JPS63303736A - Manufacture of screen printing plate - Google Patents
Manufacture of screen printing plateInfo
- Publication number
- JPS63303736A JPS63303736A JP13944187A JP13944187A JPS63303736A JP S63303736 A JPS63303736 A JP S63303736A JP 13944187 A JP13944187 A JP 13944187A JP 13944187 A JP13944187 A JP 13944187A JP S63303736 A JPS63303736 A JP S63303736A
- Authority
- JP
- Japan
- Prior art keywords
- printing
- photosensitive emulsion
- screen printing
- area
- screen
- 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
- 238000007650 screen-printing Methods 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000007639 printing Methods 0.000 claims abstract description 34
- 239000000839 emulsion Substances 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract 3
- 239000002356 single layer Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】
イ、発明の目的
〔産業上の利用分野〕
本発明は、スクリーン印刷に用いられるスクリーン印刷
版の製造方法、より詳細には、印刷面に凹凸を形成する
ことを特徴とするスクリーン印刷版の製造方法に関する
ものである。Detailed Description of the Invention A. Object of the Invention [Industrial Field of Application] The present invention is directed to a method for manufacturing a screen printing plate used in screen printing, and more specifically, a method for producing a screen printing plate used in screen printing, and more specifically, a method for producing a screen printing plate used in screen printing, and more specifically, a method for producing a screen printing plate used for screen printing, and more specifically, a method for producing a screen printing plate used for screen printing, and more specifically, a method for producing a screen printing plate used for screen printing, and more specifically, a method for producing a screen printing plate used for screen printing, and more specifically, The present invention relates to a method for manufacturing a screen printing plate.
従来のスクリーン印刷版は、印刷時のインクのにじみを
防ぐために、スキージ面及び印刷面を貫通する印刷パタ
ーン（以下単に「印刷パターン」という）以外の部分は
、平滑であることが要求されていた（第１図参照）、シ
かし、それがために、印刷時にスクリーン印刷版の印刷
面全面が被印刷物と密着することになり、例えば、被印
刷物表面が汚損されたり、傷が付いたりして、その後の
加工工程、例えば、印刷工程等に大きな支障を来たす等
の問題があった。Conventional screen printing plates were required to be smooth in areas other than the squeegee surface and the printing pattern that penetrates the printing surface (hereinafter simply referred to as the "printing pattern") in order to prevent ink from bleeding during printing. (See Figure 1).As a result, the entire printing surface of the screen printing plate comes into close contact with the printing material during printing, which may, for example, cause the surface of the printing material to be stained or scratched. However, there is a problem in that it seriously interferes with subsequent processing steps, such as printing steps.
この問題を回避するために、被印刷物へのスクリーン印
刷版の密着面積を極力小さくした、印刷面に凹凸を有す
るスクリーン印刷版が考え出された（第２図参照）。In order to avoid this problem, a screen printing plate having an uneven printing surface was devised in which the contact area of the screen printing plate to the printing material was minimized (see FIG. 2).
しかし、１種類の印刷パターンの焼付は用フィルムを、
スクリーンメツシュ上に形成された感光性乳剤層に貼着
し、片面（印刷面）からの紫外線露光により画像を形成
する方法に拠った場合、平滑な感光性乳剤層に所望形状
の印刷パターンが形成されるだけであり、印刷面に凹凸
を形成したスクリーン印刷版を作製することはできない
。However, when printing one type of printing pattern, the film for
When a method is used in which an image is formed by pasting onto a photosensitive emulsion layer formed on a screen mesh and exposing it to ultraviolet light from one side (printing side), a printed pattern of the desired shape is formed on the smooth photosensitive emulsion layer. It is not possible to produce a screen printing plate with unevenness formed on the printing surface.
本発明はこのような問題点を解決するためになされたも
ので、印刷面に凹凸を有するスクリーン印刷版を簡単、
確実に作製することができるスクリーン印刷版の製造方
法を提供することを目的とするものである。The present invention was made to solve these problems, and it is possible to easily print screen printing plates with uneven printing surfaces.
The object of the present invention is to provide a method for producing a screen printing plate that can be produced reliably.
口、発明の構成
〔問題点を解決するための手段〕
本発明は、スクリーンメンシュ上に感光性乳剤を少なく
とも１層塗布して感光性乳剤層を形成した後、紫外線露
光をする際に、少な（とも２種類の異なった焼付は用フ
ィルムを使用し、スキージ面及び印刷面を別々に焼き付
けることによって凹凸面を形成する、という手段によっ
て上記問題点を解決した。Summary: Structure of the Invention [Means for Solving Problems] The present invention provides the following features: After coating at least one layer of a photosensitive emulsion on a screen mensch to form a photosensitive emulsion layer, when exposing to ultraviolet light, The above-mentioned problem was solved by using two different types of baking films and forming an uneven surface by separately baking the squeegee surface and the printing surface.
本発明の実施例を第３図乃至第５図に依拠して説明する
に、まず第３図に示すように、公知の方法でスクリーン
メツシュ１に単層の感光性乳剤層２を形成する。次に、
第４図に示すように、印刷パターン焼付は用フィルム３
を用い、スキージ面４側から紫外線露光し、印刷パター
ン以外を硬化させる。露光は、スキージ面４側及びスク
リーンメツシュ１内の感光性乳剤だけ硬化させ、印刷面
５側の感光性乳剤層６までは硬化させない程度の露光量
で行う、続いて第５図のように、印刷面５側に凸部形成
用の焼付は用フィルム７を当てて、上記感光性乳剤１ｉ
ｉ６に対し、凸部を形成すべき部分のみを硬化させるよ
うな露光量で、紫外線露光を行う、その後公知の方法で
現像することにより、第２図に示すような表面に凹凸を
有するスクリーン印刷版を作製することができる。なお
、図中点で表した領域は未硬化状態の感光性乳剤層を示
し、斜線で表した領域は硬化状態の感光性乳剤層を示し
ている。Embodiments of the present invention will be described with reference to FIGS. 3 to 5. First, as shown in FIG. 3, a single photosensitive emulsion layer 2 is formed on a screen mesh 1 by a known method. . next,
As shown in Figure 4, the printing pattern is printed on the film 3.
Using a squeegee, UV light is exposed from the squeegee surface 4 side to harden the parts other than the printed pattern. Exposure is carried out at an amount of light that hardens only the photosensitive emulsion on the squeegee surface 4 side and in the screen mesh 1, but does not harden the photosensitive emulsion layer 6 on the printing surface 5 side.Subsequently, as shown in FIG. , a baking film 7 for forming convex portions is applied to the printing surface 5 side, and the above photosensitive emulsion 1i is applied.
i6 is exposed to ultraviolet rays at an exposure dose that hardens only the portions where the convex portions are to be formed, and then developed by a known method to produce screen printing with an uneven surface as shown in Figure 2. A plate can be made. Note that the dotted area in the figure represents the photosensitive emulsion layer in an uncured state, and the shaded area represents the photosensitive emulsion layer in the hardened state.
かくして得られたスクリーン印刷版は凸部８を有してお
り、被印刷物にはこの凸部８のみが密着することとなる
。その結果、被印刷物表面が汚損されたり、傷付いたり
することが極力抑えられる。The screen printing plate thus obtained has convex portions 8, and only these convex portions 8 come into close contact with the printing material. As a result, the surface of the printing material is prevented from being stained or damaged as much as possible.
ハ、発明の効果
本発明は上述した通りであって、本発明によれば、被印
刷部位表面の汚損、擦傷等の防止に役立つ凹凸面を有す
るスクリーン印刷版を簡単、確実に作製できる効果があ
る。C. Effects of the Invention The present invention is as described above, and according to the present invention, it is possible to easily and reliably produce a screen printing plate having an uneven surface that is useful for preventing stains, scratches, etc. on the surface of the printing area. be.
第１図は従来のスクリーン印刷版の縦断面図、第２図は
本発明に係る方法によって製造されるスクリーン印刷版
の縦断面図、第３図乃至第５図は本発明に係る方法の工
程を示す縦断面図である。
符号の説明
１・−・スクリーンメツシュ、２−・−感光性乳剤層、
３−・−印刷パターン焼付用フィルム、４・−・スキー
ジ面、５・−・印刷面、６−・感光性乳剤層、７−・凸
部形成用の焼付は用フィルム、８・−凸部一さ−FIG. 1 is a longitudinal sectional view of a conventional screen printing plate, FIG. 2 is a longitudinal sectional view of a screen printing plate manufactured by the method according to the present invention, and FIGS. 3 to 5 are steps of the method according to the present invention. FIG. Explanation of symbols 1--Screen mesh, 2--Photosensitive emulsion layer,
3--Print pattern baking film, 4--Squeegee surface, 5--Printing surface, 6--Photosensitive emulsion layer, 7--Basing film for forming convex portions, 8--Convex portions One-
Claims (1)
布して感光性乳剤層を形成した後、紫外線露光をする際
に、少なくとも２種類の異なった焼付け用フィルムを使
用し、スキージ面及び印刷面を別々に焼き付けることに
よって凹凸面を形成することを特徴とするスクリーン印
刷版の製造方法。After coating at least one layer of photosensitive emulsion on the screen mesh to form a photosensitive emulsion layer, at least two different types of baking films are used to separate the squeegee surface and printing surface during UV exposure. A method for producing a screen printing plate, characterized in that an uneven surface is formed by printing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13944187A JP2529107B2 (en) | 1987-06-03 | 1987-06-03 | Screen printing plate manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13944187A JP2529107B2 (en) | 1987-06-03 | 1987-06-03 | Screen printing plate manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63303736A true JPS63303736A (en) | 1988-12-12 |
| JP2529107B2 JP2529107B2 (en) | 1996-08-28 |
Family
ID=15245272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13944187A Expired - Lifetime JP2529107B2 (en) | 1987-06-03 | 1987-06-03 | Screen printing plate manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2529107B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5390595A (en) * | 1993-05-05 | 1995-02-21 | Cutcher; Thomas V. | Printing screen with plugs and method for printing a variable thickness pattern |
| EP2574432A1 (en) * | 2002-12-20 | 2013-04-03 | The Procter & Gamble Company | Apparatus and method for making a forming structure |
-
1987
- 1987-06-03 JP JP13944187A patent/JP2529107B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5390595A (en) * | 1993-05-05 | 1995-02-21 | Cutcher; Thomas V. | Printing screen with plugs and method for printing a variable thickness pattern |
| EP2574432A1 (en) * | 2002-12-20 | 2013-04-03 | The Procter & Gamble Company | Apparatus and method for making a forming structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2529107B2 (en) | 1996-08-28 |
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