JP3104458U - Packaging material roll - Google Patents

Packaging material roll Download PDF

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Publication number
JP3104458U
JP3104458U JP2004001850U JP2004001850U JP3104458U JP 3104458 U JP3104458 U JP 3104458U JP 2004001850 U JP2004001850 U JP 2004001850U JP 2004001850 U JP2004001850 U JP 2004001850U JP 3104458 U JP3104458 U JP 3104458U
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Japan
Prior art keywords
paper tube
exterior film
packaging material
base end
sided tape
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Expired - Lifetime
Application number
JP2004001850U
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Japanese (ja)
Inventor
吉隆 大久保
長谷川　智彦
美輝 斎竹
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Kagome Co Ltd
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Kagome Co Ltd
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Abstract

【課題】
外装機の円滑な運転を継続して図ることができる包材ロールを提供する。
【解決手段】
紙管に帯状の長尺な外装用フィルムの基端部を貼り付けて該外装用フィルムを幾重にも巻き付けた包材ロールにおいて、紙管に外装用フィルムの基端部を易剥離性担体を有する両面テープにより貼り付けた。
【選択図】 図２
【Task】
Provided is a packaging material roll capable of continuously operating an exterior machine smoothly.
[Solution]
In a packaging roll in which the base end of a long strip-shaped exterior film is attached to a paper tube and the exterior film is wound around in multiple layers, the base end of the exterior film is attached to the paper tube with an easily peelable carrier. It was affixed with a double-sided tape.
[Selection] Figure 2

Description

本考案は包材ロールに関する。食品、化粧品、医薬品等の製造乃至加工工場では、これらを包装するために、紙管に帯状の長尺な外装用フィルムを幾重にも巻き付けた包材ロールが使用されている。例えば、食品の製造乃至加工工場において、調味料を充填密封したプラスチックス製容器を外装するような場合である。本考案はかかる包材ロールの改良に関する。   The present invention relates to a packaging material roll. In manufacturing or processing factories for foods, cosmetics, pharmaceuticals, etc., in order to package these, a packaging material roll in which a long strip-shaped exterior film is wound around a paper tube in multiple layers is used. For example, there is a case where a plastics container filled with a seasoning and hermetically sealed is packaged in a food manufacturing or processing plant. The present invention relates to an improvement of such a packaging material roll.

従来、前記のような包材ロールとして、紙管に帯状の長尺な外装用フィルムを幾重にも巻き付けたものが使用されている。かかる包材ロールに使用される紙管は、帯状の細長い紙を接着剤を介し螺旋状に幾重にも巻いて長尺な管状物としたものを所望長さに切断したもので、それ自体は公知である（例えば特許文献１参照）。またかかる紙管に帯状の長尺な外装用フィルムを幾重にも巻き付けた前記のような包材ロールもそれ自体は公知である（例えば特許文献２参照）。ところで、紙管に帯状の長尺な外装用フィルムを巻き付けるとき、該紙管に該外装用フィルムの基端部を取付ける必着がある。従来一般に、かかる取付け手段として片面テープが使用されている。従来の包材ロールは一般に、紙管に帯状の長尺な外装用フィルムの基端部を片面テープにより貼り付けて該外装用フィルムを幾重にも巻き付けたものとなっているのである。   Heretofore, as the above-described packaging material roll, a roll obtained by winding a belt-shaped long exterior film many times around a paper tube has been used. The paper tube used for such a packaging material roll is a strip of elongated paper that is spirally wound into multiple layers via an adhesive to form a long tubular material and cut into a desired length. It is known (see, for example, Patent Document 1). Further, a packaging material roll such as described above in which a belt-like long exterior film is wound around the paper tube several times is also known per se (for example, see Patent Document 2). By the way, when winding a long strip-shaped exterior film around a paper tube, it is necessary to attach a base end of the exterior film to the paper tube. Conventionally, a single-sided tape has been generally used as such attachment means. In general, a conventional packaging material roll is formed by attaching the base end of a long strip-shaped exterior film to a paper tube with a single-sided tape and winding the exterior film several times.

しかし、かかる従来の包材ロールには、これを用いて例えば前記のように調味料を充填密封したプラスチック製容器を外装するとき、紙管から剥れて外装用フィルムの基端部に付いてくる接着剤層の露出した片面テープや片面テープと共に外装用フィルムの基端部に付いてくる紙管から剥離した該紙管の一部が外装機を詰まらせたり、また紙管から剥れて外装用フィルムの基端部に付いてくる接着剤層の露出した片面テープの接着剤が外装機に付設されている複数のガイドローラに転着したりして、外装機の円滑な運転に支障をきたすという問題がある。実情は、定期的に又は外装機の円滑な運転に支障をきたしたときは随時に、外装機やこれに付設されている複数のガイドローラを手作業で清掃しているが、かかる清掃作業は誠に厄介である。
特開平５−３２３５１９号公報 特開２００１−２１９９６１号公報 However, such a conventional packaging material roll, when used to package a plastic container sealed with a seasoning as described above, for example, peels off from the paper tube and attaches to the base end of the packaging film. A part of the paper tube peeled off from the paper tube attached to the base end of the exterior film together with the exposed single-sided tape or the single-sided tape of the coming adhesive layer clogs the exterior machine or peels off from the paper tube. The adhesive on the single-sided tape with the exposed adhesive layer attached to the base end of the exterior film may be transferred to multiple guide rollers attached to the exterior machine, hindering the smooth operation of the exterior machine. There is a problem that causes. The fact is that the exterior machine and multiple guide rollers attached to it are manually cleaned regularly or whenever the smooth operation of the exterior machine is hindered. It is really troublesome.
JP-A-5-323519 JP 2001-299661 A

本考案が解決しようとする課題は、外装機の円滑な運転を継続して図ることができる包材ロールを提供する処にある。   The problem to be solved by the present invention is to provide a packaging material roll capable of continuously operating the exterior machine smoothly.

前記の課題を解決する本考案は、紙管に帯状の長尺な外装用フィルムの基端部を貼り付けて該外装用フィルムを幾重にも巻き付けた包材ロールにおいて、紙管に外装用フィルムの基端部を易剥離性担体を有する両面テープにより貼り付けて成ることを特徴とする包材ロールに係る。   In order to solve the above-mentioned problem, the present invention is directed to a packaging material roll in which the base end portion of a long strip-shaped exterior film is attached to a paper tube and the exterior film is wound many times. Characterized in that the base end of the packaging material is adhered with a double-sided tape having an easily peelable carrier.

本考案に係る包材ロールも、紙管に帯状の長尺な外装用フィルムを幾重にも巻き付けたものである。紙管に帯状の長尺な外装用フィルムを巻き付けるとき、該紙管に該外装用フィルムの基端部を取付ける必要があるが、本考案に係る包材ロールでは、かかる取付け手段として、易剥離性担体を有する両面テープを用いている。したがって本考案に係る包材ロールは、紙管に帯状の長尺な外装用フィルムの基端部を易剥離性担体を有する両面テープにより貼り付けて、該外装用フィルムを幾重にも巻き付けたものとなっている。   The packaging material roll according to the present invention is also formed by winding a belt-like long exterior film several times around a paper tube. When winding a long strip-shaped exterior film around a paper tube, it is necessary to attach the base end of the exterior film to the paper tube. A double-sided tape having a flexible carrier is used. Therefore, the packaging material roll according to the present invention is obtained by attaching the base end of a long strip-shaped exterior film to a paper tube with a double-sided tape having an easily peelable carrier, and winding the exterior film several times. It has become.

易剥離性担体を有する両面テープによる紙管と外装用フィルムの基端部との貼り付け箇所は任意であるが、該紙管に該外装用フィルムの基端部を相応に安定して均一平行に貼り付けるためには、２箇所以上で貼り付けるのが好ましく、該外装用フィルムの基端部における幅方向両側の２箇所で貼り付けるのがより好ましい。   The place where the paper tube and the base end of the exterior film are adhered by a double-sided tape having an easily peelable carrier is arbitrary, but the base end of the exterior film is stably and uniformly parallel to the paper tube. In order to stick the film, it is preferable to stick at two or more places, and it is more preferable to stick at two places on both sides in the width direction at the base end of the exterior film.

本考案に係る包材ロールにおいて、紙管に外装用フィルムの基端部を貼り付けるために用いる両面テープは、易剥離性担体を有する両面テープであり、所謂特殊両面テープである。かかる両面テープとしては、易剥離性担体としての紙層の両面に接着剤層を有するものが市販されており、例えば日本理化製紙社製の商品名特殊両面テープＰ−２が市販されている。前記のような両面テープは、易剥離性担体のほぼ中央部で剥離し易い構造となっており、したがってかかる両面テープにより、紙管に外装用フィルムの基端部を貼り付けると、該外装用フィルムの基端部が該紙管から引き剥がされるときに、該両面テープの易剥離性担体のほぼ中央部が剥離するため、該紙管の一部が剥離することはなく、また該両面テープの接着剤層が露出することもない。紙管の一部が剥離して外装用フィルムの基端部に付いてくることによる外装機の詰まりや、両面テープの接着剤層が露出することによる該外装機に付設されている複数のガイドローラへの接着剤の転着はなく、該外装機の円滑な運転を継続して図ることができるのである。   In the packaging material roll according to the present invention, the double-sided tape used for attaching the base end of the exterior film to the paper tube is a double-sided tape having an easily peelable carrier, which is a so-called special double-sided tape. As such a double-sided tape, one having an adhesive layer on both sides of a paper layer as an easily peelable carrier is commercially available. For example, a special double-sided tape P-2 manufactured by Nippon Rika Paper Co., Ltd. is commercially available. The double-sided tape as described above has a structure that is easy to be peeled at almost the center of the easily peelable carrier. When the base end of the film is peeled off from the paper tube, the center of the easily peelable carrier of the double-sided tape is peeled off, so that a part of the paper tube does not peel off and the double-sided tape is not peeled off. The adhesive layer is not exposed. A plurality of guides attached to the exterior machine due to clogging of the exterior machine due to a part of the paper tube peeling off and sticking to the base end of the exterior film, or to exposing the adhesive layer of the double-sided tape. There is no transfer of the adhesive to the roller, and the smooth operation of the exterior machine can be continued.

本考案に係る包材ロールによると、外装機の円滑な運転を継続して図ることができる。   According to the packaging material roll of the present invention, smooth operation of the exterior machine can be continuously achieved.

図１は本考案に係る包材ロールを例示する側面図、図２は図１と同じ包材ロールについて紙管に外装用フィルムの基端部を貼り付けた状態を示す拡大斜視図、図３は図２における両面テープを示す拡大縦断面図である。紙管１１に帯状の長尺な外装用フィルム２１が幾重にも巻き付けられている。外装用フィルム２１の基端部は、両面テープ３１，３１により、その幅方向両側の２箇所で紙管１１に貼り付けられている。両面テープ３１は、易剥離性担体としての紙層３２の両面に接着剤層３３，３３を有するもので、図３中の矢印で示すように、両面の接着剤層３３，３３に反対方向へ引き剥がす力が加わると、紙層３２のほぼ中央部で剥離するようになっている。   FIG. 1 is a side view illustrating a packaging material roll according to the present invention, FIG. 2 is an enlarged perspective view showing the same packaging material roll as in FIG. 1 with a base end of an exterior film attached to a paper tube, FIG. FIG. 3 is an enlarged vertical sectional view showing the double-sided tape in FIG. 2. A long strip-shaped exterior film 21 is wound around the paper tube 11 several times. The base end of the exterior film 21 is attached to the paper tube 11 at two locations on both sides in the width direction by double-sided tapes 31, 31. The double-sided tape 31 has adhesive layers 33, 33 on both sides of a paper layer 32 as an easily peelable carrier. As shown by arrows in FIG. When a peeling force is applied, the paper layer 32 is peeled at a substantially central portion.

本考案に係る包材ロールを例示する側面図。The side view which illustrates the packaging material roll which concerns on this invention. 図１と同じ包材ロールについて紙管に外装用フィルムの基端部を貼り付けた状態を示す拡大斜視図。FIG. 2 is an enlarged perspective view showing a state in which the base end of an exterior film is attached to a paper tube for the same packaging material roll as in FIG. 1. 図２における両面テープを示す拡大縦断面図。FIG. 3 is an enlarged vertical sectional view showing the double-sided tape in FIG. 2.

符号の説明Explanation of reference numerals

１１ 紙管
２１ 外装用フィルム
３１ 両面テープ
３２ 紙層
３３ 接着剤層
DESCRIPTION OF SYMBOLS 11 Paper core 21 Exterior film 31 Double-sided tape 32 Paper layer 33 Adhesive layer

Claims (3)

紙管に帯状の長尺な外装用フィルムの基端部を貼り付けて該外装用フィルムを幾重にも巻き付けた包材ロールにおいて、紙管に外装用フィルムの基端部を易剥離性担体を有する両面テープにより貼り付けて成ることを特徴とする包材ロール。   In a packaging roll in which the base end of a long strip-shaped exterior film is attached to a paper tube and the exterior film is wound around in multiple layers, the base end of the exterior film is attached to the paper tube with an easily peelable carrier. A packaging material roll, which is attached with a double-sided tape having the same. 紙管に外装用フィルムの基端部を２箇所以上で両面テープにより貼り付けた請求項１記載の包材ロール。   The packaging material roll according to claim 1, wherein the base end portion of the exterior film is attached to the paper tube at two or more places by a double-sided tape. 両面テープが易剥離性担体としての紙層の両面に接着剤層を有するものである請求項１又は２記載の包材ロール。
The packaging material roll according to claim 1 or 2, wherein the double-sided tape has an adhesive layer on both sides of a paper layer as an easily peelable carrier.
JP2004001850U 2004-04-06 2004-04-06 Packaging material roll Expired - Lifetime JP3104458U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006075683A1 (en) * 2005-01-17 2006-07-20 Ishida Co., Ltd. Film roll
JP2014151985A (en) * 2013-02-05 2014-08-25 Dainippon Printing Co Ltd Winding core and winding body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006075683A1 (en) * 2005-01-17 2006-07-20 Ishida Co., Ltd. Film roll
JP2014151985A (en) * 2013-02-05 2014-08-25 Dainippon Printing Co Ltd Winding core and winding body

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