JP3069939B2 - Continuous four-sided paper, method for producing the same, and apparatus for producing the same - Google Patents
Continuous four-sided paper, method for producing the same, and apparatus for producing the sameInfo
- Publication number
- JP3069939B2 JP3069939B2 JP5340219A JP34021993A JP3069939B2 JP 3069939 B2 JP3069939 B2 JP 3069939B2 JP 5340219 A JP5340219 A JP 5340219A JP 34021993 A JP34021993 A JP 34021993A JP 3069939 B2 JP3069939 B2 JP 3069939B2
- Authority
- JP
- Japan
- Prior art keywords
- paper
- ears
- sided
- continuous
- ear
- 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 - Lifetime
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- Paper (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は透し技法により連続的な
四方耳付き紙のユニットの捲取り紙を作り、所望する大
きさのユニット平判に裁断し、印刷後に最終製品の大き
さに千切ることが出来るようにした連続四方耳付き紙を
得るとともに、効率的に量産できる製造方法並びにその
製造装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention makes a continuous roll of paper with four-sided ears by a watermarking technique, cuts the unit into a desired size, and after printing, reduces the size of the final product. The present invention relates to a manufacturing method and a manufacturing apparatus capable of efficiently producing mass while obtaining continuous four-sided paper that can be cut into pieces.
【０００２】[0002]
【従来の技術】従来の四方耳付き紙は和紙分野において
１枚１枚を手抄きで作り、印刷も四方耳付き紙を１枚毎
に行う為、生産性に難点があった。2. Description of the Related Art In the field of Japanese paper, conventional four-sided paper is made by hand, and printing is performed for each sheet with four-sided ears.
【０００３】[0003]
【発明が解決しようとする課題】本発明の目的は和紙分
野において手抄きで１枚１枚作られていた四方耳付き紙
を機械的手法により量産可能にし、また印刷も最小単位
の四方耳付き紙毎にするのではなく、連続四方耳付き紙
のユニット平判毎に印刷して効率のよい、コストの安い
連続四方耳付き紙及びその製造方法並びにその製造装置
を提供することにある。SUMMARY OF THE INVENTION It is an object of the present invention to make it possible to mass-produce paper with four-sided ears, which has been hand-made one by one in the field of Japanese paper, by a mechanical method, and to print four-sided ears with a minimum unit. It is an object of the present invention to provide an efficient and inexpensive continuous four-sided paper sheet which is printed in units of a continuous four-sided paper sheet, rather than for each paper sheet, and which is efficient and inexpensive.
【０００４】[0004]
【課題を解決するための手段】本発明に係る連続四方耳
付き紙は、千切り可能な強度の耳を紙本体の四方に形成
し、かつ該耳を介して隣接する紙本体同士が連続的に繋
がっているものである。また、本発明に係る連続四方耳
付き紙は、千切り可能な強度の耳を紙本体の四方に形成
し、かつ該耳を介して隣接する紙本体同士が連続的に繋
がるとともに、耳を介して連続的に繋がる紙本体を囲繞
する該耳の最外側に位置する紙の余白箇所に、平判裁断
の透過型センサ−用の透しマ−クを紙の走行方向に沿っ
て所定間隔をおいて設けたものである。According to the present invention, there is provided a paper with continuous four-sided ears, wherein ears having a strength capable of being shredded are formed on all sides of the paper body, and adjacent paper bodies are continuously connected via the ears. It is connected. Further, the continuous four-sided paper according to the present invention, the ears of the strength that can be shredded are formed on all sides of the paper body, and adjacent paper bodies are continuously connected via the ears, and through the ears. A transparent mark for a transmissive sensor of a flat cut is provided at a predetermined interval along the running direction of the paper in a margin of the paper located on the outermost side of the ear surrounding the paper body continuously connected. It is provided.
【０００５】さらに、本発明に係る連続四方耳付き紙
は、千切り可能な強度の耳は紙本体の四方周縁上部若し
くは下部あるいは途中に形成され、かつ紙本体の四方周
縁を耳側に向けて次第に薄く形成するとともに隣接する
紙本体同士を繋ぐ耳の中央部を薄く形成したものであ
る。また、上記連続四方耳付き紙は、紙本体の米坪２０
ｇ／ｍ2 以上に対し、千切り可能な強度の耳は米坪１０
〜１００ｇ／ｍ2 であり、耳の米坪が紙本体の米坪の７
０％以下としたものである。さらにまた、本発明に係る
四方耳付き紙は、単層又は複数層からなる紙本体の四方
を囲繞する耳を千切り可能な強度に形成するとともに該
耳の米坪が紙本体の米坪の７０％以下としたものであ
る。Further, in the paper with continuous four-sided ears according to the present invention, the ears having strength capable of being shredded are formed at the upper, lower or middle of the four-sided peripheral edge of the paper body, and the four-sided peripheral edge of the paper body is gradually turned toward the ear side. It is formed thin and the center of the ear connecting adjacent paper bodies is formed thin. Further, the continuous four-sided paper is a paper body of 20 square meters.
g / m 2 or more, the ears that can be shredded
１００100 g / m 2 , the ears of which are 7
0% or less. Furthermore, the paper with four-sided ears according to the present invention is formed so that the ears surrounding the four sides of the paper body having a single layer or a plurality of layers are formed with sufficient strength to allow shredding, and the ears of the paper body are 70% smaller than the rice tsubo of the paper body. % Or less.
【０００６】そして、本発明に係る連続四方耳付き紙の
製造方法は、円網抄紙機のシリンダ−ワイヤ−に、水不
溶性樹脂にて最終製品である四方耳付き紙本体の大きさ
となる様に連続した所望型付けを行い、そのシリンダ−
を用いて抄造するものである。さらに、本発明に係る連
続四方耳付き紙の製造方法は、前記の連続四方耳付き紙
を所望する大きさのユニット平判に裁断できるように、
耳を介して連続的に繋がる紙本体を囲繞する該耳の最外
側に位置する捲取りの紙の余白箇所に形成した、紙の走
行方向に沿って所定間隔をおいて設けた透しマ−クを透
過型センサ−で検出して定位置断裁するようにしたもの
である。また、本発明に係る連続四方耳付き紙の製造方
法は、連続四方耳付き紙を所望する大きさのユニット平
判に裁断後、該ユニット平判の紙本体に印刷した後、隣
接する紙本体同士間に位置する耳を境にして最終製品の
四方耳付き紙に千切るようにしたものである。The method for producing continuous four-sided paper according to the present invention uses a water-insoluble resin to form a final four-sided paper body with a water-insoluble resin on a cylinder wire of a round paper machine. Continuous desired molding is performed, and the cylinder
The paper is made using Further, the method for producing a continuous four-sided paper according to the present invention, such that the continuous four-sided paper can be cut into a unit plain sheet of a desired size,
A see-through mark provided at a predetermined space along the running direction of the paper, formed at a margin of the wound paper positioned at the outermost side of the ear surrounding the paper body continuously connected through the ear. Is detected by a transmission type sensor and cut into fixed positions. Further, the method for producing a continuous four-sided paper according to the present invention is characterized in that the continuous four-sided paper is cut into a unit flat sheet of a desired size, and then printed on the unit body of the unit flat sheet. The paper is cut into pieces with four-sided ears as the final product, with the ears located between them as boundaries.
【０００７】本発明に係る連続四方耳付き紙の製造装置
は、円網抄紙機のシリンダ−ワイヤ−に水不溶性樹脂に
て最終製品である耳付き紙本体の大きさとなる様に連続
した所望型付けをユニット毎に繰り返し形成したもので
ある。また、本発明に係る連続四方耳付き紙の製造装置
は、円網抄紙機のシリンダ−ワイヤ−に水不溶性樹脂に
て最終製品である耳付き紙本体の大きさとなる様に連続
した所望型付けをユニット毎に繰り返し形成するととも
に、耳を介して連続的に繋がる紙本体を囲繞する該耳の
最外側に位置する捲取りの紙の余白箇所に形成した、紙
の走行方向に沿って所定間隔をおいて設けた透しマ−ク
の通過位置に、連続四方耳付き紙を所望する大きさのユ
ニット平判に裁断するための裁断機作動検出用の透過型
センサ−を設けたものである。[0007] The continuous four-sided paper manufacturing apparatus according to the present invention is a desired paper-making machine which is continuous with a cylinder-wire of a web paper machine using a water-insoluble resin so as to have a size of a paper body with ears as a final product. Are repeatedly formed for each unit. Further, the continuous four-sided paper-making apparatus according to the present invention is configured such that a cylinder-wire of a web paper machine is formed with a water-insoluble resin into a desired desired continuous shaping so as to have a size of a final product of the paper with ears. While being formed repeatedly for each unit, a predetermined interval is formed along the running direction of the paper, formed at the margin of the wound paper located on the outermost side of the ear surrounding the paper body continuously connected through the ear. At the passing position of the watermark mark provided above, there is provided a transmission type sensor for detecting the operation of a cutting machine for cutting the continuous four-sided paper into a unit size of desired size.
【０００８】[0008]
【作用】本発明は円網抄紙機で透かし技術を応用し四方
耳付き紙の連続に繋がっている捲取り紙を作り、透過型
センサ−を用いて捲取り紙に設けた透しマ−クを読みと
り、該センサ−からの信号を受けて作動する裁断機によ
り定位置断裁された平判を普通のオフセット印刷機等で
印刷した後、手で耳部分を千切ることにより最小単位で
ある四方耳付き紙を量産できる製造方法である。According to the present invention, a paper web is used to apply a watermarking technique to produce a continuous paper continuous with four-sided paper, and a transparent mark provided on the paper using a transmission type sensor. Is read, and a plain sheet cut in position by a cutting machine which operates in response to a signal from the sensor is printed by a normal offset printing machine or the like, and then the ears are cut by hand to form a square unit which is the minimum unit. This is a manufacturing method that enables mass production of paper with ears.
【０００９】耳の米坪が１０ｇ／ｍ2 未満であると、抄
造時にこの耳の紙質強度が不足で紙切れを発生しやす
い。また、定位置断裁機あるいは印刷機にかける際にも
紙切れのトラブルを発生しやすい。さらに、耳の米坪が
１００ｇ／ｍ2 を超えると、千切るときに上手に千切れ
ないばかりでなく、千切った後、耳が和紙風の風合いに
なりにくい。一方、紙本体が２０ｇ／ｍ2 未満である
と、耳と紙本体との米坪差を確保できなくなり、かつ紙
質強度不足で抄造時に紙切れを生じやすい。また、耳の
米坪が紙本体の米坪の７０％を超えると、紙本体と耳の
強度差が小さくなり、千切るときに、紙本体にも切れ目
が入りやすくなる。If the ear is less than 10 g / m 2 , the paper quality of the ear is insufficient at the time of papermaking, and the paper is liable to break. In addition, when the sheet is set on a fixed position trimming machine or a printing machine, a trouble of running out of paper is likely to occur. Further, if the ears have a rice tsubo exceeding 100 g / m 2 , not only does the shredder not cut well, but after the shredder, the ears are less likely to have a Japanese paper-like texture. On the other hand, if the weight of the paper body is less than 20 g / m 2, it is impossible to secure a difference between the ears and the paper body, and the paper is apt to break due to insufficient paper quality. Further, when the ear tsubo exceeds 70% of the paper tsubo of the paper main body, the difference in strength between the paper main body and the ear becomes small, and when the paper is cut into pieces, the paper main body is easily cut.
【００１０】[0010]
【実施例】以下、本発明の一実施例を図面に基いて説明
する。図１は連続四方耳付き紙用透しワイヤ−の平面図
である。先ず、シリンダ−ワイヤ−１に図１に示す如く
あらかじめ紙の収縮率を測定して最終製品の大きさにな
る様に水不溶性樹脂２をシリンダ−の円周から割り付け
た枚数を連続的に型付け３のための埋込み加工をしてお
く。縦目方向は多筒式乾燥方式の場合、例えば１〜１．
５％伸びる為その分短くしておく。横目方向は収縮率が
例えば３〜４％位あるのでその分、大きい寸法に型付け
をする。ただし、印刷した後、最終製品の大きさに千切
りやすく尚且つ耳付き状の繊維のヒゲが長くなるように
する為に図２の様に縦目線の水不溶性樹脂２の埋込み巾
は２〜４mm、横目線は抄紙上のパルプ繊維が縦目方向に
並びやすい為広く３〜６mm程度が最も効果的である。An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a plan view of a transparent wire for paper with continuous four-sided ears. First, as shown in FIG. 1, the number of sheets of the water-insoluble resin 2 allocated from the circumference of the cylinder to the cylinder wire-1 is continuously measured so that the shrinkage of the paper is measured in advance as shown in FIG. The embedding process for 3 is performed. In the case of the multi-cylinder drying method, the longitudinal direction is, for example, 1-1.
Keep it short for 5% growth. Since the shrinkage rate is, for example, about 3 to 4% in the cross grain direction, the mold is made to have a correspondingly large dimension. However, after printing, the width of embedding of the water-insoluble resin 2 with a vertical line as shown in FIG. The width of the horizontal line is about 3 to 6 mm most effectively because the pulp fibers on the paper are easily arranged in the vertical direction.
【００１１】図３（ａ）（ｂ）に示すように水不溶性樹
脂２のシリンダ−ワイヤ−１に対する埋込み高さについ
ては坪量によって適正に調整する。坪量を大きくしたい
場合は図３（ｂ）に示すように水不溶性樹脂２の高さを
大きくする必要がある。上記のように水不溶性樹脂２で
型付け３のための埋込み加工したシリンダ−ワイヤ−１
を用いて円網抄紙機による透しマ−ク用型付け４入りシ
リンダ−ワイヤ−１のみの単層抄紙方法と、透しマ−ク
用型付け４入りシリンダ−ワイヤ−１と、通常に抄紙す
るシリンダ−ワイヤ−１とを重ね合わせる抄合せ方法が
ある。透しマ−ク用型付け４はシリンダ−ワイヤ−１に
前述の水不溶性樹脂２を用いて形成する。また透しマ−
ク用型付け４は連続的に繋がる紙本体５を囲繞する耳６
の外側に位置する捲取りの紙の余白箇所相当のシリンダ
−ワイヤ−１位置に所定間隔をおいて形成する。As shown in FIGS. 3 (a) and 3 (b), the embedding height of the water-insoluble resin 2 in the cylinder-wire-1 is appropriately adjusted depending on the basis weight. When it is desired to increase the basis weight, it is necessary to increase the height of the water-insoluble resin 2 as shown in FIG. Embedding cylinder-wire-1 for molding 3 with water-insoluble resin 2 as described above
A single-layer paper making method using only a cylinder-wire-with-molding 4 for a see-through mark and a cylinder-wire-1 with a mold-forming 4 for a see-through mark using a round paper machine are usually made. There is an assembling method in which the cylinder-wire-1 is overlapped. The mold 4 for the see-through mark is formed on the cylinder wire 1 using the water-insoluble resin 2 described above. In addition, watermark
The mold 4 for the hook is composed of an ear 6 surrounding the paper body 5 which is continuously connected.
Is formed at a predetermined interval at the cylinder-wire-1 position corresponding to the margin of the wound paper positioned outside of the paper.
【００１２】透しマ−ク８入りの連続四方耳付き紙ユニ
ットが繋がった捲物９は、図１０（ａ）（ｂ）に示すよ
うに透しマ−ク８が発光部７ａと受光部７ｂとよりなる
透過型センサ−７で検知できる様に前記捲物９の余白箇
所に透しマ−ク８を入れておき、透しマ−ク８の位置す
なわち定位置で断裁機能のある断裁機（シ−トカッタ
−）１０を用いて連続四方耳付き紙が例えば１０枚セッ
トとなるようにしたユニット単位に裁断した平判を得る
ことができる。As shown in FIGS. 10 (a) and 10 (b), the winding 9 connected to the paper unit with continuous four-sided ears containing the watermark mark 8 has the light emitting portion 7a and the light receiving portion as shown in FIGS. A watermark mark 8 is inserted in a blank portion of the winding 9 so that it can be detected by the transmission type sensor 7b, and a cutting function having a cutting function at a position of the watermark mark 8, that is, a fixed position. Using a sheet cutter 10, a plain sheet cut in units of a unit in which continuous four-sided paper is set to, for example, 10 sheets can be obtained.
【００１３】次いで、ユニット単位の連続四方耳付き紙
の平判はオフセット印刷により通常の紙と同様に複数枚
の四方耳付き紙を同時に印刷することが可能であり、一
度に多量の製品の印刷が可能な所が従来の手抄き和紙に
よる四方耳付き紙と違うところである。[0013] Next, in the unit format of a continuous four-sided paper sheet, a plurality of four-sided paper sheets can be simultaneously printed by offset printing in the same manner as ordinary paper. Is different from conventional handmade Japanese paper with four-sided paper.
【００１４】最後の工程として、印刷が終わったユニッ
ト単位の連続四方耳付き紙の平判を最小単位である１枚
１枚の大きさに千切れば四方耳付き紙の完成である。千
切られた四方耳付き紙は、単層又は複数層からなる紙本
体の四方を囲繞する耳６を千切り可能な強度に形成され
ており、かつ該耳６の米坪が紙本体５の米坪の７０％以
下に形成されている。尚、千切りやすく、さらに耳付き
を自然な状態に見せる為に透し線（原料が薄い部分）に
水又はアルコ−ル入り水溶液を浸透させてから千切るこ
とにより、手抄き和紙の耳付き紙と遜色のない四方耳付
き紙を安価に製造することが出来る。千切る手段として
は、手で行う場合の他、特殊カッタ−あるいは引裂き機
等の機械的な千切りであってもよい。As a final step, the paper with the four-sided ears is completed by cutting the plain paper of the continuous four-sided paper in the unit of the printed unit into the minimum unit of one sheet. The shredded paper with four-sided ears is formed so as to be capable of shredding the ears 6 surrounding the four sides of the paper body composed of a single layer or a plurality of layers. 70% or less. In addition, in order to make it easy to shred and to make the ears look natural, the water or alcohol-containing aqueous solution is allowed to penetrate the see-through wire (the part where the raw material is thin) and then cut into pieces to make the hand-made Japanese paper ears. Paper with four-sided ears comparable to paper can be manufactured at low cost. The means for shredding may be, for example, a mechanical cutter such as a special cutter or a tearing machine, in addition to the case of performing the cutting by hand.
【００１５】実施例１ 以下に、四方耳付きハガキの製造方法の場合の実施例と
して詳細に説明する。図４に示すように四方耳付きハガ
キ１枚４g 、米坪２８０g ／m2を作る為、シリンダ−ワ
イヤ−１に図５に示す如くあらかじめ紙の収縮率を測定
してハガキの大きさ縦１４８mm、横１００mmのハガキに
なる様にシリンダ−ワイヤ−１に水不溶性樹脂２を用い
て円周（３８３０mm）から割付けてハガキ１０枚ユニッ
トの１２サイクルに埋込み型付け３をする（図６参
照）。原料はＮ．ＢＫＰ４０％、Ｌ．ＢＫＰ６０％、フ
リ−ネス５５０〜５８０ccに叩解したもので、ロジンサ
イズ１．２％、硫酸バンド１．５％を添加した調成紙料
を図７に示すように２層抄き合わせ方法で製造した。ハ
ガキ１０枚ユニットの連続的に繋がった捲物が紙の走行
方向に進む過程で該捲物の余白箇所に形成した透かしマ
−ク８を該透かしマ−ク８の通過位置近傍に設置した透
過型センサ−７により検出し、その検出した信号に基い
て作動する裁断機１０で定位置断裁した平判をオフセッ
ト印刷したあと１枚１枚干切ることにより和紙と同様な
四方耳付きハガキを得ることが出来た。Embodiment 1 An embodiment of a method for manufacturing a postcard with four-sided ears will be described in detail below. As shown in FIG. 4, in order to produce 4 g of a postcard with four-sided ears and 280 g / m 2 of rice tsubo, the shrinkage of the paper was measured in advance on the cylinder-wire-1 as shown in FIG. Using a water-insoluble resin 2 on the cylinder-wire-1 so as to form a postcard having a width of 100 mm from the circumference (3830 mm), embedding molding 3 is performed in 12 cycles of 10 postcard units (see FIG. 6). The raw material is N. BKP 40%, L.P. BKP 60%, beaten to a freeness of 550 to 580 cc, and prepared as a two-layer laminating method as shown in Fig. 7 with a rosin size of 1.2% and a sulfuric acid band of 1.5% added. did. In the process in which continuously connected rolls of 10 postcard units travel in the paper running direction, a watermark mark 8 formed in a margin of the roll is set near the passing position of the watermark mark 8. Offset printing is performed on the plain paper, which is detected by the pattern sensor 7 and cut in position by the cutting machine 10 that operates based on the detected signal, and then dried one by one to obtain a postcard with four-sided ears similar to Japanese paper. I was able to do it.
【００１６】実施例２ 四方耳付き賞状用紙の製造方法 実施例１と同様にシリンダ−ワイヤ−１の円周より割り
出した賞状用紙の繰り返しユニットをシリンダ−ワイヤ
−１に水不溶性樹脂２を埋込み型付け３をする。原料は
Ｎ．ＢＫＰ６０％、Ｌ．ＢＫＰ４０％、ＣＦ６００〜６
３０ccと実施例１よりＮ材を多く長い繊維を使うことに
より図６に示すように透し入りワイヤ−シリンダ−のみ
の単層抄き方法で四方耳付き賞状用紙が製造できた（図
８参照）。定位置断裁及び印刷は実施例１と同様に行わ
れた。Example 2 Method for manufacturing award paper with four-sided ears A repetition unit of award paper determined from the circumference of cylinder-wire-1 by embedding water-insoluble resin 2 in cylinder-wire-1 in the same manner as in Example 1. Do 3. The raw material is N. BKP 60%, L.P. BKP40%, CF600-6
As shown in FIG. 6, a prize paper with four-sided ears can be manufactured by a single-layer manufacturing method using only a wire-cylinder as shown in FIG. ). In-position cutting and printing were performed in the same manner as in Example 1.
【００１７】実施例３ 四方耳付きハガキ１枚４ｇ、米坪２８０g ／m2を作る
為、実施例１と同様にしてハガキ１０枚ユニットの１２
サイクル埋込み型付け３をした（図６参照）。ただし、
型付け３の勾配を実施例１の場合より滑らかにした。抄
造は図９（ａ）（ｂ）に示すような３層抄き合せ方法で
行い、原料は図９（ａ）に示す上下層用にはＮ．ＢＫＰ
２０％、Ｌ．ＢＫＰ８０％、フリ−ネス４５０〜５００
ｃｃに叩解したもので、ロジンサイズ１．２％、硫酸バ
ンド１．５％添加した調成紙料を用い、図９（ａ）に示
す中層用としては、Ｎ．ＢＫＰ６０％、Ｌ．ＢＫＰ４０
％、フリ−ネス６００〜６５０ｃｃに叩解したもので、
ロジンサイズ１．２％、硫酸バンド１．５％添加した調
成紙料を用いた。実施例１と同様にして定位置裁断した
平判をオフセット印刷した後、１枚１枚千切ることによ
り和紙と同様な四方耳付きハガキを得ることができた。
なお、型付け勾配を滑らかにしたことと、上下層と中層
（耳を含む）との原料構成を変化させたことにより一
層、手抄き和紙に近似した風合いが得られた。Example 3 In order to produce 4 g of one postcard with four-sided ears and 280 g / m 2 of rice tsubo, 12 postcard units of 10 postcards were prepared in the same manner as in Example 1.
The cycle embedding 3 was performed (see FIG. 6). However,
The slope of type 3 was smoother than in Example 1. The papermaking is performed by a three-layer laminating method as shown in FIGS. 9 (a) and 9 (b). BKP
20%, L. BKP 80%, freeness 450-500
cc, which was prepared by adding a rosin size of 1.2% and a sulfuric acid band of 1.5% to the middle layer shown in FIG. 9 (a). BKP 60%, L.P. BKP40
%, Beaten to 600-650cc freeness,
A prepared stock to which rosin size 1.2% and sulfuric acid band 1.5% were added was used. After offset printing of a plain sheet cut in position in the same manner as in Example 1, a postcard with four-sided ears similar to Japanese paper could be obtained by cutting one sheet at a time.
The texture similar to handmade Japanese paper was further obtained by smoothing the molding gradient and changing the material composition of the upper and lower layers and the middle layer (including the ears).
【００１８】[0018]
【発明の効果】本発明は上記の説明から判るように、和
紙分野において手抄きで１枚１枚作られていた四方耳付
き紙が機械的手法により量産することができる。また印
刷も最小単位の四方耳付き紙毎にするのではなく、連続
四方耳付き紙のユニット平判毎に印刷して効率のよい、
コストの安い連続四方耳付き紙及びその製造方法並びに
その製造装置を提供することができる。また、単層又は
複数層からなる紙本体の四方を囲繞する耳を千切り可能
な強度に形成するとともに該耳の米坪が紙本体の米坪の
７０％以下であるので、単層の場合は、千切り可能な強
度と、耳及び紙本体の坪量の違いの相乗効果により一層
千切りやすくなり、また複数層の場合は、紙本体の１層
とこれに繋がる耳の層のみを強度の弱い紙層にすること
ができ、容易に四方耳付き紙が得られる。As can be seen from the above description, the present invention can mass-produce paper with four-sided ears, which has been made by hand in the field of Japanese paper, one by one by a mechanical method. In addition, instead of printing on each unit of four-sided paper as the minimum unit, it is efficient to print every unit of continuous four-sided paper unit,
It is possible to provide an inexpensive continuous four-sided paper, a method for manufacturing the same, and an apparatus for manufacturing the same. Further, since the ears surrounding the four sides of the paper body composed of a single layer or a plurality of layers are formed with sufficient strength to allow shredding, and the rice tsubo of the ears is 70% or less of the rice tsubo of the paper body. , And the synergistic effect of the difference between the strength of the shredder and the basis weight of the ears and the paper body makes it easier to shred. In the case of a plurality of layers, only one layer of the paper body and the layer of the ears connected to the paper body have low strength. It can be made into layers and paper with four-sided ears can be easily obtained.
【００１９】さらに、耳の中央部を薄くすることによ
り、千切ったときに、中心から千切れやすくなり、千切
られた後の耳の幅が均等に仕上がりやすくなる。そして
本発明に係る連続四方耳付き紙は、紙本体の四方周縁を
耳側に向けて次第に薄く形成するとともに、隣接する紙
本体同士を繋ぐ耳の中央部を薄く形成することにより、
千切った後の四方耳付け紙をより従来の手抄品に近付け
ることができる。Further, by making the center part of the ear thinner, when the ear is cut, it becomes easier to cut from the center, and the width of the ear after being cut becomes easier to finish evenly. And the continuous four-sided paper according to the present invention is formed so that the four-sided periphery of the paper body is gradually thinner toward the ear side, and the center part of the ear connecting the adjacent paper bodies is formed thinner,
After shredding, the four-sided paper can be made closer to a conventional hand-made product.
【００２０】また本発明は連続四方耳付き紙及び千切っ
た後の四方耳付き紙が、紙本体の米坪２０ｇ／ｍ2 以上
に対し、千切り可能な強度の耳は米坪１０〜１００ｇ／
ｍ2であり、耳の米坪が紙本体の米坪の７０％以下であ
るので、抄造時の耳の紙質強度の不足による紙切れの発
生がなく、定位置断裁機あるいは印刷機にかける際にも
紙切れのトラブルの発生がない。さらに、耳を千切ると
きにも上手に千切れ、千切った後、耳が和紙風の風合い
になる。In the present invention, the paper having continuous four-sided ears and the paper having four-sided ears after shredding are 20 g / m 2 or more per square meter of the paper body, and the ears having strength capable of being shredded are 10 to 100 g / m2 per square meter.
m 2, and since the basis weight of the ear is less than 70% of the basis weight of the paper body, there is no occurrence of a piece of paper due to lack of paper quality strength ear during papermaking, when applied in position cutting machine or printing machine There is no out of paper trouble. Furthermore, when the ears are sliced, the ears are skillfully sliced. After the slices are cut, the ears have a Japanese paper texture.
【図１】本発明の一実施例を示す四方耳付き紙用透しワ
イヤ−の平面図である。FIG. 1 is a plan view of a see-through wire for paper with four-sided ears showing one embodiment of the present invention.
【図２】本発明に係る水不溶性樹脂による型付したシリ
ンダ−ワイヤ−の部分平面図である。FIG. 2 is a partial plan view of a cylinder-wire molded with a water-insoluble resin according to the present invention.
【図３】シリンダ−ワイヤ−における水不溶性樹脂の山
の高さを示す紙層断面図である。（ａ）は紙の坪量が小
さい場合、（ｂ）は紙の坪量が大きい場合を示す。FIG. 3 is a cross-sectional view of a paper layer showing a height of a peak of a water-insoluble resin in a cylinder-wire. (A) shows the case where the paper basis weight is small, and (b) shows the case where the paper basis weight is large.
【図４】四方耳付きハガキを示す平面図である。FIG. 4 is a plan view showing a postcard with four-sided ears.
【図５】図４に示すハガキ１枚の水不溶性樹脂によるシ
リンダ−ワイヤ−への型付拡大図である。FIG. 5 is an enlarged view of a single postcard shown in FIG. 4 with a water-insoluble resin applied to a cylinder-wire.
【図６】連続四方耳付きハガキ１０枚ユニットの型付け
シリンダ−ワイヤ−平面図である。FIG. 6 is a plan view of a molding cylinder-wire-of a postcard unit with continuous four-sided ears.
【図７】四方耳付きハガキ２層抄き合わせ断面図であ
る。（ａ）は型付けシリンダ−ワイヤ−上に紙層を形成
したところの断面図、（ｂ）は四方耳付き紙の断面図で
ある。FIG. 7 is a cross-sectional view of two layers of postcards with four-sided ears. (A) is a sectional view in which a paper layer is formed on a molding cylinder-wire, and (b) is a sectional view of paper with four-sided ears.
【図８】四方耳付き賞状用紙の単層抄き断面図であり、
型付けシリンダ−ワイヤ−上に紙層を形成したところの
断面図である。FIG. 8 is a cross-sectional view of a single-layer sheet of award paper with four-sided ears.
It is sectional drawing in which the paper layer was formed on the molding cylinder-wire.
【図９】四方耳付きハガキを３層で形成した場合の説明
図であり、（ａ）は型付けシリンダ−ワイヤ−上に紙層
を形成したところの断面図、（ｂ）は四方耳付き紙の断
面図である。9A and 9B are explanatory views of a case where a postcard with four-sided ears is formed in three layers, in which FIG. 9A is a cross-sectional view in which a paper layer is formed on a molding cylinder-wire, and FIG. FIG.
【図１０】透しマ−ク入り捲物の定位置裁断を示す概略
説明図であり、（ａ）は透過型センサ−で検出し、その
検出信号により駆動する裁断機を示す概略側面図であ
り、（ｂ）は透過型センサ−の発光部と捲物の透しマ−
クとの位置関係を示す平面図である。FIG. 10 is a schematic explanatory view showing fixed-position cutting of a roll with a see-through mark, and FIG. 10 (a) is a schematic side view showing a cutting machine which is detected by a transmission type sensor and driven by the detection signal. (B) is a light emitting portion of the transmission type sensor and a transparent mark of the roll.
FIG. 3 is a plan view showing a positional relationship with the hook.
１ シリンダ−ワイヤ− ２ 水不溶性樹脂 ３ 型付け ４ 透しマ−ク用型付け ５ 紙本体 ６ 耳 ７ 透過型センサ− ７ａ 発光部 ７ｂ 受光部 ８ 透しマ−ク ９ 捲物 １０ 裁断機 DESCRIPTION OF SYMBOLS 1 Cylinder wire 2 Water-insoluble resin 3 Molding 4 Molding for watermark mark 5 Paper body 6 Ears 7 Transmissive sensor 7a Light emitting part 7b Light receiving part 8 Sealing mark 9 Scroll 10 Cutting machine
Claims (10)
形成し、かつ該耳を介して隣接する紙本体同士が連続的
に繋がっていることを特徴とする連続四方耳付き紙。1. A paper with continuous four-sided ears, wherein ears having strength capable of being shredded are formed on all sides of the paper body, and adjacent paper bodies are continuously connected via the ears.
形成し、かつ該耳を介して隣接する紙本体同士が連続的
に繋がるとともに、連続的に繋がる紙本体を囲繞する耳
の外側に位置する紙の余白箇所に、平判裁断の透過型セ
ンサ−用の透しマ−クを紙の走行方向に沿って所定間隔
をおいて設けたことを特徴とする連続四方耳付き紙。2. An outer side of the ear which surrounds the paper body which is formed such that the ears having a strength capable of being shredded are formed on all sides of the paper body, and the adjacent paper bodies are continuously connected via the ears. Wherein a transparent mark for a transparent sensor of a flat cut is provided at a predetermined interval along a running direction of the paper in a margin of the paper.
縁上部若しくは下部あるいは途中に形成され、かつ紙本
体の四方周縁を耳側に向けて次第に薄く形成するととも
に隣接する紙本体同士を繋ぐ耳の中央部を薄く形成した
ことを特徴とする連続四方耳付き紙。3. An ear having a strength capable of being shredded is formed at an upper part, a lower part, or in the middle of the four-sided peripheral edge of the paper main body, and is formed so that the four-sided peripheral edge of the paper main body is gradually thinner toward the ear side and connects adjacent paper main bodies. Paper with continuous four-sided ears, characterized in that the central part of the ear is formed thin.
千切り可能な強度の耳は米坪１０〜１００ｇ／ｍ2 であ
り、耳の米坪が紙本体の米坪の７０％以下であることを
特徴とする請求項１、２又は３記載の連続四方耳付き
紙。4. With respect to a paper body of 20 g / m 2 or more of rice tsubo,
The continuous square according to claim 1, 2 or 3, wherein the ear having a strength capable of being shredded is 10 to 100 g / m 2 in rice tsubo, and the rice tsubo of the ear is 70% or less of the rice tsubo of the paper body. Paper with ears.
囲繞する耳を千切り可能な強度に形成するとともに該耳
の米坪が紙本体の米坪の７０％以下であることを特徴と
する四方耳付き紙5. The method according to claim 1, wherein the ears surrounding the four sides of the paper body composed of a single layer or a plurality of layers are formed with sufficient strength to allow shredding, and the ear basis of the ears is 70% or less of the paper body of the paper body. Paper with four-sided ears
不溶性樹脂にて最終製品である四方耳付き紙本体の大き
さとなる様に連続した所望型付けを行い、そのシリンダ
−を用いて抄造することを特徴とする連続四方耳付き紙
の製造方法。6. A cylinder-wire of a cylinder paper machine is subjected to continuous desired shaping with a water-insoluble resin so as to have a size of a paper body with four-sided ears as a final product, and the cylinder is used for papermaking. A method for producing paper with continuous four-sided ears.
する大きさのユニット平判に裁断できるように、耳を介
して連続的に繋がる紙本体を囲繞する該耳の最外側に位
置する捲取りの紙の余白箇所に形成した、紙の走行方向
に沿って所定間隔をおいて設けた透しマ−クを透過型セ
ンサ−で検出して定位置断裁することを特徴とする請求
項３記載の連続四方耳付き紙の製造方法。7. The outermost portion of the ear surrounding the paper body continuously connected via the ear so that the continuous four-sided paper with the ear according to claim 3 can be cut into a unit size of a desired size. A transparent mark formed in a blank portion of the paper to be wound and provided at a predetermined interval along a running direction of the paper and detected by a transmission type sensor, and cut at a fixed position. Item 4. The method for producing paper with continuous four-sided ears according to Item 3.
ニット平判に裁断後、該ユニット平判の紙本体に印刷し
た後、隣接する紙本体同士間に位置する耳を境にして最
終製品の四方耳付き紙に千切ることを特徴とする請求項
３又は４記載の連続四方耳付き紙の製造方法。8. After cutting the continuous four-sided paper to a unit size of desired size, printing it on a paper body of the unit size, and finally printing the paper with the edge located between adjacent paper bodies as a boundary. The method for producing continuous four-sided paper according to claim 3 or 4, wherein the product is cut into four-sided paper.
溶性樹脂にて最終製品である耳付き紙本体の大きさとな
る様に連続した所望型付けをユニット毎に繰り返し形成
したことを特徴とする連続四方耳付き紙の製造装置。9. The cylinder-wire of the cylinder paper machine is repeatedly formed with a water-insoluble resin in a desired shape continuously for each unit so as to have a size of a paper body with ears as an end product. Equipment for producing continuous four-sided paper.
溶性樹脂にて最終製品である耳付き紙本体の大きさとな
る様に連続した所望型付けをユニット毎に繰り返し形成
するとともに、耳を介して連続的に繋がる紙本体を囲繞
する該耳の最外側に位置する捲取りの紙の余白箇所に形
成した、紙の走行方向に沿って所定間隔をおいて設けた
透しマ−クの通過位置に、連続四方耳付き紙を所望する
大きさのユニット平判に裁断するための裁断機作動検出
用の透過型センサ−を設けたことを特徴とする連続四方
耳付き紙の製造装置。10. A continuous desired shaping is repeatedly formed for each unit by using a water-insoluble resin on a cylinder wire of a web paper machine so as to have a size of a paper body with ears as a final product. Through a mark provided at a predetermined space along the running direction of the paper, which is formed at the margin of the wound paper positioned at the outermost side of the ear surrounding the paper body which is continuously connected. An apparatus for producing continuous four-sided paper, wherein a transmission type sensor for detecting the operation of a cutting machine for cutting the continuous four-sided paper into a unit plain sheet having a desired size is provided at a position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5340219A JP3069939B2 (en) | 1993-12-08 | 1993-12-08 | Continuous four-sided paper, method for producing the same, and apparatus for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5340219A JP3069939B2 (en) | 1993-12-08 | 1993-12-08 | Continuous four-sided paper, method for producing the same, and apparatus for producing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07158000A JPH07158000A (en) | 1995-06-20 |
| JP3069939B2 true JP3069939B2 (en) | 2000-07-24 |
Family
ID=18334838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5340219A Expired - Lifetime JP3069939B2 (en) | 1993-12-08 | 1993-12-08 | Continuous four-sided paper, method for producing the same, and apparatus for producing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3069939B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4716810B2 (en) * | 2005-07-26 | 2011-07-06 | 達大 小川 | Japanese paper label paper and manufacturing method thereof |
| JP5419161B2 (en) * | 2009-12-29 | 2014-02-19 | 特種東海製紙株式会社 | Paper for tear labels |
| CN104088188B (en) * | 2014-06-25 | 2018-04-13 | 中钞实业有限公司 | A kind of method and its equipment using long mesh paper making machine manufacture fixing watermark paper |
-
1993
- 1993-12-08 JP JP5340219A patent/JP3069939B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07158000A (en) | 1995-06-20 |
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