JPS58374B2 - Moyo emboss Kakohouhou - Google Patents
Moyo emboss KakohouhouInfo
- Publication number
- JPS58374B2 JPS58374B2 JP50118431A JP11843175A JPS58374B2 JP S58374 B2 JPS58374 B2 JP S58374B2 JP 50118431 A JP50118431 A JP 50118431A JP 11843175 A JP11843175 A JP 11843175A JP S58374 B2 JPS58374 B2 JP S58374B2
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- colored pattern
- foaming
- colored
- difference
- 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
Landscapes
- Molding Of Porous Articles (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Description
【発明の詳細な説明】 本発明は発泡性シート１の表面に着色模様２ａ。[Detailed description of the invention] The present invention has a colored pattern 2a on the surface of the foamable sheet 1.
２ｂ・・・を施して輻射熱を照射し、着色模様２ａ。2b... is applied and radiant heat is applied to form the colored pattern 2a.
２ｂ・・・の吸熱差により発泡性シート１に部分的な発
泡差を生ぜしめて発泡せしめることを特徴とする模様エ
ンボス加工方法に係り、その目的とするところは簡単に
模様と合致してしかも高さが模様に応じて異なるエンボ
スを施し得る模様エンボス加工方法を提供するにある。The pattern embossing method is characterized by causing a partial foaming difference in the foamable sheet 1 due to the heat absorption difference between the components 2b and 2b. To provide a pattern embossing method capable of applying different embossing depending on the pattern.
以下本発明を添付図に基づいて詳細に説明する。The present invention will be explained in detail below based on the accompanying drawings.
まずα′、α″−アゾイソブチロニトリルジアソアミノ
ベンゼン、ジフェニルスルホン−３，３′−ジスルホヒ
ドラジド、ベンセンスルホニル等の発泡剤を含有せるポ
リ塩化ビニル、ポリスチレン、ポリエチレン等の任意の
合成樹脂の発泡性シート１の表面に第１図のように濃淡
、色調等の異なるインクにて着色模様２ａｔ２ｂｔ２ｃ
を印刷する。First, any synthesis of polyvinyl chloride, polystyrene, polyethylene, etc. containing a blowing agent such as α′,α″-azoisobutyronitrilediasoaminobenzene, diphenylsulfone-3,3′-disulfohydrazide, benzenesulfonyl, etc. A colored pattern 2at2bt2c is formed on the surface of the resin foam sheet 1 using ink of different shades and tones as shown in FIG.
print.
次いでこの発泡性シート１の表面に輻射熱を照射する。Next, the surface of this foamable sheet 1 is irradiated with radiant heat.
この場合、発泡性シート１の着色模様２ａ。２ｂ、２ｃ
が施された部分はインクの濃淡、色調に応じて吸熱量が
異なり、受熱差に応じて発泡性シート１の発熱に部分的
な差が生じ、そのために生じた温度差に応じて発泡に差
が生じる。In this case, the colored pattern 2a of the foamable sheet 1. 2b, 2c
The amount of heat absorbed differs depending on the shading and color tone of the ink, and the heat generation of the foamable sheet 1 varies locally depending on the difference in heat reception. occurs.
いま吸熱量を非印刷部３＜着色模様２ａ＜２ｂ＜２ｃと
すると、非印刷部３は発泡せず、着色部は発泡差により
第２図の如く発泡の高さが着色模様２ａ＜２ｂ＜２ｃと
なり、エンボス模様が施される。Now, if the amount of heat absorbed is non-printed area 3<colored pattern 2a<2b<2c, the non-printed area 3 will not foam, and the colored area will have a foaming height of colored pattern 2a<2b< due to the difference in foaming as shown in FIG. 2c and has an embossed pattern.
着色模様は勿論第１図のような縞模様の他、花柄や幾何
学模様等任意である。The colored pattern may be of course a striped pattern as shown in FIG. 1, or any other pattern such as a floral pattern or a geometric pattern.
本発明にあっては上述のように発泡性シートの表面に着
色模様を施して輻射熱を照射し、着色模様の吸熱差によ
り発泡性シートの表面に部分的な発泡差を生ぜしめて発
泡せしめているので、印刷後単に輻射熱の照射のみで複
雑な柄でも着色模様と正確に合致し、しかも着色模様を
複数色にした場合はその濃淡、色調等に応じて高さの異
なるエンボスを簡単に隆設せしめ得る利点がある。In the present invention, as described above, a colored pattern is applied to the surface of a foamable sheet and radiant heat is irradiated, and the difference in heat absorption between the colored patterns causes a partial foaming difference on the surface of the foamable sheet, thereby causing foaming. Therefore, even complex patterns can be accurately matched with the colored pattern by simply applying radiant heat after printing, and if the colored pattern is made of multiple colors, embossments with different heights can be easily created depending on the shading, color tone, etc. There are advantages that can be gained.
以下本発明を実施例に基づいて具体的に説明する。The present invention will be specifically described below based on examples.
実施例
発泡剤としてベンゼンスルホニルビドラジドを混入した
ポリ塩化ビニルシートに濃淡が３段階に異なる着色模様
を印刷したのち、１００℃付近の輻射熱を照射して発泡
せしめたところ、濃淡の程度に応じて発泡高さが３段階
に変化したエンボスが着色模様と合致して得られた。Example: A polyvinyl chloride sheet mixed with benzenesulfonylhydrazide as a foaming agent was printed with a colored pattern with three different shading levels, and then radiant heat at around 100°C was irradiated to cause foaming. Embosses with foaming heights varying in three stages were obtained in accordance with the colored pattern.
第１図、第２図は本発明の一実施例の工程説明図であっ
て、１は発泡性シート、２ａｊ２ｂ・・・は着色模様を
示す。FIGS. 1 and 2 are process explanatory diagrams of an embodiment of the present invention, in which 1 indicates a foamable sheet, and 2aj2b... indicate colored patterns.
Claims (1)
射し、着色模様の吸熱差により発泡性シートに部分的な
発泡差を生ぜしめて発泡せしめることを特徴とする模様
エンボス加工方法。1. A pattern embossing method characterized by applying a colored pattern to the surface of a foamable sheet, irradiating it with radiant heat, and causing a partial foaming difference in the foamable sheet due to the difference in heat absorption of the colored pattern to cause foaming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50118431A JPS58374B2 (en) | 1975-09-30 | 1975-09-30 | Moyo emboss Kakohouhou |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50118431A JPS58374B2 (en) | 1975-09-30 | 1975-09-30 | Moyo emboss Kakohouhou |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5241680A JPS5241680A (en) | 1977-03-31 |
| JPS58374B2 true JPS58374B2 (en) | 1983-01-06 |
Family
ID=14736462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50118431A Expired JPS58374B2 (en) | 1975-09-30 | 1975-09-30 | Moyo emboss Kakohouhou |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58374B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5935359B2 (en) * | 1977-12-26 | 1984-08-28 | 義道 米沢 | Manufacturing method for three-dimensional image forming sheet |
| JPS55101954A (en) * | 1979-12-28 | 1980-08-04 | Yoshimichi Yonezawa | Electrophotographic sheet for forming stereoscopic image |
| JPS6039463A (en) * | 1983-08-09 | 1985-03-01 | 帝人株式会社 | Aromatic polyamide fiber nonwoven sheet |
| JP6418188B2 (en) * | 2016-03-22 | 2018-11-07 | カシオ計算機株式会社 | Structure manufacturing method, processing medium manufacturing method, processing medium, data generation method, and program |
| JP6780674B2 (en) * | 2018-04-25 | 2020-11-04 | カシオ計算機株式会社 | Surface unevenness forming method |
-
1975
- 1975-09-30 JP JP50118431A patent/JPS58374B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5241680A (en) | 1977-03-31 |
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