JPS646922B2 - - Google Patents
Info
- Publication number
- JPS646922B2 JPS646922B2 JP55059113A JP5911380A JPS646922B2 JP S646922 B2 JPS646922 B2 JP S646922B2 JP 55059113 A JP55059113 A JP 55059113A JP 5911380 A JP5911380 A JP 5911380A JP S646922 B2 JPS646922 B2 JP S646922B2
- Authority
- JP
- Japan
- Prior art keywords
- wood
- veneer
- adhesive
- summer
- spring
- 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 99
- 239000000853 adhesive Substances 0.000 claims description 31
- 230000001070 adhesive effect Effects 0.000 claims description 31
- 239000003086 colorant Substances 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 13
- 238000001035 drying Methods 0.000 description 11
- 239000012790 adhesive layer Substances 0.000 description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 8
- 239000000839 emulsion Substances 0.000 description 8
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 4
- 238000013008 moisture curing Methods 0.000 description 4
- 238000004040 coloring Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 241000269435 Rana <genus> Species 0.000 description 2
- 244000112572 Sesbania bispinosa Species 0.000 description 2
- 235000010896 Sesbania bispinosa Nutrition 0.000 description 2
- 235000015392 Sesbania grandiflora Nutrition 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 241000218645 Cedrus Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- 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、木目模様のなかの夏材部が細く、
かつ夏材部と春材部との境界が明瞭に現われてい
る木質化粧材の製法に関するものである。[Detailed description of the invention] In this invention, the summer wood part in the wood grain pattern is thin,
The present invention also relates to a method for producing a decorative wood material in which the boundary between the summer wood portion and the spring wood portion is clearly visible.
従来、夏材部が細く、かつ夏材部と春材部との
境界が明瞭に現われている天然杉調の化粧単板を
安価な原木単板を用いて製造しようとしてつぎの
ような方法が行われていた。すなわち、安価な
原木をロータリーレーサ等で切削して原木単板を
つくり、これを濃度の高い染浴中に短時間浸漬
し、染液の浸透度合の差を利用して表面層を濃く
染色（夏材部を表現させるため）するとともに内
部を淡く染色（春材部を表現させるため）するこ
とにより、表面側に厚みの薄い濃色染色層が形成
され残りの部分（単板の大部分）が淡色に染色さ
れている染色単板をつくり、これを複数枚積層接
着してスライス加工したり、もしくは原木単板
として厚みの大きなものを用い、これを染浴中に
浸漬して淡色染色層の厚みに対して濃色染色層の
厚みが相対的に薄くなつている染色単板をつく
り、これを複数枚積層接着してスライス加工した
り、または原木単板を春材色に染色したのち、
その表面に夏材色着色剤を塗布して厚みの薄い夏
材色着色層を形成し、これを複数枚積層接着して
スライス加工したりして製造することが行われて
いた。しかしながら、およびのようにして化
粧単板を製造する場合には、染色単板の濃色染色
層と淡色染色層との境界が不明瞭になるため、そ
れを用いて製造される化粧単板の夏材部と春材部
との境界がぼやけていた。また、のようにして
化粧単板を製造する場合には、夏材色着色剤が春
材色木質単板の導管や割れ目を通つて内部に染み
込むため、やはり春材色染色層と夏材色着色層と
の境界が不明瞭になり、夏材部と春材部との境界
が明瞭に現われているような化粧単板を製造する
ことができなかつた。そこで、原木単板を春材色
に染色し、この春材色染色単板（染色直後の含水
率の高いもの）の単板面にアクリルエマルジヨン
を塗布して乾燥することにより単板面に目止め皮
膜を形成し、この目止め皮膜上に夏材色着色剤を
塗布して夏材色着色層を形成し、このようにして
夏材色着色層が形成された春材色染色単板を用い
て化粧単板を製造することが考えられた。しか
し、この場合には、含水率の高い春材色染色単板
の単板面にアクリルエマルジヨンを塗布して乾燥
すると、単板と生成目止め皮膜との界面に水の層
ができて目止め皮膜が単板から剥離するという問
題が生じた。また、春材色染色単板を乾燥したの
ちアクリルエマルジヨンを塗布することも検討さ
れたが、このようにすると、春材色染色単板の乾
燥→アクリルエマルジヨンの塗布→アクリルエマ
ルジヨンの乾燥→夏材色着色剤の塗布→夏材色着
色剤の乾燥というように多数の乾燥工程が必要に
なり、それによつて単板のそり、ねじれによる割
れ不良が多発するという問題が生じた。 In the past, the following method was used to produce a natural cedar-like decorative veneer with a thin summerwood section and a clear boundary between the summerwood section and the springwood section using inexpensive raw wood veneers. It was done. In other words, a veneer of raw wood is made by cutting an inexpensive raw wood with a rotary laser, etc., and this is immersed in a highly concentrated dye bath for a short time, and the surface layer is dyed darkly ( By dyeing the inside lightly (to express the summer wood) and lightly dyeing the interior (to express the spring wood), a thin dark dyed layer is formed on the surface side, and the remaining part (most of the veneer) You can create a dyed veneer that has been dyed in a light color, and then layer multiple veneers by laminating and gluing them together and slicing them. Alternatively, you can use a thick veneer of raw wood and soak it in a dye bath to create a light dyed layer. A dyed veneer is made in which the thickness of the dark dyed layer is relatively thin compared to the thickness of the veneer, and multiple veneers are laminated and glued together and sliced, or a raw wood veneer is dyed in spring wood color. ,
It has been manufactured by coating the surface with a summer wood coloring agent to form a thin summer wood coloring layer, and then laminating and bonding a plurality of layers and slicing them. However, when manufacturing decorative veneers in the manner of and, the boundary between the dark dyed layer and the light dyed layer of the dyed veneer becomes unclear, so the decorative veneer manufactured using it becomes unclear. The boundary between summer wood and spring wood was blurred. In addition, when manufacturing decorative veneers in the manner described above, since the summer wood coloring agent penetrates into the inside of the spring wood colored wood veneer through the conduits and cracks, the spring wood colored dyed layer and the summer wood colored The boundary with the colored layer became unclear, making it impossible to produce a decorative veneer in which the boundary between the summer wood part and the spring wood part clearly appeared. Therefore, we dyed raw wood veneer in spring wood color, applied acrylic emulsion to the veneer surface of this spring wood color dyed veneer (high moisture content immediately after dyeing), and dried it. A sealing film is formed, and a summer wood coloring layer is formed by applying a summer wood coloring agent on the sealing film, and a spring wood color dyed veneer on which a summer wood coloring layer is formed in this way. The idea was to manufacture decorative veneers using this method. However, in this case, when acrylic emulsion is applied to the veneer surface of spring wood color-dyed veneer with a high moisture content and dried, a layer of water forms at the interface between the veneer and the formed sealing film. A problem arose in that the stopper coating peeled off from the veneer. It was also considered to apply an acrylic emulsion after drying the spring wood color dyed veneer, but in this way, drying of the spring wood color dyed veneer → application of acrylic emulsion → drying of the acrylic emulsion A large number of drying steps were required, such as → application of the summer wood coloring agent → drying of the summer wood coloring agent, which resulted in the problem of frequent cracking defects due to warping and twisting of the veneer.
この発明は、このような事情に鑑みなされたも
ので、乾燥処理済の春材色木質単板の一面に目止
め剤を塗布して目止め皮膜を形成するとともに、
他面に接着剤を塗布し、一面の目止め皮膜または
他面の接着剤の上に夏材色着色剤を含む接着剤を
さらに塗布し、ついで、この春材色木質単板を、
その夏材色着色剤を含む接着剤が塗布された面が
同じ方向を向くように複数枚重ねて圧締すること
によりフリツチ化し、このフリツチを加工するこ
とにより木質化粧材を得ることをその要旨とする
ものである。 This invention was made in view of the above circumstances, and involves applying a sealing agent to one side of a dry-treated springwood-colored wood veneer to form a sealing film.
Apply adhesive to the other side, apply an adhesive containing a summer wood coloring agent on the sealing film on one side or the adhesive on the other side, and then apply this spring wood color wood veneer.
The gist is to create a frit by stacking and pressing multiple sheets so that the surfaces coated with an adhesive containing a summer wood coloring agent face the same direction, and by processing this frit to obtain a decorative wood material. That is.
すなわち、このようにすることにより、乾燥工
程を多くすることなく、夏材部が細く、かつ夏材
部と春材部との境界が明瞭に現われている木質化
粧材を得ることができるようになるのである。 That is, by doing this, it is possible to obtain a decorative wood material in which the summer wood part is thin and the boundary between the summer wood part and the spring wood part is clearly visible, without increasing the number of drying steps. It will become.
つぎに、この発明を、その一例にもとづいて詳
しく説明する。 Next, this invention will be explained in detail based on one example.
すなわち、ロータリーレーサ等で切削された原
木単板（切削により裏面に裏割れ、荒れが生じて
いる）を春材色に染色し、これを乾燥する（乾燥
には自然乾燥も含む）。そして含水率を80重量％
（以下「％」と略す）以下に調節する。好ましい
のは60％以下である。つぎに、乾燥処理された春
材色染色単板の裏面（裏割れ等が生じている面）
に、アクリルエマルジヨン目止め剤を塗布し乾燥
して目止め皮膜を形成し、また表面にフリツチ化
の際に使用する接着剤の一部を塗布する。つい
で、塗布された接着剤の上に、接着剤の残部に夏
材色着色剤を混合してなる夏材色接着剤を塗布す
る。つぎに、夏材色接着剤が塗布された単板を、
その表面が上方を向くように複数枚積み重ねる。
これを図面に示す。図において、１は春材色染色
単板、２はその裏割れ、３は同じくその裏面に形
成された目止め皮膜、４は同じくその表面に形成
された接着剤層、５はその接着剤層４の上に形成
された夏材色接着剤層である。図から明らかなよ
うに、単板１の積み重ねの際に、夏材色接着剤層
５は、その下側の接着剤層４と、その上に位置す
る他の単板の目止め皮膜３とで挾まれた状態とな
る。そのため、夏材色接着剤中の着色剤の単板１
内への染み込みが防止されるようになるのであ
る。つぎに、このようにして積み重ねられた単板
１を型版（図示せず）を用いて圧締してフリツチ
化し、ついでスライスする。その結果、夏材色接
着剤層５により構成される夏材部と春材色染色単
板１により構成される春材部とが交互に現われて
いる化粧単板が得られるのである。この化粧単板
は、単板の積み重ねの際に夏材色接着剤層からの
着色剤の単板内への染み込みが防止された状態で
製造されているため、夏材部が細く、かつ夏材部
と春材部との境界が明瞭に現われているのであ
る。 That is, a raw wood veneer cut with a rotary laser or the like (with cracks and roughness on the back side due to cutting) is dyed in a spring wood color and dried (drying also includes natural drying). and the moisture content is 80% by weight
(hereinafter abbreviated as "%") Adjust to the following. Preferably it is 60% or less. Next, the back side of the dry-treated spring wood color-dyed veneer (the side where back cracks, etc. have occurred)
Then, an acrylic emulsion filler is applied and dried to form a filler film, and a portion of the adhesive used for flitching is also applied to the surface. Next, on the applied adhesive, a summer wood color adhesive is applied, which is made by mixing the remaining part of the adhesive with a summer wood coloring agent. Next, the veneer was coated with summer wood color adhesive.
Stack multiple sheets with the surface facing upward.
This is shown in the drawing. In the figure, 1 is a spring wood color dyed veneer, 2 is a crack on its back, 3 is a sealing film formed on the back side, 4 is an adhesive layer also formed on the surface, and 5 is the adhesive layer. This is a summer wood colored adhesive layer formed on top of 4. As is clear from the figure, when the veneers 1 are stacked, the summer wood color adhesive layer 5 is attached to the adhesive layer 4 below it and the sealing film 3 of the other veneers located above it. It becomes a state of being stuck. Therefore, the colorant veneer 1 in the summer wood color adhesive
This will prevent it from seeping into the inside. Next, the thus stacked veneers 1 are pressed together using a mold (not shown) to form fritches, and then sliced. As a result, a decorative veneer is obtained in which a summer wood part constituted by the summer wood color adhesive layer 5 and a spring wood part constituted by the spring wood color dyed veneer 1 appear alternately. This decorative veneer is manufactured in such a way that the colorant from the summer wood color adhesive layer is prevented from seeping into the veneer when the veneers are stacked, so the summer wood part is thin and the summer wood color is thin. The boundary between the wood and spring wood is clearly visible.
なお、上記の説明では、原木単板を春材色に染
色して用いているが、それに代えて地色が春材色
をしている原木単板を用いてもよいのである。ま
た、目止め皮膜を乾燥処理された春材色染色単板
の表面（裏割れが生じていない面）に形成し、フ
リツチ化の際使用する接着剤の一部を上記春材色
染色単板の裏面（裏割れが生じている面）に塗布
してこの接着剤で裏割れを目止めするようにして
もよい。さらに、夏材色着色剤を含む接着剤を目
止め皮膜の上に塗布するようにしてもよいのであ
る。また、フリツチ化の際の単板の積み重ね方
は、単板の表面が上方を向くようにして重ねるこ
とに限るものではなく、要は夏材色着色剤を含む
接着剤が塗布された面が同じ方向を向くようにし
て積み重ねればよいのである。また、フリツチに
対して施す加工はスライス加工に限られるもので
はなく、のこびき、かんながけ、のみがけ、サン
ドペーパーがけ等があげられ、それによつて形成
される木質化粧材も化粧単板状に限るものではな
く板材、柱材でもよいのである。 In the above description, a raw wood veneer is dyed in a spring wood color, but a raw wood veneer whose ground color is a spring wood color may be used instead. In addition, a sealing film is formed on the surface of the dry-treated spring wood color-dyed veneer (the side where no cracks have occurred on the back), and a portion of the adhesive used during fritting is applied to the spring wood color-dyed veneer. The adhesive may be applied to the back side (the side where the back crack has occurred) to seal the back crack. Furthermore, an adhesive containing a summer material coloring agent may be applied onto the sealing film. In addition, the method of stacking veneers during fritsling is not limited to stacking the veneers with their surfaces facing upward; in other words, the surface coated with the adhesive containing the summer wood coloring agent should be stacked with the surface facing upward. All you have to do is stack them facing the same direction. Furthermore, the processing that can be applied to fritchi is not limited to slicing, but includes sawing, planing, polishing, sandpapering, etc., and the decorative wood material formed by this process is also shaped like a decorative veneer. It is not limited to , but may also be plate materials or pillar materials.
この発明は、以上のようにして木質化粧材を製
造するため、乾燥工程が春材色染色単板の乾燥と
目止め皮膜形成の際との２回で済むようになる。
そのため、乾燥時の単板のそり、ねじれに起因す
る割れ不良を多発させることなく、夏材部が細
く、かつ夏材部と春材部との境界が明瞭に現われ
ている木質化粧材を得ることができるようにな
る。 In the present invention, since the decorative wood material is manufactured as described above, the drying process only needs to be carried out twice: drying the spring wood color-dyed veneer and forming the sealing film.
Therefore, it is possible to obtain a wood decorative material in which the summer wood part is thin and the boundary between the summer wood part and the spring wood part is clearly visible, without causing frequent cracking defects due to warpage and twisting of the veneer during drying. You will be able to do this.
つぎに、実施例について説明する。 Next, examples will be described.
実施例 １
厚み1.0mmのアガチスロータリー単板を、アガ
チスの放射組織がとれるまで脱色したのち下記の
条件で春材色に染色した。Example 1 A 1.0 mm thick Agatis rotary veneer was bleached until the radial tissue of Agatis was removed, and then stained in springwood color under the following conditions.
（染色条件）
染 料（スミノール ミーリングブラウン3G、
住友化学社製）……0.12％
浴 比……40
温 度……95±２℃
時 間……３〜４時間
つぎに、得られた春材色染色単板を含水率30〜
50％に調節し、裏面（裏割れのある面）にアクリ
ルエマルジヨン（固形分50〜51％）を４〜５ｇ／
0.092m2（尺2）の割合で塗布し60℃で1.5〜３分間
乾燥した。つぎに、春材色染色単板の表面（裏割
れのない面）に湿気硬化型ウレタン系接着剤を40
〜50ｇ／m2の割合で塗布し、直ちにその上に下記
の組成の夏材色接着剤を50〜70ｇ／m2の割合で塗
布した。(Dyeing conditions) Dye (Sminol Milling Brown 3G,
(Manufactured by Sumitomo Chemical Co., Ltd.)...0.12% Bath ratio...40 Temperature...95±2℃ Time...3 to 4 hours Next, the obtained spring wood color dyed veneer was treated with a moisture content of 30 to 40%.
Adjust to 50% and add 4 to 5 g of acrylic emulsion (solid content 50 to 51%) on the back side (the side with the cracked back).
It was applied at a rate of 0.092 m 2 ( 2 square meters) and dried at 60° C. for 1.5 to 3 minutes. Next, apply 40% moisture-curing urethane adhesive to the surface of the spring wood color-dyed veneer (the side without cracks).
It was coated at a rate of ~50 g/m 2 , and immediately thereon a summerwood colored adhesive having the composition below was coated at a rate of 50 to 70 g/m 2 .
（夏材色接着剤）
着色剤：（スミノール ミーリングブラウン3G）
……0.01重量部（以下「部」と略す）
着色剤：染料（ラナフアースト ブラウンBL、
三井東圧化学社製） ……0.001部
接着剤：湿気硬化型ウレタン系接着剤（先に用い
たと同じもの） ……100部
つぎに、夏材色接着剤が塗布された単板をその
表面が同じ方向を向くようにして複数枚重ね、こ
れを型面に凹凸をもつ一対の型版で挾んで圧締す
ることによりフリツチ化し、ついで0.3mm厚でス
ライスした。その結果、夏材部が細く、かつ夏材
部と春材部との境界が明瞭に現われている天然杉
調の化粧単板を得た。(Summer wood color adhesive) Colorant: (Sminol Milling Brown 3G)
...0.01 part by weight (hereinafter abbreviated as "part") Coloring agent: Dye (Rana First Brown BL,
(manufactured by Mitsui Toatsu Kagaku Co., Ltd.) ...0.001 part Adhesive: Moisture-curing urethane adhesive (same as used previously) ...100 parts Next, the surface of the veneer coated with summer wood color adhesive was A plurality of sheets were stacked so that they faced in the same direction, and the sheets were sandwiched and pressed between a pair of mold plates with uneven mold surfaces to form fritches, and then sliced into 0.3 mm thick slices. As a result, a natural cedar-like decorative veneer with a thin summer wood part and a clear boundary between the summer wood part and the spring wood part was obtained.
実施例 ２
実施例１と同様にして含水率30〜50％の春材色
染色単板をつくり、その裏面（裏割れのある面）
に、耐溶剤性のアクリルエマルジヨンを２〜３
ｇ／0.092m2の割合で塗布し50℃で1.5〜２分間乾
燥した。つぎに、この春材色染色単板の表面に湿
気硬化型ウレタン系接着剤を60〜70ｇ／m2の割合
で塗布し、直ちにその上に下記の組成の夏材色接
着剤を30〜50ｇ／m2の割合で塗布した。Example 2 A springwood color-dyed veneer with a moisture content of 30 to 50% was made in the same manner as in Example 1, and its back side (the side with cracks on the back side) was prepared.
Add 2-3 coats of solvent-resistant acrylic emulsion to
It was applied at a rate of g/0.092 m 2 and dried at 50° C. for 1.5 to 2 minutes. Next, apply a moisture-curing urethane adhesive at a rate of 60 to 70 g/m 2 to the surface of this spring wood color dyed veneer, and immediately apply 30 to 50 g of a summer wood color adhesive with the composition below on top of it. / m2 .
（夏材色接着剤）
着色剤：染料（スミノール ミーリングブラウン
3G） ……0.08部
着色剤：染料（ラナフアースト ブラウンBL）
……0.03部
接着剤：湿気硬化型ウレタン系接着剤（先に用い
たと同じもの） ……100部
これ以降は実施例１と同様にして天然杉調の化
粧単板を得た。(Summer wood color adhesive) Colorant: Dye (Sminol Milling Brown
3G) ...0.08 part Colorant: Dye (Rana First Brown BL)
...0.03 part Adhesive: Moisture-curing urethane adhesive (same as used previously) ...100 parts From then on, the same procedure as in Example 1 was carried out to obtain a decorative veneer with a natural cedar tone.
図面はこの発明の一例の説明図である。
１……春材色染色単板、２……裏割れ、３……
目止め皮膜、４……接着剤層、５……夏材色接着
剤層。
The drawing is an explanatory diagram of an example of the present invention. 1...Spring wood color dyed veneer, 2...Cracked back, 3...
Sealing film, 4...adhesive layer, 5...summer color adhesive layer.
Claims (1)
剤を塗布して目止め皮膜を形成するとともに、他
面に接着剤を塗布し、一面の目止め皮膜または他
面の接着剤の上に夏材色着色剤を含む接着剤をさ
らに塗布し、ついで、この春材色木質単板を、そ
の夏材色着色剤を含む接着剤が塗布された面が同
じ方向を向くように複数枚重ねて圧締することに
よりフリツチ化し、このフリツチを加工すること
により木質の化粧材を得ることを特徴とする木質
化粧材の製法。 ２ 春材色木質単板の一面が裏割れ等の生じてい
る裏面であり、他面が裏割れ等の生じていない表
面である特許請求の範囲第１項記載の木質化粧材
の製法。 ３ 夏材色着色剤を含む接着剤が、他面に塗布さ
れた接着剤の上に塗布される特許請求の範囲第１
項または第２項記載の木質化粧材の製法。 ４ フリツチの加工がスライス加工である特許請
求の範囲第１項から第３項までのいずれかに記載
の木質化粧材の製法。[Scope of Claims] 1 A sealing agent is applied to one side of a dry-treated spring-colored wood veneer to form a sealing film, and an adhesive is applied to the other side to form a sealing film on one side or Apply another layer of adhesive containing a summerwood coloring agent over the adhesive on the other side, and then attach this springwood colored wood veneer to the same side that was coated with the adhesive containing the summerwood coloring agent. A method for producing a decorative wood material, which is characterized in that a plurality of sheets are layered and pressed so as to face in a direction to form a frit, and the decorative wood material is obtained by processing the frit. 2. The method for producing a decorative wood material according to claim 1, wherein one side of the spring-colored wood veneer is the back side with back cracks, etc., and the other side is the front side without back cracks, etc. 3. Claim 1 in which the adhesive containing the summer wood coloring agent is applied on top of the adhesive applied to the other side.
2. A method for producing a decorative wood material as described in Section 2 or Section 2. 4. The method for producing a decorative wood material according to any one of claims 1 to 3, wherein the fritching process is a slicing process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5911380A JPS56155705A (en) | 1980-05-02 | 1980-05-02 | Manufacture of aggregate wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5911380A JPS56155705A (en) | 1980-05-02 | 1980-05-02 | Manufacture of aggregate wood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56155705A JPS56155705A (en) | 1981-12-02 |
| JPS646922B2 true JPS646922B2 (en) | 1989-02-07 |
Family
ID=13103928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5911380A Granted JPS56155705A (en) | 1980-05-02 | 1980-05-02 | Manufacture of aggregate wood |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56155705A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11757209B2 (en) * | 2019-09-20 | 2023-09-12 | Tyco Electronics France Sas | Fastening device |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5761503A (en) * | 1980-09-30 | 1982-04-14 | Matsushita Electric Works Ltd | Manufacture of aggregate veneer |
| JPS5858269A (en) * | 1981-09-30 | 1983-04-06 | Nec Corp | Electroless plating bath |
| JPS5858267A (en) * | 1981-09-30 | 1983-04-06 | Nec Corp | Electroless plating bath |
| JPS5858268A (en) * | 1981-09-30 | 1983-04-06 | Nec Corp | Electroless plating bath |
| JPS5858270A (en) * | 1981-09-30 | 1983-04-06 | Nec Corp | Electroless plating bath |
| JPS5864370A (en) * | 1981-10-14 | 1983-04-16 | Nec Corp | Electroless plating bath |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5420116A (en) * | 1977-07-15 | 1979-02-15 | Matsushita Electric Works Ltd | Production of artificial woody veneer |
-
1980
- 1980-05-02 JP JP5911380A patent/JPS56155705A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11757209B2 (en) * | 2019-09-20 | 2023-09-12 | Tyco Electronics France Sas | Fastening device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56155705A (en) | 1981-12-02 |
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