JP2007137514A - Sanitary cap for beverage can, and film - Google Patents

Sanitary cap for beverage can, and film Download PDF

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Publication number
JP2007137514A
JP2007137514A JP2005362443A JP2005362443A JP2007137514A JP 2007137514 A JP2007137514 A JP 2007137514A JP 2005362443 A JP2005362443 A JP 2005362443A JP 2005362443 A JP2005362443 A JP 2005362443A JP 2007137514 A JP2007137514 A JP 2007137514A
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Japan
Prior art keywords
film
cap
perforation
beverage
opened
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Pending
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JP2005362443A
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Japanese (ja)
Inventor
Hitoshi Tominaga
仁 富永
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Individual
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Individual
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Priority to JP2005362443A priority Critical patent/JP2007137514A/en
Publication of JP2007137514A publication Critical patent/JP2007137514A/en
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  • Closures For Containers (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a cap or a film enabling a speedy seal opening operation to be carried out, and that is hardly separated from a can body in such a way as the cap or film may not be scattered as rubbish and keeps a sanitary holding of a drinking port of a beverage can that is apt to become insanitary. <P>SOLUTION: Some cutting perforations are formed in either a cap or a film in concurrent with its seal opening through a pull-tab by setting some perforations passing through the upper end of the pull-tab at either the cap or the film of a beverage can. Therefore, either the cap or the film set at a drinking port of the can beverage can be opened quickly. In addition, the perforation patterns to be set are terminated at the locations before the end part of the cap or the film, and holes are opened at both ends of the perforations to cause the cap or the film to be hardly separated from the can main body. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、飲料缶の飲み口を衛生的に保つ為のキャップ又はフイルムであって、プルタブを引き起こすと同時にキャップ又はフイルムに切り込みが入り、スピーディーに開封できるキャップ又はフイルムに関するものである。  The present invention relates to a cap or film for maintaining a drinking mouth of a beverage can in a sanitary manner, and it relates to a cap or film that can cause a pull tab and at the same time the cap or film is cut and can be opened speedily.

従来、飲料缶は、プルタブによりワンタッチで開封できる構造になっている。しかし、その構造上、飲み口に埃、雑菌等が付着する等の衛生面での問題がある。  Conventionally, beverage cans have a structure that can be opened with a single touch of a pull tab. However, due to its structure, there are problems in terms of hygiene such as dust, germs, etc. adhering to the mouth.

飲み口に埃、雑菌等が付着する事を防止する為には、キャップ、フイルムによるラッピング等が必要であるが、利便性に問題がある。
本発明は、以上の問題点を解決し、飲料缶を衛生的、かつスピーディーに開封し、キャップ及びフイルムの散乱も合わせて防止する為になされたものである。In order to prevent dust, germs, etc. from adhering to the drinking mouth, wrapping with a cap or film is necessary, but there is a problem in convenience.
The present invention has been made to solve the above-described problems, to open a beverage can in a sanitary and speedy manner, and to prevent scattering of the cap and film.

缶飲料のキャップ又はフイルムに、プルタブの上端を通ったミシン目パターンを入れる事により、プルタブでの開封と同時にキャップ又はフイルムに切り込みが入る様様にする。又、ミシン目をキャップ又はフイルムの端より手前で止め、ミシン目の両端に穴を開ける事により缶本体から分離し難いパターンとする。
本発明は、以上の構成よりなる、飲料缶用の散乱防止衛生キャップ及びフイルムである。A perforation pattern that passes through the upper end of the pull tab is inserted into the cap or film of the can beverage so that the cap or film is cut at the same time as the opening with the pull tab. Also, the perforation is stopped before the end of the cap or film, and holes are made at both ends of the perforation so that the pattern is difficult to separate from the can body.
The present invention is an anti-scattering sanitary cap and film for beverage cans having the above-described configuration.

本発明を使用する事により、飲料缶を衛生的に保持でき、かつスピーディーな開封と同時に、ゴミの散乱を防止する事ができる。  By using this invention, a drink can can be hold | maintained hygienically and scattering of refuse can be prevented simultaneously with speedy opening.

以下、本発明の実施の形態を説明する。
（イ）ポリスチレン等の材質からなるキャップ又はフイルムに、装着時プルタブの上端（５）を通るパターンのミシン目（３）を入れる。
（ロ）ミシン目のパターンは、全てキャップ又はフイルムの外周（２）の手前で止め、切り取り難くなる様に両端に穴（４）を設ける。
（ハ）ミシン目がプルタブの形状、及び位置に合わせて装着できない場合は、どの方向から開けても飲み口が出る様に開封できるミシン目パターン（図３）とし、（イ）と同様のパターンでの開封を誘導する為に、ミシン目の分岐点（７）から適当な範囲に、キャップ又はフイルムの材質に合わせて、ダブルステッチ、又は穴の太さを拡大したミシン目を設ける。
本発明は以上の構成よりなる。
本発明を使用する場合は、キャップ又はフイルムの上から通常通りプルタブを引くと、自動的にキャップ又はフイルムがミシン目に沿って破れ、プルタブを戻した後、キャップ又はフイルムを開封する。このとき（ハ）の場合も（イ）と同様のミシン目パターンで開封できる。Embodiments of the present invention will be described below.
(A) A perforation (3) having a pattern passing through the upper end (5) of the pull tab is put into a cap or film made of a material such as polystyrene.
(B) All perforation patterns are stopped before the outer periphery (2) of the cap or film, and holes (4) are provided at both ends so that it is difficult to cut.
(C) If the perforation cannot be installed according to the shape and position of the pull tab, the perforation pattern (Fig. 3) can be opened so that the mouth can be opened no matter what direction it is opened. In order to guide the opening at the perforation, a double stitch or perforation with an enlarged hole thickness is provided in an appropriate range from the perforation point (7) according to the material of the cap or film.
The present invention has the above configuration.
When using the present invention, pulling the pull tab as normal from above the cap or film automatically tears the cap or film along the perforation and returns the pull tab before opening the cap or film. At this time, (c) can be opened with the same perforation pattern as (b).

本発明の斜視図Perspective view of the present invention 本発明のミシン目パターン（１）Perforation pattern (1) of the present invention 本発明のミシン目パターン（２）Perforation pattern of the present invention (2) 本発明のミシン目パターン（２）の拡大図Enlarged view of perforation pattern (2) of the present invention

符号の説明Explanation of symbols

（１）飲み口、（２）フイルム又はキャップ外周、（３）ミシン目、（４）止め穴
（５）プルタブ上端、（６）缶外周、（７）ミシン目分岐点(1) drinking mouth, (2) film or cap outer periphery, (3) perforation, (4) retaining hole (5) pull tab upper end, (6) can outer periphery, (7) perforation branch point

Claims (4)

飲料缶の飲み口が封印され、プルタブの上端を通るミシン目により、プルタブを引き起こすと同時に切り込みが入るキャップ又はフイルム。  A cap or film in which the mouth of a beverage can is sealed and a perforation that passes through the upper end of the pull tab causes the pull tab and at the same time cuts. どの方向から開けても、請求項１と同様のミシン目パターンで飲み口が出る様に開封できるミシン目パターンが設けられた、請求項１のキャップ又はフイルム。  The cap or film of Claim 1 provided with the perforation pattern which can be opened so that a drinking mouth may come out with the perforation pattern similar to Claim 1 even if it opens from any direction. ミシン目の端をキャップ又はフイルムの外周の手前で止め、ミシン目の両端に穴を開けた、請求項１、及び２のキャップ又はフイルム。  The cap or film according to claim 1 or 2, wherein the end of the perforation is stopped before the outer periphery of the cap or film, and holes are formed at both ends of the perforation. ミシン目の分岐点から適当な範囲に、キャップ又はフイルムの材質に合わせて、ダブルステッチ、又は穴の太さを拡大した、請求項２のキャップ又はフイルム。  3. The cap or film according to claim 2, wherein the thickness of the double stitch or the hole is enlarged in accordance with the material of the cap or film within a suitable range from the perforation point.
JP2005362443A 2005-11-17 2005-11-17 Sanitary cap for beverage can, and film Pending JP2007137514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005362443A JP2007137514A (en) 2005-11-17 2005-11-17 Sanitary cap for beverage can, and film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005362443A JP2007137514A (en) 2005-11-17 2005-11-17 Sanitary cap for beverage can, and film

Publications (1)

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JP2007137514A true JP2007137514A (en) 2007-06-07

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Family Applications (1)

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JP2005362443A Pending JP2007137514A (en) 2005-11-17 2005-11-17 Sanitary cap for beverage can, and film

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JP (1) JP2007137514A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101875335B1 (en) * 2017-09-27 2018-07-05 김경만 Cap to open can cover safely

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101875335B1 (en) * 2017-09-27 2018-07-05 김경만 Cap to open can cover safely
WO2019066248A1 (en) * 2017-09-27 2019-04-04 김경만 Safety opening cap

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