a human body due to a chemical substance).
【００１０】一方、前記竹材２００Ａ等は、図３（Ａ）
に示すように、竹４００を長手方向に切断し、表面と裏
面とを研磨して一枚ものの薄板状にしたものが利用され
る。また、この竹材２００Ａは、虫食い等の問題を解消
するために乾溜が施されている。On the other hand, the bamboo material 200A and the like are shown in FIG.
As shown in FIG. 6, a bamboo 400 is cut in the longitudinal direction, and the front and back surfaces are polished to form a single thin plate. Further, the bamboo material 200A is subjected to dry distillation in order to solve problems such as insect biting.
【００１１】なお、この竹材２００Ａ等は、第１の張付
工程で張り付けられるものと、第２の張付工程で張り付
けられるものとでは、若干幅寸法が異なる。すなわち、
第１の張付工程で張り付けられる竹材２００Ａ、２００
Ｂは、幅寸法が芯材１００の幅寸法に合致されている
が、第２の張付工程で張り付けられる竹材２００Ｃの幅
寸法は、芯材１００の幅寸法に前記竹材２００Ａ、２０
０Ｂの厚さ寸法の２倍の寸法を足したものになる。The width of the bamboo material 200A is slightly different between that applied in the first attaching step and that applied in the second attaching step. That is,
Bamboo materials 200A and 200 to be pasted in the first pasting step
B has a width dimension matching the width dimension of the core material 100, but the width dimension of the bamboo material 200C stuck in the second attaching step is the same as that of the bamboo material 200A, 20B.
This is the sum of twice the thickness of 0B.
【００１２】次に、このような芯材１００及び竹材２０
０Ａ、２００Ｂ、２００Ｃから竹を用いたインテリア用
材を製造する工程を説明する。まず、図１に示すような
木製の芯材１００の対向する２つの側面１１０Ａ、１１
０Ｂに接着剤（図示省略）を塗布する第１の塗布工程が
ある。この第１の塗布工程では、ローラコーターを用い
て非ホルムアルデヒド系の接着剤を塗布する。Next, the core material 100 and the bamboo material 20 will be described.
A process of manufacturing an interior material using bamboo from 0A, 200B, and 200C will be described. First, two opposing side surfaces 110A, 11A of a wooden core 100 as shown in FIG.
There is a first application step of applying an adhesive (not shown) to OB. In the first application step, a non-formaldehyde-based adhesive is applied using a roller coater.
【００１３】この第１の塗布工程で塗布された接着剤を
用いて、前記芯材１００の対向する２つの側面１１０
Ａ、１１０Ｂにそれぞれ竹材２００Ａ、２００Ｂを張り
付ける。この第１の張付工程では、本格的に芯材１００
に竹材２００Ａ、２００Ｂを接着するのではなく仮止め
程度の接着が行われる。Using the adhesive applied in the first application step, two opposite side surfaces 110 of the core material 100 are used.
Bamboo materials 200A and 200B are attached to A and 110B, respectively. In the first attaching step, the core material 100
Instead of bonding the bamboo materials 200A and 200B to each other, bonding of a degree of temporary fixing is performed.
【００１４】芯材１００に竹材２００Ａ、２００Ｂを本
格的に接着するのは、以下の第１の加圧工程である。こ
の第１の加圧工程は、竹材２００Ａ、２００Ｂが張り付
けられた対向する２つの側面１１０Ａ、１１０Ｂ以外の
２つの側面１１０Ｃ、１１０Ｄを加圧するとともに、竹
材２００Ａ、２００Ｂが張り付けられた２つの側面１１
０Ａ、１１０Ｂを加圧する。竹材２００Ａ等は、真っ直
ぐなものではなく、図５（Ｂ）に示すように反ったもの
であることが多いため、竹材２００Ａ、２００Ｂが張り
付けられた対向する２つの側面１１０Ａ、１１０Ｂ以外
の２つの側面１１０Ｃ、１１０Ｄを加圧することによっ
て、竹材２００Ａ、２００Ｂの反りを解消するのであ
る。The full-scale bonding of the bamboo materials 200A and 200B to the core material 100 is the following first pressing step. This first pressing step presses two side surfaces 110C and 110D other than the two opposing side surfaces 110A and 110B to which the bamboo materials 200A and 200B are attached, and the two side surfaces 11 to which the bamboo materials 200A and 200B are attached.
0A and 110B are pressurized. Since the bamboo material 200A and the like are not straight but are often warped as shown in FIG. 5 (B), two bamboo materials 200A and 200B are attached to the two opposite side surfaces 110A and 110B. By pressing the side surfaces 110C and 110D, the warp of the bamboo materials 200A and 200B is eliminated.
【００１５】具体的には、前工程の第１の張付工程で
は、竹材２００Ａ、２００Ｂが反っているため、竹材２
００Ａ、２００Ｂは真っ直ぐに芯材１００には張り付け
られず、図５（Ｂ）に示すように、竹材２００Ａ、２０
０Ｂの一部が芯材１００から横方向にはみ出しているの
である。この竹材２００Ａ、２００Ｂのはみ出しを矯正
するためには、はみ出した方向から加圧することが重要
である。しかも、はみ出しの矯正と同時に、竹材２００
Ａ、２００Ｂの芯材１００への本格的な強固な張り付け
も行わなければならない。このため、竹材２００Ａ、２
００Ｂが張り付けられた２つの側面１１０Ａ、１１０Ｂ
への加圧も同時に行われるのである。Specifically, in the first sticking step in the preceding step, since the bamboo materials 200A and 200B are warped,
00A and 200B are not adhered straight to the core material 100, and as shown in FIG.
Part of OB protrudes from the core material 100 in the lateral direction. In order to correct the protrusion of the bamboo materials 200A and 200B, it is important to apply pressure from the protruding direction. Moreover, at the same time as the correction of the protrusion, the bamboo 200
A full-fledged and firm attachment of the core material 100 of A and 200B must also be performed. For this reason, bamboo 200A, 2
00B are attached to two side surfaces 110A and 110B.
Pressurization is also performed at the same time.
【００１６】この第１の加圧工程は、図５（Ｃ）に示す
ように、平坦なテーブル３００と、このテーブル３００
の上方向から加圧する第１の加圧部３１０と、前記テー
ブル３００に沿って横方向から加圧する第２の加圧部３
２０とを有する加圧装置によって行われる。前記テーブ
ル３００の上には、芯材１００の位置決めを行うストッ
パー３０１が設けられている。なお、このストッパー３
０１は、前記第２の加圧部３２０の加圧方向とは反対の
側に設けられている。As shown in FIG. 5C, the first pressurizing step is performed by using a flat table 300 and this table 300.
A first pressing unit 310 for pressing from above, and a second pressing unit 3 for pressing horizontally along the table 300.
20. On the table 300, a stopper 301 for positioning the core material 100 is provided. In addition, this stopper 3
01 is provided on the side opposite to the pressing direction of the second pressing unit 320.
【００１７】竹材２００Ａ、２００Ｂが仮止め状態で張
り付けられた２つの芯材１００は、図５（Ｃ）に示すよ
うに、一方の芯材１００（図面では左側）の竹材２００
Ｂをストッパー３０１に当接させた状態で並べて載置さ
れている。しかも、この芯材１００は、張り付けられた
竹材２００Ａが他方の芯材１００（図面では右側）の竹
材２００Ｂと接触するように並べられている。As shown in FIG. 5 (C), the two core members 100 on which the bamboo members 200A and 200B are temporarily fixed are connected to one bamboo member 200 (left side in the drawing).
B are placed side by side with the stoppers 301 in contact with the stoppers 301. Moreover, the core material 100 is arranged such that the attached bamboo material 200A is in contact with the bamboo material 200B of the other core material 100 (right side in the drawing).
【００１８】第１の加圧部３１０は、２つの芯材１００
を上方向（図５の矢印Ａ）から加圧する。この第１の加
圧部１００による加圧は、横方向に反った竹材２００
Ａ、２００Ｂの矯正を主たる目的としている。また、こ
の第１の加圧部３１０による加圧と同時に、図５（Ｄ）
に示すように、第２の加圧部３２０による加圧が行われ
る。この加圧は、ストッパー３０１と第２の加圧部３２
０との間に挟まれた２つの芯材１００に張り付けられた
竹材２００Ａ、２００Ｂに対して垂直方向からの加圧
（図５の矢印Ｂ）となるので、竹材２００Ａ、２００Ｂ
の芯材１００への本格的な接着のための力として働く。The first pressing section 310 is composed of two core members 100.
Is pressed from above (arrow A in FIG. 5). The pressurization by the first pressurizing section 100 is performed by using
A, 200B correction is the main purpose. In addition, simultaneously with the pressurization by the first pressurizing section 310, FIG.
As shown in (2), pressurization by the second pressurizing unit 320 is performed. This pressing is performed by the stopper 301 and the second pressing unit 32.
0 is applied to the bamboo materials 200A and 200B attached to the two core materials 100 sandwiched between 0 and 0 (arrow B in FIG. 5), so that the bamboo materials 200A and 200B are pressed.
Work as a force for full-scale adhesion to the core material 100.
【００１９】このようにして行われる第１の加圧工程
は、第１の加圧部３１０による加圧が０．３８Kg／cm2
程度、第２の加圧部３２０による加圧が５．４Kg／cm2
程度で約２０分間にわたって行われる。In the first pressurizing step performed in this manner, the pressurization by the first pressurizing section 310 is 0.38 kg / cm 2.
About 5.4 kg / cm 2 by the second pressing unit 320.
About 20 minutes.
【００２０】この第１の加圧工程によって、芯材１００
の対向する２つの側面１１０Ａ、１１０Ｂには、図６
（Ａ）に示すように、それぞれ竹材２００Ａ、２００Ｂ
が本格的に強固に張り付けられる。In the first pressing step, the core material 100
The two opposite side surfaces 110A and 110B of FIG.
As shown in (A), bamboo materials 200A and 200B, respectively.
Is firmly attached in earnest.
【００２１】次には、竹材が張り付けられていない２つ
の側面１１０Ｃ、１１０Ｄの一方の側面１１０Ｃに接着
剤（図示省略）を塗布する第２の塗布工程が行われる。
この第２の塗布工程では、第１の塗布工程と同様に、非
ホルムアルデヒド系の接着剤がロールーコーターを用い
て塗布される。Next, a second application step of applying an adhesive (not shown) to one side surface 110C of the two side surfaces 110C and 110D to which the bamboo material is not attached is performed.
In the second application step, a non-formaldehyde-based adhesive is applied using a roll-coater, as in the first application step.
【００２２】次に、前記第２の塗布工程によって塗布さ
れた接着剤によって竹材２００Ｃが張り付けられる第２
の張付工程が行われる。この第２の張付工程も第１の張
付工程と同様の加圧装置によって行われる。まず、図６
（Ｃ）に示すように、すでに第１の張付工程及び第１の
加圧工程によって張り付けられた２枚の竹材２００Ａ、
２００Ｂが上下方向を向くように、２つの芯材１００を
テーブル３００の上に載置する。この際、図６上で右側
の芯材１００の竹材２００Ａ等がない側面１１０Ｄに図
６上で左側の芯材１００の竹材２００Ｃが当接するよう
にする。Next, the bamboo material 200C is adhered by the adhesive applied in the second application step.
Is performed. This second pasting step is also performed by the same pressure device as in the first pasting step. First, FIG.
As shown in (C), two bamboo materials 200A that have already been pasted in the first pasting step and the first pressing step,
The two core materials 100 are placed on the table 300 such that the 200B faces up and down. At this time, the bamboo material 200C of the core material 100 on the left side in FIG. 6 is brought into contact with the side surface 110D of the right core material 100 on the right side where there is no bamboo material 200A or the like.
【００２３】そして、第１の加圧部３１０で、第２の張
付工程によって張り付けられた竹材２００Ｃの反り（図
６（Ｂ）参照）を上方向（図６の矢印Ａ）によって矯正
し、これと同時に第２の加圧部３２０の加圧（図６の矢
印Ｂ）によって前記竹材２００Ｃを芯材１００に本格的
に接着させる。Then, the first pressing section 310 corrects the warp (see FIG. 6 (B)) of the bamboo material 200C stuck in the second sticking step in an upward direction (arrow A in FIG. 6), At the same time, the bamboo material 200C is fully adhered to the core material 100 by pressing the second pressing portion 320 (arrow B in FIG. 6).
【００２４】この第２の加圧工程も、第１の加圧部３１
０による加圧が０．３８Kg／cm2 程度、第２の加圧部３
２０による加圧が５．４Kg／cm2 程度で約２０分間にわ
たって行われる。This second pressurizing step also includes the first pressurizing section 31
0 is about 0.38 kg / cm 2 , and the second pressing unit 3
Pressing with 20 is performed at about 5.4 kg / cm 2 for about 20 minutes.
【００２５】なお、上述した実施の形態では、第２の張
付工程で竹材２００Ｃを芯材１００の側面１１０Ｃに張
り付けるだけであるとしたが、芯材１００の側面１１０
Ｄにも竹材を張り付けるようにしてもよい。また、場合
によっては、２つの側面１１０Ａ、１１０Ｂにのみ竹材
２００Ａ、２００Ｂを張り付けるようにしてもよい。In the above-described embodiment, the bamboo material 200C is merely attached to the side surface 110C of the core material 100 in the second attaching step.
A bamboo material may be attached to D. In some cases, bamboo materials 200A and 200B may be attached to only two side surfaces 110A and 110B.
【００２６】また、第１の加圧工程、第２の加圧工程で
は、同時に２つの芯材１００に加工を施したが、芯材１
００は３本以上であっても、１本であってもよいことは
勿論である。In the first pressurizing step and the second pressurizing step, two cores 100 were simultaneously processed.
Of course, 00 may be three or more or one.
【００２７】さらに、上述した実施の形態では、竹材２
００Ａ等を一枚ものの薄板状に形成したものを使用した
が、図３（Ｂ）に示すように、細長い竹ひご２１０、す
なわち竹の長手方向に切断したものを細長い棒状にした
ものを並列方向に張り付けた集成材であってもよい。Further, in the above-described embodiment, the bamboo material 2
00A or the like formed in one thin plate was used, but as shown in FIG. 3B, an elongated bamboo string 210, that is, a bamboo cut in the longitudinal direction of the bamboo and formed into an elongated bar shape was used in the parallel direction. It may be a glued laminated lumber.
【００２８】また、芯材１００としては端材のみならず
間伐材を使用してもよい。さらに、この竹を用いたイン
テリア用材は、襖の桟や柱として使用することができる
だけでなく、屏風や家具等の木工製品の素材としても使
用することができるのはいうまでもない。As the core material 100, not only offcuts but also thinned materials may be used. Further, it is needless to say that the interior material using the bamboo can be used not only as a bar and a pillar of a fusuma but also as a material of woodwork products such as folding screens and furniture.
【００２９】[0029]
【発明の効果】本発明に係る竹を用いたインテリア用材
は、木製の芯材と、この芯材の側面に張り付けられた竹
材とを有している。The interior material using bamboo according to the present invention has a wooden core material and a bamboo material adhered to the side surface of the core material.
【００３０】このため、芯材は美しい竹材でカバーされ
るため、見た目の美しさを気にする必要がないので、ど
のような端材でも使用できるため、資源の有効利用を図
ることができる。また、竹材は、成長が早い竹を原材料
とするので、この面からも資源の有効利用を図ることが
できる。しかも、芯材の側面に竹材を張り付けてカバー
するため、芯材が剥き出しの場合よりも狂いが生じな
い。For this reason, the core material is covered with a beautiful bamboo material, so that it is not necessary to worry about the appearance, and any scrap material can be used, so that the resources can be effectively used. In addition, since bamboo is made from bamboo, which grows quickly, the resources can be effectively used from this aspect as well. In addition, since the bamboo material is adhered to the side surface of the core material to cover, the deviation does not occur as compared with the case where the core material is exposed.
【００３１】また、前記竹材は、竹の長手方向に切断し
たものを薄板状に形成したものであっても、竹の長手方
向に切断したものを細長い棒状にし、それを並列方向に
張り付けた集成材であってもよい。インテリア的観点か
ら望ましいものを使用することができるので、より使用
範囲の広い竹を用いたインテリア用材とすることができ
る。Further, even if the bamboo material is formed by cutting the bamboo in the longitudinal direction into a thin plate shape, the bamboo material is formed by cutting the bamboo material in the longitudinal direction into an elongated rod shape and pasting them in the parallel direction. It may be a material. Since a desirable material can be used from the viewpoint of interior, an interior material using bamboo with a wider range of use can be obtained.
【００３２】一方、本発明に係る竹を用いたインテリア
用材の製造方法は、断面矩形状の木製の芯材の対向する
２つの側面に接着剤を塗布する第１の塗布工程と、前記
接着剤により前記芯材の対向する２つの側面に竹材を張
り付ける第１の張付工程と、竹材が張り付けられた２つ
の側面以外の２つの側面を加圧するとともに、竹材が張
り付けられた２つの側面を加圧する第１の加圧工程と、
竹材が張り付けられていない２つの側面のうち、少なく
とも１つの側面に接着剤を塗布する第２の塗布工程と、
この第２の塗布工程で接着剤が塗布された側面に竹材を
張り付ける第２の張付工程と、先の竹材が張り付けられ
た２つの側面を加圧するとともに、第２の張付工程で竹
材が張り付けられた側面を加圧する第２の加圧工程とを
備えている。On the other hand, the method of manufacturing interior materials using bamboo according to the present invention comprises a first application step of applying an adhesive to two opposing side surfaces of a wooden core having a rectangular cross section; A first sticking step of sticking bamboo material to two opposing side surfaces of the core material, and pressing two side surfaces other than the two side surfaces to which the bamboo material is stuck, and removing the two side surfaces to which the bamboo material is stuck. A first pressurizing step of pressurizing;
A second application step of applying an adhesive to at least one of the two side surfaces to which the bamboo material is not attached;
In the second application step, a second sticking step of attaching a bamboo material to the side surface to which the adhesive has been applied, and in the second attaching step, the two side faces to which the bamboo material is attached are pressed, and the bamboo material is attached in the second attaching step. And a second pressing step of pressing the side surface on which the surface is adhered.
【００３３】この製造方法によると、第１及び第２の加
圧工程時に竹材の反りがちを矯正することができるの
で、竹を用いたインテリア用材の量産が可能となる。According to this manufacturing method, the warpage of the bamboo material can be corrected at the time of the first and second pressing steps, so that the interior material using bamboo can be mass-produced.
【００３４】また、前記第１の加圧工程及び／又は第２
の加圧工程では、複数の竹材が張り付けられた複数の芯
材を同時に加圧するようにすると、より量産が可能とな
る。Further, the first pressurizing step and / or the second
In the pressing step, if a plurality of core materials to which a plurality of bamboo materials are adhered are simultaneously pressed, mass production becomes possible.
【図１】本発明の実施の形態に係る竹を用いたインテリ
ア用材の概略的断面図である。FIG. 1 is a schematic cross-sectional view of an interior material using bamboo according to an embodiment of the present invention.
【図２】本発明の実施の形態に係る竹を用いたインテリ
ア用材に用いられる芯材の概略的斜視図である。FIG. 2 is a schematic perspective view of a core material used for an interior material using bamboo according to the embodiment of the present invention.
【図３】本発明の実施の形態に係る竹を用いたインテリ
ア用材に用いられる竹材の概略的斜視図である。FIG. 3 is a schematic perspective view of a bamboo material used for an interior material using bamboo according to the embodiment of the present invention.
【図４】本発明の実施の形態に係る竹を用いたインテリ
ア用材に用いられる竹材とその原料となる竹との関係を
示す説明図である。FIG. 4 is an explanatory diagram showing a relationship between bamboo materials used for interior materials using bamboo according to the embodiment of the present invention and bamboo used as a raw material thereof.
【図５】本発明の実施の形態に係る竹を用いたインテリ
ア用材の製造方法の工程を説明する説明図である。FIG. 5 is an explanatory diagram illustrating steps of a method for manufacturing an interior material using bamboo according to the embodiment of the present invention.
【図６】本発明の実施の形態に係る竹を用いたインテリ
ア用材の製造方法の工程を説明する説明図である。FIG. 6 is an explanatory diagram illustrating steps of a method for manufacturing an interior material using bamboo according to the embodiment of the present invention.
１００ 芯材 １１０Ａ、１１０Ｂ、１１０Ｃ、１１０Ｄ 側面 ２００Ａ、２００Ｂ、２００Ｃ 竹材 100 Core material 110A, 110B, 110C, 110D Side surface 200A, 200B, 200C Bamboo material
─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成１２年９月１３日（２０００．９．１
３）[Submission date] September 13, 2000 (2009.1)
3)
【手続補正１】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１２[Correction target item name] 0012
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【００１２】次に、このような芯材１００及び竹材２０
０Ａ、２００Ｂ、２００Ｃから竹を用いたインテリア用
材を製造する工程を説明する。まず、図１に示すような
木製の芯材１００の対向する２つの側面１１０Ａ、１１
０Ｂに接着剤（図示省略）を塗布する第１の塗布工程が
ある。この第１の塗布工程では、ロールコーターを用い
て非ホルムアルデヒド系の接着剤を塗布する。Next, the core material 100 and the bamboo material 20 will be described.
A process of manufacturing an interior material using bamboo from 0A, 200B, and 200C will be described. First, two opposing side surfaces 110A, 11A of a wooden core 100 as shown in FIG.
There is a first application step of applying an adhesive (not shown) to OB. In the first application step, a non-formaldehyde adhesive is applied using a roll coater .
【手続補正２】[Procedure amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００２１[Correction target item name] 0021
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【００２１】次には、竹材が張り付けられていない２つ
の側面１１０Ｃ、１１０Ｄの一方の側面１１０Ｃに接着
剤（図示省略）を塗布する第２の塗布工程が行われる。
この第２の塗布工程では、第１の塗布工程と同様に、非
ホルムアルデヒド系の接着剤がロールコーターを用いて
塗布される。Next, a second application step of applying an adhesive (not shown) to one side surface 110C of the two side surfaces 110C and 110D to which the bamboo material is not attached is performed.
In the second application step, a non-formaldehyde-based adhesive is applied using a roll coater , as in the first application step.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ｅ０６Ｂ 3/70 Ｅ０６Ｂ 3/70 Ｂ Ｆターム(参考） 2B200 AA01 AA07 BB03 BB20 CA20 DA04 EA06 ED09 ED22 FA24 2B250 AA02 AA11 AA15 BA05 BA09 CA01 CA11 DA04 EA01 EA13 EA17 FA01 FA13 FA21 FA25 FA31 GA05 HA01 2E016 HA09 JA03 KA07 LA01 LB11 MA09 NA04 NA05 QA13 ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 7 Identification symbol FI theme coat ゛ (Reference) E06B 3/70 E06B 3/70 BF Term (Reference) 2B200 AA01 AA07 BB03 BB20 CA20 DA04 EA06 ED09 ED22 FA24 2B250 AA02 AA11 AA15 BA05 BA09 CA01 CA11 DA04 EA01 EA13 EA17 FA01 FA13 FA21 FA25 FA31 GA05 HA01 2E016 HA09 JA03 KA07 LA01 LB11 MA09 NA04 NA05 QA13
Claims (5)
けられた竹材とを具備していることを特徴とする竹を用
いたインテリア素材。1. An interior material using bamboo, comprising a wooden core material and a bamboo material attached to a side surface of the core material.
のを薄板状に形成したものであることを特徴とする請求
項１記載の竹を用いたインテリア用材。2. The interior material using bamboo according to claim 1, wherein said bamboo material is formed by cutting a bamboo in a longitudinal direction into a thin plate shape.
のを細長い棒状にし、それを並列方向に張り付けた集成
材であることを特徴とする請求項１記載の竹を用いたイ
ンテリア用材。3. The interior material using bamboo according to claim 1, wherein the bamboo material is a laminated material obtained by cutting a bamboo in a longitudinal direction into a long and thin rod shape and attaching the bar in a parallel direction.
の側面に接着剤を塗布する第１の塗布工程と、前記接着
剤により前記芯材の対向する２つの側面に竹材を張り付
ける第１の張付工程と、竹材が張り付けられた２つの側
面以外の２つの側面を加圧するとともに、竹材が張り付
けられた２つの側面を加圧する第１の加圧工程と、竹材
が張り付けられていない２つの側面のうち、少なくとも
１つの側面に接着剤を塗布する第２の塗布工程と、この
第２の塗布工程で接着剤が塗布された側面に竹材を張り
付ける第２の張付工程と、先の竹材が張り付けられた２
つの側面を加圧するとともに、第２の張付工程で竹材が
張り付けられた側面を加圧する第２の加圧工程とを具備
したことを特徴とする竹を用いたインテリア用材の製造
方法。4. A first application step of applying an adhesive to two opposing sides of a wooden core having a rectangular cross section, and attaching a bamboo material to the two opposing sides of the core using the adhesive. A first attaching step, a first pressing step of pressing two side faces other than the two side faces to which the bamboo material is attached, and a first pressing step of applying pressure to the two side faces to which the bamboo material is attached, and the bamboo material is attached. A second applying step of applying an adhesive to at least one of the two side surfaces, and a second attaching step of attaching a bamboo material to the side surface to which the adhesive has been applied in the second applying step. With the bamboo material attached
A second pressing step of pressing two side faces and pressing the side face to which the bamboo material is stuck in the second sticking step. A method for manufacturing interior materials using bamboo.
圧工程では、複数の竹材が張り付けられた複数の芯材を
同時に加圧することを特徴とする請求項４記載の竹を用
いたインテリア用材の製造方法。5. The bamboo according to claim 4, wherein in the first pressurizing step and / or the second pressurizing step, a plurality of core materials to which a plurality of bamboo materials are adhered are simultaneously pressed. The method of manufacturing interior materials used.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000266959A JP4493822B2 (en) | 2000-09-04 | 2000-09-04 | Manufacturing method of interior materials using bamboo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000266959A JP4493822B2 (en) | 2000-09-04 | 2000-09-04 | Manufacturing method of interior materials using bamboo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002067011A true JP2002067011A (en) | 2002-03-05 |
| JP4493822B2 JP4493822B2 (en) | 2010-06-30 |
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ID=18753955
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000266959A Expired - Lifetime JP4493822B2 (en) | 2000-09-04 | 2000-09-04 | Manufacturing method of interior materials using bamboo |
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| Country | Link |
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| JP (1) | JP4493822B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008010602A1 (en) * | 2006-07-18 | 2008-01-24 | Technical System Keep Limited Company | Composite material for core, process for producing the same, plywood and process for producing the same |
| CN102699964A (en) * | 2012-05-18 | 2012-10-03 | 宋迎忠 | Round bamboo molding plate and preparation method thereof |
| CN103264420A (en) * | 2013-06-18 | 2013-08-28 | 江西省贵竹发展有限公司 | Manufacturing method of novel bamboo laminated wood |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144154B (en) * | 2013-03-15 | 2016-01-20 | 熊晓晶 | A kind of manufacture method of bamboo wood |
| CN103231425B (en) * | 2013-04-25 | 2016-08-31 | 安徽宏宇竹木制品有限公司 | A kind of Large-specification recombination composite structural wood and manufacture method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH036689U (en) * | 1989-06-08 | 1991-01-23 | ||
| JPH0356077U (en) * | 1989-09-28 | 1991-05-29 |
-
2000
- 2000-09-04 JP JP2000266959A patent/JP4493822B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH036689U (en) * | 1989-06-08 | 1991-01-23 | ||
| JPH0356077U (en) * | 1989-09-28 | 1991-05-29 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008010602A1 (en) * | 2006-07-18 | 2008-01-24 | Technical System Keep Limited Company | Composite material for core, process for producing the same, plywood and process for producing the same |
| CN102699964A (en) * | 2012-05-18 | 2012-10-03 | 宋迎忠 | Round bamboo molding plate and preparation method thereof |
| CN103264420A (en) * | 2013-06-18 | 2013-08-28 | 江西省贵竹发展有限公司 | Manufacturing method of novel bamboo laminated wood |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4493822B2 (en) | 2010-06-30 |
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