JPH02117877A - Printing method - Google Patents
Printing methodInfo
- Publication number
- JPH02117877A JPH02117877A JP27161588A JP27161588A JPH02117877A JP H02117877 A JPH02117877 A JP H02117877A JP 27161588 A JP27161588 A JP 27161588A JP 27161588 A JP27161588 A JP 27161588A JP H02117877 A JPH02117877 A JP H02117877A
- Authority
- JP
- Japan
- Prior art keywords
- printing
- paper
- printed
- advertisement
- photograph
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000003086 colorant Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Landscapes
- Printing Methods (AREA)
Abstract
Description
【発明の詳細な説明】
(イ)産業上の利用分野
本発明は、紙、特に新聞や週刊誌等の低品質の用紙に多
色刷りする際に用いて好適な印刷方法に関する。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a printing method suitable for use in multicolor printing on paper, particularly low-quality paper such as newspapers and weekly magazines.
(ロ)従来の技術
一般に、洋紙には新聞用紙、印刷用紙、筆記用紙、図面
用紙、及び包装用紙等の種類のものかある。(b) Prior Art In general, there are various types of Western paper such as newsprint, printing paper, writing paper, drawing paper, and packaging paper.
そして、前記新聞用紙は、砕木パルプ(グラウンドパル
プ)又は化学砕氷パルプ(ケミグラウンドパルプ)を主
原料とし、これに約20%の亜硫酸パルプ(サルファイ
ドパルプ)を混ぜて作り、新聞として印刷し易いように
、かつコストも安くなるようにされている。The newsprint is made from ground wood pulp (ground pulp) or chemical crushed ice pulp (chemi ground pulp), mixed with about 20% sulfite pulp (sulfide pulp), so that it can be easily printed as a newspaper. and the cost is also reduced.
(/り発明が解決しようとする課題
しかし、前記新聞用紙に印刷する場合、特に多色刷りを
行う場合には、完全には白くない灰色状の用紙にそのま
まインクを載せて印刷していくため、該灰色状の色の干
渉により、色、特に淡色系の色は本来の色彩が損なわれ
てしまい、例えば広告写真にあっては本来の色調が出し
切れず、宣伝効果が半減する不具合がある。(Problems to be Solved by the Invention) However, when printing on the newsprint, especially when performing multicolor printing, ink is directly placed on a gray paper that is not completely white. Due to the interference of gray colors, the original colors, especially light colors, are lost, and for example, in advertising photographs, the original tones cannot be fully expressed, resulting in a problem that the advertising effect is halved.
また、新聞の場合、該宣伝効果の落込みを防ぐ意味等に
より、前述した新聞用紙とは別の広告用の上質紙に印刷
し、販売する際に該広告用紙を新聞用紙に折り込んでい
るものもあるが、該広告用紙は完全な白色からなり淡色
系の色もきれいに印刷されるものの、用紙そのものが高
くかつ新聞紙への折り込み作業に手間がかかるため、コ
スト高になってしまう。In addition, in the case of newspapers, in order to prevent the advertising effect from decreasing, the advertising paper is printed on high-quality advertising paper that is different from the newsprint mentioned above, and the advertising paper is folded into the newsprint when it is sold. Although advertising paper is completely white and can print clearly on light colors, the cost is high because the paper itself is expensive and the work of folding it into newspapers is time-consuming.
そこで、本発明は、簡易な方法を加えるだけで。Therefore, the present invention simply adds a simple method.
新聞紙に印刷しながらもその色調が広告用紙に印刷した
場合と同様になるようにし、もって上述課題を解消した
印刷方法を提供することを目的とするものである。It is an object of the present invention to provide a printing method that solves the above-mentioned problems by printing on newspaper but with the same color tone as when printing on advertising paper.
(ニ)課題を解決するための手段
本発明は、上述事情に鑑みなされたものであって、例え
ば第1図を参照して示すと、新聞用紙(1)に記事(2
)、写真(3)及び広告(4)等を印刷する印刷方法で
あって、前記写真(3)及び/又は広告(4)を印刷す
る部分に、予め白色系のインクを載せて処理しておき、
該白色系にした上から多色刷りの印刷を行うようにした
印刷方法にある。(d) Means for Solving the Problems The present invention has been made in view of the above-mentioned circumstances. For example, as shown in FIG.
), a photo (3), an advertisement (4), etc., in which the area where the photo (3) and/or advertisement (4) is to be printed is treated with white ink in advance. Ok,
The present invention provides a printing method in which multicolor printing is performed from above the white color.
(ホ)作用
従って、記事(2)は新聞用紙そのままの部分に回答不
具合なく通常通り印刷され、また写真(3)や広告(4
)は白色系に処理した部分に印刷されるため、色彩を損
なわれることなく、専用の広告用紙に印刷した場合のご
とくに印刷される。(e) Effect Therefore, article (2) is printed normally on the original newsprint without any problems, and photos (3) and advertisements (4) are printed as usual.
) are printed on areas that have been treated with a white color, so the colors are not lost and are printed as if they were printed on special advertising paper.
(へ〕実施例
以下、図面に沿って、本発明による実施例について説明
する。(F) Embodiments Hereinafter, embodiments of the present invention will be described with reference to the drawings.
第1図に示すように、新聞用紙1に記事2、並びに多色
刷りの写真3や広告4を印刷する際、該記事2は前記新
聞用紙そのままの状態に印刷するが、写真3や広告4に
あっては、印刷に先だって淡白色(白色系)のインクを
用いて写真及び広告印刷部分を予め白色紙状にしておく
。この状態にて、該写真及び広告印刷部分に多色刷りを
行う。As shown in FIG. 1, when printing an article 2, a multicolor photo 3, and an advertisement 4 on newsprint 1, the article 2 is printed on the newsprint as is, but the photo 3 and advertisement 4 are In some cases, prior to printing, the photo and advertisement printing portions are made into white paper using pale white (white-based) ink. In this state, multicolor printing is performed on the photograph and advertisement printing portions.
従って、通常の新聞用紙に印刷を施したものでありなが
ら、記事部分にあっては黒色インクを用いた通常の印刷
を行い得、写真及び広告部分にあっては多色刷りの色彩
感を損なうことなく高価な広告用の紙を用いたような印
刷を行い得る。Therefore, even though it is printed on regular newsprint, the article section can be printed normally using black ink, while the photo and advertisement sections can be printed in multiple colors without losing the color feel. It is possible to print as if using expensive advertising paper.
なお、印刷する写真や広告が多色刷りではなくいわゆる
白黒刷りである場合には、前述したような行程ではなく
、従来の方法で記事1と同様に印刷しても良いことは勿
論である。Note that if the photo or advertisement to be printed is not multicolor printing but so-called black and white printing, it is of course possible to print it in the same manner as Article 1 using the conventional method instead of the process described above.
(ト)発明の詳細
な説明したように、本発明によれば、写真(3)及び/
又は広告(4)を印刷する部分に予め白色系のインクを
載せて処理しておき、該白色系にした上から多色刷りの
印刷を行うようにしたので、同一の新聞用紙(1)を使
用していながら、記事(2)は通常通りの印刷を施すこ
とができ。(G) As described in detail, according to the present invention, the photograph (3) and/or
Alternatively, the area where the advertisement (4) is to be printed is treated with white ink in advance, and multicolor printing is performed on top of the white ink, so the same newsprint (1) is used. However, article (2) can be printed normally.
かつ写真(3)や広告(4)にあっては色彩を回答損な
うことない効果的な多色刷りを施すことができ、専用の
高価な広告用紙を使用する必要がないと共に新聞用紙と
別に印刷した広告を該新聞に折り込む等の面倒な作業も
行う必要がなくなり、これにより新聞販売までの作業行
程を簡略化してコストダウンも図ることができる。In addition, for photos (3) and advertisements (4), it is possible to perform effective multi-color printing without losing color, and there is no need to use special expensive advertising paper, and it can be printed separately from newsprint. There is no need to perform troublesome work such as inserting advertisements into the newspaper, thereby simplifying the work process up to newspaper sales and reducing costs.
第1図は本発明に係る新聞用紙全体を示す図である。
特許畠願人
佐藤 節部
佐藤 9宏
1・・・新聞用紙、2・・・記事、3・・・写真、4・
・・広告。FIG. 1 is a diagram showing the entire newsprint according to the present invention. Patent Hatake Ganto Sato Setsube Sato 9 Hiroshi 1...Newspaper, 2...Article, 3...Photo, 4.
··advertisement.
Claims (1)
方法であって、 前記写真及び/又は広告を印刷する部分に、予め白色系
のインクを載せて処理しておき、該白色系にした上から
多色刷りの印刷を行うようにした印刷方法。(1) A printing method for printing articles, photographs, advertisements, etc. on newsprint, in which the areas where the photographs and/or advertisements are to be printed are treated with white ink in advance, and the white ink is applied to the area where the photographs and/or advertisements are printed. A printing method in which multicolor printing is performed from above.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27161588A JPH02117877A (en) | 1988-10-27 | 1988-10-27 | Printing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27161588A JPH02117877A (en) | 1988-10-27 | 1988-10-27 | Printing method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02117877A true JPH02117877A (en) | 1990-05-02 |
Family
ID=17502541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP27161588A Pending JPH02117877A (en) | 1988-10-27 | 1988-10-27 | Printing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02117877A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1985446A2 (en) | 2007-04-27 | 2008-10-29 | Mitsubishi Heavy Industries, Ltd. | Printing method by offset printing press and offset printing press |
WO2008142805A1 (en) | 2007-04-27 | 2008-11-27 | Mitsubishi Heavy Industries, Ltd. | Method for printing with offset printing machine, and offset printing machine |
WO2008153049A1 (en) * | 2007-06-11 | 2008-12-18 | Mitsubishi Heavy Industries, Ltd. | Method of printing by offset printer and offset printer |
WO2009101901A1 (en) * | 2008-02-14 | 2009-08-20 | Mitsubishi Heavy Industries, Ltd. | Printing method by offset printer, and offset printer |
-
1988
- 1988-10-27 JP JP27161588A patent/JPH02117877A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1985446A2 (en) | 2007-04-27 | 2008-10-29 | Mitsubishi Heavy Industries, Ltd. | Printing method by offset printing press and offset printing press |
WO2008142805A1 (en) | 2007-04-27 | 2008-11-27 | Mitsubishi Heavy Industries, Ltd. | Method for printing with offset printing machine, and offset printing machine |
WO2008153049A1 (en) * | 2007-06-11 | 2008-12-18 | Mitsubishi Heavy Industries, Ltd. | Method of printing by offset printer and offset printer |
WO2009101901A1 (en) * | 2008-02-14 | 2009-08-20 | Mitsubishi Heavy Industries, Ltd. | Printing method by offset printer, and offset printer |
JP2009190271A (en) * | 2008-02-14 | 2009-08-27 | Mitsubishi Heavy Ind Ltd | Printing method by offset press and offset press |
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