JPH09272253A - Production of surface projected printing body - Google Patents
Production of surface projected printing bodyInfo
- Publication number
- JPH09272253A JPH09272253A JP9019934A JP1993497A JPH09272253A JP H09272253 A JPH09272253 A JP H09272253A JP 9019934 A JP9019934 A JP 9019934A JP 1993497 A JP1993497 A JP 1993497A JP H09272253 A JPH09272253 A JP H09272253A
- Authority
- JP
- Japan
- Prior art keywords
- printed
- wall surface
- film
- projected
- parts
- 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
Landscapes
- Printing Methods (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、例えば魚類や野菜
の運搬箱、あるいは即席食品に用いられる簡易容器の壁
面を形成する発泡スチロール製のボード等に、凸部と印
刷とが形成された表面凸状印刷体の製造方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a surface projection in which a convex portion and a print are formed on a polystyrene foam board or the like forming the wall surface of a fish or vegetable transport box or a simple container used for instant food. The present invention relates to a method for manufacturing a strip-shaped printed body.
【０００２】[0002]
【従来の技術】従来、発泡スチロールで成形された例え
ば魚類や野菜の運搬箱等の壁面を形成するボードにおい
ては、表示された文字や模様の宣伝効果を得るために、
凸部によって文字や模様を形成し、さらに、この凸部に
よって形成された文字や模様の表面に印刷を施すことが
一般的に行われている。2. Description of the Related Art Conventionally, in a board forming a wall surface such as a transportation box for fish and vegetables formed of Styrofoam, in order to obtain advertising effects of displayed characters and patterns,
It is common practice to form letters and patterns by the convex portions and then print on the surfaces of the letters and patterns formed by the convex portions.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、このよ
うな従来のボードに表示された文字等にあっては、前記
運搬箱等を成形する金型に、予め文字や模様に対応した
凹部設けておき、この金型を用いて前記運搬箱を成形す
る際、前記凹部により文字等に対応した凸部を形成し、
しかる後に、該文字等に対応した凸部の表面に印刷を施
すことにより、形成される。したがって、金型に前記凹
部を形成しなければならないことから、金型の製品成形
面の形状が複雑化し、金型費に多大なコストを要するの
みならず、前記凸部の形状が緻密である場合には、成形
が不可能となるものであった。However, in the case of the characters and the like displayed on such a conventional board, the mold for molding the transport box or the like is previously provided with concave portions corresponding to the characters and patterns. , When molding the transport box using this mold, by forming a convex portion corresponding to a character or the like by the concave portion,
Then, it is formed by printing on the surface of the convex portion corresponding to the character or the like. Therefore, since the concave portion has to be formed in the mold, the shape of the product molding surface of the mold becomes complicated, not only a great cost is required for the mold, but also the shape of the convex portion is precise. In some cases, molding was impossible.
【０００４】本発明は、このような従来の実情に鑑みて
なされたものであり、金型に凹部を設けることなく発泡
スチロールからなる基材の表面に凸部と、該凸部表面に
施された印刷とを有する表面凸状印刷体を得ることので
きる表面凸状印刷体の製造方法を提供することを目的と
するものである。The present invention has been made in view of such a conventional situation, and a convex portion is formed on a surface of a substrate made of expanded polystyrene without forming a concave portion on a mold, and the convex portion surface is formed. It is an object of the present invention to provide a method for producing a surface-convex printed material capable of obtaining a surface-convex printed material having printing.
【０００５】[0005]
【課題を解決するための手段】前記課題を解決するため
に本発明にあっては、発泡スチロールからなる基材の表
面に、紫外線硬化型インキを用いて所定の印刷被膜を形
成した後、紫外線を照射するとともに加熱し、前記基材
表面の印刷被膜形成部位を隆起させて、凸部を形成する
ように構成されている。In order to solve the above-mentioned problems, in the present invention, after forming a predetermined print film using a UV-curable ink on the surface of a substrate made of expanded polystyrene, it is exposed to UV rays. Irradiation and heating are performed to elevate the printing film formation site on the surface of the base material to form a convex portion.
【０００６】かかる構成において、発泡スチロールから
なる基材の表面に凸部と、該凸部の表面に施された印刷
とからなる文字等を形成するに際しては、前記基材の表
面に紫外線硬化型インキを用いて文字等を印刷し、前記
基材の表面に印刷被膜を形成する。しかる後に、紫外線
を照射して印刷被膜を硬化させるとともに加熱すると、
これに伴って、発泡スチロールのビーズに内包されてい
る発泡剤が気化し、ビーズを膨張させる。よって、前記
基材の表面は、印刷被膜の下面側のみが選択的に隆起
し、印刷被膜に沿った凸部が形成される。In such a structure, when a letter or the like is formed on the surface of the substrate made of Styrofoam and the convex portion and the printing applied on the surface of the convex portion, the ultraviolet curable ink is formed on the surface of the substrate. Are used to print characters and the like to form a print film on the surface of the base material. After that, when the printed film is irradiated with ultraviolet rays to be hardened and heated,
Along with this, the foaming agent contained in the polystyrene foam beads is vaporized and the beads are expanded. Therefore, on the surface of the base material, only the lower surface side of the printed film is selectively raised to form a convex portion along the printed film.
【０００７】[0007]
【発明の実施の形態】以下、本発明の一実施の形態を図
に従って説明する。すなわち、第１図に示したように、
函体１は魚類や野菜を運搬する為の運搬箱であって発泡
スチロールで成形されており、基材たる壁面２には第２
図に示したように、凸部３と該凸部３の表面４に形成さ
れた印刷被膜５とかなる文字６が設けられており、該印
刷被膜５は紫外線硬化型インキにより形成されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. That is, as shown in FIG.
The box 1 is a carrying box for carrying fish and vegetables, and is made of styrofoam.
As shown in the figure, the characters 6 which are the convex portions 3 and the printed coating film 5 formed on the surface 4 of the convex portion 3 are provided, and the printed coating film 5 is formed of ultraviolet curable ink.
【０００８】かかる構造において、前記凸部３とその表
面に形成された印刷被膜５とからなる文字６を得るに際
しては、面一状の壁面２を有する函体１を成形し、前記
壁面２の表面に紫外線硬化型インキを用いて文字６を印
刷する。しかる後に、雰囲気６０〜８０°ＣのＵＶＣｕ
ｒｅ装置内を通過させると、照射される紫外線により紫
外線硬化型インキが硬化して発泡スチロールからなる壁
面２の発泡ビーズ被膜を硬化させる一方、前記印刷被膜
５が選択的に吸熱する。これにより、該印刷被膜５の下
面側において、ビーズに内包されている発泡剤が気化
し、ビーズを膨張させる。よって、壁面２には前記印刷
被膜５が形成された部分、つまり印刷された部分だけが
隆起した前記凸部３が形成される。In this structure, when the character 6 consisting of the convex portion 3 and the printed film 5 formed on the surface of the convex portion 3 is obtained, the box 1 having the flat wall surface 2 is formed and the wall surface 2 of the wall surface 2 is formed. The character 6 is printed on the surface using an ultraviolet curable ink. After that, UVCu in an atmosphere of 60 to 80 ° C
When passing through the re device, the ultraviolet ray-curable ink is cured by the irradiated ultraviolet rays to cure the foamed bead coating on the wall surface 2 made of expanded polystyrene, while the print coating 5 selectively absorbs heat. As a result, on the lower surface side of the printed film 5, the foaming agent contained in the beads is vaporized and the beads are expanded. Therefore, the convex portion 3 is formed on the wall surface 2 in which the printed film 5 is formed, that is, only the printed portion is raised.
【０００９】よって、函体１の壁面２に、凸部３と印刷
被膜５からなる文字６を成形する場合において、前記函
体１を成形する金型に、予め前記凸部３を形成するため
の凹部を形成しておく必要はなく、金型費の低コスト化
を図ることができる。また、単に印刷を行えば、印刷さ
れた文字６に沿って精度よく凸部３が隆起形成されるこ
とから、緻密な文字や模様であっても容易に凸部３と印
刷被膜６からなる表示を行うことができるのである。Therefore, when the characters 6 consisting of the convex portions 3 and the printed film 5 are formed on the wall surface 2 of the box body 1, the convex portions 3 are formed in advance in the mold for forming the box body 1. It is not necessary to form the concave portion, and the die cost can be reduced. In addition, since the convex portions 3 are accurately bulged along the printed characters 6 by simply printing, even a fine character or pattern can be easily displayed with the convex portions 3 and the printed film 6. Can be done.
【００１０】なお、前述した実施の形態においては、運
搬容器として用いられる函体１を示したが、例えば即席
麺の容器の外部表面に本発明を適用することによって、
前記凸部３により効果的な滑り止めを行うことが可能で
ある。In the above-described embodiment, the box 1 used as a carrying container is shown. However, by applying the present invention to the outer surface of a container for instant noodles, for example,
The convex portion 3 can effectively prevent the slip.
【００１１】また、発泡スチロールからなるシートの表
面に凸状の点字用の文字を成形する際には、紫外線硬化
型インキを用いて印刷を行えば、緻密な凸部からなる点
字用の文字を得ることができる。Further, when a convex character for braille is formed on the surface of a sheet made of expanded polystyrene, printing is performed using an ultraviolet curable ink to obtain a character for braille having a dense convex part. be able to.
【００１２】[0012]
【発明の効果】以上説明したように本発明は、発泡スチ
ロールからなる基材表面に、紫外線硬化型インキを用い
て所定の印刷被膜を形成した後、紫外線を照射するとと
もに加熱し、前記基材表面の印刷被膜形成部位を隆起さ
せて、凸部を形成するようにした。よって、前記基材を
成形するための金型に、前記凸部を成形するための凹部
を成形することなく、凸部と該凸部の表面に施された印
刷被膜とからなる文字等を成形することが可能となる。As described above, according to the present invention, after a predetermined printed film is formed on a surface of a base material made of expanded polystyrene using a UV-curable ink, the surface of the base material is irradiated with ultraviolet rays and heated. The printing film formation site of was raised to form a convex portion. Therefore, without forming a concave portion for forming the convex portion, a character for forming the convex portion and a printed film formed on the surface of the convex portion is formed in a mold for forming the base material. It becomes possible to do.
【００１３】よって、金型費のコストダウンを図ること
が可能となるとともに、緻密な模様等であっても該模様
等に精度よく合致する凸部を成形することが可能とな
る。Therefore, it is possible to reduce the cost of the mold, and it is possible to form the convex portion that accurately matches the pattern or the like even if it has a dense pattern or the like.
【００１４】[0014]
【図１】本発明の一実施の形態により製造される函体を
示す第２図Ｉ−Ｉ線に沿う断面図である。FIG. 1 is a sectional view taken along line I-I in FIG. 2 showing a box manufactured according to an embodiment of the present invention.
【図２】同実施の形態により製造される函体の斜視図で
ある。FIG. 2 is a perspective view of a box manufactured according to the same embodiment.
１ 函体 ２ 壁面 ３ 凸部 ４ 表面 ５ 印刷被膜 1 Box 2 Wall surface 3 Convex part 4 Surface 5 Printed film
Claims (1)
紫外線硬化型インキを用いて所定の印刷被膜を形成した
後、紫外線を照射するとともに加熱し、前記基材表面の
印刷被膜形成部位を隆起させて、凸部を形成することを
特徴とする表面凸状印刷体の製造方法。1. A surface of a substrate made of expanded polystyrene,
After forming a predetermined print film by using an ultraviolet curable ink, it is irradiated with ultraviolet rays and heated to elevate the print film formation site on the surface of the substrate to form a convex portion. Of manufacturing a printed pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP01993497A JP3290907B2 (en) | 1997-01-17 | 1997-01-17 | Method for manufacturing surface convex printed body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP01993497A JP3290907B2 (en) | 1997-01-17 | 1997-01-17 | Method for manufacturing surface convex printed body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09272253A true JPH09272253A (en) | 1997-10-21 |
| JP3290907B2 JP3290907B2 (en) | 2002-06-10 |
Family
ID=12013052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP01993497A Expired - Fee Related JP3290907B2 (en) | 1997-01-17 | 1997-01-17 | Method for manufacturing surface convex printed body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3290907B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599474A (en) * | 2014-11-14 | 2016-05-25 | 海德堡印刷机械股份公司 | Method for printing on object in inkjet printing process |
| CN111391350A (en) * | 2018-12-26 | 2020-07-10 | 卡西欧计算机株式会社 | Display device, modeling system, display method, and computer-readable storage medium |
-
1997
- 1997-01-17 JP JP01993497A patent/JP3290907B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599474A (en) * | 2014-11-14 | 2016-05-25 | 海德堡印刷机械股份公司 | Method for printing on object in inkjet printing process |
| JP2016094003A (en) * | 2014-11-14 | 2016-05-26 | ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフトＨｅｉｄｅｌｂｅｒｇｅｒ Ｄｒｕｃｋｍａｓｃｈｉｎｅｎ ＡＧ | Method for printing object in inkjet printing method |
| CN111391350A (en) * | 2018-12-26 | 2020-07-10 | 卡西欧计算机株式会社 | Display device, modeling system, display method, and computer-readable storage medium |
| CN111391350B (en) * | 2018-12-26 | 2022-04-19 | 卡西欧计算机株式会社 | Display device, modeling system, display method, and computer-readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3290907B2 (en) | 2002-06-10 |
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