JP3300904B2 - Plaid paper and manufacturing method thereof - Google Patents
Plaid paper and manufacturing method thereofInfo
- Publication number
- JP3300904B2 JP3300904B2 JP08536093A JP8536093A JP3300904B2 JP 3300904 B2 JP3300904 B2 JP 3300904B2 JP 08536093 A JP08536093 A JP 08536093A JP 8536093 A JP8536093 A JP 8536093A JP 3300904 B2 JP3300904 B2 JP 3300904B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- paper
- pattern
- vertical
- horizontal
- 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.)
- Expired - Fee Related
Links
Landscapes
- Paper (AREA)
Description
【0001】[0001]
【産業上の利用分野】 本発明は、木材パルプを主原料
として抄造した美粧性と高級感のある包装用、高級印刷
用、ノートや書籍の表紙及び裏表紙、カタログ、カレン
ダーなどの用紙にファンシーペーパーとして使用される
格子縞の透かし模様を有する格子縞模様紙とその製造方
法に関するものである。BACKGROUND OF THE INVENTION The present invention relates to fancy packaging for luxury and high-quality printing made from wood pulp as a main raw material, as well as paper for front and back covers of notebooks and books, catalogs and calendars. The present invention relates to a plaid paper having a plaid watermark pattern used as paper and a method for producing the same.
【0002】[0002]
【従来の技術】 紙にすの目模様の透かし模様を形成さ
せる方法は、ダンデイロールの上網にすの目金網を用い
たレード型を用いることが知られており、このレード型
ダンデイロールを用いて抄造したすの目模様紙は、筆記
用紙、書籍用紙として広く使用されてきた。この方法に
よる模様紙は、薄手の紙においてはその模様が良好に発
現するが、厚手の紙では表側には模様が付くが裏側は模
様が付きにくく、主として薄手の紙に適用されてきた。
近時、包装用紙、印刷用紙においても、美粧性と高級感
が要求されるようになり、従来のすの目模様の線を、間
隔、太さを変化させ、また屈曲させ波形にするなどの提
案がなされているが、今だ画期的な新製品は上市されて
いない現状にある。2. Description of the Related Art It is known that a method of forming a watermark pattern on a paper is to use a ladder type using a woven metal mesh on an upper net of a dandy roll. Sheet paper made by papermaking has been widely used as writing paper and book paper. The pattern paper produced by this method has a good appearance on thin paper, but on thick paper, the pattern is attached to the front side but not on the back side, and has been mainly applied to thin paper.
In recent years, packaging paper and printing paper have also been required to have aesthetic and luxurious appearances, such as changing the width and width of conventional line patterns and bending them into wavy shapes. Proposals have been made, but no breakthrough new products have yet been launched.
【0003】[0003]
【発明が解決しようとする課題】 従来のダンデイロー
ルによる、すの目模様の線は横線のみで構成されている
が、これに縦線を交差させた模様は綾織りの金網を使用
するとよいが、横線又は縦線が交差するとき、下側にな
る線が模様とならず消えた状態の模様となるので、縦線
及び横線が消えることなく連続した線が交差した格子縞
模様の模様紙が要求されるが、今だに開発されていな
い。また、前述の如く厚手の紙はダンデイロールにより
模様をつけたとき、紙の表側は模様の凹凸が認められる
が裏面は確認しにくいと言う問題点がある。また、すの
目模様を形成させるレード型ダンデイロールは、横線を
形成する針金を横方向に一定間隔で配設した円形プレー
トの円周部に該針金を担持する透孔又は外周面に溝を設
けるが、針金が伸びてたわみが生じて模様が消えたり、
間隔が不均一になるなどの問題点があった。本発明は、
横線及び縦線の模様が交差部でも消えることなく交差し
た格子状模様紙を提供するを目的とする。The line of the cross-shaped pattern formed by a conventional dandy roll is composed of only horizontal lines, but a pattern in which vertical lines intersect with this line may be made of a twill-woven wire mesh. When horizontal or vertical lines intersect, the lower line will not be a pattern and will be in a state of disappearance.Therefore, a checkerboard pattern paper in which continuous lines are intersected without disappearing vertical and horizontal lines is required. But it is not yet developed. Further, as described above, when a thick paper is patterned with a dandy roll, there is a problem in that irregularities of the pattern are recognized on the front side of the paper but the back side is difficult to confirm. In addition, a raid-type dandy roll that forms a grid pattern has a through hole that carries the wire or a groove on the outer peripheral surface of a circular plate on which a wire forming a horizontal line is arranged at a constant interval in the lateral direction. Although the wire is stretched and bent, the pattern disappears,
There have been problems such as uneven spacing. The present invention
It is an object of the present invention to provide a lattice-shaped pattern paper in which horizontal and vertical line patterns are crossed without disappearing even at a crossing portion.
【0004】[0004]
【課題を解決するための手段】 上記目的を達成するた
めに種々検討の結果、通常使用している金網をロール外
周面に取付けたダンデイロールの金網の表面に、横線用
の針金を又は縦線の針金を固定し、横線用ダンデイロー
ル及び縦線用ダンデイロールをそれぞれ製作し、長網抄
紙機のワイヤーパートのワイヤー上に二本間隔をおいて
並らべ、木材パルプを主原料として紙を抄造したとこ
ろ、横線と縦線の模様が消えること無く、連続した線が
交差した格子縞模様紙を抄造することができた。なお、
横線用の針金はダンデイロールの軸方向に平行に、また
縦線の針金はダンデイロールの軸方向に直角となるよう
に固定され、同じ太さの針金を等間隔に、また異なる太
さの針金を順序を定めて配設するなどすれば、種々異な
った格子縞模様が形成される。抄造後ダンデイロールを
点検するに、表面に固定された針金にたわみなどなく、
抄造開始時の模様と終了時の模様に変化無く良好な結果
が得られた。As a result of various studies to achieve the above object, a wire for a horizontal wire or a vertical wire is provided on the surface of a wire mesh of a dandy roll in which a wire mesh normally used is attached to the outer peripheral surface of the roll. The wire is fixed, and the dandy roll for the horizontal line and the dandy roll for the vertical line are manufactured respectively.They are lined up at two intervals on the wire of the wire part of the fourdrinier paper machine. As a result of the papermaking, a checkered paper in which continuous lines intersected was able to be made without the horizontal and vertical lines disappearing. In addition,
The wire for the horizontal line is fixed parallel to the axial direction of the dandy roll, and the wire for the vertical line is fixed at right angles to the axial direction of the dandy roll.Wires of the same thickness are evenly spaced and wires of different thicknesses Are arranged in a predetermined order, various kinds of plaid patterns are formed. After inspecting the dandy roll after papermaking, the wire fixed to the surface does not bend, etc.
Good results were obtained without any change in the pattern at the start of papermaking and the pattern at the end of papermaking.
【0005】縦線用ダンデイロールの縦線の針金は、所
要間隔に一本あて巻き付け固定するも、スパイラルに巻
き付け固定するも差し支えなく、縦線の模様が形成され
る。また、太さの異なる複数の針金を配設すると、太さ
が太い程透かし模様が濃く発現されるので、模様に規則
性を持たせ、或いはランダムに発現させることが、太さ
の異なる針金の配列を変化させることにより出来、種々
の模様の異なる格子縞模様紙を抄造できる。なお、横線
用の針金はダンデイロールの軸方向に平行に、また縦線
の針金はダンデイロールの軸方向に直角となるように固
定するが、軸方向に対して角度を変え配設すると菱形の
格子縞模様を形成することができることなどが分かっ
た。The wire of the vertical wire of the vertical wire dandy roll may be fixed by winding one wire at a required interval or wound and fixed in a spiral, and a vertical line pattern is formed. In addition, when a plurality of wires having different thicknesses are arranged, the larger the thickness is, the deeper the watermark pattern is expressed. Therefore, it is possible to impart regularity to the pattern or randomly generate the pattern. By changing the arrangement, it is possible to make a plaid paper having various patterns. The wire for the horizontal line is fixed parallel to the axial direction of the dandy roll, and the wire for the vertical line is fixed so as to be perpendicular to the axial direction of the dandy roll. It was found that a plaid pattern could be formed.
【0006】横線用ダンデイロールと縦線用ダンデイロ
ールの二本のダンデイロールは、長網抄紙機のワイヤー
パートのワイヤー上に間隔をおいて二本並らべて載置さ
れるが、二本のダンデイロール間のワイヤー上の紙料水
分差があると模様の形成に影響するので、紙料水分の変
化を極力少なくするようサクションボックスの吸引度を
調節するとよい。Two dandy rolls, one for a horizontal line and the other for a vertical line, are placed side by side on a wire of a wire part of a fourdrinier paper machine with two spaces therebetween. If there is a difference in the stock moisture on the wire between the dandy rolls, the formation of the pattern is affected. Therefore, it is preferable to adjust the suction degree of the suction box so as to minimize the change in the stock moisture.
【0007】着色模様紙は、原料パルプを染色し抄造す
る方法と、抄紙機の乾燥工程に設置されたサイズプレス
において、塗被するサイズ液、または表面紙力増強剤用
のコート液(以下、両者を含めサイズ液と言う。)に染
料を配合し着色し抄造する方法があるが、ダンデイロー
ルによる透かし模様形成部は繊維密度が低く、凹状とな
っているのでサイズ液が他より多く塗被され浸透しやす
く、他より濃く着色され、格子縞模様を明瞭に発現させ
ることが分かり、特に厚手の格子縞模様紙において、サ
イズ液に染料を微量加え薄く着色させることにより格子
縞模様を明瞭に発現できることが分かった。[0007] Colored patterned paper is produced by a method of dyeing raw pulp and forming a paper, and a size liquid to be coated or a coating liquid for a surface paper strength enhancer (hereinafter, referred to as a liquid) in a size press installed in a drying process of a paper machine. There is a method in which a dye is mixed with the dye and colored to form a paper. However, the watermark pattern formed by the dandy roll has a low fiber density and is concave, so the size liquid is coated more than the other. It is easy to penetrate, it is colored deeper than others, and it is clear that the plaid pattern is clearly expressed.Especially in the case of thick plaid paper, it is possible to express the plaid pattern clearly by adding a small amount of dye to the size liquid and coloring it slightly. Do you get it.
【0008】[0008]
【作用】 横線用ダンデイロール及び縦線用ダンデイロ
ールは、長網抄紙機のワイヤーパートのワイヤー上に二
本並らべ載置され、それぞれのダンデイロールの横線、
縦線の針金により、ワイヤー上に分散しているパルプ繊
維が移動し、パルプ繊維の少ない部分が線状になり透か
し模様を形成する作用を有する。また、横線用ダンデイ
ロール及び縦線用ダンデイロールに太さの同じ針金を用
いると、透かし模様を形成した線の幅が同じで、線が消
えることなく交差した格子縞模様が形成される。[Effect] The dandy roll for horizontal line and the dandy roll for vertical line are placed side by side on the wire of the wire part of the fourdrinier paper machine.
The pulp fiber dispersed on the wire is moved by the wire of the vertical line, and the portion having a small amount of pulp fiber becomes linear, and has an effect of forming a watermark pattern. Further, when wires having the same thickness are used for the dandy roll for horizontal lines and the dandy roll for vertical lines, the width of the line forming the watermark pattern is the same, and a crossed checkered pattern is formed without disappearing the line.
【0009】[0009]
【実施例】 以下に本発明を実施例により説明する。こ
こで用いた部、%は、重量部、重量%を示す。 実施例1.通常使用しているダンデイロールの金網上
に、ダンデイロールの軸に平行に直径1.2mm、1.
0mm、0.6mmの三本の太さの異なる針金を、太さ
の順に5mm間隔で配設し、これを繰り返して横線用ダ
ンデイロールを作成する。ついで、別の通常使用してい
るダンデイロールの金網上に、ダンデイロールの軸にほ
ぼ直角方向に直径1.2mmの太さの針金を、幅5mm
間隔でスパイラル状に配設し縦線用ダンデイロールを作
成する。この二本のダンデイロールを長網抄紙機のワイ
ヤーパートのワイヤー上に、横線用ダンデイロール、縦
線用ダンデイロールの順に二本並らべ載置し、抄紙し
た。原料の本材パルプはNBKP30部、LBKP70
部を用い、叩解機でカナデアンフリーネスで450ml
に叩解し、中性サイズ剤0.1部、カチオン化澱粉2部
を加えて紙料とし、抄紙機の乾燥工程に設置したサイズ
プレスで、ポリビニールアルコール3%、澱粉2%の溶
液に青色の直接染料を0.04%添加した液をサイズ液
とし塗被し、坪量93g/m2の格子縞模様紙を得た。
得られた模様紙は、格子縞模様の透かし模様が太さの異
なる縦線及び横線が三本5mm間隔でならび途中で消え
ることなく交差して形成され、また、縦線部及び横線部
が青色で他の部分よりも明瞭に染色され、裏面でも格子
縞模様が見られる美粧な格子縞模様紙である。EXAMPLES The present invention will be described below with reference to examples. Parts and% used here indicate parts by weight and% by weight. Embodiment 1 FIG. On a wire net of a commonly used dandy roll, a diameter of 1.2 mm, 1.
Three wires having different thicknesses of 0 mm and 0.6 mm are arranged at intervals of 5 mm in the order of the thickness, and this is repeated to form a dandy roll for a horizontal line. Then, a wire having a diameter of 1.2 mm and a width of 5 mm was placed on a wire net of another commonly used dandy roll in a direction substantially perpendicular to the axis of the dandy roll.
It is arranged spirally at intervals to create a dandy roll for vertical lines. These two dandy rolls were placed side by side on a wire of a wire part of a fourdrinier paper machine in the order of a horizontal dandy roll and a vertical dandy roll, and papermaking was performed. The raw material pulp of the raw material is NBKP 30 parts, LBKP 70
Part, 450ml Canadian freeness with a beater
Then, 0.1 part of neutral sizing agent and 2 parts of cationized starch were added to obtain a stock, and a size press installed in the drying process of a paper machine was used to make a solution of 3% polyvinyl alcohol and 2% starch into a blue solution. Was coated with a liquid containing 0.04% of a direct dye as a size liquid to obtain a checkered paper having a basis weight of 93 g / m 2 .
In the obtained pattern paper, the checkered watermark pattern is formed by three vertical lines and horizontal lines having different thicknesses intersected at intervals of 5 mm and not disappearing in the middle, and the vertical line portions and the horizontal line portions are blue. This is a beautiful plaid paper that is more clearly dyed than the other parts and has a plaid pattern on the back.
【0010】実施例2.縦線用ダンデイロールは、通常
使用しているダンデイロールの金網上に、ダンデイロー
ルの軸にほぼ直角となるように直径1.2mm、1.0
mm、0.6mmの三本の太さの異なる針金を、太さの
順に5mm間隔でスパイラル状に巻いて配設し作成し
た。サイズプレスのサイズ液は、染料として蛍光染料を
0.2%とした以外は、横線用ダンデイロール、その他
原料パルプなど実施例1と同じとして、坪量93 g/
m2の格子縞模様紙を抄造した。得られた模様紙は、実
施例1同様に格子縞模様の透かし模様は、太さの異なる
縦線及び横線が三本5mm間隔でならび途中で消えるこ
となく交差して形成され、また、縦線部及び横線部が他
の部分よりも白さが増して明瞭になり、裏面でも透かす
ことなく格子縞模様が見られる表裏差の無い美粧な格子
縞模様紙である。Embodiment 2 FIG. The dandy roll for a vertical line has a diameter of 1.2 mm and 1.0 mm on a wire net of the dandy roll which is usually used so as to be substantially perpendicular to the axis of the dandy roll.
mm and 0.6 mm in three spiral wires of different thicknesses were wound in a spiral shape at 5 mm intervals in the order of thickness. The size liquid of the size press was the same as in Example 1 such as dandy rolls for horizontal lines and other raw material pulp except that the fluorescent dye was 0.2% as the dye.
a checkerboard pattern paper m 2 and papermaking. In the obtained patterned paper, as in Example 1, the checkerboard-patterned watermark pattern was formed in which three vertical lines and horizontal lines having different thicknesses intersected at intervals of 5 mm and did not disappear on the way. Further, it is a beautiful checkered paper having no difference between the front and back sides, in which the horizontal line portions become whiter and clearer than the other portions, and the checkerboard pattern is not seen on the back surface.
【0011】比較例1.実施例2のサイズ液より蛍光染
料を除外したほかは同じとして、坪量93g/m2の格
子縞模様紙を抄造した。得られた模様紙は、透かして見
れば格子縞模様が確認されるが、反射光では格子縞模様
が表面側で太い線は確認されるが細い線は不明瞭とな
り、裏面側では僅かに確認できる程度であった。Comparative Example 1 A checkered paper having a basis weight of 93 g / m 2 was prepared in the same manner as in Example 2 except that the fluorescent dye was excluded from the size liquid. In the obtained patterned paper, a checkered pattern is confirmed when viewed through, but in the reflected light, the checkered pattern has a thick line on the front side, but a thin line is unclear, and is slightly recognized on the back side. Met.
【0012】[0012]
【発明の効果】 本発明による模様紙は、縦線用ダンデ
イロールと横線用ダンデイロールの二本のロールを使用
しているので、透かし模様を形成する縦線と横線の模様
線が交差する所でも消えることなく形成される。なお、
厚手の紙においては、サイズプレスでサイズ液に微量の
蛍光染料又は着色染料を加え塗被し薄く着色することに
より、透かし模様が鮮明となり、美粧な格子縞模様紙を
提供できる。ダンデイロールは、金網を張ったロール上
に縦線または横線の模様を形成させる針金を取り付けて
あるので、たわみやずれが生ずることなく使用できる。The pattern paper according to the present invention uses two rolls, a dandy roll for vertical lines and a dandy roll for horizontal lines, so that the vertical and horizontal lines forming the watermark cross each other. But it is formed without disappearing. In addition,
In the case of thick paper, a small amount of a fluorescent dye or a coloring dye is added to a size liquid by a size press, and the liquid is coated and lightly colored, so that the watermark pattern becomes clear and a beautiful checkered paper can be provided. Since a wire for forming a vertical line or a horizontal line pattern is mounted on a roll having a wire mesh, the dandy roll can be used without causing deflection or displacement.
Claims (2)
縦線の透かし模様が所定の間隔で交差部でも消えること
なく連続線で交差し透かし格子縞模様を形成したことを
特徴とする格子縞模様紙。1. A plaid-patterned paper comprising wood pulp as a main raw material, wherein horizontal and vertical watermarks intersect with continuous lines at predetermined intervals without disappearing even at intersections, forming a watermark plaid pattern. .
の同じ又は/及び太さの異なる複数の針金よりなる横線
又は縦線をそれぞれ所定の間隔で配設した横線ダンデイ
ロールと縦線ダンデイロールを作成し、ワイヤーパート
のワイヤー上に該2本のダンデイロールを間隔をおいて
並設した長網抄紙機を用いて抄造することを特徴とする
格子縞模様紙の製造方法。2. A horizontal wire and a vertical wire in which horizontal wires or vertical wires made of a plurality of wires having the same thickness and / or different thicknesses are arranged at predetermined intervals on wire nets of separate dandy rolls. A method for producing a checkerboard-patterned paper, wherein a roll is prepared and the two dandy rolls are formed on a wire of a wire part using a fourdrinier paper machine arranged side by side at an interval.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP08536093A JP3300904B2 (en) | 1993-03-19 | 1993-03-19 | Plaid paper and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP08536093A JP3300904B2 (en) | 1993-03-19 | 1993-03-19 | Plaid paper and manufacturing method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06272197A JPH06272197A (en) | 1994-09-27 |
JP3300904B2 true JP3300904B2 (en) | 2002-07-08 |
Family
ID=13856551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP08536093A Expired - Fee Related JP3300904B2 (en) | 1993-03-19 | 1993-03-19 | Plaid paper and manufacturing method thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3300904B2 (en) |
-
1993
- 1993-03-19 JP JP08536093A patent/JP3300904B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH06272197A (en) | 1994-09-27 |
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