JP4274967B2 - 注出口部材 - Google Patents
注出口部材 Download PDFInfo
- Publication number
- JP4274967B2 JP4274967B2 JP2004044794A JP2004044794A JP4274967B2 JP 4274967 B2 JP4274967 B2 JP 4274967B2 JP 2004044794 A JP2004044794 A JP 2004044794A JP 2004044794 A JP2004044794 A JP 2004044794A JP 4274967 B2 JP4274967 B2 JP 4274967B2
- Authority
- JP
- Japan
- Prior art keywords
- bag
- contents
- spout member
- flange portion
- flange
- 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
- 238000000605 extraction Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 4
- 235000013361 beverage Nutrition 0.000 description 3
- 239000006188 syrup Substances 0.000 description 3
- 235000020357 syrup Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
Images
Landscapes
- Bag Frames (AREA)
- Packages (AREA)
Description
すなわち2番目の発明においては、袋の内容物を通過させられる隙間がフランジ部の周囲から注出通路まで形成されるので、フランジ部周囲全体に在る内容物を注出通路まで確実に案内することができる。
すなわち3番目の発明においては、袋内部の内容物が最後まで注出することのできる簡易かつ安価な袋を提供することができる。
2番目の発明においては、フランジ部周囲全体に在る内容物を注出通路まで確実に供給することができるという効果を奏しうる。
図1は本発明の実施形態に基づく注出口部材の斜視図である。図1に示される注出口部材20は、流出口22が形成された先端胴部24と、主要胴部25と、主要胴部25と先端胴部24との間に配置された中間胴部26とを有している。注出口部材20は比較的硬質の材料から成形により製造されている。図示されるように、主要胴部25は外箱110の下方開口部130に係合するように寸法決めされているので、先端胴部24および中間胴部26の幅は図示されるように主要胴部25の幅よりも小さくなっている。
21…流入口
22…流出口
23…注出通路
30…フランジ部
31…面
32…面
33…隆起部
34…溝
Claims (3)
- 袋の内容物を注出するために該袋に形成された開口部に取り付けられている注出口部材において、
注出通路が形成されている筒部と、
前記筒部に設けられていて前記開口部周りの前記袋の内面に取付可能なフランジ部と、
前記フランジ部が取付可能な前記袋の内面とは反対側の前記フランジ部のフランジ面に少なくとも一つの隆起部とを具備し、該隆起部が前記注出通路の内面を越えて前記フランジ部の半径方向に延びている注出口部材。 - 請求項1に記載の注出口部材において、前記隆起部が前記フランジ面において前記フランジ部の周面から前記注出通路の内面を越えて前記フランジ部の半径方向に延びている注出口部材。
- 請求項1または2に記載の注出口部材を具備する袋。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004044794A JP4274967B2 (ja) | 2004-02-20 | 2004-02-20 | 注出口部材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004044794A JP4274967B2 (ja) | 2004-02-20 | 2004-02-20 | 注出口部材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005231686A JP2005231686A (ja) | 2005-09-02 |
JP4274967B2 true JP4274967B2 (ja) | 2009-06-10 |
Family
ID=35015054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004044794A Expired - Lifetime JP4274967B2 (ja) | 2004-02-20 | 2004-02-20 | 注出口部材 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4274967B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5304138B2 (ja) * | 2008-09-25 | 2013-10-02 | 凸版印刷株式会社 | バッグインボックス用スパウト |
JP5593821B2 (ja) * | 2010-05-11 | 2014-09-24 | 凸版印刷株式会社 | バッグインボックス用バッグ |
JP5707845B2 (ja) * | 2010-10-21 | 2015-04-30 | 凸版印刷株式会社 | 注出口部材 |
JP6710491B2 (ja) * | 2013-12-26 | 2020-06-17 | 大日本印刷株式会社 | 注出口部材および注出口部材付き袋 |
JP2018144848A (ja) * | 2017-03-06 | 2018-09-20 | コーンズテクノロジー株式会社 | 注出口構造体およびそれを有するバック |
-
2004
- 2004-02-20 JP JP2004044794A patent/JP4274967B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005231686A (ja) | 2005-09-02 |
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