JPS60161054U - Synthetic resin cap - Google Patents
Synthetic resin capInfo
- Publication number
- JPS60161054U JPS60161054U JP4656784U JP4656784U JPS60161054U JP S60161054 U JPS60161054 U JP S60161054U JP 4656784 U JP4656784 U JP 4656784U JP 4656784 U JP4656784 U JP 4656784U JP S60161054 U JPS60161054 U JP S60161054U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- synthetic resin
- pilfer
- resin cap
- proof band
- 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
Landscapes
- Closures For Containers (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
第１図および第２図は従来の合成樹脂製キャップを示す
もので、第１図は瓶口への装着中の一部断面視した側面
図、第２図は瓶口装着後の一部断面視した側面図、第３
図はこの考案に係る合成樹脂製キャップの一実施を示す
一部切断し°Ｃ示した側面図である。
２・・・・・・瓶口、２ｂ・・・・・・係止段部、１１
・・・・・・ピルファープルーフバンド、１２・・・・
・・キャップ本体、１３・・・・・・ブリッジ、１４・
・・・・・スコア、Ｓｂ・・・・・・ブリッジの切断断
面積、Ｓｐ・・・・・・ピルファープルーフバンドの切
断断面積。Figures 1 and 2 show conventional synthetic resin caps, with Figure 1 being a partially sectional side view while being attached to the bottle spout, and Figure 2 being a partially sectional side view after being attached to the bottle neck. side view, 3rd
The figure is a partially cutaway side view showing one implementation of the synthetic resin cap according to the invention. 2... Bottle mouth, 2b... Locking step, 11
...Pilfer proof band, 12...
...Cap body, 13...Bridge, 14.
...Score, Sb...Cut cross-sectional area of bridge, Sp...Cut cross-sectional area of pilfer-proof band.
Claims (1)
のキャップ本体と、 瓶口装着時に加熱処理を受けて収縮し、瓶口外周面下部
の係止段部に係合する帯状環形なピルファープルーフバ
ンドと、 このビイ、シフアープルーフバンドと前記キャップ本体
とをこれらピルファープルーフバンドとキャップ本体と
の間に切目となる複数のスコアを形成するようにして一
体に連結する複数のブリッジとを有し、 熱可塑性合成樹脂の射出成形により一体成形されてなる
合成樹脂製キャップにおいて、前記ブリッジをキャップ
の周方向に沿って切断した時の断面ｉ［ｂと、前記ピル
ファープルーフバンドをキャップの中心軸を通る平面に
よって切断した時の断面積Ｓｐとの比Ｓｂ／Ｓｐを１／
１〜１１５の範囲内に設定したことを特徴とする合成樹
脂製キャップ。[Scope of Claim for Utility Model Registration] A bottomed cylindrical cap body with a screw for attaching the bottle spout formed on the inner circumferential surface, and a cap body that shrinks due to heat treatment when attached to the bottle spout, and A band-shaped annular pilfer-proof band that engages with the locking step; and a plurality of scores that form cuts between the pilfer-proof band and the cap body. In a synthetic resin cap integrally molded by injection molding of thermoplastic synthetic resin, the synthetic resin cap has a plurality of bridges that are integrally connected in a manner such that the cross section is taken when the bridges are cut along the circumferential direction of the cap The ratio Sb/Sp of i[b and the cross-sectional area Sp when the pilfer-proof band is cut along a plane passing through the central axis of the cap is 1/
A synthetic resin cap characterized in that the number is set within the range of 1 to 115.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4656784U JPS60161054U (en) | 1984-03-30 | 1984-03-30 | Synthetic resin cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4656784U JPS60161054U (en) | 1984-03-30 | 1984-03-30 | Synthetic resin cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60161054U true JPS60161054U (en) | 1985-10-25 |
Family
ID=30561084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4656784U Pending JPS60161054U (en) | 1984-03-30 | 1984-03-30 | Synthetic resin cap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60161054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997018139A1 (en) * | 1995-11-15 | 1997-05-22 | Shibazaki Seisakusho Ltd. | Closure device and container |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830948A (en) * | 1981-08-04 | 1983-02-23 | 日本クラウンコルク株式会社 | Vessel cover made of resin, which has mechanism distinctly showing unsealing |
-
1984
- 1984-03-30 JP JP4656784U patent/JPS60161054U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830948A (en) * | 1981-08-04 | 1983-02-23 | 日本クラウンコルク株式会社 | Vessel cover made of resin, which has mechanism distinctly showing unsealing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997018139A1 (en) * | 1995-11-15 | 1997-05-22 | Shibazaki Seisakusho Ltd. | Closure device and container |
| US5860542A (en) * | 1995-11-15 | 1999-01-19 | Shibazaki Seisakusho Ltd. | Sealing device and container |
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