JP2018162071A5 - - Google Patents
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- JP2018162071A5 JP2018162071A5 JP2017059127A JP2017059127A JP2018162071A5 JP 2018162071 A5 JP2018162071 A5 JP 2018162071A5 JP 2017059127 A JP2017059127 A JP 2017059127A JP 2017059127 A JP2017059127 A JP 2017059127A JP 2018162071 A5 JP2018162071 A5 JP 2018162071A5
- Authority
- JP
- Japan
- Prior art keywords
- cap
- axis
- male screw
- bulging
- end side
- 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
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- 239000002184 metal Substances 0.000 claims description 2
- 230000002093 peripheral Effects 0.000 description 2
Description
上記課題を解決して、このような目的を達成するために、本発明は、缶軸を中心とする有底筒状の缶本体の上端部に、キャップが取り付けられる円筒状のキャップ取付部が形成された金属製のボトル缶であって、上記キャップ取付部は、上端側に上記キャップの雌ネジ部にねじ込まれる雄ネジ部を備えるとともに、下端側には下方に向かうに従い外周側に膨らんだ後に縮径して上記キャップの下端の開放端部が巻き締められる膨出部を備え、上記膨出部は、上記缶軸に沿った断面が該缶軸回りの全周に亙って同一で、上記雄ネジ部と上記缶軸方向に分けられていることを特徴とする。 In order to solve the above-described problems and achieve such an object, the present invention provides a cylindrical cap attachment portion to which a cap is attached to an upper end portion of a bottomed cylindrical can body centering on a can shaft. a formed metal bottle can, the cap attachment portion is provided with a male screw portion screwed into the female threaded portion of the cap on the upper end side, on the lower end side expanded to the outer peripheral side follow the downward The bulged portion is then reduced in diameter and the open end portion of the lower end of the cap is tightened, and the bulged portion has the same cross section along the can axis over the entire circumference of the can axis. Thus, the male screw portion and the can shaft direction are divided.
また、外周部３には底部２から缶本体１の上端側の開口部４に向けて順に、缶軸Ｃを中心とした円筒状の胴部５と、上端側に向かうに従い一定の傾斜で漸次縮径する円錐台面状の肩部６と、この肩部６からさらに上端側に向かって延びる筒状の首部７と、キャップ取付部８とが形成されている。このキャップ取付部８は、缶本体１を封止するキャップの雌ネジ部にねじ込まれる雄ネジ部９を上端側に備えるとともに、この雄ネジ部９よりも下端側には下方に向かうに従い外周側に膨らんだ後に縮径して上記キャップの下端の開放端部が巻き締められる膨出部１０を備えている。なお、キャップ取付部８の最上端部はカール部８ａとされている。 In addition, the outer peripheral portion 3 has a cylindrical body portion 5 centering on the can shaft C in order from the bottom portion 2 to the opening portion 4 on the upper end side of the can body 1, and gradually with a constant inclination toward the upper end side. A truncated cone-shaped shoulder portion 6 having a reduced diameter, a cylindrical neck portion 7 extending from the shoulder portion 6 toward the upper end side, and a cap mounting portion 8 are formed. Periphery the cap mounting portion 8 is provided with a male thread portion 9 to be screwed into the female threaded portion of the cap that seals the can body 1 at the upper end, in accordance with the lower side of the male screw portion 9 downward A bulging portion 10 is provided which is reduced in diameter after being bulged to the side, and the open end portion of the lower end of the cap is wound around. The uppermost end portion of the cap attaching portion 8 is a curled portion 8a.
Claims (1)
上記キャップ取付部は、上端側に上記キャップの雌ネジ部にねじ込まれる雄ネジ部を備えるとともに、下端側には下方に向かうに従い外周側に膨らんだ後に縮径して上記キャップの下端の開放端部が巻き締められる膨出部を備え、
上記膨出部は、上記缶軸に沿った断面が該缶軸回りの全周に亙って同一で、上記雄ネジ部と上記缶軸方向に分けられていることを特徴とするボトル缶。 A metal bottle can in which a cylindrical cap attachment portion to which a cap is attached is formed at the upper end portion of a bottomed cylindrical can body centering on a can axis,
The cap attachment portion is provided with a male screw portion screwed into the female threaded portion of the cap on the upper end side, the opening of the lower end of the cap with reduced diameter after bulging outer circumference side follow the downward on the lower end side It has a bulging part where the end is wound,
The bottle can characterized in that the bulging portion has the same cross-section along the can axis over the entire circumference of the can axis and is divided in the male screw portion and the can axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017059127A JP2018162071A (en) | 2017-03-24 | 2017-03-24 | Bottle can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017059127A JP2018162071A (en) | 2017-03-24 | 2017-03-24 | Bottle can |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018118318A Division JP6478438B2 (en) | 2018-06-21 | 2018-06-21 | Bottle can |
| JP2019155932A Division JP7262344B2 (en) | 2019-08-28 | 2019-08-28 | bottle can |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018162071A JP2018162071A (en) | 2018-10-18 |
| JP2018162071A5 true JP2018162071A5 (en) | 2019-02-21 |
Family
ID=63859579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017059127A Pending JP2018162071A (en) | 2017-03-24 | 2017-03-24 | Bottle can |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2018162071A (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5718352A (en) * | 1994-11-22 | 1998-02-17 | Aluminum Company Of America | Threaded aluminum cans and methods of manufacture |
| JP3868816B2 (en) * | 2002-01-17 | 2007-01-17 | ユニバーサル製缶株式会社 | Metal bottle can and manufacturing method thereof |
| JP4131808B2 (en) * | 2002-08-09 | 2008-08-13 | ユニバーサル製缶株式会社 | Bottle can screw forming apparatus and bottle can manufacturing method |
| JP2004338759A (en) * | 2003-05-15 | 2004-12-02 | Mitsubishi Materials Corp | Cap, bottle having cap, and method of releasing inner pressure of bottle having cap |
| JP4667854B2 (en) * | 2004-12-24 | 2011-04-13 | ユニバーサル製缶株式会社 | Bottle can and manufacturing method thereof |
| JP4680976B2 (en) * | 2007-12-10 | 2011-05-11 | ユニバーサル製缶株式会社 | Bottle can body and bottle |
| US8360266B2 (en) * | 2009-11-13 | 2013-01-29 | The Coca-Cola Corporation | Shaped metal vessel |
| FR2988077B1 (en) * | 2012-03-15 | 2015-09-04 | Ardagh Mp Group Netherlands Bv | METALLIC PACKAGING WITH TUBULAR PART |
| US20160251104A1 (en) * | 2013-07-24 | 2016-09-01 | Alpha Consolidated Holdings Inc. | Bottle with expansion chamber and pinch grips |
| JP6383601B2 (en) * | 2014-08-08 | 2018-08-29 | ユニバーサル製缶株式会社 | Threaded bottle can manufacturing method and manufacturing apparatus |
| JP6182234B2 (en) * | 2015-04-06 | 2017-08-16 | 武内プレス工業株式会社 | Threaded metal container |
-
2017
- 2017-03-24 JP JP2017059127A patent/JP2018162071A/en active Pending
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