JPS6121129B2 - - Google Patents
Info
- Publication number
- JPS6121129B2 JPS6121129B2 JP56020696A JP2069681A JPS6121129B2 JP S6121129 B2 JPS6121129 B2 JP S6121129B2 JP 56020696 A JP56020696 A JP 56020696A JP 2069681 A JP2069681 A JP 2069681A JP S6121129 B2 JPS6121129 B2 JP S6121129B2
- Authority
- JP
- Japan
- Prior art keywords
- plastic film
- ink
- transparent plastic
- base material
- foamed
- 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
- 239000002985 plastic film Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 229920003023 plastic Polymers 0.000 claims description 14
- 239000006260 foam Substances 0.000 claims description 7
- 238000005187 foaming Methods 0.000 claims description 7
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000006261 foam material Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000007639 printing Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
【発明の詳細な説明】
〔技術分野〕
本発明は、凹凸模様付建築用板の製造方法に関
するものである。DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a method for manufacturing a construction board with an uneven pattern.
従来、基材に発泡インキで模様を印刷し、加熱
炉内において加熱させて発泡インキを発泡させる
のであるが、加熱炉を要してその構成が複雑とな
る上、模様部分における印刷インキの加熱温度を
略均一にする温度制御技術も要する等の問題があ
つた。
Conventionally, a pattern is printed on a base material using foamed ink, and the foamed ink is foamed by heating it in a heating furnace, but this requires a heating furnace and its configuration is complicated, and the heating of the printing ink in the pattern area is difficult. There were problems such as the need for temperature control technology to make the temperature approximately uniform.
本発明はこのような問題に鑑みてなされたもの
であり、その目的とするところは、加熱炉を省
き、しかも印刷インキの加熱温度を略均一にで
き、装置の小型化を図り、品質も安定させること
ができる凹凸模様付建築用板の製造方法を提供す
ることにある。
The present invention was made in view of these problems, and its purpose is to eliminate the need for a heating furnace, to make the heating temperature of printing ink substantially uniform, to miniaturize the device, and to maintain stable quality. An object of the present invention is to provide a method for manufacturing a construction board with an uneven pattern.
本発明の凹凸模様付建築用板の製造方法は、透
明プラスチツクフイルム３の裏面に加熱型発泡材
を含む発泡インキ１ａで任意の模様を印刷し、押
出し機６から押出成形される塩化ビニルシートか
らなる基材２表面に押出成形と同時に前記発泡イ
ンキ１ａによる印刷を施した透明プラスチツクフ
イルム３を被覆し、押出成形された基材２の熱に
よつて発泡インキ１ａを発泡させることを特徴と
するものであり、このような方法によつて、上記
目的を達成したものである。つまり、押出し機６
から押出成形される塩化ビニルシートからなる基
材２表面に押出成形と同時に前記発泡インキ１ａ
による印刷を施した透明プラスチツクフイルム３
を被覆し、押出成形された基材２の熱によつて発
泡インキ１ａを発泡させるから、従来のように発
泡インキ１ａを発泡させるための加熱炉を省き、
それでいてその発泡は押出成形される基材２の熱
による故、加熱温度の均一化を図り、装置を簡素
化しながら品質を安定化したものである。
The method for manufacturing a construction board with an uneven pattern of the present invention is to print an arbitrary pattern on the back side of a transparent plastic film 3 using a foam ink 1a containing a heated foaming material, and then print a vinyl chloride sheet by extrusion molding from an extruder 6. The surface of the base material 2 is coated with a transparent plastic film 3 printed with the foamed ink 1a at the same time as extrusion molding, and the foamed ink 1a is foamed by the heat of the extruded base material 2. By this method, the above object has been achieved. In other words, extruder 6
The foamed ink 1a is applied simultaneously to the surface of the base material 2 made of a vinyl chloride sheet extruded from
Transparent plastic film 3 printed by
Since the foamed ink 1a is foamed by the heat of the extruded base material 2, the conventional heating furnace for foaming the foamed ink 1a is omitted.
However, since the foaming is caused by the heat of the base material 2 to be extruded, the heating temperature is made uniform, and the quality is stabilized while simplifying the equipment.
以下本発明の実施例を図面に基づいて詳述す
る。 Embodiments of the present invention will be described in detail below based on the drawings.
フープ状の塩化ビニルフイルムシートからなる
透明プラスチツクフイルム３を移送させ、印刷ロ
ールＡによつて透明プラスチツクフイルム３の裏
面に発泡インキタンク４内の発泡インキ１ａでグ
ラビア印刷や凸板印刷の印刷を行う。この際発泡
インキ１ａは任意の色に着色されたものであつ
て、印刷によつて任意の柄模様を形成する。次い
でロールＢによつて接着剤５を塗布する。この接
着剤５は基材２に透明プラスチツクフイルム３を
被覆する際の接着性の補助とするものである。さ
て一方基材２は塩化ビニルシート材からなり押出
し機６より押出成形されると同時にロールＣによ
つて表面に前記透明プラスチツクフイルム３が被
覆される。この被覆されることによつて基材２の
熱は透明プラスチツクフイルム３側に吸収されて
発泡インキ１ａが加熱発泡され、発泡層１を凹凸
模様として形成することとなる。この際発泡層１
の先端部分の細かな凹凸が透明プラスチツクフイ
ルム３によつて押えられるためなくなる。尚本実
施例において透明プラスチツクフイルム３として
着色プラスチツクフイルムを用いれば、凸部位は
着色されたフイルムが伸びることにより、その厚
みが多少薄くなることによつて色調がやや薄く、
また凹部位は厚みが薄くならないことにより色調
が濃い状態のままとなり、凹凸感がより強調され
る。 A transparent plastic film 3 made of a hoop-shaped vinyl chloride film sheet is transferred, and gravure printing or relief printing is performed on the back side of the transparent plastic film 3 by a printing roll A using foamed ink 1a in a foamed ink tank 4. . At this time, the foamed ink 1a is colored in an arbitrary color, and an arbitrary pattern can be formed by printing. Adhesive 5 is then applied by roll B. This adhesive 5 is used to assist in adhesion when the transparent plastic film 3 is coated on the base material 2. On the other hand, the base material 2 is made of a vinyl chloride sheet material and is extruded from an extruder 6, and at the same time its surface is coated with the transparent plastic film 3 by a roll C. Due to this coating, the heat of the base material 2 is absorbed by the transparent plastic film 3 side, and the foamed ink 1a is heated and foamed, thereby forming the foamed layer 1 as an uneven pattern. At this time, foam layer 1
The fine irregularities at the tip of the plastic film 3 are suppressed by the transparent plastic film 3 and are therefore eliminated. In this embodiment, if a colored plastic film is used as the transparent plastic film 3, the color tone of the convex portion will be slightly thinner due to the stretching of the colored film and the thickness thereof will be slightly thinner.
Further, since the thickness of the concave portions does not become thinner, the color tone remains dark, and the unevenness is further emphasized.
以上要するに本発明は、押出し機から押出成形
される塩化ビニルシートからなる基材表面に押出
成形と同時に前記発泡インキによる印刷を施した
透明プラスチツクフイルムを被覆し、押出成形さ
れた基材の熱によつて発泡インキを発泡させるか
ら、従来のように発泡インキを発泡させるための
加熱炉を省くことができ、それでいてその発泡は
押出成形される基材の熱による故、加熱温度の均
一化を図ることができ、装置を簡素化することが
できるものでありながら品質を安定化させること
ができるという利点がある。
In summary, the present invention covers the surface of a base material made of a vinyl chloride sheet extruded from an extruder with a transparent plastic film printed with the foam ink at the same time as the extrusion process. Therefore, since the foamed ink is foamed, the conventional heating furnace for foaming the foamed ink can be omitted, and since the foaming is caused by the heat of the extruded base material, the heating temperature can be made uniform. This has the advantage that the quality can be stabilized while the device can be simplified.
第１図は本発明方法にかかる一実施装置の概略
構成図、第２図は同上により得られた建築用板の
部分拡大断面図であり、１は発泡層、１ａは発泡
インキ、２は基材、３は透明プラスチツクフイル
ム、４は発泡インキタンク、５は接着剤、６は押
出し機、Ａは印刷ロール、Ｂはロール、Ｃはロー
ルである。
FIG. 1 is a schematic configuration diagram of an apparatus for implementing the method of the present invention, and FIG. 2 is a partially enlarged sectional view of a construction board obtained by the same method, in which 1 is a foam layer, 1a is a foam ink, and 2 is a base. 3 is a transparent plastic film, 4 is a foamed ink tank, 5 is an adhesive, 6 is an extruder, A is a printing roll, B is a roll, and C is a roll.
Claims (1)
泡材を含む発泡インキで任意の模様を印刷し、押
出し機から押出成形される塩化ビニルシートから
なる基材表面に押出成形と同時に前記発泡インキ
による印刷を施した透明プラスチツクフイルムを
被覆し、押出成形された基材の熱によつて発泡イ
ンキを発泡させることを特徴とする凹凸模様付建
築用板の製造方法。1 An arbitrary pattern is printed on the back side of a transparent plastic film with a foam ink containing a heated foam material, and the foam ink is printed on the surface of a base material made of a vinyl chloride sheet extruded from an extruder at the same time as extrusion molding. 1. A method for producing a construction board with an uneven pattern, which comprises covering the board with a transparent plastic film and foaming a foaming ink by the heat of the extruded base material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56020696A JPS57135147A (en) | 1981-02-14 | 1981-02-14 | Board for construction with uneven pattern and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56020696A JPS57135147A (en) | 1981-02-14 | 1981-02-14 | Board for construction with uneven pattern and its manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57135147A JPS57135147A (en) | 1982-08-20 |
| JPS6121129B2 true JPS6121129B2 (en) | 1986-05-26 |
Family
ID=12034311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56020696A Granted JPS57135147A (en) | 1981-02-14 | 1981-02-14 | Board for construction with uneven pattern and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57135147A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59112631U (en) * | 1983-01-21 | 1984-07-30 | 明和グラビヤ化学株式会社 | Synthetic resin pattern sheet with synchronized foam printing part and intaglio printing part |
| JP4672150B2 (en) * | 2001-01-17 | 2011-04-20 | 出光興産株式会社 | Method for producing foam decorative sheet |
-
1981
- 1981-02-14 JP JP56020696A patent/JPS57135147A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57135147A (en) | 1982-08-20 |
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