JPH08155914A - Panel with decorative paper adhered to cross-section of wood and manufacture thereof - Google Patents
Panel with decorative paper adhered to cross-section of wood and manufacture thereofInfo
- Publication number
- JPH08155914A JPH08155914A JP32175594A JP32175594A JPH08155914A JP H08155914 A JPH08155914 A JP H08155914A JP 32175594 A JP32175594 A JP 32175594A JP 32175594 A JP32175594 A JP 32175594A JP H08155914 A JPH08155914 A JP H08155914A
- Authority
- JP
- Japan
- Prior art keywords
- decorative paper
- base material
- panel
- tape
- panel base
- 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.)
- Pending
Links
Landscapes
- Finished Plywoods (AREA)
- Paper (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、パネル基材としての中
質繊維板（ＭＤＦボード、Medium Density Fiber Boar
d）の木口面に、この基材の上面に貼着される表面化粧
紙と同色同柄の化粧紙が貼着されているパネルに関す
る。又、本発明は、このような化粧パネルを製造するた
めの方法に関するものでもある。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a medium quality fiberboard (MDF board, Medium Density Fiber Boar) as a panel base material.
d) A panel in which a decorative paper having the same color and the same pattern as the surface decorative paper adhered to the upper surface of the base material is adhered to the wood surface. The present invention also relates to a method for manufacturing such a decorative panel.
【０００２】[0002]
【従来の技術】これまで、化粧パネルの木口面の外観が
改良された製品としては、約０．３ｍｍ〜１ｍｍ以上の
厚みを有するエッジテープを木口面に貼着したものが市
販されてきているが、このような製品は、パネル基材の
上面に貼着された表面化粧紙と木口面に貼着されたエッ
ジテープの基材の種類の違いから、違和感のあるもので
あった。このようにパネル基材の上面に貼着される表面
化粧紙とは異なる分厚いエッジテープを貼着しなければ
ならなかった理由は、従来より使用されているパーティ
クルボード基材の木口面が不均一で、大きな凹凸を有
し、目が荒いためである。従って、もし、このような木
口面に、一般的な０．０３〜０．０５ｍｍ程度の薄紙化
粧紙を貼着したとしても、木口面の凹凸がそのまま表面
に現れてしまい、外観の良い製品が得られない。一方、
最近では、基材の木口面が均一で表面凹凸の少ない製品
としてＭＤＦボードが市販されており、このＭＤＦボー
ドの木口面に上記の薄紙化粧紙を貼着した場合には表面
凹凸の問題点については解決できるが、テープ基材が薄
いために腰がなく、木口面に貼着した化粧紙の上端及び
下端の仕上げ（トリミング処理）の問題や、パネルの前
後端の仕上げ（エンドカット処理）の問題が残る。2. Description of the Related Art Up to now, as a product having an improved appearance on the mouth of the decorative panel, an edge tape having a thickness of about 0.3 mm to 1 mm or more attached to the mouth has been commercially available. However, such a product was uncomfortable due to the difference in the type of the base material, that is, the surface decorative paper adhered to the upper surface of the panel base material and the edge tape adhered to the mouth end surface. The reason why it was necessary to attach a thick edge tape different from the surface decorative paper attached to the upper surface of the panel base material was that the grain surface of the particle board base material that has been conventionally used is uneven. This is because it has large unevenness and its eyes are rough. Therefore, even if a general thin paper with a thickness of about 0.03 to 0.05 mm is attached to such a mouth end surface, the unevenness of the mouth end surface will appear as it is, and a product with a good appearance will be obtained. I can't get it. on the other hand,
Recently, the MDF board has been marketed as a product with a uniform base surface and little surface irregularity. When the above thin paper decorative paper is attached to the surface of the MDF board, the problem of surface irregularity occurs. However, since the tape base material is thin, it is not stiff, and there is a problem of finishing (trimming process) of the top and bottom edges of the decorative paper attached to the mouth end and finishing of the front and rear edges of the panel (end cutting process). The problem remains.
【０００３】ところで、これまで一般的な木口化粧貼り
加工方法としては、木口エッジテープとして０．３ｍｍ
〜１ｍｍ以上の厚みを有し、かつ一定の硬度を有したテ
ープを準備し、このエッジテープをホットメルト接着剤
を用いてパネル基材（パーティクルボード）の木口面
に、その上端及び下端より若干はみ出させて貼り合わせ
た後、パネルの厚みに合わせてトリミング修正カットを
施して仕上げる方法が行われてきているが、このような
方法の場合には、使用するエッジテープの送り適性やト
リミング加工適性等の点から、一定の厚みとトリミング
カットロスを含めたテープ幅や硬度が必要となる。その
ために、木口面化粧用エッジテープとしては、塩化ビニ
ルシートに同調柄を印刷したものや、厚紙化粧紙の表面
に、樹脂を５０〜１００ｇ／ｍ2 あるいはそれ以上で含
浸塗工したり、厚さ０．２ｍｍ程度のバッカー材を貼り
合わせたりすることにより、一定の硬度にしたものや、
機械適性に応じて厚みや硬度が調整加工された種々の印
刷材などしか使用できず、パネル基材の上面に貼着され
る化粧紙と同様の薄手の化粧紙をそのまま木口面に貼着
した場合には、後加工適性の点で問題があった。[0003] By the way, as a general method of pasting up the mouthpiece, 0.3 mm is used as the edge tape.
A tape having a thickness of ˜1 mm or more and having a certain hardness is prepared, and this edge tape is applied to a dent surface of a panel base material (particle board) by using a hot melt adhesive, and a little from the upper end and the lower end thereof. After sticking out and pasting, there is a method of finishing by trimming and correcting cut according to the thickness of the panel, but in such a method, the feeding suitability of the edge tape to be used and the trimming suitability are used. From the above points, a certain thickness and tape width and hardness including trimming cut loss are required. Therefore, as the edge tape for the decorative surface of the mouth end, a vinyl chloride sheet on which an entrainment pattern is printed, or a surface of a cardboard decorative paper is impregnated with a resin at 50 to 100 g / m 2 or more, or thickened. With a certain hardness by sticking backer material of about 0.2 mm in thickness,
Only various printing materials whose thickness and hardness are adjusted and processed according to machine suitability can be used, and the thin decorative paper similar to the decorative paper stuck on the upper surface of the panel base material was stuck on the mouth end as it was. In some cases, there was a problem in suitability for post-processing.
【０００４】更に、従来の木口化粧貼り加工方法におけ
るトリミング処理においては、エッジテープの切断に回
転刃が使用されてきたが、このような回転刃を用いて化
粧紙を切断した場合には、化粧紙の断面の繊維、糸、ケ
バが残り、機械仕上げ加工を行うことができないという
問題点があり、化粧紙を美しく削り仕上げすることがで
きなかった。又、エンドカット処理についても同様であ
り、回転刃は、化粧紙を切断するのに適さないものであ
った。この他、木口化粧貼り加工方法として、パネル基
材の木口面上に、印刷塗膜を熱転写させて仕上げる方法
もあるが、転写された表面の耐久性が問題となることが
あり、一部の分野においてのみ使用されているに過ぎな
い。上述の如く、これまで、木口面に、基材の表面に貼
着された化粧紙と同色同柄の化粧紙が貼着された化粧パ
ネルについては製造されてきておらず、このような化粧
パネルの製造方法についても提案されてきていない。Further, a rotary blade has been used for cutting the edge tape in the trimming processing in the conventional method for applying a makeup on a wooden mouth, but when a decorative paper is cut by using such a rotary blade, a makeup is applied. There was a problem that fibers, threads, and fluff remained on the cross section of the paper, and mechanical finishing could not be performed, so that it was not possible to beautifully finish the decorative paper. The same applies to the end cutting process, and the rotary blade is not suitable for cutting the decorative paper. In addition to this, there is also a method of finishing the printing coating film by thermally transferring it onto the opening surface of the panel base material as a method of applying the finishing touch to the mouthpiece, but the durability of the transferred surface may be a problem, It is only used in the field. As described above, the decorative panel having the decorative paper having the same color and the same pattern as the decorative paper adhered to the surface of the base material on the surface of the mouth has not been manufactured so far. No manufacturing method has been proposed.
【０００５】[0005]
【発明が解決しようとする課題】本発明は、従来におけ
る問題点を解決し、パネル基材の木口面に、この基材の
上面に貼着される表面化粧紙と同色同柄の化粧紙が貼着
されているパネルを提供することを課題とするものであ
り、本発明者は、パネル基材として木口面が平滑な中質
繊維板（ＭＤＦボード）を用い、この木口面に、ＭＤＦ
ボードの厚みに相当する幅にスリットした化粧紙テープ
を貼着することによって、表面の色調及び絵柄と、木口
面における色調及び絵柄とが同様の、非常に意匠性に富
んだ化粧パネルが製造できることを見い出して、本発明
を完成した。DISCLOSURE OF THE INVENTION The present invention solves the problems in the prior art, and provides a decorative paper having the same color and pattern as the surface decorative paper attached to the top surface of the base material on the mouth end surface of the panel base material. It is an object of the present invention to provide a panel which is adhered, and the present inventor uses a medium-quality fiberboard (MDF board) having a smooth knurled surface as a panel base material.
By sticking a decorative paper tape slit to a width corresponding to the thickness of the board, it is possible to manufacture a decorative panel with a very rich design, in which the color and pattern on the surface are the same as the color and pattern on the mouth side. Found and completed the present invention.
【０００６】[0006]
【課題を解決するための手段】本発明の、木口面に化粧
紙が貼着されたパネルは、パネル基材の上面が、表面化
粧紙が貼着されて覆われたものにおいて、前記パネル基
材が中質繊維板であり、前記パネル基材の木口面には、
前記表面化粧紙と同色同柄で、かつ、２０ｇ／ｍ2 以上
の厚みを有する化粧紙が、前記パネル基材の厚みに相当
する幅で貼着されていることを特徴とする。According to the present invention, a panel in which a decorative paper is stuck to the surface of a wood is a panel substrate in which the upper surface of a panel base material is covered with a decorative paper. The material is a medium quality fiberboard, and the knurled surface of the panel base material,
A decorative paper having the same color and pattern as the surface decorative paper and having a thickness of 20 g / m 2 or more is attached with a width corresponding to the thickness of the panel base material.
【０００７】まず、本発明のパネルの好ましい一例にお
ける構造を図面に示し、本発明を詳細に説明する。図１
及び図２はそれぞれ、本発明のパネルの一例を示す外観
図であり、図３は、本発明のパネルの製造工程を示す図
である。図１及び図２に示されるように、本発明のパネ
ルは、一定の厚さを有する平板状のパネル基材１の上面
と木口面に、同じ色調で同じ絵柄の化粧紙が貼着された
ものであって、パネル基材１は中質繊維板（ＭＤＦボー
ド）からなる。このパネル基材１の上面全体には、プリ
ント合板用の表面化粧紙２が貼着されており、本発明で
は、パネル基材１の上面及び下面（表裏面）に表面化粧
紙２が貼着されても良い。本発明におけるパネル基材１
としては、例えば株式会社ノダ製の「ハイベストウッ
ド」や、段谷産業株式会社製の「ラミネックスウッド」
や、ホクシン株式会社製の「スターウッド」等の市販品
が使用できる。本発明では、パネル基材１として、この
ような木口面の平滑性が優れたＭＤＦボードが使用され
ているために、化粧紙３が貼着された木口面表面に凹凸
が生じない。First, the structure of a preferred example of the panel of the present invention is shown in the drawings, and the present invention will be described in detail. FIG.
2 and FIG. 2 are external views showing an example of the panel of the present invention, and FIG. 3 is a view showing a manufacturing process of the panel of the present invention. As shown in FIGS. 1 and 2, in the panel of the present invention, a decorative paper having the same color and the same pattern is adhered to the upper surface and the mouth end of a flat plate-shaped panel substrate 1 having a constant thickness. The panel substrate 1 is made of a medium-quality fiberboard (MDF board). A surface decorative paper 2 for printing plywood is attached to the entire upper surface of the panel base material 1. In the present invention, the surface decorative paper 2 is attached to the upper surface and the lower surface (front and back surfaces) of the panel base material 1. May be done. Panel base material 1 in the present invention
For example, "High Best Wood" made by Noda Co., Ltd. and "Laminex Wood" made by Danya Sangyo Co., Ltd.
Alternatively, commercially available products such as "Starwood" manufactured by Hokushin Co., Ltd. can be used. In the present invention, since the MDF board having such a smooth mouth end surface is used as the panel base material 1, no unevenness is generated on the mouth end surface to which the decorative paper 3 is attached.
【０００８】一方、パネル基材１の木口面に貼着されて
いる化粧紙３は、パネル基材１の厚みに相当する幅を有
し、２０ｇ／ｍ2 以上の厚みを有する。この場合におい
て、厚みが２０ｇ／ｍ2 よりも薄い化粧紙は市販されて
おらず、たとえ２０ｇ／ｍ2よりも極端に薄いものを製
造したとしても、このような化粧紙は腰がなく、送り適
性が良くないために、パネル基材１の厚みにスリットし
たものを木口面と一致させてシワなく貼着することはき
わめて困難である。尚、本発明では、化粧紙３の厚みが
１５０ｇ／ｍ2 を越えるものは非常に高価な特殊紙であ
り、このような極端に分厚いものを使用する必要性は乏
しい。このようなことから、本発明における化粧紙３の
厚みは、２０〜１５０ｇ／ｍ2 が好ましく、特に経済性
の点において２３〜５０ｇ／ｍ2 が好ましい。On the other hand, the decorative paper 3 attached to the ostium of the panel base material 1 has a width corresponding to the thickness of the panel base material 1 and has a thickness of 20 g / m 2 or more. In this case, a decorative paper having a thickness of less than 20 g / m 2 is not available on the market, and even if an extremely thin product having a thickness of less than 20 g / m 2 is manufactured, such a decorative paper is not stiff and is not easily fed. Since the suitability is not good, it is extremely difficult to stick the slit in the thickness of the panel base material 1 so as to be aligned with the surface of the wood mouth without wrinkles. In the present invention, the decorative paper 3 having a thickness of more than 150 g / m 2 is a very expensive special paper, and it is not necessary to use such an extremely thick paper. For this reason, the thickness of the decorative sheet 3 in the present invention is preferably 20~150g / m 2, 23~50g / m 2 is preferable, particularly in terms of economy.
【０００９】図１及び図２には、木目柄が印刷された表
面化粧紙２及び化粧紙３が貼着された本発明のパネルが
例示されているが、本発明はこれに限定されるものでは
なく、表面化粧紙２と化粧紙３とは同色同柄であれば良
い。本発明では、化粧紙３として、プリント合板の表面
貼着用に広く使用されている化粧紙をそのまま一定幅に
スリットして利用することができるために、表面と木口
面の色柄の微妙な相違が全く無い製品とすることができ
る。又、本発明のパネルにあっては、パネル基材１の厚
みに相当する幅を有する化粧紙３が、パネル基材１の木
口面に貼着されているので、表面化粧紙２と化粧紙３と
の接合境界に隙間が存在せず、しかも、パネル基材１全
体の色彩及び絵柄が統一されており、外観上、非常に装
飾性に富んだ製品である。本発明のパネルは、図１に例
示した、パネル基材１の上面の周縁が角ばっているもの
の他、図２に例示したように、パネル基材１の上面の周
縁部分が丸みを帯びたものであっても良く、図２の場合
には、化粧紙３はパネル基材１の木口面の形状に応じて
貼着されている。1 and 2 illustrate the panel of the present invention to which the surface decorative paper 2 and the decorative paper 3 on which the wood grain pattern is printed are adhered, the present invention is not limited to this. Instead, the surface decorative paper 2 and the decorative paper 3 may have the same color and the same pattern. In the present invention, as the decorative paper 3, it is possible to use the decorative paper that is widely used for attaching the surface of the printed plywood by slitting it into a certain width as it is, and therefore, there is a slight difference in the color pattern between the surface and the wood surface. There can be no product at all. Further, in the panel of the present invention, since the decorative paper 3 having a width corresponding to the thickness of the panel base material 1 is attached to the mouth end surface of the panel base material 1, the surface decorative paper 2 and the decorative paper There are no gaps in the joint boundary with 3, and the color and pattern of the entire panel base material 1 are unified, and the product is very decorative in appearance. In the panel of the present invention, in addition to the peripheral edge of the upper surface of the panel base material 1 illustrated in FIG. 1 being angular, the peripheral edge portion of the upper surface of the panel base material 1 is rounded as illustrated in FIG. In the case of FIG. 2, the decorative paper 3 is attached according to the shape of the ostium of the panel substrate 1.
【００１０】次に、上述のパネルを製造するための本発
明の製法について説明する。本発明の製法は、木口面に
化粧紙が貼着されたパネルを製造するためのものであっ
て、パネル基材１として中質繊維板を複数枚準備する一
方、前記パネル基材の上面に貼着される表面化粧紙と同
色同柄で、２０ｇ／ｍ2 以上の厚みを有し、かつ前記パ
ネル基材の厚みに相当する幅でスリットされた化粧紙テ
ープを準備し、前記複数枚のパネル基材を木口面が一列
に並ぶようにして配列させた後、各木口面に前記化粧紙
テープを、該テープの両側辺が各パネル基材の木口面に
おける上辺及び下辺と一致するようにして貼着し、その
後、前記化粧紙テープを、隣接する前記パネル基材間で
切断する工程を含む。Next, the manufacturing method of the present invention for manufacturing the above panel will be described. The manufacturing method of the present invention is for manufacturing a panel in which a decorative paper is pasted on the surface of a mouth, and a plurality of medium fiberboards are prepared as the panel base material 1, while the upper surface of the panel base material is provided. A decorative paper tape having the same color and pattern as the surface decorative paper to be pasted, having a thickness of 20 g / m 2 or more and having a slit with a width corresponding to the thickness of the panel base material is prepared. After arranging the base materials so that the vertices are arranged in a line, the decorative paper tape is attached to each vertices so that both sides of the tape are aligned with the upper and lower sides of the vertices of each panel base. And then cutting the decorative paper tape between adjacent panel substrates.
【００１１】まず、本発明では、パネル基材の上面に貼
着される表面化粧紙と同色同柄のプリント合板用化粧紙
を、所望のパネル基材の木口面の厚みとほぼ同寸法の幅
でテープ状にスリットし、化粧紙テープ３’を得る。こ
の際、プリント合板用化粧紙として市販されている２０
〜１５０ｇ／ｍ2 の厚みの製品が利用でき、特に２３〜
５０ｇ／ｍ2 の厚みのものが好ましい。尚、本発明にお
いて、厚みの薄い化粧紙テープ３’を製造する際、表面
コート樹脂が、通常のプリント合板用コート紙の樹脂量
（３〜１０ｇ／ｍ2 ）よりも若干多く塗工（１０〜２０
ｇ／ｍ2 ）された薄紙化粧紙（セミ強化化粧紙）を使用
することが好ましく、このような薄紙化粧紙により、テ
ープの寸法精度を保ち、伸び縮みを少なくすることがで
きる。First, in the present invention, a decorative paper for printed plywood having the same color and pattern as the surface decorative paper attached to the upper surface of the panel base material is provided with a width approximately the same as the thickness of the mouth end surface of the desired panel base material. Slit into a tape shape with to obtain a decorative paper tape 3 '. At this time, it is commercially available as a decorative paper for printed plywood 20
Products with a thickness of ~ 150g / m 2 are available, especially 23 ~
It preferably has a thickness of 50 g / m 2 . In the present invention, when the thin decorative paper tape 3 ′ is manufactured, the surface coating resin is applied in a slightly larger amount (10 to 10 g / m 2 ) than the resin amount (3 to 10 g / m 2 ) of the usual coated paper for printing plywood. 20
It is preferable to use g / m 2 ) thin paper decorative paper (semi-reinforced decorative paper). With such thin paper decorative paper, the dimensional accuracy of the tape can be maintained and the expansion and contraction can be reduced.
【００１２】そして、このような化粧紙テープ３’側に
接着剤、好ましくは初期接着力に優れた水性接着剤やホ
ットメルト型接着剤を塗工し、一列に並ぶように配列さ
せた複数枚のパネル基材１の木口面に、化粧紙テープ
３’を貼着する（図３参照）。この際、パネル基材１の
木口面における上辺及び下辺と、化粧紙テープ３’の両
側辺が一致するように貼着することが必要であり、本発
明においてトリミング修正カット加工を不要とするため
には、パネル基材１の上面に貼着された表面化粧紙２
と、木口面に貼着された化粧紙テープ３’との隙間が０
〜０．５ｍｍ以内となるようにすることが必要である。
もちろん、本発明では、表面化粧紙２の貼着を行った後
で化粧紙テープ３’の貼着を行っても、化粧紙テープ
３’の貼着を行った後で、表面化粧紙２の貼着を行って
も良い。図３においては、パネル基材１における一木口
面へ化粧紙テープ３’の貼着する際の状態しか示されて
いないが、対向する木口面においても同様にして化粧紙
テープが貼着される。An adhesive, preferably a water-based adhesive or a hot-melt adhesive having excellent initial adhesive strength, is applied to the decorative paper tape 3'side, and a plurality of sheets are arranged in a line. The decorative paper tape 3'is attached to the surface of the panel substrate 1 (see FIG. 3). At this time, it is necessary to attach the panel base material 1 so that the upper side and the lower side of the mouth end of the panel base material 1 and the both sides of the decorative paper tape 3 ′ are aligned with each other, and the trimming correction cutting process is unnecessary in the present invention. Is a surface decorative paper 2 attached to the upper surface of the panel base material 1.
And the gap between the decorative paper tape 3'attached to the surface of the wood
It is necessary to be within 0.5 mm.
Of course, in the present invention, even if the decorative paper tape 3'is attached after the surface decorative paper 2 is attached, the surface decorative paper 2 is attached after the decorative paper tape 3'is attached. You may go. Although FIG. 3 shows only the state in which the decorative paper tape 3'is attached to the surface of the panel base material 1, the decorative paper tape is similarly attached to the surface of the facing wooden surface.
【００１３】本発明では、図３に示したパネル基材１の
木口面への化粧紙テープ３’の貼着工程において、化粧
紙テープ３’を送り出す際にシワが生じないようにする
ためには、テープ３’の送出部に張力調整装置を設けて
送出時の張力が一定となるようにし、テープ３’の送り
ガイドローラ４については固定式とすることにより、テ
ープ３’が安定して水平送りできるようにすることが好
ましく、張力調整装置とガイドローラ４を連動させるこ
とにより、薄いテープ３’がちぎれるのを防止し、送り
状態を一定に保持することができる。この張力調整装置
とガイドローラ４との連動においては、ガイドローラ４
に一定以上の負荷がかかった時に、張力調整装置にてテ
ープ３’の張力をバネブレーキ調整し、常にテープ３’
がちぎれないように、又、シワが発生しないように調整
する。In the present invention, in order to prevent wrinkles from being generated when the decorative paper tape 3'is sent out in the step of attaching the decorative paper tape 3'to the ostium of the panel substrate 1 shown in FIG. By providing a tension adjusting device at the feeding portion of the tape 3 ′ so that the tension during feeding is constant and the feed guide roller 4 of the tape 3 ′ is fixed, the tape 3 ′ is stably fed horizontally. It is preferable to be able to do so. By interlocking the tension adjusting device and the guide roller 4, it is possible to prevent the thin tape 3 ′ from being torn and to keep the feeding state constant. When the tension adjusting device and the guide roller 4 are interlocked, the guide roller 4
When a certain load is applied to the tape, the tension of the tape 3'is adjusted by the spring brake with the tension adjusting device, and the tape 3'is always
Adjust so that it does not tear and that wrinkles do not occur.
【００１４】又、この貼着工程では、パネル基材１の水
平制御プレスローラ５側を上下方向に移動可能な構造と
し、基材の送り出し時の上下微変動を検知するための光
電管センサーを利用して上下移動をプレスローラ圧力に
上下単独にスイッチリレーさせることにより微変動を制
御するのが好ましい。例えば、このような制御機構とし
ては、パネル基材の送り出し時の上下変動をプレスロー
ラ前部において光電管センサーにて０．３ｍｍを越える
変動を検知した時、上下のゴムローラにて圧力が加わ
り、ゴムローラの圧縮変形量を微変動させるものが挙げ
られ、これによって、パネル基材の送り出しが安定制御
でき、パネル基材１の上面に貼着された表面化粧紙２
と、木口面に貼着された化粧紙テープ３’との隙間を
０．５ｍｍ以下とすることが達成できる。本発明では、
上記ゴムローラの代わりに、一定間隔をあけて上下に設
けられた鉄製ガイドローラで基材の送りを制御し、基材
がこのローラ間を通過するようにしても水平移動が行な
えるが、基材表面にキズが付く等の問題が発生する恐れ
がある。このような点から、本発明では、水平制御プレ
スローラとして、表面に柔軟性を有したゴムローラを使
用することが好ましい。In this attaching step, the horizontal control press roller 5 side of the panel base material 1 is vertically movable, and a photoelectric tube sensor for detecting a slight vertical fluctuation when the base material is sent out is used. Then, it is preferable to control the minute fluctuations by switching the vertical movement of the press roller pressure independently to the upper and lower sides. For example, as such a control mechanism, when the vertical fluctuation when the panel base material is sent out is detected by the photoelectric tube sensor in the front part of the press roller to exceed 0.3 mm, pressure is applied by the upper and lower rubber rollers, and the rubber roller is pressed. There is one in which the amount of compressive deformation of the surface of the panel base material is slightly changed, whereby the delivery of the panel base material can be stably controlled, and the surface decorative paper 2 attached to the upper surface of the panel base material 1
It is possible to achieve a gap of 0.5 mm or less between the above and the decorative paper tape 3 ′ attached to the mouth end surface. In the present invention,
Instead of the rubber roller, the iron guide rollers provided above and below at regular intervals control the feed of the base material, and even if the base material passes between these rollers, horizontal movement can be performed. Problems such as scratches on the surface may occur. From this point of view, in the present invention, it is preferable to use a rubber roller having a flexible surface as the horizontal control press roller.
【００１５】ただし、このようなゴムローラを使用して
基材の送り出しを制御する場合であっても、ゴムローラ
のゴムの弾性変形分だけでは矯正力が乏しいため、本発
明では、このローラの軸芯を上下方向に変動制御できる
装置を設けて、このような装置により、基材の送り出し
時の上下微変動を制御し、安定した矯正力を得ることが
好ましい。本発明では、上述の制御機構によって、パネ
ル基材１を安定して水平方向に移動させることができる
と共に、パネル基材１の木口面の上端及び下端と、化粧
紙テープ３’の両側端とを隙間なく一致させることが可
能となる。However, even when the feeding of the base material is controlled by using such a rubber roller, the correction force is insufficient only by the elastic deformation of the rubber of the rubber roller. It is preferable to provide a device capable of controlling the vertical fluctuation in the vertical direction and to control the fine vertical fluctuation during the feeding of the substrate by such a device to obtain a stable correction force. According to the present invention, the above-mentioned control mechanism allows the panel base material 1 to be stably moved in the horizontal direction, and the upper and lower ends of the mouth end surface of the panel base material 1 and both side ends of the decorative paper tape 3 '. It is possible to match without gaps.
【００１６】更に、本発明では、パネル基材１の木口面
に貼着した化粧紙テープ３’を、隣接するパネル基材１
間で切断する工程を含むが、この際、切断装置として、
従来より使用されてきた円板状のルーター刃が回転する
タイプの装置を用いると、テープ３’の切り口に紙ケバ
が残るので、本製法においては、テープ３’を切断する
際、刃先が直線状になった切断刃を有し、かつ、この切
断刃が互いに交差して切断が行えるタイプの装置（エア
ー鋏）を使用することが好ましい。このようなエアー鋏
の構造としては、図４に示されるものが挙げられ、
（ａ）は２つの切断刃６’、６”が交差して閉じ、切断
が行われる際の状態を示す図であり、（ｂ）は２つの切
断刃６’、６”が開き、切断を行う前の状態を示す図で
ある。このような図４のエアー鋏にあっては、圧縮空気
によってエアシリンダ７を駆動させ、テコの原理を利用
して２つの切断刃６’、６”を交差させて化粧紙を切断
する。尚、この図において、符号８は自由関節で、９は
固定関節を示す。Further, according to the present invention, the decorative paper tape 3'attached to the surface of the panel base material 1 is attached to the adjacent panel base material 1.
Including the step of cutting between
If you use a device that rotates a disk-shaped router blade that has been used in the past, paper fluff remains at the cut end of the tape 3 ', so in this manufacturing method, when cutting the tape 3', the blade edge is straight. It is preferable to use a device (air scissors) of a type that has a curved cutting blade and is capable of cutting with the cutting blades intersecting each other. An example of the structure of such air scissors is shown in FIG.
(A) is a figure which shows the state when two cutting blades 6 ', 6 "cross | intersect and close, and cutting is performed, (b) two cutting blades 6', 6" open, and cutting It is a figure which shows the state before performing. In the air scissors of FIG. 4 as described above, the air cylinder 7 is driven by compressed air, and the two cutting blades 6 ′ and 6 ″ are crossed using the principle of leverage to cut the decorative paper. In this figure, reference numeral 8 is a free joint and 9 is a fixed joint.
【００１７】このエアー鋏は、図３に示されるように、
パネル基材１を移動させるためのキャタピラーベルト１
０及び送りベルト１１と同調して同速度でシリンダーと
共に水平移動し、隣接するパネル基材間に存在する一定
の隙間（例えば１７ｍｍ以上）を検知して、この隙間の
位置で化粧紙テープ３’を切断するものである。この
際、化粧紙テープ３’の裏面に塗布された接着剤が切断
刃に付着しないように、テープ３’を内側に折り込むよ
うにして二つ折り状にして切断するのが好ましい。この
図３においては、パネル基材１における一木口面での化
粧紙テープ３’の切断状態しか示されていないが、対向
する木口面においても同様にして化粧紙テープが切断さ
れる。本発明では、一定間隔をあけて移動する各パネル
基材１の木口面に化粧紙テープ３’を貼着した状態で、
テープ３’を前方に移動させ、隣接するパネル基材間の
隙間のほぼ中央の位置で上記切断装置によりテープ３’
を切断し、テープ３’により連結されていた各パネルを
１枚づつのパネルとする。従って、本発明の製造方法で
は、上記切断装置により切り離されたパネル基材１の木
口面における前端及び後端の仕上げ切断処理は別工程に
て行う。The air scissors are, as shown in FIG.
Caterpillar belt 1 for moving the panel substrate 1
0 and the feed belt 11, and moves horizontally along with the cylinder at the same speed to detect a constant gap (for example, 17 mm or more) existing between the adjacent panel base materials, and at this position of the gap, apply the decorative paper tape 3 '. It is to cut. At this time, it is preferable to cut the tape 3'into two folds so that the adhesive applied to the back surface of the decorative paper tape 3'does not adhere to the cutting blade. In FIG. 3, only the cut state of the decorative paper tape 3 ′ on the one cut end surface of the panel base material 1 is shown, but the decorative paper tape is also cut on the opposing cut end surface in the same manner. In the present invention, in the state where the decorative paper tape 3'is attached to the ostium surface of each panel substrate 1 that moves at a constant interval,
The tape 3 ′ is moved forward, and the tape 3 ′ is cut by the above cutting device at a position approximately in the center of the gap between the adjacent panel base materials.
Are cut, and each panel connected by the tape 3'is made into one panel. Therefore, in the manufacturing method of the present invention, the finish cutting treatment of the front end and the rear end on the cusp surface of the panel substrate 1 separated by the cutting device is performed in a separate step.
【００１８】このようにして製造された本発明のパネル
は、これまでの木口化粧加工パネルよりも、木口化粧性
能及び仕上がり外観の点で優れているので、表面と木口
面とが外部から観察される種々の用途に利用することが
でき、例えば、家具引き出し前板や天板等への使用に特
に適している。The panel of the present invention produced in this manner is superior to the conventional mouthpiece-finished panel in terms of the mouthpiece makeup performance and the finished appearance, and therefore the surface and the mouthpiece surface are observed from the outside. It is particularly suitable for use as a furniture drawer front plate, a top plate, and the like.
【００１９】以下、本発明の実施例を示すが、本発明は
これに限定されるものではない。Examples of the present invention will be shown below, but the present invention is not limited thereto.
【実施例】パネル基材として、ＭＤＦボードの一種であ
る株式会社ノダ製の「ハイベストウッド」（グレード
名：Ｌ、厚さ１５ｍｍ）を幅１４５ｍｍ、長さ５７５ｍ
ｍの大きさに切断したものを準備し、一方の表面側の四
辺をそれぞれ角落としして、丸み（Ｒ＝６ｍｍ）をつけ
た。一方、このパネル基材の表裏面に貼着するための化
粧紙として、天然木目柄が表されたプリント合板用表面
化粧紙（東京カラーグラビア工業株式会社製、商品名：
東カラコート紙、厚さ３０ｇ／ｍ2 ）を準備し、更に、
化粧紙テープとして、上記プリント合板用表面化粧紙を
１６．５±０．２ｍｍの幅にスリットしたものを準備し
た。[Example] As a panel base material, "High Best Wood" (grade name: L, thickness 15 mm) manufactured by Noda Co., which is a kind of MDF board, is 145 mm wide and 575 m long.
A piece cut into a size of m was prepared, and four sides on one surface side were each rounded off to be rounded (R = 6 mm). On the other hand, as a decorative paper to be attached to the front and back surfaces of this panel base material, a surface decorative paper for printed plywood with a natural grain pattern (manufactured by Tokyo Color Gravure Industry Co., Ltd., product name:
Tokara coat paper, thickness 30g / m 2 ) is prepared, and further
As the decorative paper tape, one prepared by slitting the surface decorative paper for the printed plywood into a width of 16.5 ± 0.2 mm was prepared.
【００２０】先ず最初に、上記パネル基材の表面及び裏
面に、上記プリント合板用表面化粧紙に貼着して、化粧
パネル基材を作製した。そして、次に、図３に示される
制御機構を備えた装置を用いて、上記のパネル基材を、
各木口面が一定間隔をあけて一列に並ぶようにして配列
させながら移動させ、この木口面に、接着剤が塗布され
た後にガイドローラにより誘導された上記化粧紙テープ
を、テープの両側辺が各パネル基材の木口面における上
辺及び下辺と一致するようにして貼着した。この際、テ
ープの裏面に塗布する接着剤としては水性接着剤（中央
理化工業株式会社製のＢＡ−２２）を使用した。そし
て、引き続き、図４に示される構造のエアー鋏がパネル
基材の移動速度と同速度で水平移動する切断装置を用い
て、化粧紙テープを、隣接するパネル基材間に存在する
隙間の位置にて、内側に折り込むようにして二つ折り状
に切断し（図３参照）、各パネル基材を切り離した。こ
の際、各パネル基材の木口面が、キャタピラーベルト及
び送りベルトよりも約２０ｍｍ外側に突出するように位
置させた。最後に、切り離したパネル基材の木口面にお
ける前端及び後端の仕上げ切断処理を別工程で行った。
同様にして、残りの２つの木口面についても化粧紙テー
プを貼着することにより、図２に示されるような、全て
の木口面に、表面及び裏面と同じ化粧紙が貼着された本
発明の化粧パネルを得た。First, a decorative panel substrate was prepared by sticking the surface decorative paper for printed plywood on the front and back surfaces of the panel substrate. Then, next, using the device provided with the control mechanism shown in FIG.
The wood mouth surfaces are moved while being arranged so as to be arranged in a line at regular intervals, and the decorative paper tape guided by the guide rollers after the adhesive is applied to the wood mouth surfaces has two sides on each side. The panel substrate was attached so as to match the upper side and the lower side of the wood surface of the panel substrate. At this time, a water-based adhesive (BA-22 manufactured by Chuo Rika Kogyo Co., Ltd.) was used as the adhesive applied to the back surface of the tape. Then, using a cutting device in which the air scissors having the structure shown in FIG. 4 horizontally move at the same speed as the moving speed of the panel base material, the decorative paper tape is placed at the position of the gap existing between the adjacent panel base materials. Then, it was folded inward and cut into two folds (see FIG. 3) to separate each panel base material. At this time, the surface of each panel base material was positioned so as to project outward about 20 mm from the caterpillar belt and the feed belt. Finally, the finishing cutting treatment of the front end and the rear end of the cutout surface of the panel base material was performed in a separate step.
Similarly, by sticking the decorative paper tape to the remaining two wood mouth surfaces, the same decorative paper as the front and back surfaces of the present invention is adhered to all wood mouth surfaces as shown in FIG. I got a makeup panel.
【００２１】[0021]
【発明の効果】このようにして製造された本発明のパネ
ルは、その木口面に、表面化粧紙と同色同柄の化粧紙が
貼着されているので、パネル全体に違和感がなく、非常
に外観が優れた製品であると共に、木口面と表面（上
面）との性能、例えば強度が同等であるという利点を有
する。又、本発明の製造方法を用いることによって、木
口面の強度、性能において、又、美観においても表面に
意匠と違和感のない同調木口貼りパネルを簡単に製造す
ることができ、本発明では、予め所定の幅にスリットし
て得たテープを木口面に貼着するために、木口面におけ
る上下端のトリミング仕上げが不要である。The panel of the present invention produced in this manner has a decorative paper of the same color and pattern as the surface decorative paper, which is attached to the surface of the mouth of the panel. The product has an excellent appearance, and also has the advantage that the performance, for example, strength, of the surface of the mouth and the surface (upper surface) are equal. Further, by using the manufacturing method of the present invention, it is possible to easily manufacture a tuned wood entrance pasting panel which does not have a feeling of discomfort on the surface in terms of strength and performance of the wood entrance surface, and also in aesthetics. Since the tape obtained by slitting to a predetermined width is attached to the wood mouth surface, trimming finish of the upper and lower ends of the wood mouth surface is unnecessary.
【図１】本発明のパネルの一例を示す外観図である。FIG. 1 is an external view showing an example of a panel of the present invention.
【図２】図１とは異なる外観を有した本発明のパネルの
一例を示す図である。FIG. 2 is a view showing an example of a panel of the present invention having an appearance different from that of FIG.
【図３】本発明のパネルの製造工程（パネル基材１の木
口面への化粧紙テープ３’の貼着工程）を示す図であ
る。FIG. 3 is a diagram showing a process of manufacturing a panel of the present invention (a process of attaching a decorative paper tape 3 ′ to the surface of the panel base material 1).
【図４】本発明において好ましい切断装置（エアー鋏）
の構造を示す図であり、（ａ）は２つの切断刃６’、
６”により切断が行われる際の状態を示す図であり、
（ｂ）は切断を行う前の状態を示す図である。FIG. 4 is a preferred cutting device (air scissors) in the present invention.
It is a figure which shows the structure of, (a) is two cutting blades 6 ',
6 is a diagram showing a state when cutting is performed by 6 ",
(B) is a figure showing a state before cutting.
１ パネル基材 ２ 表面化粧紙 ３ 化粧紙 ３’化粧紙テープ ４ ガイドローラ ５ 水平制御プレスローラ ６’、６” 切断刃 ７ エアシリンダ ８ 自由関節 ９ 固定関節 １０ キャタピラーベルト １１ 送りベルト 1 Panel Base Material 2 Surface Decorative Paper 3 Decorative Paper 3'Decorative Paper Tape 4 Guide Roller 5 Horizontal Control Press Roller 6 ', 6 "Cutting Blade 7 Air Cylinder 8 Free Joint 9 Fixed Joint 10 Caterpillar Belt 11 Feed Belt
Claims (2)
貼着されて覆われたものにおいて、前記パネル基材１が
中質繊維板であり、前記パネル基材１の木口面には、前
記表面化粧紙２と同色同柄で、かつ、２０ｇ／ｍ2 以上
の厚みを有する化粧紙３が、前記パネル基材１の厚みに
相当する幅で貼着されていることを特徴とする、木口面
に化粧紙が貼着されたパネル。1. An upper surface of a panel base material (1) covered with a surface decorative paper (2), wherein the panel base material (1) is a medium fiber board, and the surface of the panel base material (1) is Is characterized in that a decorative paper 3 having the same color and the same pattern as the surface decorative paper 2 and having a thickness of 20 g / m 2 or more is attached in a width corresponding to the thickness of the panel base material 1. A panel with decorative paper attached to the surface of the mouth.
準備する一方、前記パネル基材１の上面に貼着される表
面化粧紙２と同色同柄で、２０ｇ／ｍ2 以上の厚みを有
し、かつ前記パネル基材１の厚みに相当する幅でスリッ
トされた化粧紙テープ３’を準備し、前記複数枚のパネ
ル基材１を木口面が一列に並ぶようにして配列させた
後、各木口面に前記化粧紙テープ３’を、該テープ３’
の両側辺が各パネル基材１の木口面における上辺及び下
辺と一致するようにして貼着し、その後、前記化粧紙テ
ープ３’を、隣接する前記パネル基材１間で切断する工
程を含むことを特徴とする、木口面に化粧紙が貼着され
たパネルの製造方法。2. A plurality of medium-quality fiberboards are prepared as the panel base material 1, while having the same color and pattern as the surface decorative paper 2 attached to the upper surface of the panel base material 1 and having a thickness of 20 g / m 2 or more. After preparing the decorative paper tape 3 ′ having a width corresponding to the thickness of the panel base material 1 and arranging the plurality of panel base materials 1 so that the mouth ends are aligned in a line. , The decorative paper tape 3'on each wood surface, the tape 3 '
Affixing so that the both side edges of the panel base material 1 coincide with the upper and lower edges of the mouth end surface of each panel base material 1, and then cutting the decorative paper tape 3 ′ between the adjacent panel base materials 1. A method for manufacturing a panel having a decorative paper stuck to the surface of a mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32175594A JPH08155914A (en) | 1994-11-28 | 1994-11-28 | Panel with decorative paper adhered to cross-section of wood and manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32175594A JPH08155914A (en) | 1994-11-28 | 1994-11-28 | Panel with decorative paper adhered to cross-section of wood and manufacture thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08155914A true JPH08155914A (en) | 1996-06-18 |
Family
ID=18136091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32175594A Pending JPH08155914A (en) | 1994-11-28 | 1994-11-28 | Panel with decorative paper adhered to cross-section of wood and manufacture thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08155914A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014178414A1 (en) * | 2013-05-02 | 2014-11-06 | 加藤木材工業株式会社 | Bonding device for decorative material, production device for coated article, bonding method for decorative material, and production method for coated article |
| JP2014217974A (en) * | 2013-05-02 | 2014-11-20 | 加藤木材工業株式会社 | Bonding method of decorative material and manufacturing method of coating product |
| JP2014217973A (en) * | 2013-05-02 | 2014-11-20 | 加藤木材工業株式会社 | Bonding device of decorative material and manufacturing device of coating product |
| JP2015051541A (en) * | 2013-09-05 | 2015-03-19 | 加藤木材工業株式会社 | Substrate milling device, coated article production method and device |
| KR101510148B1 (en) * | 2007-11-19 | 2015-04-10 | 뵈린게 이노베이션 에이비이 | Fibre based panels with a wear resistance surface |
| JP2017013346A (en) * | 2015-06-30 | 2017-01-19 | 株式会社ノダ | Decorative sheet, butt end decorative material used for this decorative sheet and manufacturing method of decorative sheet |
| JP2017019176A (en) * | 2015-07-10 | 2017-01-26 | アイカ工業株式会社 | Melamine decorative sheet for butt end, melamine decorative sheet for butt end with adhesive, and composite material |
-
1994
- 1994-11-28 JP JP32175594A patent/JPH08155914A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101510148B1 (en) * | 2007-11-19 | 2015-04-10 | 뵈린게 이노베이션 에이비이 | Fibre based panels with a wear resistance surface |
| WO2014178414A1 (en) * | 2013-05-02 | 2014-11-06 | 加藤木材工業株式会社 | Bonding device for decorative material, production device for coated article, bonding method for decorative material, and production method for coated article |
| JP2014217974A (en) * | 2013-05-02 | 2014-11-20 | 加藤木材工業株式会社 | Bonding method of decorative material and manufacturing method of coating product |
| JP2014217973A (en) * | 2013-05-02 | 2014-11-20 | 加藤木材工業株式会社 | Bonding device of decorative material and manufacturing device of coating product |
| KR20160003094A (en) * | 2013-05-02 | 2016-01-08 | 가또오모꾸자이 고오교오 가부시끼가이샤 | Bonding device for decorative material, production device for coated article, bonding method for decorative material, and production method for coated article |
| TWI644772B (en) * | 2013-05-02 | 2018-12-21 | 加藤木材工業股份有限公司 | Milling device for substrate, manufacturing device for coated product, and method for manufacturing coated product |
| JP2015051541A (en) * | 2013-09-05 | 2015-03-19 | 加藤木材工業株式会社 | Substrate milling device, coated article production method and device |
| JP2017013346A (en) * | 2015-06-30 | 2017-01-19 | 株式会社ノダ | Decorative sheet, butt end decorative material used for this decorative sheet and manufacturing method of decorative sheet |
| JP2017019176A (en) * | 2015-07-10 | 2017-01-26 | アイカ工業株式会社 | Melamine decorative sheet for butt end, melamine decorative sheet for butt end with adhesive, and composite material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10173398B2 (en) | Method of making a composite non-planar door skin | |
| JPH08155914A (en) | Panel with decorative paper adhered to cross-section of wood and manufacture thereof | |
| JPH0592537A (en) | Manufacture of decorative plate | |
| CA2326527A1 (en) | Device for applying a coating substance to a continuous paper web | |
| KR20060114892A (en) | Adhesion method of foam board and surface sheet, and product manufactured thereof | |
| GB2323780A (en) | A manufacturing process for producing laminated worktops | |
| JPS582808B2 (en) | Continuous application method of vinyl chloride decorative sheet | |
| JPH04234604A (en) | Decorating method of end section of decorative laminated sheet | |
| KR960000849B1 (en) | The manufacturing method of cover with black vinyl leather | |
| JPH037440Y2 (en) | ||
| JPS6034457B2 (en) | Manufacturing method of printed plywood | |
| JP3753257B2 (en) | Embossed decorative sheet | |
| JPH10193303A (en) | Wooden member and its manufacture | |
| JPS5820447A (en) | Manufacture of solid decorative board | |
| JP3610869B2 (en) | Decorative plate manufacturing method | |
| JPH033399Y2 (en) | ||
| JPH0123569Y2 (en) | ||
| JP3064334U (en) | Sliding material for sill | |
| JPH0533490Y2 (en) | ||
| JPS6147249A (en) | Decorative board and manufacture thereof | |
| JPH09277214A (en) | Edge forming method of plate material at plate material edge structure | |
| JPH0323338B2 (en) | ||
| JP3161741U (en) | Decorative plate manufacturing equipment | |
| JP2000167806A (en) | Multilayer ligneous tape and its production | |
| KR20190013686A (en) | Decotative film for plywood and manufacturing process thereof |