JPS5994066U - Lid with easy opening - Google Patents

Lid with easy opening

Info

Publication number
JPS5994066U
JPS5994066U JP18826882U JP18826882U JPS5994066U JP S5994066 U JPS5994066 U JP S5994066U JP 18826882 U JP18826882 U JP 18826882U JP 18826882 U JP18826882 U JP 18826882U JP S5994066 U JPS5994066 U JP S5994066U
Authority
JP
Japan
Prior art keywords
lid
resin layer
synthetic resin
thermoplastic synthetic
opening piece
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
JP18826882U
Other languages
Japanese (ja)
Inventor
伊東　祐儀
喜昭 武
隆久 平山
堀野　守克
Original Assignee
凸版印刷株式会社
麒麟麦酒株式会社
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 凸版印刷株式会社, 麒麟麦酒株式会社 filed Critical 凸版印刷株式会社
Priority to JP18826882U priority Critical patent/JPS5994066U/en
Publication of JPS5994066U publication Critical patent/JPS5994066U/en
Pending legal-status Critical Current

Links

Landscapes

  • Packages (AREA)
  • Laminated Bodies (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の一使用例を示す斜視的説明図、第２図
は同Ａ−Ａ’線に沿う断面図、第３図は従来技術の開封
片の要部断面図、第４図は従来技術の蓋の開封状態を示
す断面的説明図、第５図は本考案に係乏開封片の要部断
面図、第６図は本考案に係る蓋の開封状態を示す断面的
説明図である。 １・・・・・・無材、２，２３・・・・・・開封片、３
，８゜１６・・・・・・ポリエチレン、４，９．１７・
・・・・・接着剤、５．１０．１８・・・・・・アルミ
ニウム、６，１２゜２０・・・・・・ニス、２６，２１
．２２・・・・・・コロナ放電処理面、２４・・・・・
・開口部、２５・・・・・・周縁部。Fig. 1 is a perspective explanatory view showing an example of the use of the present invention, Fig. 2 is a sectional view taken along the line A-A', Fig. 3 is a sectional view of essential parts of a conventional opening piece, and Fig. 4. FIG. 5 is a sectional view of a main part of the opening piece according to the present invention, and FIG. 6 is a cross-sectional explanatory view showing the lid according to the present invention in an unsealed state. It is. 1...No material, 2,23...Opening piece, 3
,8゜16...Polyethylene, 4,9.17.
...Adhesive, 5.10.18 ... Aluminum, 6,12゜20 ... Varnish, 26,21
．． 22... Corona discharge treated surface, 24...
- Opening section, 25...peripheral section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 飲み日用の孔を有し、容器開口部と接着される側に熱可
塑性合成樹脂層を有する蓋材の内面に前記孔を覆うべく
熱可塑性合成樹脂層を設け、さらに前記孔を蓋材の外面
から覆うべく開封片を設けて孔の部分において該開封片
と蓋材内面の熱可塑性合成樹脂層とを接着して成る蓋で
あって、前−記開封片は蓋材表面との接着面に低温接着
性の優れた樹脂層を設け、その内層には両面を表面活性
化された熱可塑性合成樹脂層を設けたことを特徴とする
開封片付蓋。A thermoplastic synthetic resin layer is provided on the inner surface of the lid material, which has a hole for drinking and has a thermoplastic synthetic resin layer on the side to be bonded to the container opening, to cover the hole. A lid is provided with an opening piece to cover from the outside, and the opening piece is bonded to a thermoplastic synthetic resin layer on the inner surface of the lid material at the hole portion, the opening piece having an adhesive surface with the surface of the lid material. An easy-to-open lid characterized by having a resin layer with excellent low-temperature adhesion properties, and an inner layer of which is a thermoplastic synthetic resin layer whose surfaces are activated on both sides.
JP18826882U 1982-12-13 1982-12-13 Lid with easy opening Pending JPS5994066U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18826882U JPS5994066U (en) 1982-12-13 1982-12-13 Lid with easy opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18826882U JPS5994066U (en) 1982-12-13 1982-12-13 Lid with easy opening

Publications (1)

Publication Number Publication Date
JPS5994066U true JPS5994066U (en) 1984-06-26

Family

ID=30406192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18826882U Pending JPS5994066U (en) 1982-12-13 1982-12-13 Lid with easy opening

Country Status (1)

Country Link
JP (1) JPS5994066U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035093A (en) * 1973-07-20 1975-04-03
JPS5272692A (en) * 1975-12-09 1977-06-17 Minnesota Mining & Mfg Container end

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035093A (en) * 1973-07-20 1975-04-03
JPS5272692A (en) * 1975-12-09 1977-06-17 Minnesota Mining & Mfg Container end

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