JPS60248306A - Manufacture of artificial decorative veneer - Google Patents

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） 素材単板に染料を塗布するとともＫ、部分加熱を行なっ
たのち、該素材単板に加湿、加熱処理を施して染色単板
を作成し、次いで該染色単板を多数枚、接着剤をそれぞ
れ介在して積層するとともに圧締してフリッチを形成し
、該フリッチを薄片に切削して得られる人工化粧単板の
製法に関する本のｆ木ス− ＜１ｌｊ１景技術） 従来、この種の人工化粧単板を得るには、素材単板に染
料を塗布するととも罠、加湿、加熱処理を施して染色単
板を作成し、次いで該染色単板を多数枚接着剤をそれぞ
れ介在して積層するとともに圧締して７リツチを形成し
、該フリッチを薄片に切削するのが汎く公知公用の先行
技術であった。[Detailed description of the invention] (Technical field) A dye is applied to a material veneer, and after partially heated, the material veneer is subjected to humidification and heat treatment to create a dyed veneer. A book about a method for manufacturing artificial decorative veneers obtained by laminating and pressing a large number of dyed veneers with adhesives interposed between them to form flitches, and cutting the flitches into thin pieces. Conventionally, in order to obtain this type of artificially decorated veneer, a dye is applied to the material veneer, followed by trapping, humidification, and heat treatment to create a dyed veneer, and then a large number of the dyed veneers are The prior art, which is widely known and used, involves laminating and pressing the flitches with an adhesive interposed between them to form seven flitches, and cutting the flitches into thin pieces.

しかし力からかかる先行技術の製法によって得られた人
工化粧単板は色彩の変化が乏しく、天然感覚が欠如して
いるという欠点を有していた。However, the artificially decorated veneers obtained by the prior art manufacturing methods which rely on force had the drawbacks of poor color change and lack of natural feel.

（発明の目的） 本発明は上記従来の製法によって得られる人工化粧単板
のかかる欠点を悉く解消し、自然感温れる人工化粧単板
を簡便に得る製法を汎く社会に提供し、もって斯界の発
展に寄与せんとするものである。(Objective of the Invention) The present invention eliminates all of the drawbacks of artificial decorative veneers obtained by the above-mentioned conventional manufacturing methods, and provides society at large with a manufacturing method for easily producing artificial decorative veneers that are naturally temperature sensitive. The aim is to contribute to the development of

（発明の構成） 以下、本発明について詳しく述べる。(Structure of the invention) The present invention will be described in detail below.

本発明はアガチス材、ホワイトセヲヤ材、ワブヲ材等の
木目模様が不鮮明であったり、色彩が単調であったりす
る為罠、化粧用材としては使用不適格な原木をロータリ
ー切削するとともに、一定の大きさに裁断して厚み０．
２％乃至２．０％の素材単板を多数枚作成する。次いで
該素材単板に染色液を塗布したのち、素材単板を部分的
に加熱して、染色液の浸透むらを生じせしめる。尚部分
加熱は染色液を塗布する前に行なっても染色液の浸透む
らを生じせしめることは十分出来る。次いで、該素材単
板に加湿、加熱処理を施すことによって所望の染色単板
を多数枚作成する。次いで多数枚の染色単板をそれぞれ
接着剤を介在して積層するとともに上下方向より、一対
のプレスでもって、圧締し、該接着剤を硬化せしめて、
凹凸形状、角型形状等の７リツチを作成する。次いで該
フリッチをスフィ諷切削することＫよって木目模様の人
工化粧単板を得ることが出来る。The present invention involves rotary cutting raw wood such as agathis wood, white sewoya wood, and wabwo wood, which are unsuitable for use as traps and decorative materials due to unclear grain patterns or monotonous colors, and cut them to a certain size. Cut to a thickness of 0.
Create a large number of 2% to 2.0% material veneers. Next, after applying a dyeing solution to the material veneer, the material veneer is partially heated to cause uneven penetration of the dyeing solution. Incidentally, even if partial heating is performed before applying the dyeing liquid, it is sufficient to cause uneven penetration of the dyeing liquid. Next, a large number of desired dyed veneers are produced by subjecting the material veneer to humidification and heat treatment. Next, a large number of dyed veneers are laminated with an adhesive interposed between them, and are pressed together from above and below with a pair of presses to harden the adhesive.
Create 7 rich shapes such as uneven shapes and square shapes. Then, by cutting the flitch in a straight line, an artificial decorative veneer with a wood grain pattern can be obtained.

（発明の効果） 本発明は上記の如く構成されているので、素材単板への
部分加熱によって染色液の浸透むらを生じせしめたうえ
に、加湿、加温処理によって、微その染色単板を用いて
作成した人工化粧単板は極めて自然感に溢れたものとな
る効果を有している。(Effects of the Invention) Since the present invention is configured as described above, in addition to causing uneven penetration of the dye solution by partially heating the material veneer, the dyed veneer can be slightly removed by humidification and heating treatment. The artificial decorative veneer created using this method has the effect of giving an extremely natural look.

特許出願人 松下電工株式会社 代理人弁理士　竹　元　敏　丸 （ほか２名）patent applicant Matsushita Electric Works Co., Ltd. Representative Patent Attorney Toshimaru Takemoto (2 others)

Claims (1)

【特許請求の範囲】[Claims] １）素材単板に染料を塗布するとともに、部分加熱を行
なったのち、該素材単板に加湿・加熱処理を施して染色
単板を作成し、次いで該染色単板を多数枚、接着剤をそ
れぞれ介在して積層するとと本に圧締してフリッチを形
成し、該フリッチを薄片に切削することを特徴とする人
工化粧単板の製法。1) Apply dye to the material veneer and partially heat it, then apply humidification and heat treatment to the material veneer to create a dyed veneer, and then apply adhesive to a large number of the dyed veneers. A method for manufacturing an artificially decorated veneer, which comprises stacking the layers with each other interposed therebetween and pressing them together to form a flitch, and cutting the flitch into thin pieces.