JPH0375150U - - Google Patents
Info
- Publication number
- JPH0375150U JPH0375150U JP13694589U JP13694589U JPH0375150U JP H0375150 U JPH0375150 U JP H0375150U JP 13694589 U JP13694589 U JP 13694589U JP 13694589 U JP13694589 U JP 13694589U JP H0375150 U JPH0375150 U JP H0375150U
- Authority
- JP
- Japan
- Prior art keywords
- pilfer
- wide bridge
- proof ring
- ring portion
- synthetic resin
- 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
Links
- 230000003313 weakening effect Effects 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims 3
- 239000000057 synthetic resin Substances 0.000 claims 3
Landscapes
- Closures For Containers (AREA)
Description
第1図は実施例1のキヤツプの要部を示す正面
図、第2図は実施例2のキヤツプの要部を示す正
面図、第3図は第2図中−線視断面図、第4
図は実施例3のキヤツプの要部を示す正面図、第
5図は従来のキヤツプを示す一部断面視した正面
図、第6図は同キヤツプを製造する際に切り込み
を形成する工程を説明するための概略図、第7図
は従来のキヤツプを容器口部から外したときの状
態を示す斜視図である。
1……天板部、2……スカート部、2a……主
部、2b……ピルフアープルーフリング部(PP
リング)、12……水平切り込み、17……本体
部、20……幅狭ブリツジ、30……幅広ブリツ
ジ、40……垂直弱化線、50……補助弱化線。
1 is a front view showing the main parts of the cap of Example 1, FIG. 2 is a front view showing the main parts of the cap of Example 2, FIG. 3 is a sectional view taken along the line in FIG.
The figure is a front view showing the main parts of the cap of Example 3, FIG. 5 is a partially sectional front view showing a conventional cap, and FIG. FIG. 7 is a perspective view showing the state when the conventional cap is removed from the container opening. 1...Top plate part, 2...Skirt part, 2a...Main part, 2b...Pilf-proof ring part (PP
ring), 12...Horizontal notch, 17...Main body, 20...Narrow bridge, 30...Wide bridge, 40...Vertical weakening line, 50...Auxiliary weakening line.
Claims (1)
とで形成されると共に、前記スカート部の下部に
複数の幅狭ブリツジと1本の幅広ブリツジとが残
るように円周方向に入れられた切り込みにより、
該スカート部が天板部側の主部と下端側のピルフ
アープルーフリング部とに区画され、さらにこの
ピルフアープルーフリング部の前記幅広ブリツジ
の一側部近傍に垂直弱化線が形成されてなる合成
樹脂製キヤツプにおいて、 前記幅広ブリツジおよびその近傍に、開栓後に
ピルフアープルーフリング部を前記主部から取り
去るための補助弱化線が設けられたことを特徴と
する合成樹脂製キヤツプ。 (2) 前記補助弱化線が幅広ブリツジの他側部近
傍にピルフアープルーフリング部をほぼ垂直に横
切るように形成されたものであることを特徴とす
る請求項1に記載の合成樹脂製キヤツプ。 (3) 前記補助弱化線が、幅広ブリツジを円周方
向の横切るように形成されたものであることを特
徴とする請求項1に記載の合成樹脂製キヤツプ。[Claims for Utility Model Registration] (1) It is formed by a top plate part and a skirt part hanging down from its periphery, and a plurality of narrow bridges and one wide bridge remain at the bottom of the skirt part. Due to the notches made in the circumferential direction,
The skirt portion is divided into a main portion on the top plate side and a pilfer-proof ring portion on the lower end side, and a vertical weakened line is formed near one side of the wide bridge of the pilfer-proof ring portion. 1. A synthetic resin cap, characterized in that an auxiliary weakening line is provided at the wide bridge and in its vicinity for removing the pilfer-proof ring portion from the main portion after opening. (2) The synthetic resin cap according to claim 1, wherein the auxiliary weakening line is formed near the other side of the wide bridge so as to cross the pilfer-proof ring portion almost perpendicularly. (3) The synthetic resin cap according to claim 1, wherein the auxiliary weakening line is formed so as to cross the wide bridge in the circumferential direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13694589U JPH0375150U (en) | 1989-11-27 | 1989-11-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13694589U JPH0375150U (en) | 1989-11-27 | 1989-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0375150U true JPH0375150U (en) | 1991-07-29 |
Family
ID=31684124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13694589U Pending JPH0375150U (en) | 1989-11-27 | 1989-11-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0375150U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001019002A (en) * | 1999-07-08 | 2001-01-23 | Nihon Yamamura Glass Co Ltd | Safety cap for drink |
JP2005350113A (en) * | 2004-06-11 | 2005-12-22 | Toppan Printing Co Ltd | Bung with seal ring for preventing unauthorized opening |
JP2006131232A (en) * | 2004-11-02 | 2006-05-25 | Toppan Printing Co Ltd | Bung with tamperproof sealing ring |
JP2011063312A (en) * | 2009-09-17 | 2011-03-31 | Tadao Takakura | Pet bottle cap that facilitate separate collection of pet bottle parts |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5743798U (en) * | 1980-08-22 | 1982-03-10 | ||
JPS62251352A (en) * | 1986-01-31 | 1987-11-02 | エツチ− シ− インダストリ−ズ,インコ−ポレ−テツド | Unsealing indicating sealing body |
-
1989
- 1989-11-27 JP JP13694589U patent/JPH0375150U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5743798U (en) * | 1980-08-22 | 1982-03-10 | ||
JPS62251352A (en) * | 1986-01-31 | 1987-11-02 | エツチ− シ− インダストリ−ズ,インコ−ポレ−テツド | Unsealing indicating sealing body |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001019002A (en) * | 1999-07-08 | 2001-01-23 | Nihon Yamamura Glass Co Ltd | Safety cap for drink |
JP2005350113A (en) * | 2004-06-11 | 2005-12-22 | Toppan Printing Co Ltd | Bung with seal ring for preventing unauthorized opening |
JP2006131232A (en) * | 2004-11-02 | 2006-05-25 | Toppan Printing Co Ltd | Bung with tamperproof sealing ring |
JP2011063312A (en) * | 2009-09-17 | 2011-03-31 | Tadao Takakura | Pet bottle cap that facilitate separate collection of pet bottle parts |
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