JP7400846B2 - 缶 - Google Patents
缶 Download PDFInfo
- Publication number
- JP7400846B2 JP7400846B2 JP2022024689A JP2022024689A JP7400846B2 JP 7400846 B2 JP7400846 B2 JP 7400846B2 JP 2022024689 A JP2022024689 A JP 2022024689A JP 2022024689 A JP2022024689 A JP 2022024689A JP 7400846 B2 JP7400846 B2 JP 7400846B2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- artificial nipple
- wall portion
- joint
- convex portion
- 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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- 229910052751 metal Inorganic materials 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 24
- 238000004826 seaming Methods 0.000 claims description 11
- 238000005304 joining Methods 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 210000002445 nipple Anatomy 0.000 description 49
- 235000013336 milk Nutrition 0.000 description 21
- 239000008267 milk Substances 0.000 description 21
- 210000004080 milk Anatomy 0.000 description 21
- 239000007788 liquid Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 238000004381 surface treatment Methods 0.000 description 5
- 238000009864 tensile test Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000474 nursing effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 235000008476 powdered milk Nutrition 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000000598 endocrine disruptor Substances 0.000 description 1
- 231100000049 endocrine disruptor Toxicity 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
Description
前記接合部は、前記缶胴から延在する外壁部と、前記缶蓋の縁から連続して立ち上がる内壁部と、前記内壁部と前記外壁部とを接合することで形成される凸部と、を有し、
前記凸部を含む前記接合部の少なくとも一部は、前記缶胴の周面に対して外側に傾斜している、缶。
(2)前記凸部は、前記缶胴と前記缶蓋とを二重巻締することで形成される、(1)に記載の缶。
(3)前記凸部を含む前記接合部の少なくとも一部は、前記缶胴に対して25°以上45°以下の範囲内の角度で傾斜している、(1)または(2)に記載の缶。
(4)前記凸部を含む前記接合部の少なくとも一部の長さは5mm以上7mm以下である、(1)から(3)の何れか1つに記載の缶。
(5)前記缶胴および前記缶蓋は、それぞれ板厚0.050mm以上0.40mm以下の金属板からなる、(1)から(4)の何れか1つに記載の缶。
12 缶胴
14 缶蓋
16 接合部
18 パネル部
20 ボディウォール部
22 ボディフック部
24 チャックウォール部
26 シーミングウォール部
28 カバーフック部
30 凸部
32 屈曲部
34 屈曲部
40 人工乳首
42 乳首本体
44 開口部
46 溝
Claims (4)
- 缶蓋と、缶胴と、前記缶胴と前記缶蓋とを接合する接合部と、を有する缶であって、
前記接合部は、前記缶胴から延在する外壁部と、前記缶蓋の縁から連続して立ち上がる内壁部と、前記内壁部と前記外壁部とを接合することで形成される凸部と、を有し、
前記凸部を含む前記接合部の少なくとも一部は、前記缶胴の周面に対して外側に傾斜し、
前記凸部を含む前記接合部の少なくとも一部の長さは5mm以上7mm以下である、缶。 - 前記凸部は、前記缶胴と前記缶蓋とを二重巻締することで形成される、請求項1に記載の缶。
- 前記凸部を含む前記接合部の少なくとも一部は、前記缶胴に対して25°以上45°以下の範囲内の角度で傾斜している、請求項1または請求項2に記載の缶。
- 前記缶胴および前記缶蓋は、それぞれ板厚0.050mm以上0.40mm以下の金属板からなる、請求項1から請求項3の何れか一項に記載の缶。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021025142 | 2021-02-19 | ||
JP2021025142 | 2021-02-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022127628A JP2022127628A (ja) | 2022-08-31 |
JP7400846B2 true JP7400846B2 (ja) | 2023-12-19 |
Family
ID=83060087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022024689A Active JP7400846B2 (ja) | 2021-02-19 | 2022-02-21 | 缶 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7400846B2 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008081182A (ja) | 2006-09-28 | 2008-04-10 | Morinaga Milk Ind Co Ltd | オーバーキャップ付缶 |
WO2020105406A1 (ja) | 2018-11-21 | 2020-05-28 | Jfeスチール株式会社 | 缶用鋼板およびその製造方法 |
JP2020156554A (ja) | 2019-03-25 | 2020-10-01 | ユニバーサル製缶株式会社 | 乳首部材及びこれを備えた飲料容器並びに乳首付きキャップ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4361246A (en) * | 1980-12-17 | 1982-11-30 | Alexander Nelson | Container construction |
JPS6121378Y2 (ja) * | 1981-04-13 | 1986-06-26 | ||
JPS6153333U (ja) * | 1984-09-14 | 1986-04-10 |
-
2022
- 2022-02-21 JP JP2022024689A patent/JP7400846B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008081182A (ja) | 2006-09-28 | 2008-04-10 | Morinaga Milk Ind Co Ltd | オーバーキャップ付缶 |
WO2020105406A1 (ja) | 2018-11-21 | 2020-05-28 | Jfeスチール株式会社 | 缶用鋼板およびその製造方法 |
JP2020156554A (ja) | 2019-03-25 | 2020-10-01 | ユニバーサル製缶株式会社 | 乳首部材及びこれを備えた飲料容器並びに乳首付きキャップ |
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Publication number | Publication date |
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JP2022127628A (ja) | 2022-08-31 |
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