JPH0642205U - Covering reinforcement material for bookbinding - Google Patents
Covering reinforcement material for bookbindingInfo
- Publication number
- JPH0642205U JPH0642205U JP8473792U JP8473792U JPH0642205U JP H0642205 U JPH0642205 U JP H0642205U JP 8473792 U JP8473792 U JP 8473792U JP 8473792 U JP8473792 U JP 8473792U JP H0642205 U JPH0642205 U JP H0642205U
- Authority
- JP
- Japan
- Prior art keywords
- bookbinding
- paper
- cover
- reinforcing material
- thin
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
(57)【要約】
【目的】製本工程での断裁屑及び、製本後の書籍のリサ
イクルが経済的で容易に行える様にする表紙貼り補強材
の提供。
【構成】2枚の薄葉紙4,4の間に水溶解性の薄い樹脂
フィルム5を挟んだ三層構造のシートを製本時に表紙貼
り補強材として使用する。
(57) [Summary] [Purpose] To provide a cover-covering reinforcing material that makes it possible to economically and easily recycle the cutting waste in the bookbinding process and the book after the bookbinding. [Structure] A sheet having a three-layer structure in which a water-soluble thin resin film 5 is sandwiched between two thin papers 4 and 4 is used as a cover-cover reinforcing material during bookbinding.
Description
【0001】[0001]
本考案は製本時の表紙貼り補強材に関し、本を故紙として再利用する時に特に 効果を発揮する優れた表紙貼り補強材に関する。 The present invention relates to a cover-covering reinforcing material for bookbinding, and an excellent cover-covering reinforcing material that is particularly effective when a book is reused as waste paper.
【0002】[0002]
製本時の表紙貼り補強材としては、薄葉紙を裏に貼ったいわゆる裏貼り寒冷紗 や、和紙を使ったバッククロス(裏貼紙)と呼ばれるものが一般に使われてきた 。 So-called back-coated kanshisa with thin paper attached to the back and what is called back cloth (back-coated paper) made from Japanese paper have been commonly used as the reinforcing material for the cover during bookbinding.
【0003】[0003]
一般的には裏貼り寒冷紗が使用されるが、この場合は寒冷紗を使用している為 に、図1に示す如く本文紙(1)に貼り合わせる裏貼り寒冷紗(2)の切り落と される耳部の裁落屑(3)を処理しようとすると、寒冷紗の再生が簡単では無い 為に、リサイクルがしづらく、廃棄するか焼却するかしなければならなかった。 又、工程中裏貼り寒冷紗を貼り付けた本文紙を何冊分も積み重ねて置くと、寒冷 紗の部分の糊が上がってプロッキングを起こしたり、積み上げた寒冷紗部分が少 しずつ高く上がる為に傾いてきて、多数積み上げることが出来ない等の不都合が あった。又、バッククロス(裏貼紙)を使う場合には、湿潤強度が無い為に製本 工程中の糊付け加工後、製本するまでの間の湿潤時に、バッククロス(裏貼紙) の強度が落ちる為に扱いづらい。 In general, back-coated ginseng is used, but since ginseng is used in this case, the ears cut off from the back-mounted ginseng (2) to be attached to the text paper (1) as shown in FIG. When trying to treat the scraps (3) of the department, it was difficult to recycle the ginseng, and it was difficult to recycle it, and it had to be discarded or incinerated. Also, if you stack several text papers with back side sesame paste pasted during the process, the glue on the sardines will rise and cause procking, or the stacked sardines will rise a little higher. There were some inconveniences, such as the fact that it was tilted and it was not possible to stack many. Also, when using a back cloth (backing paper), since it does not have wet strength, the strength of the back cloth (backing paper) decreases after the gluing process during the bookbinding process and before binding. It's hard.
【0004】[0004]
本考案はこれらの不都合を解消する為に、第2図に示す如く重ね合わされた2 枚の薄葉紙の間に、水に可溶性の薄い樹脂フィルムを挟んで貼り合わせた三層構 造からなる製本用表紙貼り補強材を提供するものである。即ち、寒冷紗を使用す る場合と同程度の強度を有し、また裏貼紙による糊の裏漏れ防止効果をも合わせ 持ち、更に両面が薄葉紙であることから易両面接着性をも兼ね備えているので、 断ち屑の再生や製本後の再生を容易に行う製本用表紙貼り補強材を提供するもの であり、これらの機能を兼ね備える為に、使用する原料がそもそも水中離解性で ある薄葉紙2枚の間に、水溶性の薄い樹脂フィルムを挟むことによって、この課 題を解決したものである。 In order to eliminate these inconveniences, the present invention is for bookbinding, which has a three-layer structure in which a thin resin film soluble in water is sandwiched between two thin paper sheets laminated as shown in FIG. A cover sheet reinforcing material is provided. In other words, it has the same level of strength as when using ginseng, has the effect of preventing back leakage of glue by backing paper, and since it has thin paper on both sides, it also has double-sided adhesiveness. The present invention provides a cover-covering reinforcement material for bookbinding that facilitates the recycling of swarf and the post-bookbinding recycling. This problem is solved by sandwiching a water-soluble thin resin film between the two.
【0005】[0005]
薄葉紙は、本来水分が多く存在する湿潤時例えば水溶性の糊を塗布した状態等 では、その強度は乾燥時と比べると大幅に低下して、一枚のみでは本考案の用途 に用いることは不可能であるが、間に樹脂フィルムを挟んでサンドイッチ状態の 三層構造にすることにより、十分に実用に耐え得るようにし、尚且つその可溶性 であると言う特徴を活かして本考案に到ったものであるから、積層されたシート の厚みも従来寒冷紗を使用した時の厚さ約0.2mmの半分である0.1mm程 度に薄くすることができ、製本工程での糊付け時にも糊の裏漏れ等をおこさない 為にブロッキング等の問題も無く、寒冷紗と比較して接着のし易さも飛躍的に向 上する。 The strength of thin paper is significantly lower than that when it is dry when it is wet with a large amount of water, for example, when water-soluble glue is applied, and it is not possible to use it for the purpose of the present invention. Although it is possible, a sandwiched resin film is sandwiched between them to form a three-layer structure, which makes it possible to sufficiently withstand practical use, and has reached the present invention by taking advantage of its soluble property. Therefore, the thickness of the laminated sheets can be reduced to about 0.1 mm, which is half of the thickness of 0.2 mm when using traditional gauze, and the paste can be glued during binding in the bookbinding process. Since it does not cause back leakage, there is no problem of blocking, etc., and the ease of adhesion is dramatically improved compared to that of ganshi.
【0006】[0006]
薄葉紙(白川社製)2枚を、ポリビニルアルコール樹脂の層(日合フィルム社 製の商標ハイセロンC-200 )を挟んで接着した補強材(厚さ85〜90μm)を 使用し、製本工程にてバッククロス或いは裏貼り寒冷紗の代わりとして使用し、 酢酸ビニル系の接着剤を用いて製本した。 Using a reinforcing material (thickness: 85 to 90 μm), which is made by adhering two sheets of thin paper (made by Shirakawa) with a polyvinyl alcohol resin layer (trademark Hi-Selon C-200 made by Nigo Film Co., Ltd.) in between, It was used as a back cloth or as a substitute for the back-coated chilled gauze, and was bound using a vinyl acetate adhesive.
【0007】[0007]
実施例に使用した薄葉紙に変えて、裏貼紙(バックテープW=福井特殊製紙製 、厚さ92〜95μm)を用いたものと、裏貼り寒冷紗を用いたもので同様の製 本をした。 Instead of the thin paper used in the examples, a backing paper (back tape W = Fukui Special Paper Co., thickness 92 to 95 µm) and a backing kanso cloth were used for the same binding.
【0008】 実施例と比較例の特徴を纏めると、以下の通りである。 実施例 比較例1 比較例2 (バッククロス使用) (裏貼り寒冷紗使用) 製本時の強度 問題無し 酢酸ビニル系接着剤 問題無し 塗布直後テンション をかけると切れ易い ブロッキング 問題無し 少々有り ブロッキング有り 貼付部の厚み 問題無し(薄い) 問題無し(薄い) 厚みの為積重ね問題 再生可能性 断裁屑製本後共に紙 断裁屑製本後共に紙 断裁屑製本後共に再 の再生工程へ の再生工程へ 生しづらい 製本時糊付け 糊使用量少 糊使用量少 糊使用量大 接着力大 接着力大 接着力少(表裏差有 仕上り状態 美観有(糸目無し) 美観有(糸目無し) 糸目のため美観無しThe features of the example and the comparative example are summarized as follows. Example Comparative Example 1 Comparative Example 2 (using back cloth) (using backing chilled gauze) No strength problem during bookbinding Vinyl acetate adhesive No problem No thickness problem (thin) No problem (thin) Stacking problem due to thickness Reproducibility Paper after cutting waste binding Both paper after cutting waste binding Both paper after cutting waste binding It is difficult to go back to the recycling process during binding Gluing Small amount of glue Small amount of glue Large amount of glue Large amount of adhesive Large amount of adhesive Large amount of adhesive (Side difference between front and back Finished state Aesthetic (no thread) Aesthetic (no thread) No aesthetic due to the thread
【0009】[0009]
本考案の補強材を使用すると、所期の目的であるリサイクルが可能となるばか りでなく、製本工程で使用する接着剤使用量の節約にも繋がり、又寒冷紗より大 幅に厚みを減らせることから、使用する長尺テープ状補強材の巻き長さを同じ太 さの材料で長く巻いておけるため、段取り替えの減少にも結びついて、製本工程 での効率化にもなり、その効果は非常に大きいものである。 The use of the reinforcing material of the present invention not only allows the intended purpose of recycling, but also saves the amount of adhesive used in the bookbinding process, and can greatly reduce the thickness compared to the gauze cloth. Therefore, since the long tape-shaped reinforcing material used can be wound with a material of the same thickness for a long time, it also leads to a reduction in setup changes and also improves efficiency in the bookbinding process. It's a very big one.
【図1】製本時に裏貼り寒冷紗を本文紙に被せる状態を
説明する為の模式的な斜視図。FIG. 1 is a schematic perspective view for explaining a state in which a backing cloth is placed on a text sheet during bookbinding.
【図2】本考案の製本用表紙貼り補強材を拡大して示す
断面図。FIG. 2 is an enlarged cross-sectional view showing a cover-covering reinforcing material for bookbinding of the present invention.
(1)本文紙 (2)裏貼り寒冷紗 (3)裏貼り寒冷紗(2)の切り落とされる耳部(裁落
屑(3)) (4)薄葉紙 (5)水可溶性樹脂フィルム層(1) Text paper (2) Back-seasoned sardine cloth (3) Back-seasoned sardine cloth (2) Cut off ears (cutting waste (3)) (4) Thin paper (5) Water-soluble resin film layer
Claims (1)
フィルムを挟んで貼り合わせた三層構造からなる製本用
表紙貼り補強材。1. A cover-covering reinforcing material for bookbinding, which has a three-layer structure in which a thin water-soluble resin film is sandwiched between two thin paper sheets and bonded together.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1992084737U JP2600628Y2 (en) | 1992-11-16 | 1992-11-16 | Book cover reinforcement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1992084737U JP2600628Y2 (en) | 1992-11-16 | 1992-11-16 | Book cover reinforcement |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0642205U true JPH0642205U (en) | 1994-06-03 |
JP2600628Y2 JP2600628Y2 (en) | 1999-10-18 |
Family
ID=13839016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1992084737U Expired - Fee Related JP2600628Y2 (en) | 1992-11-16 | 1992-11-16 | Book cover reinforcement |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2600628Y2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50135130A (en) * | 1974-02-22 | 1975-10-27 | ||
JPS5246938A (en) * | 1975-10-10 | 1977-04-14 | C-Ren Kk | Bookbinding back lining cloth |
JPH0310894A (en) * | 1989-06-09 | 1991-01-18 | Oji Yuka Synthetic Paper Co Ltd | Electron voting paper |
JPH03179281A (en) * | 1989-12-07 | 1991-08-05 | Jeol Ltd | Analyzing method for spectrum of signal and displaying method for result of analysis |
-
1992
- 1992-11-16 JP JP1992084737U patent/JP2600628Y2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50135130A (en) * | 1974-02-22 | 1975-10-27 | ||
JPS5246938A (en) * | 1975-10-10 | 1977-04-14 | C-Ren Kk | Bookbinding back lining cloth |
JPH0310894A (en) * | 1989-06-09 | 1991-01-18 | Oji Yuka Synthetic Paper Co Ltd | Electron voting paper |
JPH03179281A (en) * | 1989-12-07 | 1991-08-05 | Jeol Ltd | Analyzing method for spectrum of signal and displaying method for result of analysis |
Also Published As
Publication number | Publication date |
---|---|
JP2600628Y2 (en) | 1999-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |