JP4521674B2 - 不正開封防止ヒンジキャップ - Google Patents
不正開封防止ヒンジキャップ Download PDFInfo
- Publication number
- JP4521674B2 JP4521674B2 JP2004220085A JP2004220085A JP4521674B2 JP 4521674 B2 JP4521674 B2 JP 4521674B2 JP 2004220085 A JP2004220085 A JP 2004220085A JP 2004220085 A JP2004220085 A JP 2004220085A JP 4521674 B2 JP4521674 B2 JP 4521674B2
- Authority
- JP
- Japan
- Prior art keywords
- piece
- tamper
- weakening line
- fitting cylinder
- evident
- 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.)
- Expired - Lifetime
Links
- 230000003313 weakening effect Effects 0.000 claims description 43
- 230000002265 prevention Effects 0.000 claims description 34
- 238000006116 polymerization reaction Methods 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
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- Closures For Containers (AREA)
Description
11 弱化ライン 11A 第1の弱化ライン
11B 第2の弱化ライン
11C 第3の弱化ライン
12 インナーリング
13 スコア
14 タブ
15 注出筒
20 ヒンジ
30 上蓋
31 操作鍔部 31A 係止凸部
31B 係合部
32 天板
33 側壁
34 リング状突起
40 不正開封防止帯
41 係合片 41A テーパー
42 重合片 42A 傾斜面
42B 係止凹部
43 摘み片
Claims (2)
- 容器首部の外側面に嵌合する嵌合筒本体と、該嵌合筒本体にヒンジを介して揺動自在に連結された上蓋とを有し、上蓋のヒンジに対向する側面に上蓋開閉用の操作鍔部を突設し、該操作鍔部に係合する不正開封防止帯を嵌合筒本体に設けた不正開封防止ヒンジキャップにおいて、不正開封防止帯は、操作鍔部の左右両端部上面に係合する一対の係合片を有し、該不正開封防止帯を前記嵌合筒本体から切り離す弱化ラインが嵌合筒本体に設けられ、該不正開封防止帯は、操作鍔部の下面に重合する重合片と、操作鍔部の左右両端部の上面に係合する一対の係合片と、一方の係合片側から嵌合筒本体の円周方向に延長された摘み片とからなり、これら摘み片及び重合片が、弱化ラインを介して嵌合筒本体と一体に形成され、該弱化ラインは、摘み片から一方の係合片にかけて摘み片を略水平に切り離す第1の弱化ラインと、この第1の弱化ラインから該係合片に添って重合片を略垂直に切り離す第2の弱化ラインと、この第2の弱化ラインから他方の係合片にかけて重合片を略水平に切り離す第3の弱化ラインとで構成されたことを特徴とする不正開封防止ヒンジキャップ。
- 前記不正開封防止帯の重合片は、該重合片上に重合した前記操作鍔部の外周縁部から下方の前記嵌合筒本体の外側面に至る傾斜面が設けられ、該重合片の上面に凹設された係止凹部に、前記操作鍔部の下面に設けられた係止凸部が係止するように設けた請求項1記載の不正開封防止ヒンジキャップ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004220085A JP4521674B2 (ja) | 2004-07-28 | 2004-07-28 | 不正開封防止ヒンジキャップ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004220085A JP4521674B2 (ja) | 2004-07-28 | 2004-07-28 | 不正開封防止ヒンジキャップ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006036285A JP2006036285A (ja) | 2006-02-09 |
JP4521674B2 true JP4521674B2 (ja) | 2010-08-11 |
Family
ID=35901699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004220085A Expired - Lifetime JP4521674B2 (ja) | 2004-07-28 | 2004-07-28 | 不正開封防止ヒンジキャップ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4521674B2 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02129057U (ja) * | 1989-03-31 | 1990-10-24 | ||
JP2004175436A (ja) * | 2002-11-28 | 2004-06-24 | Japan Crown Cork Co Ltd | タンパーエビデント性を有するヒンジキャップ |
-
2004
- 2004-07-28 JP JP2004220085A patent/JP4521674B2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02129057U (ja) * | 1989-03-31 | 1990-10-24 | ||
JP2004175436A (ja) * | 2002-11-28 | 2004-06-24 | Japan Crown Cork Co Ltd | タンパーエビデント性を有するヒンジキャップ |
Also Published As
Publication number | Publication date |
---|---|
JP2006036285A (ja) | 2006-02-09 |
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