JPS6354201A - Manufacture of decorative veneer - Google Patents
Manufacture of decorative veneerInfo
- Publication number
- JPS6354201A JPS6354201A JP19831286A JP19831286A JPS6354201A JP S6354201 A JPS6354201 A JP S6354201A JP 19831286 A JP19831286 A JP 19831286A JP 19831286 A JP19831286 A JP 19831286A JP S6354201 A JPS6354201 A JP S6354201A
- Authority
- JP
- Japan
- Prior art keywords
- veneer
- color
- summer
- wood
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000002023 wood Substances 0.000 claims description 44
- 230000007704 transition Effects 0.000 claims description 25
- 239000000853 adhesive Substances 0.000 claims description 21
- 230000001070 adhesive effect Effects 0.000 claims description 21
- 239000002131 composite material Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 10
- 241000218645 Cedrus Species 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
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) [Abstract] 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、天然杉特有の夏材部移行色を表現した化粧
単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 for manufacturing a decorative veneer that expresses the transitional color of the summerwood part unique to natural cedar.
従来より、天然杉に近似した化粧１１坂を人工的に表現
するために、春材部色単板の片面に印刷層、不織布、ス
ライス着色単板等の夏材部表現材料を接着して複合ｌｌ
＠を得、この複合単板の複数枚を接着剤を介して積層し
圧締接着して集成フリッチを作成し、この集成フリッチ
をその積層面と交差する方向からスライスしていた。Conventionally, in order to artificially express a decorative 11-slope that resembles natural cedar, composite materials such as printed layers, non-woven fabrics, sliced colored veneers, etc., are adhered to one side of a spring-colored veneer. ll
A composite flitch was created by laminating and pressing a plurality of composite veneers together using an adhesive, and then slicing the composite flitch from a direction intersecting the laminated surface.
しかしながら、この方法では、第６１！ｌに示すように
、春材部２０から夏材部２１に移行する夏材部２１より
淡色の移行部２２がなく、単純な夏材部と春材部とから
構成されているだけであるため、天然感、自然感に劣る
という問題があった。However, with this method, the 61st! As shown in FIG. 1, there is no transition part 22 that is lighter in color than the summer wood part 21 that transitions from the spring wood part 20 to the summer wood part 21, and it is simply composed of a summer wood part and a spring wood part. , there was a problem that the natural feel and feel were inferior.
この発明の目的は、天然感、自然感に富む夏材部移行色
を表現することができる化粧ｉ坂の製造方法を提供する
ことである。An object of the present invention is to provide a method for producing a decorative i-slope that can express a transitional color of the summer material with a natural feel.
この発明の化粧単板の製造方法は、春材部色単板の上面
に夏材部移行色単板および夏材部色印刷層がこの順に積
層された複合素材を得る工程と、前記複合素材の複数枚
を接着剤を介して圧締接着し集成フリフチを得る工程と
、前記集成フリッチを所定方向よりスライスして化粧単
板を得る工程とを含むものである。The method for manufacturing a decorative veneer of the present invention includes the steps of obtaining a composite material in which a summer wood transition color veneer and a summer wood color printing layer are laminated in this order on the upper surface of a spring wood color veneer, and the composite material The method includes a step of press-bonding a plurality of flitches using an adhesive to obtain a flitch assembly, and a step of slicing the flitch assembly from a predetermined direction to obtain a decorative veneer.
このように、この発明によれば、春材部色単板と夏材部
色印刷層との間に夏材部移行色単板を介在させたので、
天然杉特有の夏材部移行色を化粧単板に表現することが
でき、天然感、自然感にすぐれたものになる。しかも、
高い生産性で簡単に夏材部移行色を有する化粧単板を製
造することができる。As described above, according to the present invention, since the summer wood transition color veneer is interposed between the spring wood color veneer and the summer wood color printing layer,
The transitional color of the summer wood, which is unique to natural cedar, can be expressed on the decorative veneer, giving it an excellent natural feel. Moreover,
A decorative veneer having a summer material transition color can be easily manufactured with high productivity.
実施例 第１図〜第５図に基づいてこの発明の詳細な説明する。Example The present invention will be explained in detail based on FIGS. 1 to 5.
すなわち、この発明の化粧単板の製造方法は以下の工程
からなる。That is, the method for manufacturing a decorative veneer of the present invention consists of the following steps.
第１の工程： 第１図（Ａ）〜（Ｃ）に示すように、春
材部色単板１の上面にロールコータ２により接着剤３を
塗布したのち、その上面に夏材部移行色単板４および夏
材部色表現用の転写シート５を順次重ね合わせプレス機
等により圧締して複合素材６を得る。First step: As shown in Figures 1 (A) to (C), after applying the adhesive 3 to the upper surface of the spring wood colored veneer 1 using the roll coater 2, the summer wood transition color is applied to the upper surface. A composite material 6 is obtained by sequentially stacking the veneer 4 and the transfer sheet 5 for expressing the color of the summer wood part and pressing them together using a press or the like.
前記春材部色単板は木質単板を春材部色にあらかじめ染
色したものである。また、前記夏材部移行色単板４はあ
らかじめ夏材部移行色に染色した厚さ０．２ｍ程度の木
質薄板である。前記転写シート５は離型シー）５ｍの片
面に濃色の夏材部色印刷層５ｂを形成して得られるもの
である。この夏材部色印刷層５ｂは圧締時に夏材部移行
色単板４の表面にしみ出してきた接着剤３の粘着性によ
って転写する。圧締後、離型シート５ａを剥がし、除去
する。The spring wood color veneer is a wooden veneer that has been previously dyed in the spring wood color. The summer wood transition color veneer 4 is a thin wooden board about 0.2 m thick that has been dyed in advance in the summer wood transition color. The transfer sheet 5 is obtained by forming a dark color printed layer 5b on one side of a release sheet (5 m). This summer wood color printed layer 5b is transferred by the tackiness of the adhesive 3 that seeps out onto the surface of the summer wood transition color veneer 4 during pressing. After pressing, the release sheet 5a is peeled off and removed.
圧締条件は、接着剤３が夏材部移行色単板４の表面にし
み出すように、しかも他の特性を考慮して設定する必要
がある。第２図（Ａ）は圧締圧力に対する接着剤３のし
み出しと歩減りとの関係から最通圧力範囲を設定したグ
ラフであり、同図（Ｂ）は接着剤塗布量に対する接着剤
のしみ出しとスライス性との関係から最適な接着剤塗布
量を設定したグラフである。さらに、同図（Ｃ）は接着
剤粘度に対するしみ出しと接着性との関係から最適な接
着粘度を設定したグラフである。The pressing conditions must be set so that the adhesive 3 seeps out onto the surface of the summer wood transition color veneer 4, and other characteristics must be taken into consideration. Figure 2 (A) is a graph in which the maximum pressure range is set based on the relationship between the seepage of the adhesive 3 and the yield loss with respect to the clamping pressure, and Figure 2 (B) is a graph that shows the relationship between the adhesive 3 seepage and yield loss with respect to the clamping pressure. This is a graph in which the optimum adhesive application amount is set based on the relationship between release and slicability. Furthermore, FIG. 2C is a graph in which the optimum adhesive viscosity is set from the relationship between adhesive viscosity, seepage, and adhesiveness.
ちなみに、圧締圧力１５ｋｇ／ａＩＩＳ接着剤塗布量１
２０〜１３０ ｇ／ｎｌ、接着剤粘度３０００〜４００
０ｃＰの条件にて複合し、成形後、スライスしたところ
、天然感、自然感に冨む移行部表現が可能になった。By the way, clamping pressure 15kg/a IIS adhesive application amount 1
20-130 g/nl, adhesive viscosity 3000-400
When composited under 0cP conditions, molded and then sliced, it was possible to express a transition area with a natural feel.
第２の工程： 第１図（Ｄ）に示すように、得られた複
合素材６の複数枚を接着剤を介して積層し凹凸型７にて
圧締接着する。Second step: As shown in FIG. 1(D), a plurality of sheets of the obtained composite material 6 are laminated via an adhesive and bonded by pressure using a concave-convex mold 7.
第３の工程： 第１図（Ｅ）に示すように、得られた集
成フリッチ８をその積層面に交差する方向からスライス
する。Third step: As shown in FIG. 1(E), the obtained flitch assembly 8 is sliced from the direction intersecting the laminated surface thereof.
かくして、第６図に示すように、春材部２０と夏材部２
１との間に夏材部移行色２２が現れ、きわめて天然感、
自然感に冨んだものになる。Thus, as shown in FIG.
The summer wood transition color 22 appears between 1 and 1, giving it an extremely natural look.
It will be full of natural feeling.
夏材部移行色単板としては、前述のような単なる木質薄
板に代えて、第３図に示すように夏材部移行色に染色し
た単板９の複数枚を接着剤を介してＭＮＬ圧締接着して
夏材部移行色の集成フリッチｌＯをつくり、これを積層
面に交差する方向（−点鎖線で示す）から厚さ０．２ｆ
ｌにスライスした夏材部移行色単板４９を使用すること
ができる。As the summer wood transition color veneer, instead of the simple wooden thin board as described above, a plurality of veneers 9 dyed in the summer wood transition color are bonded to MNL pressure using adhesive as shown in Fig. 3. Tighten and glue to create a composite flitch lO with transition color for the summer wood part, and add it to a thickness of 0.2 f from the direction intersecting the laminated surface (indicated by the - dotted chain line).
A summer wood transition color veneer 49 sliced into l pieces can be used.
この夏材部移行色単板４は、第４図に示すように、春材
部色単板１上に接着剤３を介して積層したとき、接着剤
層１１の部分で接着剤が表面にしみ出してこないため、
これに前記転写シート５を笛ね合わせても接着剤層１１
の部分では夏材部色印刷層５ｂが転写せず、そのため第
５図に示すように夏材部１２が部分的に切れたようにな
り、−層天ｆ８！５、自然感に富むものになる。As shown in FIG. 4, when the summer wood transition color veneer 4 is laminated on the spring wood color veneer 1 via the adhesive 3, the adhesive does not touch the surface at the adhesive layer 11. Because it doesn't seep out,
Even if the transfer sheet 5 is combined with this, the adhesive layer 11
The color printing layer 5b of the summer wood part is not transferred in the part, and therefore the summer wood part 12 becomes partially cut off as shown in FIG. Become.
なお、以上の説明では転写シート５を用いて夏材部色印
刷層５ｂを設けたが、印刷、塗布等の手段によって印刷
層５ｂを設けるようにしてもよい。In the above description, the summer material color printed layer 5b was provided using the transfer sheet 5, but the printed layer 5b may be provided by means such as printing or coating.
この発明によれば、春材部色単板と夏材部色印刷層との
間に夏材部移行色単板を介在させたので、天然杉特有の
夏材部移行色を化粧単板に表現することができ、天然感
、自然感にすぐれたものになる。しかも、高い生産性で
簡単に夏材部移行色を有する化粧単板を製造することが
できる。According to this invention, since the summer wood transition color veneer is interposed between the spring wood color veneer and the summer wood color printing layer, the summer wood transition color unique to natural cedar is applied to the decorative veneer. It can be expressed and has an excellent natural feel. Moreover, a decorative veneer having a summer material transition color can be easily manufactured with high productivity.
第１図はこの発明の実施例の工程説明図、第２図（Ａ）
〜（Ｃ）はそれぞれ圧締時の最適圧力、接着剤塗布量お
よび接着剤粘度の最適範囲を示すグラフ、第３図は夏材
部移行色単板の製造工程を示す説明図、第４図は複合工
程を示す説明図、第５図は得られた化粧単板の平面図、
第６図は天然杉の木目模様を示す平面図である。
１・・・春材部色単板、３・・・接着剤、４・・・夏材
部移行色単板、５・・・転写シート、５ｂ・・・夏材部
色印刷層、８・・・集成フリッチ
ｍｌヤ ベＩｒ’ｒ区ソ
駆−〕孟お」Figure 1 is a process explanatory diagram of an embodiment of this invention, Figure 2 (A)
~(C) are graphs showing the optimum pressure during compaction, the optimum adhesive application amount, and the optimum range of adhesive viscosity, respectively; Fig. 3 is an explanatory diagram showing the manufacturing process of summer wood transition color veneer; Fig. 4 is an explanatory diagram showing the composite process, and Figure 5 is a plan view of the obtained decorative veneer.
FIG. 6 is a plan view showing the grain pattern of natural cedar. DESCRIPTION OF SYMBOLS 1... Spring wood part color veneer, 3... Adhesive, 4... Summer wood part transition color veneer, 5... Transfer sheet, 5b... Summer wood part color printing layer, 8... ... Collection of flitch ml Yabe Ir'r ward so-] Meng O'
Claims (2)
材部色印刷層がこの順に積層された複合素材を準備する
工程と、前記複合素材の複数枚を接着剤を介して圧締接
着し集成フリッチを得る工程と、前記集成フリッチを所
定方向よりスライスして化粧単板を得る工程とを含む化
粧単板の製造方法。(1) A step of preparing a composite material in which a summer wood transition color veneer and a summer wood color printing layer are laminated in this order on the top surface of a spring wood color veneer, and bonding multiple sheets of the composite material with an adhesive. A method for manufacturing a decorative veneer, comprising the steps of: obtaining a flitch assembly by pressing and bonding the flitch through a material; and slicing the flitch assembly from a predetermined direction to obtain a decorative veneer.
単板の複数枚を接着剤を介して積層し圧締接着して得た
集成フリッチを前記単板の積層面と交差する方向からス
ライスしたもの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。(2) The summer wood transition color veneer is a laminated surface of the veneer obtained by laminating a plurality of veneers dyed in the summer wood transition color using an adhesive and bonding them by pressure. The method for manufacturing a decorative veneer according to claim (1), wherein the decorative veneer is sliced from a crossing direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61198312A JPH0753365B2 (en) | 1986-08-25 | 1986-08-25 | Method for manufacturing decorative veneer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61198312A JPH0753365B2 (en) | 1986-08-25 | 1986-08-25 | Method for manufacturing decorative veneer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6354201A true JPS6354201A (en) | 1988-03-08 |
| JPH0753365B2 JPH0753365B2 (en) | 1995-06-07 |
Family
ID=16389031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61198312A Expired - Lifetime JPH0753365B2 (en) | 1986-08-25 | 1986-08-25 | Method for manufacturing decorative veneer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0753365B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001135109A (en) * | 1999-09-28 | 2001-05-18 | Koninkl Philips Electronics Nv | Incandescent lamp |
| JP2009295320A (en) * | 2008-06-03 | 2009-12-17 | Ichikoh Ind Ltd | Lamp tool for vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5764503A (en) * | 1980-10-08 | 1982-04-19 | Dantani Plywood Co | Manufacture of artificial grain decorative veneer |
-
1986
- 1986-08-25 JP JP61198312A patent/JPH0753365B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5764503A (en) * | 1980-10-08 | 1982-04-19 | Dantani Plywood Co | Manufacture of artificial grain decorative veneer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001135109A (en) * | 1999-09-28 | 2001-05-18 | Koninkl Philips Electronics Nv | Incandescent lamp |
| JP2009295320A (en) * | 2008-06-03 | 2009-12-17 | Ichikoh Ind Ltd | Lamp tool for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0753365B2 (en) | 1995-06-07 |
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