JPH0338963B2 - - Google Patents
Info
- Publication number
- JPH0338963B2 JPH0338963B2 JP5933682A JP5933682A JPH0338963B2 JP H0338963 B2 JPH0338963 B2 JP H0338963B2 JP 5933682 A JP5933682 A JP 5933682A JP 5933682 A JP5933682 A JP 5933682A JP H0338963 B2 JPH0338963 B2 JP H0338963B2
- Authority
- JP
- Japan
- Prior art keywords
- wood
- veneer
- summer
- color
- summer wood
- 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
Links
- 239000002023 wood Substances 0.000 claims description 65
- 239000000463 material Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 11
- 241000018646 Pinus brutia Species 0.000 description 11
- 235000011613 Pinus brutia Nutrition 0.000 description 11
- 238000004043 dyeing Methods 0.000 description 10
- 235000013339 cereals Nutrition 0.000 description 7
- 239000002131 composite material Substances 0.000 description 5
- 241000894007 species Species 0.000 description 4
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 241001337993 Agathis <wasp> Species 0.000 description 1
- 235000000405 Pinus densiflora Nutrition 0.000 description 1
- 240000008670 Pinus densiflora Species 0.000 description 1
- 235000015392 Sesbania grandiflora Nutrition 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
Landscapes
- Finished Plywoods (AREA)
- Manufacture Of Wood Veneers (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 The present invention relates to a method for manufacturing decorative veneers.
複数枚の素材単板を接着剤を介して積層・圧締
接着し集成フリツチを得、この集成フリツチをそ
の積層面と交差する所定方向よりスライスして、
前記各素材単板の切断面で木目柄を表現した集成
化粧単板を得る方法において、前記の再現される
木目柄に比較的幅広の夏材部を表現する場合に、
春材表現用の積層素材単板の間に夏材色に着色し
た単板、紙、プラスチツクフイルムなどを挟装し
て集成フリツチ化し、これらの着色単板、紙、プ
ラスチツクフイルムなどの切断面で夏材部を表現
するというのが従来のやり方であつた。 A composite frit is obtained by laminating and press-bonding multiple veneers of material through an adhesive, and this composite frit is sliced from a predetermined direction intersecting the laminated surface.
In the method for obtaining a laminated decorative veneer that expresses a wood grain pattern on the cut surface of each material veneer, when expressing a relatively wide summer wood part in the reproduced wood grain pattern,
A laminated material veneer to express spring wood is sandwiched with veneer, paper, plastic film, etc. colored in summer wood color to form a laminated fritsch, and cut surfaces of these colored veneers, paper, plastic film, etc. are used to create summer wood. The traditional way was to express the division.
ところが、このような方法では、再現される夏
材部の色調が単調になり、天然肥え松などにみら
れるように１つの夏材部で色変化のある木目柄を
忠実に表現できないという欠点を有する。 However, this method has the drawback that the color tone of the reproduced summerwood area becomes monotonous, and it is not possible to faithfully represent the wood grain pattern, which has color changes in one summerwood area, as seen in natural fertilized pine. have
したがつて、この発明の目的は、天然肥え松な
どのように色変化のある夏材部を忠実に再現する
ことのできる化粧単板の製造方法を提供すること
である。 Therefore, an object of the present invention is to provide a method for manufacturing decorative veneer that can faithfully reproduce the color-changing summerwood portion of naturally fertilized pine.
この発明の一実施例を図面に示す。すなわち、
この化粧単板の製造方法は、次の手順により天然
肥え松に似せた木目柄を有する集成化粧単板を得
るものである。 An embodiment of the invention is shown in the drawings. That is,
This decorative veneer manufacturing method is to obtain a laminated decorative veneer having a wood grain pattern resembling natural fertilized pine through the following steps.
(1) 広幅夏材部を有する樹種（この例では米松）
よりスライス（スライス厚0.4mm）して得た木
質素材単板１を、水溶性染料を溶解した松夏材
色の染色浴２で煮沸染色（４時間）して夏材色
染色単板３を得る（図Ａ〜Ｃ）。(1) Tree species with wide summer wood (in this example, rice pine)
A wood material veneer 1 obtained by slicing (slice thickness 0.4 mm) is boiled and dyed (4 hours) in a pine wood color dyeing bath 2 containing a water-soluble dye dissolved therein to obtain a summer wood color dyed veneer 3. obtained (Figures A-C).
(2) 夏材部の不鮮明な他の木質素材単板１′（こ
の例ではスライス厚1.2mmのアガチス単板）を、
松春材色の染色浴２′で煮沸染色して春材色染
単板４を得る（図Ｄ，Ｅ）。(2) Another wood veneer 1' (in this example, agathis veneer with a slice thickness of 1.2 mm) whose summer wood part is unclear,
The material is boiled and dyed in a pine wood-colored dyeing bath 2' to obtain a spring wood-colored veneer 4 (Figures D and E).
(3) 前記夏材色単板３および春材色染単板４をそ
れぞれ含水率５〜10％に乾燥したあと、これら
をユリア酢ビ接着剤を介して交互に積層し、凹
凸型５で圧締接着（圧力10Kg／cm2、圧締時間10
時間）して凹凸集成フリツチ６を得る。（図
Ｆ）。(3) After drying the summer wood colored veneer 3 and the spring wood colored veneer 4 to a moisture content of 5 to 10%, they are laminated alternately using urea-vinyl acetate adhesive and formed into uneven molds 5. Pressure adhesion (pressure 10Kg/cm 2 , pressing time 10
time) to obtain a concavo-convex assembly fritsch 6. (Figure F).
(4) 前記凹凸集成フリツチ６を、その積層面と交
差する所定方向よりスライスして、前記夏材色
染色単板３の切断面と前記春材色染色単板４の
切断面とが板目状に交互して肥え松の板目柄を
表現した集成化粧単板７を図る。（図Ｇ，Ｈ）。(4) Slice the concavo-convex assembly fritch 6 from a predetermined direction that intersects the laminated surface thereof, so that the cut surface of the summer wood color-dyed veneer 3 and the cut surface of the spring wood color-dyed veneer 4 are on the board. The laminated decorative veneer 7 is designed to alternate in a pattern to express the grain pattern of a mature pine tree. (Figures G and H).
夏材部表現用の木質素材単板１としては、前記
実施例の米松のほか、日本産の松やつがなどが好
適である。 As the wood material veneer 1 for expressing the summer wood portion, in addition to the rice pine of the above embodiment, Japanese pine and pine are suitable.
このように、夏材部表現用単板として、広幅夏
部材を有する樹種からなる木質素材単板１を夏材
色に染色処理した夏材染色単板３を用いるように
したため、前記木質素材単板１の春材部１ａと夏
材部１ｂの染色度の差（軟質な春材部１ａの方が
硬質な夏材部１ｂより染色度が高い）により前記
夏材色染色単板３に染色むらができ、この夏材染
色単板３の切断面で表現される夏材部７ｂに前記
染色むらに起因する濃淡の色変化を付与すること
ができ、天然肥え松などの木目模様を忠実に再現
することができる。 In this way, as the veneer for expressing the summer wood part, the dyed summer wood veneer 3 obtained by dyeing the wood material veneer 1 made of a tree species with wide summer parts in the summer wood color is used. Due to the difference in the degree of staining between the spring wood part 1a and the summer wood part 1b of the board 1 (the soft spring wood part 1a has a higher dyeing degree than the hard summer wood part 1b), the summer wood color-dyed veneer 3 is dyed. It is possible to give the summer wood portion 7b expressed by the cut surface of the summer wood dyed veneer 3 a color change of light and shade due to the dyeing unevenness, and faithfully reproduce the wood grain pattern of naturally fertilized pine. Can be reproduced.
また、広幅夏材部を有する樹種を前記夏材色染
色単板３の素材としたため、素材の天然夏材部１
ｂが再現される夏材部７ｂに分散表出することに
なり、色変化に加えて夏材部７ｂに自然感に富む
光沢変化も併わせて付与することができる。 In addition, since a tree species having a wide summerwood portion was used as the material for the summerwood color-dyed veneer 3, the natural summerwood portion 1 of the material
b is dispersed and exposed on the summer wood portion 7b where the color is reproduced, and in addition to the color change, it is also possible to impart a natural-looking gloss change to the summer wood portion 7b.
なお、前記夏材色染色単板３の染色むらは、こ
の夏材色染色単板３の素材である木質素材単板１
の夏材色の比して淡色に夏材色染色を施す場合に
は、木質素材単板１の夏材部１ｂが濃色、春材部
１ａが淡色にそれぞれ染まるが、逆に木質素材単
板１の夏材色に比べて濃色な夏材色染色を施す
と、木質素材単板春材部１ａが材部１ｂに比べて
濃色に染まることになり、染色むらの濃淡と木質
素材単板１の春材部１ａ、夏材部１ｂとの対応は
必ずしも一様ではない。 Incidentally, the dyeing unevenness of the summer wood color dyed veneer 3 is caused by the wood material veneer 1 which is the material of this summer wood color dyed veneer 3.
When dyeing the summer wood color in a lighter color compared to the summer wood color of When dyeing a summer wood color that is darker than the summer wood color of board 1, the wood material veneer spring wood portion 1a will be dyed a darker color than the wood portion 1b, and the unevenness of the dyeing and the wood material The correspondence between the spring wood portion 1a and the summer wood portion 1b of the veneer 1 is not necessarily uniform.
以上のように、この発明の化粧単板の製造方法
は、春材用素材単板と広幅夏材部を有する樹種か
らなる夏材用素材単板とを組み合わせ接着剤を介
して積層し圧締接着して集成フリツチを得る集成
フリツチ形成工程と、前記集成フリツチをその積
層面と交差する所定方向よりスライスするスライ
ス工程とを含むものであるため、再現される木目
模様の夏材部に色調変化と光沢変化を付与するこ
とができ、天然肥え松などにみられる夏材部を忠
実に表現することができ、自然感に富んだ化粧単
板とすることができるという効果を有する。 As described above, the method for manufacturing a decorative veneer of the present invention involves combining a spring wood material veneer and a summer wood material veneer made of a tree species having a wide summer wood portion, laminating them with an adhesive, and pressing them together. Since the method includes a process of forming a composite fritch by gluing it to obtain a composite fritchi, and a slicing process of slicing the composite fritch from a predetermined direction intersecting the laminated surface thereof, color tone change and luster are produced in the summer wood part of the wood grain pattern to be reproduced. It has the effect of being able to impart changes, faithfully expressing the summer wood part found in naturally fertilized pine, and making it possible to create a decorative veneer with a rich natural feel.
図面全体はこの発明の一実施例を示す工程説明
図である。
１，１′……木質素材単板、１ａ……春材部、
１ｂ……夏材部、２，２′……染色浴、３……夏
材色染色単板、４……春材色染色単板、５……凹
凸型、６……凹凸集成フリツチ、７……集成化粧
単板、７ａ……春材部、７ｂ……夏材部。
The entire drawing is a process explanatory drawing showing one embodiment of the present invention. 1, 1'...Wood material veneer, 1a...Spring wood section,
1b...Summer wood part, 2, 2'...Dyeing bath, 3...Summer wood color dyed veneer, 4...Spring wood color dyed veneer, 5...Concave and convex type, 6...Concave and convex laminated fritsch, 7 ...Laminated decorative veneer, 7a...Spring wood section, 7b...Summer wood section.
Claims (1)
らなる夏材用素材単板とを組み合わせ接着剤を介
して積層し圧縮接着して集成フリツチを得る集成
フリツチ形成工程と、前記集成フリツチをその積
層面と交差する所定方向よりスライスするスライ
ス工程とを含む化粧単板の製造方法。 ２ 前記夏材用素材単板は夏材色染色単板である
特許請求の範囲第１項記載の化粧単板の製造方
法。[Scope of Claims] 1. Formation of an assembled fritsch in which a veneer of material for spring wood and a veneer of material for summer wood made of a tree species having a wide summer wood portion are combined, laminated with an adhesive, and compressed and bonded to obtain an assembled fritsch. and a slicing step of slicing the frit assembly from a predetermined direction intersecting the laminated surface thereof. 2. The method for manufacturing a decorative veneer according to claim 1, wherein the summer wood material veneer is a summer wood color-dyed veneer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5933682A JPS58175607A (en) | 1982-04-08 | 1982-04-08 | Manufacture of decorative veneer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5933682A JPS58175607A (en) | 1982-04-08 | 1982-04-08 | Manufacture of decorative veneer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58175607A JPS58175607A (en) | 1983-10-14 |
| JPH0338963B2 true JPH0338963B2 (en) | 1991-06-12 |
Family
ID=13110372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5933682A Granted JPS58175607A (en) | 1982-04-08 | 1982-04-08 | Manufacture of decorative veneer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58175607A (en) |
-
1982
- 1982-04-08 JP JP5933682A patent/JPS58175607A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58175607A (en) | 1983-10-14 |
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