JPH043780A - Paper pipe - Google Patents

Paper pipe

Info

Publication number
JPH043780A
JPH043780A JP10622990A JP10622990A JPH043780A JP H043780 A JPH043780 A JP H043780A JP 10622990 A JP10622990 A JP 10622990A JP 10622990 A JP10622990 A JP 10622990A JP H043780 A JPH043780 A JP H043780A
Authority
JP
Japan
Prior art keywords
label
heat
sensitive adhesive
paper tube
paper pipe
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
JP10622990A
Other languages
Japanese (ja)
Inventor
Yasuhiro Yamaguchi
保博 山口
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.)
Osaka Sealing Printing Co Ltd
Original Assignee
Osaka Sealing 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 Osaka Sealing Printing Co Ltd filed Critical Osaka Sealing Printing Co Ltd
Priority to JP10622990A priority Critical patent/JPH043780A/en
Publication of JPH043780A publication Critical patent/JPH043780A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To automate the winding of a label by forming a heat-sensitive adhesive layer with an adhesive function to stick the end section of the label by heating on the outer surface of a paper pipe in the paper pipe to wind a wound object, e.., the label. CONSTITUTION:A paper pipe 10 is formed into a tubular object 12 by laminating and molding the paper into a tubular shape with an adhesive. A heat-sensitive adhesive layer 14 is formed by coating a heat-sensitive adhesive on the outer surface of the tubular object 12 or winding the paper formed with the heat- sensitive adhesive layer 14 on the tubular object 12. When a label 16 is to be wound on the paper pipe 10, for example, the end section of the label 16 is put on the heat-sensitive adhesive layer 14 and heated, and the end section of the label 16 is stuck on the paper pipe 10. The label 16 is wound on the paper pipe 10 in sequence. When the paper pipe 10 wound with the label 16 is to be used, the label 16 is unwound on the contrary, and the end section of the label 16 is finally separated from the paper pipe 10.

Description

【発明の詳細な説明】 (産業上の利用分野) この発明は紙管に関し、特にたとえば、ラベルを巻き取
るための紙管に関する。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a paper tube, and particularly to a paper tube for winding up labels, for example.

(従来技術) 従来、この種の紙管としては、複数の紙を積層して管状
にしたものが用いられていた。このような紙管にラベル
などを巻きつける場合、ラベルの端部を粘着テープなど
で固定していた。
(Prior Art) Conventionally, as this type of paper tube, one in which a plurality of papers are laminated to form a tube shape has been used. When wrapping a label or the like around such a paper tube, the end of the label was fixed with adhesive tape or the like.

(発明が解決しようとする課題) ところが、ラベルの端部を粘着テープで紙管に固定する
と、ラベルを使い終わったとき粘着テープが不用意に物
品に貼り付くことがあった。また、ラベルの端部を粘着
テープで紙管に固定する作業は、手作業で行わなければ
ならず、自動化が困難であった。
(Problems to be Solved by the Invention) However, when the end of the label is fixed to the paper tube with adhesive tape, the adhesive tape may inadvertently stick to the article when the label is finished being used. Furthermore, the work of fixing the end of the label to the paper tube with adhesive tape had to be done manually, making automation difficult.

それゆえに、この発明の主たる目的は、最後に粘着テー
プが不用意に物品に貼り付くことがなく、ラベルの端部
を紙管に固定する作業を自動化することができる紙管を
提供することである。
Therefore, the main object of the present invention is to provide a paper tube that can automate the work of fixing the end of the label to the paper tube without causing the adhesive tape to inadvertently stick to the article at the end. be.

(課題を解決するための手段) この発明は、被巻取物を巻き取るための紙管であって、
その外表面に感熱接着剤が形成された、紙管である。
(Means for Solving the Problems) The present invention is a paper tube for winding up a material to be wound,
It is a paper tube with a heat-sensitive adhesive formed on its outer surface.

(作用) 紙管とラベルの端部を貼着させるための感熱接着剤は、
加熱により貼着作用をもつ。したがって、ヒータを接触
させることにより、ラベルの端部は紙管に貼着される。
(Function) The heat-sensitive adhesive used to attach the paper tube and the end of the label is
It has an adhesion effect when heated. Therefore, by bringing the heater into contact, the end of the label is affixed to the paper tube.

(発明の効果) この発明によれば、ラベルの端部が感熱接着剤で紙管に
貼着されるので、粘着テープを使用する必要がなく、最
後に粘着テープが不用意に物品に貼り付くことがない。
(Effects of the Invention) According to this invention, the end of the label is attached to the paper tube with a heat-sensitive adhesive, so there is no need to use adhesive tape, and the adhesive tape ends up inadvertently sticking to the article. Never.

また、感熱接着剤は加熱により貼着作用をもつので、ヒ
ータを接触させるだけでラベルの端部を紙管に貼着する
ことができ、ラベル巻き取りの自動化を図ることができ
る。
Furthermore, since the heat-sensitive adhesive has a sticking effect when heated, the end of the label can be stuck to the paper tube simply by bringing the heater into contact with it, making it possible to automate the winding of the label.

この発明の上述の目的、その他の目的、特徴および利点
は、図面を参照して行う以下の実施例の詳細な説明から
一層明らかとなろう。
The above objects, other objects, features and advantages of the present invention will become more apparent from the following detailed description of embodiments with reference to the drawings.

(実施例) 第1図はこの発明の一実施例を示す図解図である。(Example) FIG. 1 is an illustrative view showing an embodiment of the present invention.

この紙管10は管状物12を含む。管状物12は、接着
剤などを用いて紙を積層し、管状に成型することによっ
て形成される。管状物12の外表面には、感熱接着剤層
14が形成される。感熱接着剤層14は、管状物12の
外表面に感熱接着剤を塗布して形成してもよいし、感熱
接着剤層を形成した紙を管状物12に巻きつけることに
よって形成してもよい。
This paper tube 10 includes a tubular object 12. The tubular object 12 is formed by laminating papers using an adhesive or the like and molding them into a tubular shape. A heat-sensitive adhesive layer 14 is formed on the outer surface of the tubular object 12 . The heat-sensitive adhesive layer 14 may be formed by applying a heat-sensitive adhesive to the outer surface of the tubular object 12, or may be formed by wrapping paper on which a heat-sensitive adhesive layer is formed around the tubular object 12. .

紙管10には、たとえばラベルなどが巻きつけられる。For example, a label or the like is wrapped around the paper tube 10.

この場合、第2図に示すように、感熱接着剤層1゛4に
、ラベル16の端部があてがわれる。
In this case, as shown in FIG. 2, the ends of the label 16 are applied to the heat-sensitive adhesive layer 1-4.

そして、その状態で加熱することによって、ラベル16
の端部が紙管10に貼着される。その後、ラベル16が
順次、紙管10に巻きつけられる。
Then, by heating in that state, the label 16
The end of the paper tube 10 is attached to the paper tube 10. Thereafter, the labels 16 are sequentially wrapped around the paper tube 10.

このラベル16が巻きつけられた紙管工0が使用される
際には、逆にラベル16がほどかれていく。最後にラベ
ル16の端部が紙管10から離される。従来は粘着テー
プを用いてラベル16の端部を紙管10に固定していた
ため、この最後の段階で粘着テープが物品に不用意に貼
り付く場合があった。そうした場合、物品から粘着テー
プを剥がす手間がかかった。また、物品から粘着テープ
を剥がす際に、物品が傷つくケースもあった。この発明
では、感熱接着剤層14を用いてラベル16の端部が紙
管10に貼着されるので、最後のラベル16が紙管10
から離される段階で、粘着テープが物品に不用意に貼り
付くことはない。
When the paper tube 0 around which the label 16 is wrapped is used, the label 16 is unwound. Finally, the end of the label 16 is separated from the paper tube 10. Conventionally, the end of the label 16 has been fixed to the paper tube 10 using an adhesive tape, so that the adhesive tape may inadvertently stick to the article at this final stage. In such cases, it took time and effort to peel off the adhesive tape from the article. In addition, there were cases in which the article was damaged when the adhesive tape was removed from the article. In this invention, the end of the label 16 is attached to the paper tube 10 using the heat-sensitive adhesive layer 14, so that the last label 16 is attached to the paper tube 10.
The adhesive tape will not inadvertently stick to the article when it is separated from the article.

また、従来は粘着テープを用いてラベル16の端部を紙
管10に固定するのに人手が必要とされ、自動化を行う
ことが困難であった。この発明では、紙管10の感熱接
着剤層14部分にラベル16の端部があてがわれた状態
で、ヒータを接触させるだけでラベル16の端部が紙管
10に貼着される。
Furthermore, in the past, manpower was required to fix the end of the label 16 to the paper tube 10 using adhesive tape, making automation difficult. In this invention, with the end of the label 16 applied to the heat-sensitive adhesive layer 14 of the paper tube 10, the end of the label 16 is adhered to the paper tube 10 simply by bringing the heater into contact with it.

したがって、ラベル巻き取りの作業を自動化することが
簡単である。
Therefore, it is easy to automate the label winding operation.

なお、感熱接着剤層14の形成方法としては、管状物1
2の外周面の全体に行う方法の他に、ラベル16が剥が
れやすくするために部分的に行う方法が考えられる。部
分的に感熱接着剤層14を形成する場合、第3A図に示
すように千鳥格子状に形成したり、第3B図に示すよう
にスポット状に形成することが考えられる。これらの感
熱接着剤層14の形成方法は、必要とする接着力に応じ
て使い分ければよい。
Note that the method for forming the heat-sensitive adhesive layer 14 is as follows:
In addition to the method in which the label 16 is applied to the entire outer circumferential surface of the label 16, a method in which the label 16 is applied in parts can be considered to make it easier to peel off. When forming the heat-sensitive adhesive layer 14 partially, it may be formed in a houndstooth pattern as shown in FIG. 3A, or in spots as shown in FIG. 3B. The method for forming the heat-sensitive adhesive layer 14 may be selectively used depending on the required adhesive strength.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの発明の一実施例を示す図解図である。 第2図は第1図に示す紙管にラベルを巻きつける状態を
示す図解図である。 第3A図および第3B図は感熱接着剤層の形成方法の例
を示す図解図である。 図において、10は紙管、12は管状物、14は感熱接
着剤層、16はラベルを示す。
FIG. 1 is an illustrative view showing an embodiment of the present invention. FIG. 2 is an illustrative view showing a state in which a label is wound around the paper tube shown in FIG. 1. FIGS. 3A and 3B are illustrative views showing an example of a method for forming a heat-sensitive adhesive layer. In the figure, 10 is a paper tube, 12 is a tubular object, 14 is a heat-sensitive adhesive layer, and 16 is a label.

Claims (1)

【特許請求の範囲】[Claims] 被巻取物を巻き取るための紙管であって、その外表面に
感熱接着剤が形成された、紙管。
A paper tube for winding up a material to be wound, the paper tube having a heat-sensitive adhesive formed on its outer surface.
JP10622990A 1990-04-20 1990-04-20 Paper pipe Pending JPH043780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10622990A JPH043780A (en) 1990-04-20 1990-04-20 Paper pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10622990A JPH043780A (en) 1990-04-20 1990-04-20 Paper pipe

Publications (1)

Publication Number Publication Date
JPH043780A true JPH043780A (en) 1992-01-08

Family

ID=14428298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10622990A Pending JPH043780A (en) 1990-04-20 1990-04-20 Paper pipe

Country Status (1)

Country Link
JP (1) JPH043780A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10309045A1 (en) * 2003-03-01 2004-09-09 Voith Paper Patent Gmbh Connector for web tongues to core uses connecting areas offset in travel sense and connector tip stiffened or thickened to ensure join.
KR100801954B1 (en) * 2006-09-15 2008-02-12 고광호 Paper tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10309045A1 (en) * 2003-03-01 2004-09-09 Voith Paper Patent Gmbh Connector for web tongues to core uses connecting areas offset in travel sense and connector tip stiffened or thickened to ensure join.
KR100801954B1 (en) * 2006-09-15 2008-02-12 고광호 Paper tube

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