JPH1010708A - Positive lattice, or diamond-shaped screen for making gravure plate - Google Patents

Positive lattice, or diamond-shaped screen for making gravure plate

Info

Publication number
JPH1010708A
JPH1010708A JP16013596A JP16013596A JPH1010708A JP H1010708 A JPH1010708 A JP H1010708A JP 16013596 A JP16013596 A JP 16013596A JP 16013596 A JP16013596 A JP 16013596A JP H1010708 A JPH1010708 A JP H1010708A
Authority
JP
Japan
Prior art keywords
white line
plate
line width
diamond
printing
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
Application number
JP16013596A
Other languages
Japanese (ja)
Inventor
Yuji Takahashi
勇司 高橋
Shingo Chokai
臣吾 鳥海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toppan Inc
Original Assignee
Toppan Printing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP16013596A priority Critical patent/JPH1010708A/en
Publication of JPH1010708A publication Critical patent/JPH1010708A/en
Pending legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To make a plate capable of obtaining improved design, productivity and quality stability at printing with high viscosity paste, etc., suitable to a decoration paper and a wall paper used for the wall surface and ceiling of a general house, etc., at a high speed, as for the plate forming positive lattice, or the diamond-shaped screen used for gravure. SOLUTION: By using the plate making positive lattice, or the diamond- shaped screen whose white line width is 100 to 300μ, which is provided with two or more kinds of white line width, whose white line width is different from the adjacent white line width and whose numerical aperture (black point area % occupied per unit area) is 9 to 57%, the plate for the gravure is formed. By using the plate, the improved design, productivity and quality stability are obtained even in the case of printing with the high viscosity paste, etc., at a high speed.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、グラビア印刷に用
いられる製版用ポジ格子又は菱形スクリーンに関し、高
粘度のペースト等を高速で印刷する際にも、優れた意匠
性、生産性、品質安定性が得られる版を作成するための
ポジスクリーンの仕様に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a positive grid for plate making or a rhombic screen used for gravure printing, and which has excellent design, productivity and quality stability even when printing a high-viscosity paste at a high speed. This is related to the specification of a positive screen for creating a plate that can be obtained.

【0002】[0002]

【従来の技術】従来、溶剤型樹脂液、水系エマルジョン
や可塑剤使用のプラスチゾルペースト等の非常に高粘度
の液体を印刷又はコーティングする場合には、グラビア
版が主に用いられているが、高速で印刷を行うと急に意
匠面や品質面でのレベル低下をきたし、製品化が困難と
なってしまう、特に一般住宅、ホール等の壁面や天井用
の化粧シートとしての壁紙を印刷する場合には、昨今の
市場の需要増大に対処するため、高速印刷による対応が
急務であるが、高速にした場合に、柄が崩れたり、ボリ
ユーム感が減少したり、塗布量にバラツキが出たりし
て、意匠性、生産性、品質面において不安定となってし
まう等問題が発生してしまい、これらへの改良が望まれ
ていた。
2. Description of the Related Art Conventionally, when printing or coating a very high-viscosity liquid such as a solvent-type resin liquid, an aqueous emulsion or a plastisol paste using a plasticizer, a gravure plate is mainly used. When printing with, the level of design and quality suddenly declines and it becomes difficult to commercialize, especially when printing wallpaper as a decorative sheet for walls and ceilings of general houses, halls etc. In order to cope with the recent demand increase in the market, it is urgent to respond by high-speed printing.However, when the speed is increased, the pattern collapses, the volume feeling decreases, and the application amount varies. In addition, problems such as instability in terms of design, productivity, and quality occur, and improvements to these have been desired.

【0003】[0003]

【発明が解決しようとする課題】本発明は、上記従来技
術の問題点に鑑みなされたもので、その目的とするとこ
ろは、一般住宅、ホール等の壁面や天井などに用いられ
る化粧紙、壁紙等の製造時に、溶剤型樹脂液、水系エマ
ルジョンや可塑剤使用のプラスチゾルペースト等の、非
常に高粘度の液体を高速で印刷又はコーティングする場
合に起きる、柄が崩れたり、ボリユーム感が減少した
り、塗布量にバラツキが出る等の、意匠面、生産面、品
質面における問題を解決することにある。
SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems of the prior art, and has as its object to provide decorative paper and wallpaper used for walls and ceilings of ordinary houses, halls and the like. When manufacturing or the like, when a very high viscosity liquid such as a solvent-type resin liquid, an aqueous emulsion or a plastisol paste using a plasticizer is printed or coated at a high speed, the pattern is broken or the feeling of volume is reduced. Another object of the present invention is to solve problems in design, production, and quality, such as variations in coating amount.

【0004】[0004]

【課題を解決するための手段】本発明のグラビア製版用
ポジ格子又は菱形スクリーンは、白線幅が100μ〜3
00μで、2種類以上の白線幅を有し、隣合う白線幅が
異なり、開口率(単位面積に占める黒点面積%)が9%
〜57%であることを特徴とするものであり、これを用
いて、グラビア印刷用の版を作成し、該版を使用するこ
とによって、高粘度のペースト等を高速で印刷する場合
でも、優れた意匠性、生産性、品質安定性が得られるに
至ったものである。
The positive grid or rhombic screen for gravure plate making of the present invention has a white line width of 100 μm to 3 μm.
00 μ, two or more types of white line widths, adjacent white line widths are different, and the aperture ratio (black spot area% in unit area) is 9%
5757%, which is used for preparing a plate for gravure printing, and using this plate, even when printing a high-viscosity paste or the like at a high speed, is excellent. Design, productivity, and quality stability.

【0005】[0005]

【発明の実施の形態】本発明を実施の形態に基づき詳細
に説明すれば、本発明の製版用ポジスクリーンは、白線
幅が100μ〜300μで、2種類以上の白線幅を有
し、隣合う白線幅が異なり、開口率(単位面積に占める
黒点面積%)が9%〜57%であることを特徴とするグ
ラビア製版用ポジ格子スクリーン又は菱形スクリーンで
あって、これを用いて、グラビア印刷用の版を作成し、
該版を使用することによって、高粘度のペースト等を高
速で印刷する場合でも、優れた意匠性、生産性、品質安
定性が得られるというものである。
BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described in detail based on an embodiment. The plate making positive screen of the present invention has a white line width of 100 μm to 300 μm and has two or more types of white line widths. A positive grid screen or a rhombic screen for gravure plate making, characterized in that the white line width is different and the aperture ratio (the area of black spots per unit area) is 9% to 57%. Create a version of
By using such a plate, excellent design properties, productivity and quality stability can be obtained even when a high-viscosity paste or the like is printed at a high speed.

【0006】前記ポジ格子スクリーンとしては、2種類
以上の数種類の白線100μ〜300μ幅のものを同一
スクリーン上に縦横に設けるが、例えば縦横それぞれ1
インチ当たり60線数となるように白線幅の異なる4種
類、220μ、250μ、280μ、300μの白線A
〜D(図1)を、順次、それぞれの白線幅の中央点間距
離が、423μの繰り返しとなるように配置して格子ス
クリーンを作り、それぞれの白線幅で4方を囲まれた部
分を黒色四角形の点にすることによりポジ型格子スクリ
ーンS(図1)となり、黒色四角形の面積の、423μ
×423μ=単位面積に対する%である開口率は9%〜
57%までの数種類の使用が可能であるが、上記の4種
類の線幅による9.8%〜19.7%(a〜d)(図
1)を使用することが最適となる。
As the positive grid screen, two or more kinds of white lines having a width of 100 μm to 300 μm are provided vertically and horizontally on the same screen.
4 types of white lines A, 220μ, 250μ, 280μ, and 300μ with different white line widths so that 60 lines per inch
To D (FIG. 1) are sequentially arranged so that the distance between the center points of the white line widths becomes 423 μ repetition to form a lattice screen, and the portion surrounded by each white line width on four sides is black. By making them into square points, a positive grid screen S (FIG. 1) is obtained, and the area of black squares is 423 μm.
× 423μ = opening ratio which is% with respect to unit area is 9% to
Although several types of use up to 57% are possible, it is optimal to use 9.8% to 19.7% (ad) (FIG. 1) with the above four types of line width.

【0007】[0007]

【実施例1】図1に基づき、ポジ型格子スクリーンの実
施例を説明すると、縦横それぞれ1インチ当たり15線
数の白線幅の異なる4種類(220μ、250μ、28
0μ、300μ:A〜D)のポジ型格子スクリーンを、
順次、それぞれの白線幅の中央点間距離が、423μの
繰り返しとなるように配置して縦横それぞれ1インチ当
たり60線数ポジ型格子スクリーン(それぞれの白線幅
で4方を囲まれた部分を黒色四角形の点にする)を作成
した、黒色四角形の面積の、423μ×423μ=単位
面積に対する%である開口率は、9.8%〜19.7%
である。
[Embodiment 1] An embodiment of a positive type lattice screen will be described with reference to FIG. 1. Four types (220μ, 250μ, 28
0 μ, 300 μ: A to D) positive grating screen
Positive grid screens with 60 lines per inch in length and width are sequentially arranged so that the distance between the center points of the white line widths is 423 μ repetition. The aperture ratio, which is 423 μ × 423 μ =% of the unit area, of the area of the black square in which the square point is formed) is 9.8% to 19.7%.
It is.

【0008】[0008]

【比較例1】図2に基づき、ポジ型格子スクリーンの比
較例を説明すると、幅90μの白線1種類を縦横それぞ
れ1インチ当たり60線数で、順次、それぞれの白線幅
の中央点間距離が、423μの繰り返しとなるように配
置して縦横それぞれ1インチ当たり60線数ポジ型格子
スクリーン(それぞれの白線幅で4方を囲まれた部分を
黒色四角形の点にする)を作成した、黒色四角形の面積
の、423μ×423μ=単位面積に対する%である開
口率は、62%である。
Comparative Example 1 Referring to FIG. 2, a comparative example of the positive type lattice screen will be described. One type of white line having a width of 90 μm is 60 lines per inch in each of the vertical and horizontal directions. Black squares, each of which is arranged so as to have a repetition of 423 μm, to form a positive grid screen having 60 lines per inch in each of the vertical and horizontal directions (a portion surrounded by four lines with each white line width is a black square point). Of the area of 423 μ × 423 μ = the unit area is 62%.

【0009】実施例1と比較例1による2点のポジ型格
子スクリーン(図1、図2)を用いてグラビア製版を行
って2種類の柄版(深度は共に150μ)を得た、これ
ら2種類の版を使用して、発泡剤、可塑剤を含有する塩
化ビニールを主体とするプラスチゾルペーストで300
0、6000、9000cpsと粘度の異なる3点を用
いて、印刷スピードを40m/分、80m/分と2点変
化させてグラビア印刷を行った処、比較例1によるもの
は、低粘度、低速度では柄が流れ、崩れ、シャープ性、
ボリューム感が不足であり、高粘度、高速度では塗布量
のバラツキが大きくなり、意匠面、生産面、品質面にお
いて、粘度変化及び印刷速度変化により著しい影響を受
けるが、実施例1によるものは、低粘度、低速度から、
高粘度、高速度までの広い印刷条件範囲であっても、柄
が崩れず、シャープ性、ボリューム感も充分であり、塗
布量のバラツキも少なく、意匠面、生産面、品質面にお
いて、粘度変化及び印刷速度変化により、ほとんど影響
を受けず安定した製品が得られた。
[0009] Gravure plate making was performed using two positive grid screens (FIGS. 1 and 2) according to Example 1 and Comparative Example 1 to obtain two types of pattern plates (both having a depth of 150 μm). Using a plate of various types, a plastisol paste mainly composed of vinyl chloride containing a foaming agent and a plasticizer
The gravure printing was performed using three points having different viscosities of 0, 6000 and 9000 cps and changing the printing speed by two points of 40 m / min and 80 m / min. Then the pattern flows, collapses, sharpness,
The feeling of volume is insufficient, and the variation in coating amount becomes large at high viscosity and high speed. In terms of design, production, and quality, it is significantly affected by viscosity change and printing speed change. , Low viscosity, low speed,
Even in a wide range of printing conditions up to high viscosity and high speed, the pattern does not collapse, the sharpness and volume feeling are sufficient, there is little variation in coating amount, and the viscosity changes in the design, production and quality aspects In addition, a stable product was obtained, which was hardly affected by changes in printing speed.

【0010】[0010]

【発明の効果】本発明の製版用ポジ格子スクリーン又は
菱形スクリーンを用いて、グラビア印刷用の版を作成
し、該版を使用することによって、低粘度から高粘度の
広い範囲のペースト等を高速で印刷する場合でも、優れ
た意匠性、生産性、品質安定性が得られるという効果を
奏するものである
According to the present invention, a plate for gravure printing is prepared using the positive grid screen or rhombic screen for plate making of the present invention, and by using this plate, a wide range of pastes from low to high in viscosity can be produced at high speed. Even when printing with, excellent design, productivity and quality stability can be obtained.

【0011】[0011]

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明実施例の製版用ポジ格子スクリーン を上面か
ら観た説明図である。
FIG. 1 is an explanatory view of a plate making positive grating screen according to an embodiment of the present invention as viewed from above.

【図2】比較例の製版用ポジ格子スクリーン を上面から観た
説明図である。
FIG. 2 is an explanatory view of a plate making positive grating screen of a comparative example as viewed from above.

【符号の説明】[Explanation of symbols]

S…製版用ポジ格子スクリーン A…220μ幅の白線 B…250μ幅の白線 C…280μ幅の白線 D…300μ幅の白線 a…4方を白線に囲まれた黒色四角形の最大面積部 d…4方を白線に囲まれた黒色四角形の最小面積部 α…220μ幅の白線の中央位置 β…250μ幅の白線の中央位置 γ…280μ幅の白線の中央位置 δ…300μ幅の白線の中央位置 P…1インチ60線スクリーンの単位面積部 Q…90μ幅の白線 ε…90μ幅の白線の中央位置 S: Positive lattice screen for plate making A: White line of 220 μ width B: White line of 250 μ width C: White line of 280 μ width D: White line of 300 μ width a: Maximum area of black square surrounded by white lines on four sides d: 4 The minimum area of a black square surrounded by white lines α: the central position of a white line having a width of 220μ β: the central position of a white line having a width of 250μ γ: the central position of a white line having a width of 280μ δ: the central position of a white line having a width of 300μ P ... Unit area of 1 inch 60-line screen Q ... White line of 90μ width ε ... Center position of white line of 90μ width

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】白線幅が100μ〜300μで、2種類以
上の白線幅を有し、平行で隣合う白線幅が異なり、開口
率(単位面積に占める黒点面積%)が9%〜57%であ
ることを特徴とするグラビア製版用ポジ格子又は菱形ス
クリーン。
1. A white line width of 100 μm to 300 μm, two or more types of white line widths, different widths of parallel and adjacent white lines, and an aperture ratio (black spot area% in unit area) of 9% to 57%. A positive grid or rhombic screen for gravure plate making.
JP16013596A 1996-06-20 1996-06-20 Positive lattice, or diamond-shaped screen for making gravure plate Pending JPH1010708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16013596A JPH1010708A (en) 1996-06-20 1996-06-20 Positive lattice, or diamond-shaped screen for making gravure plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16013596A JPH1010708A (en) 1996-06-20 1996-06-20 Positive lattice, or diamond-shaped screen for making gravure plate

Publications (1)

Publication Number Publication Date
JPH1010708A true JPH1010708A (en) 1998-01-16

Family

ID=15708638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16013596A Pending JPH1010708A (en) 1996-06-20 1996-06-20 Positive lattice, or diamond-shaped screen for making gravure plate

Country Status (1)

Country Link
JP (1) JPH1010708A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1312532C (en) * 2004-12-20 2007-04-25 北京北大方正电子有限公司 Seamless mixed lattice point net hanging method used for gravure plating
US10406581B2 (en) 2010-01-06 2019-09-10 Nippon Steel Corporation Method for manufacturing a worked member using an induction heating coil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1312532C (en) * 2004-12-20 2007-04-25 北京北大方正电子有限公司 Seamless mixed lattice point net hanging method used for gravure plating
US10406581B2 (en) 2010-01-06 2019-09-10 Nippon Steel Corporation Method for manufacturing a worked member using an induction heating coil

Similar Documents

Publication Publication Date Title
CN103556801B (en) Manufacturing process for wallpaper with patterns having manual three-dimensional effect
JPH1010708A (en) Positive lattice, or diamond-shaped screen for making gravure plate
GB2200324A (en) Method of printing a raised pattern
JPS6262193B2 (en)
CN206477519U (en) One kind foaming wallpaper
JP6740681B2 (en) Method for producing patterned coating composition
JP2925692B2 (en) Decorative sheet
JPH08332443A (en) Production of decorative material for interior
KR102333019B1 (en) An wall paper and method for preparing the same
JPH0557181U (en) Building board
JPS58107328A (en) Manufacture of decorative paper for gypsum board
JPS5855991B2 (en) TASAIMO YORTRIYO
JPH07132577A (en) Manufacture of wall paper
CN108999026B (en) Iron material compounded on bottom surface of ink-jet printing art paper series product and picture frame
JP3300905B2 (en) Polka dot paper and method of manufacturing the same
JPS61107978A (en) Preparation of decorative sheet having embossed pattern
CN1190333C (en) Imitating ceramics stereo basrelief type art painting and calligraphy and its making methods
EP1333989A1 (en) Ink jet printing material
CN207156678U (en) A kind of wallpaper production printing equipment
JPS62191127A (en) Manufacture of foamed decorative sheet
JPH08229972A (en) Manufacture of decorative sheet
CN106427144B (en) Three-color block
JPS63152498A (en) Production of foamed decorative sheet
JPH0134543B2 (en)
JP2973500B2 (en) Wall paper