JPS5895348A - Photoengraving method of printing plate - Google Patents
Photoengraving method of printing plateInfo
- Publication number
- JPS5895348A JPS5895348A JP56192316A JP19231681A JPS5895348A JP S5895348 A JPS5895348 A JP S5895348A JP 56192316 A JP56192316 A JP 56192316A JP 19231681 A JP19231681 A JP 19231681A JP S5895348 A JPS5895348 A JP S5895348A
- Authority
- JP
- Japan
- Prior art keywords
- film
- image
- printing
- color
- colored
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
- G03F1/54—Absorbers, e.g. of opaque materials
- G03F1/56—Organic absorbers, e.g. of photo-resists
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Printing Methods (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、他目的に使用して要済となった透光性着色フ
ィルム画像を再着して、遮光性とすることにより、焼付
用と再利用して１枚のフィルムをもって製版し７うるよ
うにした製版方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention is capable of reattaching transparent colored film images that have been used for other purposes and making them light-shielding, so that they can be reused as a single sheet for printing. This invention relates to a plate making method in which a plate is made using a film of 7.
着色フィルムは、捺染業、パイプ配管や電気配線図、地
図、製陶業、エレクトロエックス産業、印刷産業の写＊
製版分腎において多々使用されているが、これを複数作
成する場合には、着色フィルムから銀塩白黒フィルムに
焼付けた後、この銀塩白黒フィルムから原版を作成しな
ければならなかった。それ故１て中間の銀塩白黒フィル
ムが余分に必要で、かつ労働、時間が掛かり、折１７も
世界的に銀の高騰と合せコストが掛かりすぎるという欠
点があった。Colored films are used for printing, printing, piping, electrical wiring diagrams, maps, ceramics, electro-ex, and printing.
It is often used in plate making, but in order to create multiple versions, it was necessary to print a colored film onto a silver salt black and white film and then create an original plate from this silver salt black and white film. Therefore, an intermediate silver halide black and white film is required, labor and time are required, and the cost is too high due to the rising price of silver worldwide.
本発明は、前記欠点を除去するために考えだされたもの
であり、これを一実施例である写真製版業の製版分野の
一部の例に基づいて説明する。The present invention has been devised to eliminate the above-mentioned drawbacks, and will be explained based on a part of an example in the plate making field of the photolithography industry.
カラー印刷に使用する色分解印１１１版の製版において
、オーバーレイ式着色りィルム画像による簡易色校正を
行なう場合には、従来は、各分解色毎に、色校正用の透
光性写真フィルム画像と、印刷版焼付用の遮光性銀塩フ
ィルム画像の少なくとも２枚が必要であった。In the plate making of 111 color separation marks used for color printing, when performing simple color proofing using overlay-type colored film images, conventionally, for each color separation, a translucent photographic film image for color proofing and a translucent photographic film image for color proofing were used. , at least two light-blocking silver halide film images were required for printing the printing plate.
ここでは、各分解色毎に作成した色校正用フィルム画像
を再着色して、遮光性とすることにより、焼付用に再利
用して、１枚のフィルムをもって製版し７うるようにし
た製版方法に関するものを例示する。Here, we will introduce a plate-making method in which the color proofing film image created for each color separation is recolored to make it light-blocking and reused for printing, making it possible to make a plate with one sheet of film. Here are some examples.
以下添付の図面に基いて、工程順に説明する。The steps will be explained in order below based on the attached drawings.
第１図において、（１）は、印刷すべき画像を撮影した
ネガフィルムで、（２ａ）は、その両縁である。In FIG. 1, (1) is a negative film on which an image to be printed is photographed, and (2a) are both edges thereof.
（３ａ）は、本発明方法に使用する感光性フィルムで、
透明ベース（４）に、ジアゾ感光剤やフォトレジストで
もって作成した感光膜（５）を塗着したものである。(3a) is a photosensitive film used in the method of the present invention,
A transparent base (4) is coated with a photosensitive film (5) made of a diazo photosensitive agent or a photoresist.
図示するように、この感光性フィルム（ろａ）に、ネガ
フィルム（１）を密着して露光する。As shown in the figure, a negative film (1) is brought into close contact with this photosensitive film (roa) and exposed.
第２図に示すように、この露光済フィルム（６ａ）を現
像すれば、感光膜（５）の未感光部分は除去されて、定
着面ｆｆｔ（２ｂ）のみ残る現像済フィルム（６ｂ）が
得られる。As shown in FIG. 2, when this exposed film (6a) is developed, the unexposed portion of the photosensitive film (5) is removed and a developed film (6b) is obtained in which only the fixing surface fft (2b) remains. It will be done.
第６図に示すように、この現像済フィルム（ろｂ）を適
宜の容器（６）中で、所定の分解色、たとえばシアン着
色剤を溶解した着色液（７）（例えば、住友化学製Ｓｕ
ｍｉｆｉｘ Ｔｕｒ４ｕｉｓｅ Ｂ］、ｕｅ Ｈ−ＧＦ
）をもって処理すれば、定着画像（２ｂ）は、シアン
色の透光性着色画像（２Ｃ）となるので、これを水洗し
て乾燥すれば、第４図に示すような、シアン版用の色校
正用フィルム画像（３りが得られる。As shown in FIG. 6, this developed film (filter b) is placed in a suitable container (6) to produce a predetermined separated color, for example, a coloring solution (7) in which a cyan colorant is dissolved (for example, Sumitomo Chemical's Su
mifix Tur4uise B], ue H-GF
), the fixed image (2b) becomes a cyan translucent colored image (2C), and if this is washed with water and dried, it becomes a cyan plate color as shown in Figure 4. Calibration film image (3 digits are obtained.
他の６色（マゼンタ、黄、スミ）版についても同様にし
て色校正用フィルム画像を着色作成し、（例えばマゼン
タは住友化学製Ａｍ１ｎｙｌ ｂｒｉｌｌｉａｎｔｒｅ
ｄ、 Ｆ−４Ｂ 、黄は日本化薬製Ｋａｙａｎｏ］、
ｍｉｌｌｉｎｇ Ｙｅｌｌｏｗ５ＧＷ、スミは住友化学
製Ｓｕｍｉｌａｎ Ｂｌａｃｋ ＷＡ）、これらの４枚
の色校正用フィルム画像を重ね合わせて色校正を行った
後、第５図に示すように、これらのフィルム画像を適宜
の容器（８）中で、黒色着色剤（例えば、山田化学展Ｎ
ｅｕｔｏｌａｎ Ｂｌａｃｋ Ａ）を溶解した着色液（
９）をもって処理すれば、透光性着色画像（２りは遮光
性黒色面ＩＪ （２ｄ ）となるので、これを水洗し７
て乾燥すれば、遮光性焼付用フィルム画像（６ｄ）が得
られる。For the other six colors (magenta, yellow, and black), color proofing film images were created in the same way (for example, magenta was made using Sumitomo Chemical's Am1nyl brillianttre).
d, F-4B, yellow is Kayano manufactured by Nippon Kayaku],
Milling Yellow 5 GW, Sumilan Black WA (made by Sumitomo Chemical), these four color calibration film images are superimposed to perform color calibration, and then, as shown in Figure 5, these film images are placed in an appropriate container. (8) Inside, a black colorant (for example, Yamada Kagakuten N
Colored liquid (eutolan Black A) dissolved in it (
If processed with 9), a translucent colored image (2 is a light-shielding black surface IJ (2d)), so wash this with water and
When dried, a light-shielding printing film image (6d) is obtained.
この焼付用フィルム画像（ろｄ）をもって、たとえばア
ルミニウム板（１０）に感光膜（ｔｌを塗布乾燥した印
刷版材（１２）に焼付は露光すれば、色分解印刷版を製
版することができる。By exposing a printing plate material (12), for example, an aluminum plate (10) coated with a photosensitive film (TL) and dried, using this film image (rod) for printing, a color separation printing plate can be made.
上述のように、本発明の方法によれば、製版に際し、１
枚の感光性フィルム（６ａ）を色校正用フィルム画像（
３Ｃ）として、色校正に使用した後、焼付用フィルム画
像（３ｄ）として、焼付けに再利用できるので、製版に
必要なフィルムが１枚で済むので経費が節減されるとと
もに、従来の方法における遮光性焼付用フィルム画像の
作成工程が省略されるので、製版工程を短縮することが
できる。As described above, according to the method of the present invention, during plate making, 1
Color proofing film image (
As 3C), after being used for color proofing, it can be reused for printing as a printing film image (3D), so only one film is required for plate making, saving costs and eliminating light shielding in the conventional method. Since the step of creating a film image for printing is omitted, the plate-making step can be shortened.
なお、前記例では黒色着色剤で処理したが、着色液は黒
色でなくてもよい。例えばシアン版用の場合、赤色であ
れば結果は黒色になる。マゼンタ版用でも、赤色であれ
ば結果は赤色になる。要するに、結果が青色光から＋Ｊ
Ｖ光に不透明であればよい。又、スミ服用では何もし
なくてもよいことになる。In addition, although the treatment was performed using a black coloring agent in the above example, the coloring liquid does not have to be black. For example, for a cyan plate, if it is red, the result will be black. Even for the magenta version, if it is red, the result will be red. In short, the result is +J from blue light.
It only needs to be opaque to V light. Also, if you use Sumi, you don't have to do anything.
さらには、前記例は色校正用フィルムの画像部を作るの
に、各シアン、マゼンタ、イエロー染色剤で画像を作成
した後、染色したが、前もって全体が染色された感光フ
ィルムに露光し、画像以外の不要部分（非画障部）を除
去するという方法でも、もちろん可能である。Furthermore, in the above example, in order to create an image area of a color proofing film, an image is created with each cyan, magenta, and yellow dye, and then a photosensitive film that has been dyed in advance is exposed to light. Of course, it is also possible to remove other unnecessary parts (non-obstructed parts).
さらには又、前記例ではオーバレイ式色校正用フィルム
を使用して説明したが、それ以外の着色画像フィルム、
例えば地図又はパイプ、電気配線図等カラー工業図面、
捺染業、製陶器、又プリント基盤等に使用するカラー図
面ないし絵柄を青色光からＵＶ光に不透明となる染色を
することにより焼付用フィルム画像（３ｄ）として使用
し、製版材（］２１に焼付けることができる。Furthermore, although the above example uses an overlay type color proofing film, other colored image films,
For example, maps or color industrial drawings such as pipes and electrical wiring diagrams,
Color drawings or patterns used in the textile printing industry, pottery making, printing substrates, etc. are dyed to become opaque from blue light to UV light, and used as printing film images (3d), and printed onto plate-making material (21). Can be attached.
図面は本発明方法を工程順に示すもので、第１図は、本
発明方法に使用する感光性フィルムに、ネガフィルムを
焼は中の状態を示す中央縦断正面図、
第２図は、露光済フィルムを水現像中の状態を示す中央
縦断正面図、
第３図は、現像済フィルムを着色中の状態を示す中央縦
断正面図、
第４図は、色校正用フィルムの中央縦断正面図、第５図
は、色校正用フィルムを再着色中の状態を示す中央縦断
正面図、
第６図は、焼付用フィルムを製版材に焼付中の状態を示
す中央縦断正面図である。
（１）ネガフィルム （２ａ）画像（２０）定着画
像 （２Ｃ）着色画像（２Ｃ）黒色画像
（３ａ）感光性フィルム（６ｂ）現像済フィルム
（３Ｃ）色校正用フィルム画像（５ｄ）焼付用フィル
ム画像 ｔ４） ベース（５）感光膜 （
６）容器
（力 着色液 （８）容器
（９）着色液 （１０）アルミニウム板０１
） 感光膜 （１２）製版材、１ 。
特許出願人代理人 弁理士 竹沢 荘」１、曹□同
弁理士 森 浩 之、Ｉテ・−′・□・ノ
！ Ｎ ｒｙ）帳 帳
憾
寸 Ｌｒ＞Ｑ
憾 憾 鉦The drawings show the method of the present invention in the order of steps. Figure 1 is a central longitudinal sectional front view showing the photosensitive film used in the method of the present invention, showing the negative film being printed, and Figure 2 is a front view of the photosensitive film used in the method of the present invention. FIG. 3 is a central vertical sectional front view showing the film being developed with water; FIG. 3 is a central vertical sectional front view showing the developed film being colored; FIG. FIG. 5 is a central longitudinal sectional front view showing the state in which the color proofing film is being recolored, and FIG. 6 is a central vertical sectional front view showing the state in which the printing film is being printed on the plate-making material. (1) Negative film (2a) Image (20) Fixed image (2C) Colored image (2C) Black image
(3a) Photosensitive film (6b) Developed film
(3C) Color proofing film image (5d) Printing film image t4) Base (5) Photosensitive film (
6) Container (power) Colored liquid (8) Container (9) Colored liquid (10) Aluminum plate 01
) Photoresist film (12) Plate making material, 1. Patent applicant agent Patent attorney So Takezawa 1, Cao □Same
Patent attorney Hiroshi Mori, Ite・−′・□・ノ! N ry) Book Book 澾 連 Lr＞Q Sorry Sorry gong
Claims (2)
液で着色して得られる遮光性焼はフィルムをもって、感
光性印刷版材に焼付けることを特徴とする印刷版の製版
方法。(1) A method for making a printing plate, which is characterized in that a light-shielding printing obtained by coloring a colored image with a coloring liquid that becomes opaque from blue light to ultraviolet light is printed onto a photosensitive printing plate material using a film.
る特許請求の範囲第（１，１項に記載の印刷版の製版方
法。(2) The method for making a printing plate according to claim 1, wherein the colored image is an overlay color proofing film.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56192316A JPS5895348A (en) | 1981-11-30 | 1981-11-30 | Photoengraving method of printing plate |
| GB08232748A GB2112959A (en) | 1981-11-30 | 1982-11-17 | Originals for making printing plates |
| DE3243724A DE3243724C2 (en) | 1981-11-30 | 1982-11-26 | Process for the production of printing forms |
| FR8220011A FR2517438B1 (en) | 1981-11-30 | 1982-11-29 | PROCESS FOR PREPARING PRINTING PLATES |
| IT24493/82A IT1191104B (en) | 1981-11-30 | 1982-11-29 | METHOD FOR MAKING PRINTING PLATES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56192316A JPS5895348A (en) | 1981-11-30 | 1981-11-30 | Photoengraving method of printing plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5895348A true JPS5895348A (en) | 1983-06-06 |
| JPS6246851B2 JPS6246851B2 (en) | 1987-10-05 |
Family
ID=16289249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56192316A Granted JPS5895348A (en) | 1981-11-30 | 1981-11-30 | Photoengraving method of printing plate |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5895348A (en) |
| DE (1) | DE3243724C2 (en) |
| FR (1) | FR2517438B1 (en) |
| GB (1) | GB2112959A (en) |
| IT (1) | IT1191104B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5965840A (en) * | 1982-10-07 | 1984-04-14 | Sanyo Kokusaku Pulp Co Ltd | Formation of colored image and photosensitive material for forming colored image |
| DE3733874A1 (en) * | 1987-10-07 | 1989-04-27 | Hell Rudolf Dr Ing Gmbh | PRINTING MANUFACTURING WITH A WASHABLE IMAGE CARRIER |
| DE4018608A1 (en) * | 1990-06-11 | 1991-12-12 | Karl Heinz Hora | Prodn. of offset printing plate - involves text applied to transparent paper by laser printer |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1484346A (en) * | 1921-04-14 | 1924-02-19 | Karl Werth | Process for producing negatives from nontransparent originals for use in preparing printing plates |
| DE526149C (en) * | 1930-03-01 | 1931-06-03 | Erich Loening Dr | Process for the production of transparencies as master copies for gravure printing |
| DE549378C (en) * | 1930-10-05 | 1932-04-27 | Belcolor G M B H | Process for the production of multicolor gravure transparencies |
| US3164468A (en) * | 1960-06-06 | 1965-01-05 | Gen Aniline & Film Corp | Photomechanical reversal process and foil and dyes for use therein |
| FR1316465A (en) * | 1961-01-05 | 1963-02-01 | Kodak Pathe | New photographic reproduction process using photocurable resins and new images obtained |
| GB1143679A (en) * | 1965-05-22 | 1900-01-01 | ||
| GB1147479A (en) * | 1965-10-24 | 1969-04-02 | Eastman Kodak Co | Method of preparing a colour proof |
| CH562685A5 (en) * | 1972-03-05 | 1975-06-13 | Somar Mfg | |
| JPS516563B2 (en) * | 1972-03-05 | 1976-02-28 | ||
| US4229517A (en) * | 1976-11-13 | 1980-10-21 | E. I. Du Pont De Nemours And Company | Dot-etchable photopolymerizable elements |
-
1981
- 1981-11-30 JP JP56192316A patent/JPS5895348A/en active Granted
-
1982
- 1982-11-17 GB GB08232748A patent/GB2112959A/en not_active Withdrawn
- 1982-11-26 DE DE3243724A patent/DE3243724C2/en not_active Expired
- 1982-11-29 IT IT24493/82A patent/IT1191104B/en active
- 1982-11-29 FR FR8220011A patent/FR2517438B1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2517438A1 (en) | 1983-06-03 |
| DE3243724A1 (en) | 1983-06-09 |
| FR2517438B1 (en) | 1989-09-22 |
| JPS6246851B2 (en) | 1987-10-05 |
| IT8224493A1 (en) | 1984-05-29 |
| IT8224493A0 (en) | 1982-11-29 |
| DE3243724C2 (en) | 1986-08-28 |
| GB2112959A (en) | 1983-07-27 |
| IT1191104B (en) | 1988-02-24 |
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