JPS592603B2 - Decorative veneer manufacturing method - Google Patents

Decorative veneer manufacturing method

Info

Publication number
JPS592603B2
JPS592603B2 JP8531378A JP8531378A JPS592603B2 JP S592603 B2 JPS592603 B2 JP S592603B2 JP 8531378 A JP8531378 A JP 8531378A JP 8531378 A JP8531378 A JP 8531378A JP S592603 B2 JPS592603 B2 JP S592603B2
Authority
JP
Japan
Prior art keywords
veneer
wood
decorative
linear
adhesive
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
Application number
JP8531378A
Other languages
Japanese (ja)
Other versions
JPS5511860A (en
Inventor
次郎 伊藤
康寛 岡
邦夫 飯島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP8531378A priority Critical patent/JPS592603B2/en
Publication of JPS5511860A publication Critical patent/JPS5511860A/en
Publication of JPS592603B2 publication Critical patent/JPS592603B2/en
Expired legal-status Critical Current

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  • Finished Plywoods (AREA)
  • Manufacture Of Wood Veneers (AREA)
  • Laminated Bodies (AREA)

Description

【発明の詳細な説明】 この発明は化粧単板の製造方法に関するものである。[Detailed description of the invention] This invention relates to a method for manufacturing decorative veneers.

化粧合板に使用する化粧単板としては、これまで天然銘
木単板が使用されていた。
Until now, natural precious wood veneers have been used as decorative veneers for decorative plywood.

しかしながら、天然銘木単板の原木は次第に減少してお
り、かつ原木から美しい木目模様をもつ天然銘木単板を
製造する際の歩留りが極端に低いため、天然銘木単板は
極めて高価格になってきた。
However, the raw wood for natural precious wood veneer is gradually decreasing, and the yield when manufacturing natural precious wood veneer with a beautiful grain pattern from raw wood is extremely low, so the price of natural precious wood veneer has become extremely high. Ta.

そこで、天然銘木を用いないで、より低価格の原木を用
いて天然銘木単板に近似した木目模様をもつ化粧単板(
人工銘木単板)を選造することが行われている。
Therefore, instead of using natural precious wood, we used lower-priced raw wood to create a decorative veneer with a grain pattern similar to that of natural precious wood veneer.
Artificial wood veneer) is selected and manufactured.

そのような人工銘木単板の製造方法はつぎのとおりであ
る。
The manufacturing method of such artificial precious wood veneer is as follows.

すなわち、低価格の原木単板を天然銘木単板と同系色の
染料で染色し、第1図に示すように、その染色単板1の
単板面に、天然銘木単板の夏材部と同系色に着色された
接着剤2を塗布して積重ね、これを抑圧面が曲成してい
る型版3,4で圧締して第2図に示すようなフリッチ5
をつくり、これをスライスすることにより化粧単板が得
られる。
That is, a low-priced raw wood veneer is dyed with a dye of the same color as the natural wood veneer, and as shown in Figure 1, the veneer surface of the dyed veneer 1 is dyed with the summer wood part of the natural wood veneer. Adhesive 2 colored in a similar color is applied and stacked, and this is pressed with templates 3 and 4 whose suppressing surfaces are curved to form a flitch 5 as shown in Fig. 2.
By making and slicing this, decorative veneer can be obtained.

この場合、スライスの方向等は、目標とする天然銘木単
板の木目模様に合わせて決められる。
In this case, the direction of slicing and the like are determined according to the target grain pattern of the natural precious wood veneer.

例えば板目調の化粧単板を得る場合には、第2図の矢印
へのように、フリッチ5の積層面に対してほぼ平行にス
ライスする。
For example, in order to obtain a decorative veneer with a wood grain pattern, the flitch 5 is sliced approximately parallel to the laminated surface of the flitch 5 in the direction of the arrow in FIG.

その結果、第3図に示すように、板目調の木目模様をも
つ化粧単板6が製造される。
As a result, as shown in FIG. 3, a decorative veneer 6 having a board-like wood grain pattern is manufactured.

この化粧単板6において、夏材部7は接着剤2によって
構成されていて、春材部8は染色単板1により構成され
ている。
In this decorative veneer 6, the summer wood part 7 is made of the adhesive 2, and the spring wood part 8 is made of the dyed veneer 1.

また、柾目調の木目模様なもつ化粧単板を得る場合は、
フリッチ5の積層面に対して垂直で、しかも繊維方向と
平行にスライスする。
In addition, if you want to obtain a decorative veneer with a straight-grained wood grain pattern,
The flitch 5 is sliced perpendicularly to the laminated surface and parallel to the fiber direction.

その結果、柾目調の木目模様をもつ化粧単板(図示して
いない)が製造される。
As a result, a decorative veneer (not shown) having a straight-grain wood grain pattern is manufactured.

ところが、以上のような方法で得られた化粧単板の夏材
部は、第3図に示すように、単なる曲線で表わされてい
て、天然銘木単板の夏材部のように、繊維方向に平行に
走る導管部分が表われていないため不自然であった。
However, as shown in Figure 3, the summer wood part of the decorative veneer obtained by the above method is simply represented by a curved line, and like the summer wood part of a natural precious wood veneer, the fibers are It was unnatural because the conduit part running parallel to the direction was not shown.

この発明は、このような事情に鑑みなされたもので、複
数の線状木質材料を繊維方向に対して平行に貼着した素
材単板を準備し、この素材単板を接着剤を介して複数枚
重ね、この積層体を型版で圧締してフリッチをつくり、
このフリッチをスライスすることにより、夏材部に導管
部分が繊維方向に対して平行に表われていて、天然銘木
単板の木目模様に近似した木目模様を有する化粧単板を
得ることができる。
This invention was made in view of the above circumstances. A material veneer is prepared by pasting a plurality of linear wood materials parallel to the fiber direction, and a plurality of material veneers are bonded together using an adhesive. Stack the layers and press this laminate with a mold to create a flitch.
By slicing this flitch, it is possible to obtain a decorative veneer in which the conduit portion is exposed in the summerwood portion in parallel to the fiber direction and has a wood grain pattern similar to that of natural precious wood veneer.

すなわち、素材単板の単板面に繊維方向に対して平行に
貼着した線状木質材料により、化粧単板の繊維方向に走
る導管部分が形成されるのである。
That is, a conduit portion running in the fiber direction of the decorative veneer is formed by the linear wood material adhered to the veneer surface of the material veneer in parallel to the fiber direction.

つぎに、この発明の詳細な説明する。Next, this invention will be explained in detail.

この発明で用いる線状木質材料とは、原木単板を細長く
切断した線状単板、その線状単板を染色した線状染色単
板、木粉と接着剤の混合物を線状に塗布したものおよび
木粉と接着剤の混合物を染色して線状に塗布したもの等
である。
The linear wood materials used in this invention include linear veneers obtained by cutting raw wood veneers into thin strips, linear dyed veneers obtained by dyeing the linear veneers, and linear wood veneers coated with a mixture of wood powder and adhesive in a linear manner. These include those made by dyeing a mixture of wood flour and adhesive and applying it in a linear manner.

これらの線状木質材料は、通常、目標とする天然銘木単
板の導管部の色に着色されて用いられる。
These linear wood materials are usually used after being colored in the same color as the conduit portion of the target natural wood veneer.

このような線状木質材料を素材単板に貼着して素材単板
の単板面を凹凸状にするには、それぞれつぎのようにし
て行う。
In order to make the veneer surface of the material veneer uneven by pasting such a linear wood material to the material veneer, the following steps are performed.

すなわち、線状単板および線状染色単板を素材単板に貼
着する場合は、例えば線状単板、線状染色単板の幅およ
び厚みをそれぞれ1〜10朋および0.1〜0.5朋に
設定し、それを素材単板上に=7実に平行に1〜3u間
隔で接着剤によって 。
That is, when pasting a linear veneer and a linear dyed veneer to a material veneer, for example, the width and thickness of the linear veneer and the linear dyed veneer are 1 to 10 mm and 0.1 to 0. Set it to .5mm and attach it parallel to the material veneer at intervals of 1 to 3u with adhesive.

この場合、線状単板、線状染色単板の樹種および使用す
る接着剤の種類は特に問わない。
In this case, the type of wood of the linear veneer and the linear dyed veneer and the type of adhesive used are not particularly limited.

木粉と接着剤との混合物を素材単板に貼着する場合は、
例えば粒度200メツシュ以上の微細な木粉と接着剤と
を、木粉が混合物中の50〜10係(重量基準、以下同
じ)になるように混合し、これを素材単板上に繊維方向
に対して平行に5〜101m間隔で塗布する。
When applying a mixture of wood flour and adhesive to a material veneer,
For example, mix fine wood flour with a particle size of 200 mesh or more and an adhesive so that the wood flour accounts for 50 to 10 parts of the mixture (based on weight, the same applies hereinafter), and apply this onto a veneer of material in the direction of the fibers. Apply in parallel at intervals of 5 to 101 m.

この場合、塗布後の線状混合物の幅が1〜1011!i
、厚さが0.1〜0.5朋程度になるように調節するこ
とが好ましい。
In this case, the width of the linear mixture after application is 1 to 1011! i
It is preferable to adjust the thickness to about 0.1 to 0.5 mm.

混合物用の木粉は、可能な限り粒度の小さい微細なもの
を用いると塗布が容易になる。
It is easier to apply the wood flour for the mixture if it is as fine as possible.

また、混合物用の木粉として、樹脂処理したものを用い
ると、木粉と接着剤とを混合する際に混合物の粘度上昇
が少なくなり、その塗布が容易になる。
Furthermore, if resin-treated wood flour is used as the wood flour for the mixture, the increase in viscosity of the mixture will be reduced when the wood flour and adhesive are mixed, and the application thereof will be facilitated.

木粉の樹脂処理は、例えばユリア樹脂、ユリアーメラミ
ン樹脂等の樹脂液を木粉に含浸させ、樹脂を硬化させた
のち粉砕することにより行う。
The resin treatment of wood flour is carried out by impregnating the wood flour with a resin liquid such as urea resin or urea melamine resin, curing the resin, and then pulverizing the resin.

この処理により、木粉の粒度も小さくなり、それも塗布
の容易化に寄与する。
This treatment also reduces the particle size of the wood flour, which also contributes to easier application.

線状木質材料が貼着される素材単板は、特に限定するも
のではなく、化粧単板の素材になりつるものであればど
のようなものでもよい。
The material veneer to which the linear wood material is attached is not particularly limited, and any material may be used as long as it can be used as a decorative veneer material.

しかし、染色性に富み、低比重で、白色系統の素材単板
を用いることが好ましく、その厚みは染色性および化粧
単板としたときの木目模様の大きさを考慮すると1.5
〜0.5朋程度に設定することが好ましい。
However, it is preferable to use a material veneer that is highly dyeable, has a low specific gravity, and is white in color, and its thickness is 1.5 mm considering the dyeability and the size of the wood grain pattern when used as a decorative veneer.
It is preferable to set it to about 0.5 to 0.5.

このような素材単板を接着する接着剤も特に限定するも
のではなく、ユリア系、ユリアーメラミン系、酢酸ビニ
ル系、ウレタン系、エポキシ系等各種の接着剤が用いら
れる。
The adhesive for bonding such a veneer of material is not particularly limited, and various adhesives such as urea-based, urea-melamine-based, vinyl acetate-based, urethane-based, and epoxy-based adhesives can be used.

これらの接着剤は通常、目標とする天然銘木単板の夏材
部の色に着色される。
These adhesives are usually colored to match the color of the summer wood of the target natural wood veneer.

以上の原料を用いて化粧単板を製造する場合は、例えば
つぎのようにして行う。
When manufacturing a decorative veneer using the above-mentioned raw materials, it is carried out, for example, as follows.

すなわち、第4図に示すように、素材単板10に、複数
の線状木質材料11を繊維方向に対して平行に貼着して
素材単板100表面を凹凸状にする。
That is, as shown in FIG. 4, a plurality of linear wood materials 11 are adhered to the material veneer 10 in parallel to the fiber direction to make the surface of the material veneer 100 uneven.

ついで、これを接着剤を介して複数枚重ねる。Then, multiple pieces of this are stacked together using adhesive.

この場合、接着剤は凹部に入り込む。In this case, the adhesive enters the recess.

つぎに、この積層体を第1図に示す型版3,4で狭んで
圧締することによりフリッチ(図示していない)をつく
り、このフリッチを積層面に対して平行にスライスする
Next, a flitch (not shown) is created by compressing this laminate with templates 3 and 4 shown in FIG. 1, and this flitch is sliced parallel to the laminate surface.

その結果、第5図に示すように、板目調の化粧単板12
が得られる。
As a result, as shown in FIG.
is obtained.

この場合、フリッチを構成する素材単板10の単板面は
、凹凸状になっていて、その凹状部に夏材部色の接着剤
が入り込み、凸部が線状木質材料11よりなっているた
め、上記のスライスによってその単板面の凹凸状部がほ
ぼ水平に切断されると、その切断面には、凹部の夏材部
色の接着剤と、凸部の導管部色の線状木質材料11とが
、交互に表われ、夏材部13中に導管が繊維方向に分布
しているような外観となる。
In this case, the veneer surface of the material veneer 10 constituting the flitch has an uneven shape, and the summer wood color adhesive enters the concave part, and the convex part is made of the linear wood material 11. Therefore, when the irregularities on the surface of the veneer are cut almost horizontally by the above-mentioned slicing, the cut surface has adhesive in the color of the summerwood part of the concave part, and linear wood of the color of the conduit part of the convex part. The materials 11 appear alternately, giving the appearance that conduits are distributed in the fiber direction in the summer material portion 13.

すなわち、このようにしてスライスして得られた化粧単
板12の単板面には、天然銘木単板の木目模様に近似し
た導管部を有する木目模様が形成されている。
That is, the veneer surface of the decorative veneer 12 obtained by slicing in this manner has a wood grain pattern having conduit portions that is similar to the grain pattern of a natural precious wood veneer.

この場合、線状木質材料11は、予め素材単板10に貼
着しておかなくても、素材単板10に素材単板接着用接
着剤を塗布して積層する際に、その接着剤を利用して貼
着するようにしてもよい。
In this case, even if the linear wood material 11 is not attached to the material veneer 10 in advance, the adhesive for bonding the material veneer is applied to the material veneer 10 and the adhesive is applied when laminating the material veneer 10. It may also be used and pasted.

また、フリッチを積層面に対して垂直にスライスして柾
目調の化粧板(図示していない)を製造してもよい。
Alternatively, a straight-grain decorative board (not shown) may be manufactured by slicing the flitch perpendicularly to the laminated surface.

症目調の化粧単板のみを得る場合には、抑圧面が平坦な
型板を用いると歩留りが向上する。
If only decorative veneers with a diseased appearance are to be obtained, the yield will be improved if a template with a flat suppression surface is used.

以上のように、この発明によれば、複数の線状木質材料
を繊維方向に対して平行に貼着した素材単板を用いるた
め、天然銘木単板の木目模様と近似した木目模様をもつ
化粧単板を製造することができる。
As described above, according to the present invention, since a material veneer in which a plurality of linear wood materials are pasted parallel to the fiber direction is used, a decorative material having a wood grain pattern similar to that of a natural precious wood veneer is used. It is possible to produce veneers.

また、線状木質材料を素材単板および素材単板接着用の
接着剤と異なった色に着色しておくことにより、化粧単
板の夏材部中の導管部分を一層明瞭に表わすことができ
る。
In addition, by coloring the linear wood material in a different color from the material veneer and the adhesive for adhering the material veneer, the conduit part in the summer wood part of the decorative veneer can be more clearly shown. .

ところで、単板の表面に凹凸溝を形成して木目模様を表
現することがすでに提案されている。
Incidentally, it has already been proposed to express a wood grain pattern by forming uneven grooves on the surface of a veneer.

しかし、この方法では、凹凸溝の材質が単板の材質と同
じにならざるを得ないので、木目模様が必然的に単調か
つ不自然になると言う欠点があった。
However, this method has the drawback that the material of the uneven grooves must be the same as the material of the veneer, so the wood grain pattern inevitably becomes monotonous and unnatural.

これに対し、この発明では、複数の線状木質材料として
1表現しようとする木目模様に合うものを自由に選ぶこ
とができるので、その材質や色調などを単板のそれらと
異ならせることも自由である。
On the other hand, with this invention, it is possible to freely select a plurality of linear wood materials that match the wood grain pattern that is to be expressed, so it is also possible to make the material and color tone different from those of the veneer. It is.

そのため、木目模様(パターン)表現において、例えば
、■夏材部の色や力強さの表現に変化を持たせて複雑か
つ自然感に富むものとすることができる。
Therefore, in the woodgrain pattern (pattern) expression, for example, it is possible to create a complex and natural feeling by varying the color and strength of the summer wood part.

■天然の夏材部は、春材部に比べ硬いのであるが、線状
木質材料として単板よりも硬いものを選ぶことにより、
この硬さを出すこともできる、などの従来にない優れた
効果を得ることができるのである。
■Natural summer wood is harder than spring wood, but by choosing a linear wood material that is harder than veneer,
It is possible to obtain excellent effects that have not been seen before, such as being able to achieve this hardness.

つぎに、実施例について説明する。Next, examples will be described.

〔実施例 1〕 含水率60係、厚さ1龍のジェルトン染色素材単板に、
その染色単板よりも濃色に着色された水硬性ウレタン樹
脂接着剤を100g/rr?の割合で塗布した。
[Example 1] A veneer of jelutong dyed material with a moisture content of 60 and a thickness of 1.
100g/rr of hydraulic urethane resin adhesive colored darker than the dyed veneer? It was applied at the rate of

ついで、接着剤が塗布された染色素材単板の単板面に、
そのウレタン樹脂接着剤よりも濃色に着色された幅5朋
、厚さ0.2imの複数の線状染色単板(含水率60%
、樹種マンガシノロ、スライス単板)を、染色素材単板
の繊維方向と平行になるようにli間隔で貼着した。
Next, on the veneer surface of the dyed material veneer coated with adhesive,
Multiple linear dyed veneers 5 mm wide and 0.2 mm thick colored darker than the urethane resin adhesive (moisture content 60%)
, tree species Mangashinoro, sliced veneer) were pasted at li intervals parallel to the fiber direction of the dyed material veneer.

つぎに、その染色素材単板を線状染色単板が貼着された
面が上側になるようにして50枚重ね、第1図に示す型
版3,4を用いて圧締してフリッチ化し、それを積層面
に平行にスライスして厚さ9.2mmの化粧単板を得た
Next, 50 of the dyed material veneers were stacked with the side to which the linear dyed veneers were attached facing upwards, and pressed using templates 3 and 4 shown in Figure 1 to form a flitch. Then, it was sliced parallel to the laminated surface to obtain a decorative veneer with a thickness of 9.2 mm.

この化粧単板は、夏材部中に人工導管が表われていて、
極めて天然銘木単板の木目模様に近似した木目模様を有
していた。
This decorative veneer has an artificial conduit appearing in the summer wood part,
It had a wood grain pattern that was extremely similar to that of natural precious wood veneer.

〔実施例 2〕 マンガシノロの線状染色単板(厚さ0.2iti)K代
えてジェルトンの染色単板(厚さ0.5 ig )を用
いた。
[Example 2] Mangashinoro's linear dyed veneer (thickness: 0.2 iti) Instead of K, Jelutong's dyed veneer (thickness: 0.5 ig) was used.

それ以外は実施例1と同様にして天然調の木目をもつ化
粧単板を得た。
Other than that, a decorative veneer with natural-looking wood grain was obtained in the same manner as in Example 1.

〔実施例 3〕 市販水硬性ウレタン樹脂接着剤80部と200メツシュ
以上の粒度をもつ木粉(樹種ジェルトン)20部とを混
合して混合物をつくり、これを濃色に着色した。
[Example 3] A mixture was prepared by mixing 80 parts of a commercially available hydraulic urethane resin adhesive and 20 parts of wood flour (wood species jelutong) having a particle size of 200 mesh or more, and the mixture was colored in a deep color.

つぎに、この着色混合物を、淡色に染色した含水率60
係、厚さ1朋の染色素材単板上に、その単板の繊維方向
と平行に、幅21rL7IL、厚さQ、2imで、かつ
間隔が5朋になるように塗布して10分間放置しゲル化
を進行させた。
Next, this colored mixture was dyed in a light color with a water content of 60.
First, on a veneer of dyed material with a thickness of 1 mm, apply it parallel to the fiber direction of the veneer in a width of 21 r L 7 IL, thickness Q, 2 mm, and with a spacing of 5 mm, and leave it for 10 minutes. Gelation proceeded.

つぎに、その染色素材単板の単板面に染色素材単板接着
用の市販水硬性ウレタン樹脂接着剤をロールコータによ
って100g/rr?の割合で塗布し、着色混合物が塗
布された面が上側になるようにして50枚重ねた。
Next, a commercially available hydraulic urethane resin adhesive for adhesion to the dyed material veneer is applied to the veneer surface of the dyed material veneer using a roll coater at a rate of 100 g/rr. 50 sheets were stacked one on top of the other with the side coated with the colored mixture facing upward.

これ以降は実施例1と同様にして天然調の木目模様をも
つ化粧単板を得た。
Thereafter, a decorative veneer with a natural-looking wood grain pattern was obtained in the same manner as in Example 1.

〔実施例 4〕 着色混合物と染色素材単板接着用の市販水硬性ウレタン
樹脂接着剤の塗布の順序を実施例1と逆にするとともに
、着色混合物のゲル化を省略した。
[Example 4] The order of application of the colored mixture and a commercially available hydraulic urethane resin adhesive for adhering the dyed material veneer was reversed to that in Example 1, and gelation of the colored mixture was omitted.

それ以外は実施例3と同様にして天然調の木目模様をも
つ化粧単板を得た。
Other than that, a decorative veneer with a natural-looking wood grain pattern was obtained in the same manner as in Example 3.

〔実施例 5〕 市販水硬性ウレタン樹脂接着剤に代えて市販エポキシ樹
脂接着剤を用いた。
[Example 5] A commercially available epoxy resin adhesive was used in place of a commercially available hydraulic urethane resin adhesive.

それ以外は実施例3と同様にして天然調の木目模様をも
つ化粧単板を得た。
Other than that, a decorative veneer with a natural-looking wood grain pattern was obtained in the same manner as in Example 3.

〔実施例 6〕 着色混合物を、フリッチにしたときの奇数番となる染色
素材単板の表面に塗布するとともに、染色素材単板接着
用の市販水硬性ウレタン樹脂接着剤を、偶数番となる染
色素材単板の両面に塗布した。
[Example 6] A coloring mixture was applied to the surface of the dyed material veneer that was an odd number when it was made into a flitch, and a commercially available hydraulic urethane resin adhesive for adhering the dyed material veneer was applied to the surface of the even numbered veneer. It was applied to both sides of the material veneer.

それ以外は実施例3と同様にして天然調の木目模様をも
つ化粧単板を得た。
Other than that, a decorative veneer with a natural-looking wood grain pattern was obtained in the same manner as in Example 3.

〔実施例 7〕 着色混合物用の木粉として、木粉(樹種ジェルトン、粒
度30メツシュ以上)50部と市販ユリア樹脂(固形分
濃度50%)50部との混練物を120℃で20分加熱
して硬化させ、ついで粉砕機で粉砕し、さらに篩別して
得た200メツシュ以上の粒度をもつ樹脂処理木粉を用
いた。
[Example 7] As wood flour for a coloring mixture, a mixture of 50 parts of wood flour (tree species jelutong, particle size of 30 mesh or more) and 50 parts of commercially available urea resin (solid content concentration 50%) was heated at 120°C for 20 minutes. Resin-treated wood flour having a particle size of 200 mesh or more was used, which was obtained by hardening the powder, pulverizing it with a pulverizer, and sieving it.

それ以外は実施例3と同様にして天然調の木目模様をも
つ化粧単板を得た。
Other than that, a decorative veneer with a natural-looking wood grain pattern was obtained in the same manner as in Example 3.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図および第2図は従来例の製造工程説明図、第3図
はそれによって得られた化粧単板の平面図、第4図はこ
の発明の製造方法に用いる素材単板の斜視図、第5図は
この発明の製造方法によって得られた化粧単板の平面図
である。 10・・・素材単板、11・・・線状木質材料、12・
・・化粧単板、13・・・夏材部。
1 and 2 are explanatory diagrams of the manufacturing process of the conventional example, FIG. 3 is a plan view of the decorative veneer obtained thereby, and FIG. 4 is a perspective view of the material veneer used in the manufacturing method of the present invention. FIG. 5 is a plan view of a decorative veneer obtained by the manufacturing method of the present invention. 10... Material veneer, 11... Linear wood material, 12.
... Decorative veneer, 13...Summer wood department.

Claims (1)

【特許請求の範囲】[Claims] 1 表現しようとする木目模様に合わせて選んだ複数の
線状木質材料を繊維方向に対して平行に貼着した素材単
板を準備し、この素材単板を接着剤を介して複数枚重ね
、この積層体を型版で圧締してフリッチをつくり、この
フリッチをスライスすることにより化粧単板を得ること
を特徴とする化粧単板の製造方法。
1. Prepare a material veneer in which multiple linear wood materials selected according to the wood grain pattern you are trying to express are pasted parallel to the fiber direction, and stack multiple sheets of this material veneer with adhesive. A method for manufacturing a decorative veneer, which comprises pressing this laminate with a mold to create a flitch, and slicing the flitch to obtain a decorative veneer.
JP8531378A 1978-07-12 1978-07-12 Decorative veneer manufacturing method Expired JPS592603B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8531378A JPS592603B2 (en) 1978-07-12 1978-07-12 Decorative veneer manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8531378A JPS592603B2 (en) 1978-07-12 1978-07-12 Decorative veneer manufacturing method

Publications (2)

Publication Number Publication Date
JPS5511860A JPS5511860A (en) 1980-01-28
JPS592603B2 true JPS592603B2 (en) 1984-01-19

Family

ID=13855108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8531378A Expired JPS592603B2 (en) 1978-07-12 1978-07-12 Decorative veneer manufacturing method

Country Status (1)

Country Link
JP (1) JPS592603B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57133002A (en) * 1981-02-12 1982-08-17 Dantani Plywood Co Manufacture of artificial grain decorative veneer
JPS58123041A (en) * 1982-01-14 1983-07-22 Matsushita Electric Ind Co Ltd Storage type hot water supplier

Also Published As

Publication number Publication date
JPS5511860A (en) 1980-01-28

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