JPS6099605A - Manufacture of decorative veneer - Google Patents
Manufacture of decorative veneerInfo
- Publication number
- JPS6099605A JPS6099605A JP20769583A JP20769583A JPS6099605A JP S6099605 A JPS6099605 A JP S6099605A JP 20769583 A JP20769583 A JP 20769583A JP 20769583 A JP20769583 A JP 20769583A JP S6099605 A JPS6099605 A JP S6099605A
- Authority
- JP
- Japan
- Prior art keywords
- veneer
- decorative veneer
- concentrated
- embossing
- grooves
- 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)
- Manufacture Of Wood Veneers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔技術分野〕
この発明は集中立体導体を表現した化粧１追板の製造方
法に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a method of manufacturing a decorative first plate expressing a concentrated three-dimensional conductor.
なら、ケヤキ等の環孔材にみられる集中立体導管を人工
的に表現するために、従来より、エンボス加工等によっ
て表面に凹凸を形成した銅相単板の複数枚を積層し圧締
接着して集成７リツチを得、これをスライスして表面に
凹凸状の集中立体導管を有する化粧単板を得ていた。In order to artificially express the concentrated three-dimensional conduit seen in ring-hole materials such as zelkova, conventionally, multiple copper phase veneers with irregularities on the surface by embossing etc. were laminated and bonded together by pressure. A 7-rich assembly was obtained, and this was sliced to obtain a decorative veneer having uneven concentrated three-dimensional conduits on the surface.
しかしながら、このようにして得た化粧単板法前記エン
ボス加工等による凹凸の形成が油溶素材単板の長手方向
に平行な一方向にのみ溝部を形成するものであるために
、第１図に示すよりに、集中立体導管１が同一方向で単
調であるのに対し、天然木では第２図に示すように、集
中立体導管２が複雑に交差しており、天然感、自然感に
充分でな−とＡう問題があった。However, in the decorative veneer method obtained in this way, the formation of irregularities by the embossing etc. forms grooves only in one direction parallel to the longitudinal direction of the oil-soluble material veneer; As shown in Figure 2, the concentrated three-dimensional conduits 1 are monotonous in the same direction, whereas in the case of natural wood, the concentrated three-dimensional conduits 2 intersect in a complicated manner, as shown in Figure 2, which gives a natural feel. There was a problem.
この発明は、天然感、自然感に富む集中立体導管を表現
することができる化粧単板の製造方法を提供することを
目的とする。An object of the present invention is to provide a method for manufacturing a decorative veneer that can express a concentrated three-dimensional conduit with a natural feel.
この発明の化粧単板の製造方法は、素材単板の肉面また
は片面に互いに交差する複数の溝部を形成したのち、前
記素材単板の複数枚を接着剤を介して積層し圧締接着し
て集成７リツチを得、このフリッチをスライスすること
を特徴とするものである。The method for manufacturing a decorative veneer of the present invention involves forming a plurality of grooves that intersect with each other on the flesh side or one side of a material veneer, and then laminating a plurality of the material veneers using an adhesive and bonding them by pressure. This method is characterized in that a 7-rich flitch is obtained, and this flitch is sliced.
第３図はこの発明の一実砲態様を示しており、エンボス
ロー／Ｌ／３により素材単板４表面にその長手方向と平
行に第１の溝部５を形成し、さらにエンボスローＡ／
３’により前記第１の溝部と交差する方向に第２の溝部
６を形成する。このようにして相互に交差する溝部５．
６を形成した素材囃板４を湾曲しだ型（図示せず）内に
接着剤を介して積層し圧締接着して集成フリッチ７を得
る。これを積層面と交差する方向からスライスすること
によｐｉ′９′ｒ定厚みの化粧単板８が得られる。FIG. 3 shows one embodiment of the present invention, in which a first groove 5 is formed in the surface of the single plate 4 in parallel with its longitudinal direction by embossing throw A/L/3, and further by embossing throw A/L/3.
3', a second groove 6 is formed in a direction intersecting the first groove. Grooves 5. which intersect with each other in this way.
The flitch assembly 7 is obtained by laminating the material music board 4 formed with the flitch 6 in a curved mold (not shown) using an adhesive and bonding by pressure. By slicing this from a direction intersecting the laminated plane, a decorative veneer 8 having a constant thickness is obtained.
このようにして得た集中立体導管９はその方向が一方向
に揃わなくなり、より天然木に近似したものとなる。The direction of the concentrated three-dimensional conduit 9 obtained in this way is not aligned in one direction, and it becomes more similar to natural wood.
前記溝部５，６の形成には、前述のごときロールエンボ
スに代えてプレートエンボス、サンドゲラスト、ブラッ
シング等を採用してもよい。For forming the grooves 5 and 6, plate embossing, sand gel blasting, brushing, etc. may be used instead of the roll embossing described above.
また、素材単板４同士を接着する接着剤としては、たと
えば酢酸ビニμ樹脂、ユリア樹脂、ポリエステ／ｌ／樹
脂、ポリウレタン樹脂等があげられる。Examples of the adhesive for bonding the material veneers 4 together include vinyl acetate μ resin, urea resin, polyester/l/resin, and polyurethane resin.
前記素材単板４にエンボス加工するに際し、素材単板４
の表面にあらかじめ合成樹脂を塗布し乾燥して固化させ
ておくのが好ましい。かかる合成樹脂の塗布・固化によ
り、エンボスされた溝部５゜６のもどり（スプリングバ
ック）が抑制され、溝深さを深くすることにより、集中
立体導管９の長さが長い化粧単板８を得ることができ、
溝部が単一方向でなりことと相まってより一層目然感に
富んだものになる。When embossing the material veneer 4, the material veneer 4
It is preferable to apply a synthetic resin to the surface of the substrate and dry and solidify it in advance. By applying and solidifying the synthetic resin, springback of the embossed grooves 5.6 is suppressed, and by increasing the depth of the grooves, a decorative veneer 8 with a long concentrated three-dimensional conduit 9 is obtained. It is possible,
Combined with the fact that the grooves are in a single direction, it becomes even more visually appealing.
前記合成樹脂としては、たとえばアミノ樹脂。Examples of the synthetic resin include amino resin.
ポリエステル樹脂、ポリウレタン樹脂等があげら九る。Examples include polyester resin, polyurethane resin, etc.
なお、化粧単板の両面にエンボス加工をしてもよく、さ
らに交差は２回以上行なってもよい。Note that embossing may be applied to both sides of the decorative veneer, and the crossing may be performed two or more times.
つぎに、実施例をあげてこの発明の化粧単板の製造方法
を説明する。Next, the method for manufacturing a decorative veneer according to the present invention will be explained with reference to Examples.
実施例１： シナの０．９膜厚ロータリー単板をナラ色
に染色（酸性染料にて浸染）し、その表面にエンボスロ
ールにより平行に０．３ ｍｍ深さの溝部を形成する。Example 1: A rotary veneer made of china with a thickness of 0.9 is dyed oak color (dyed with an acid dye), and grooves with a depth of 0.3 mm are formed in parallel on its surface using an embossing roll.
さらにその溝部に交差するよりに同じロールで再度エン
ポシングをした後、酢酸ビニル−ユリア樹脂接着剤にて
集成フリッチ化し、ついで厚さ０．４簡にスライスして
得られた人工杢ナラ柄スライス単板は、集中立体導管部
も含めて非電に天然のナラ材に酷似していた。Furthermore, after embossing again with the same roll across the groove, it was made into a flitch with vinyl acetate-urea resin adhesive, and then sliced into 0.4-thick slices to obtain an artificial heathered oak pattern slice. The board, including the concentrated three-dimensional conduit section, closely resembled natural oak wood.
実施例２： べｐデックの１．１ ｒｔａｎ厚ロータロ
ータリー単板と同様にナラ色に染色後、アミノアルキド
樹脂を塗布し、６０℃で乾燥固化させた。ついでエンボ
スロールにより塗布面に実施例１と同様にして２度エン
ボシングを行ない、０．４ｗｎ深さの溝部を得、これを
集成フリッチ化しついで厚さ０．４簡にスライスして人
工杢化粧単板を得た。このものは非電に天然のナラ材に
酷似していた。Example 2: After dyeing in oak color in the same manner as Bep Deck's 1.1 rtan thick rotary veneer, an amino alkyd resin was applied and dried and solidified at 60°C. Then, embossing was performed twice on the coated surface using an embossing roll in the same manner as in Example 1 to obtain a groove with a depth of 0.4wn, which was made into a flitch and then sliced into pieces with a thickness of 0.4mm to form an artificial heathered decorative layer. Got the board. This material closely resembled natural oak wood.
第１図は従来法による集中立体導管の説明図、第２図は
天然の集中立体導管の説明図、第３図はこの発明の一実
施態様における工程説明図である。
１．２．９・・・集中立体導管、３・・・エンボスロー
μ、４・・・素材単板、５．６・・・溝部、７・・・集
成フリッチ、８・・・化粧単板FIG. 1 is an explanatory diagram of a concentrated three-dimensional conduit according to a conventional method, FIG. 2 is an explanatory diagram of a natural concentrated three-dimensional conduit, and FIG. 3 is an explanatory diagram of a process in an embodiment of the present invention. 1.2.9... Concentrated three-dimensional conduit, 3... Embossed throw μ, 4... Material veneer, 5.6... Groove, 7... Assembly flitch, 8... Decorative veneer
Claims (2)
の溝部を形成したのち、前記素材単板の複数枚を接着剤
を介して積層し圧縮接着して集成フリッチを得、このフ
リッチをスライスすることを特徴とする化粧単板の製造
方法。(1) After forming a plurality of grooves that intersect with each other on one or both sides of the material veneer, the plurality of said material veneers are laminated with an adhesive and compressed and bonded to obtain an assembled flitch, and this flitch is sliced. A method for producing a decorative veneer, characterized by:
化後、前記溝部を形成する特許請求の範囲第（１）項記
載の化粧単板の製造方法。(2) The method for manufacturing a decorative veneer according to claim (1), wherein the grooves are formed after applying a synthetic resin to one or both sides of the material veneer and solidifying it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20769583A JPS6099605A (en) | 1983-11-05 | 1983-11-05 | Manufacture of decorative veneer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20769583A JPS6099605A (en) | 1983-11-05 | 1983-11-05 | Manufacture of decorative veneer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6099605A true JPS6099605A (en) | 1985-06-03 |
Family
ID=16544040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20769583A Pending JPS6099605A (en) | 1983-11-05 | 1983-11-05 | Manufacture of decorative veneer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6099605A (en) |
-
1983
- 1983-11-05 JP JP20769583A patent/JPS6099605A/en active Pending
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