JP5055109B2 - 冷却水吸い込み防止キャップ - Google Patents
冷却水吸い込み防止キャップ Download PDFInfo
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- JP5055109B2 JP5055109B2 JP2007336091A JP2007336091A JP5055109B2 JP 5055109 B2 JP5055109 B2 JP 5055109B2 JP 2007336091 A JP2007336091 A JP 2007336091A JP 2007336091 A JP2007336091 A JP 2007336091A JP 5055109 B2 JP5055109 B2 JP 5055109B2
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- JP
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- Prior art keywords
- cap
- upper lid
- annular seal
- cooling water
- annular
- 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.)
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- 239000000498 cooling water Substances 0.000 title claims description 18
- 230000002265 prevention Effects 0.000 title claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 10
- 239000000057 synthetic resin Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
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- Closures For Containers (AREA)
Description
さらに、本発明では、上蓋のスカート壁に段差部を設け、該段差部の内面に環状シール受部を設けたので、打栓時の衝撃が螺条筒を介してキャップ本体に直達するため、キャップの変形を防ぐことができる。
また、上蓋内側天井面から注出筒の上面に当接するように環状補助突起部を垂下させることによりさらに密封性が強化され、冷却水の吸い込み防止に高い効果を示すキャップを提供することができる。
2 キャップ本体
3 上蓋
4 螺条筒
5 スカート壁
6 螺条部
7 段差部
8 環状シール部
9 環状シール受部
10 環状突条
11 凹条
12 環状コンタクトリング
13 注出筒
14 天面壁
15 環状補助突起
Claims (1)
- 上蓋(3)とキャップ本体(2)からなる合成樹脂製のキャップ(1)であって、該キャップ本体(2)に螺条を有する螺条筒(4)と、前記上蓋(3)のスカート壁(5)内面に前記螺条に螺着する螺条部(6)を設け、前記螺条筒(4)の上端部に環状シール部(8)を形成し、前記上蓋(3)スカート壁(5)に段差部(7)を設け、該段差部(7)の内面において前記環状シール部(8)と圧接する環状シール受部(9)を形成した合成樹脂製の冷却水吸い込み防止キャップにおいて、
前記環状シール部(8)が、環状突条(10)であり、前記環状シール受部(9)が凹
条(11)であることを特徴とする合成樹脂製の冷却水吸い込み防止キャップ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007336091A JP5055109B2 (ja) | 2007-12-27 | 2007-12-27 | 冷却水吸い込み防止キャップ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007336091A JP5055109B2 (ja) | 2007-12-27 | 2007-12-27 | 冷却水吸い込み防止キャップ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009154927A JP2009154927A (ja) | 2009-07-16 |
JP5055109B2 true JP5055109B2 (ja) | 2012-10-24 |
Family
ID=40959372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007336091A Active JP5055109B2 (ja) | 2007-12-27 | 2007-12-27 | 冷却水吸い込み防止キャップ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5055109B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7400185B2 (ja) * | 2018-10-22 | 2023-12-19 | Toppanホールディングス株式会社 | チューブ容器 |
JP7383877B2 (ja) * | 2018-10-19 | 2023-11-21 | Toppanホールディングス株式会社 | チューブ容器 |
TWI840425B (zh) * | 2018-10-19 | 2024-05-01 | 日商凸版印刷股份有限公司 | 管容器及其製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3592445B2 (ja) * | 1996-01-25 | 2004-11-24 | 株式会社吉野工業所 | 内容液注出容器における中栓およびキャップ |
JP4180324B2 (ja) * | 2002-08-07 | 2008-11-12 | 三菱樹脂株式会社 | 打栓構造 |
-
2007
- 2007-12-27 JP JP2007336091A patent/JP5055109B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2009154927A (ja) | 2009-07-16 |
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