JP6754340B2 - ボトル缶及びキャップ付きボトル缶 - Google Patents
ボトル缶及びキャップ付きボトル缶 Download PDFInfo
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- JP6754340B2 JP6754340B2 JP2017161938A JP2017161938A JP6754340B2 JP 6754340 B2 JP6754340 B2 JP 6754340B2 JP 2017161938 A JP2017161938 A JP 2017161938A JP 2017161938 A JP2017161938 A JP 2017161938A JP 6754340 B2 JP6754340 B2 JP 6754340B2
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- Prior art keywords
- bottle
- curl
- neck shoulder
- curved
- end surface
- Prior art date
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- 239000000463 material Substances 0.000 claims description 18
- 238000007789 sealing Methods 0.000 description 7
- 230000001771 impaired effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
- B65D1/023—Neck construction
- B65D1/0246—Closure retaining means, e.g. beads, screw-threads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
- B21D51/2615—Edge treatment of cans or tins
- B21D51/2623—Curling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/12—Cans, casks, barrels, or drums
- B65D1/14—Cans, casks, barrels, or drums characterised by shape
- B65D1/16—Cans, casks, barrels, or drums characterised by shape of curved cross-section, e.g. cylindrical
- B65D1/165—Cylindrical cans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0202—Removable lids or covers without integral tamper element
- B65D43/0225—Removable lids or covers without integral tamper element secured by rotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/04—Discs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Closures For Containers (AREA)
Description
口部の開口端にカール部を設けたボトル缶であって、前記カール部は、前記口部のネックショルダー部の上方を外側に湾曲した上端湾曲部と該上端湾曲部から下方に延びる外壁部を備え、前記ネックショルダー部は、外径が下方に向けて徐々に拡径する傾斜面を有し、前記外壁部の下端部は、内向きに屈曲する内向き湾曲部を有しており、前記外壁部の下端面と前記ネックショルダー部との間に、前記外壁部の下端面の外側エッジ側が開いた所定の角度が設けられており、前記カール部に上方から下向きの荷重が加えられたときに、前記カール部の上側が外向きに変形し、前記下端面の内側エッジが前記ネックショルダー部に接触することを特徴とするボトル缶。
尚、前述したように、変形前、即ち常時内側エッジ12Peがネックショルダー部20に接触するように成形されていても良い。
2:キャップ,3:ライナー材,
10:カール部,
11:上端湾曲部,11A:内側湾曲部,11B:外側湾曲部,
12:外壁部,12A:直延部,12B:内向屈曲部,
12P:下端面,12Pe:内側エッジ,
20:ネックショルダー部,21:スカート部,22:ネジ部
Claims (7)
- 口部の開口端にカール部を設けたボトル缶であって、
前記カール部は、前記口部のネックショルダー部の上方を外側に湾曲した上端湾曲部と該上端湾曲部から下方に延びる外壁部を備え、
前記ネックショルダー部は、外径が下方に向けて徐々に拡径する傾斜面を有し、
前記外壁部の下端部は、内向きに屈曲する内向き湾曲部を有しており、
前記外壁部の下端面と前記ネックショルダー部との間に、前記外壁部の下端面の外側エッジ側が開いた所定の角度が設けられており、
倒立落下衝撃で前記カール部に上方から下向きの荷重が加えられたときに、前記カール部の上側が外向きに変形し、前記下端面の内側エッジが前記ネックショルダー部に接触するように構成されることを特徴とするボトル缶。 - 前記角度が10°〜90°であることを特徴とする請求項1記載のボトル缶。
- 口部の開口端にカール部を設けたボトル缶であって、
前記カール部は、前記口部のネックショルダー部の上方を外側に湾曲した上端湾曲部と該上端湾曲部から下方に延びる外壁部を備え、
前記ネックショルダー部は、外径が下方に向けて徐々に拡径する傾斜面を有し、
前記外壁部の下端部は、内向きに屈曲する内向き湾曲部を有しており、
前記外壁部の下端面と前記ネックショルダー部との間に、前記外壁部の下端面の外側エッジ側が開いた所定の角度が設けられており、
前記内側エッジと前記ネックショルダー部との間に0.3mm以下の間隙があり、
倒立落下衝撃で前記カール部に上方から下向きの荷重が加えられたときに、前記カール部の上側が外向きに変形し、前記下端面の内側エッジが前記ネックショルダー部に接触するように構成されることを特徴とするボトル缶。 - 前記内側エッジは、常時前記ネックショルダー部に接触していることを特徴とする請求項1又は2記載のボトル缶。
- 前記上端湾曲部は、内側湾曲部と外側湾曲部を有し、前記内側湾曲部の曲率半径が前記外側湾曲部の曲率半径より大きいことを特徴とする請求項1〜4のいずれか1項記載のボトル缶。
- 前記内側湾曲部の曲率半径が0.5〜2mmであり、前記外側湾曲部の曲率半径が0.3〜0.8mmであることを特徴とする請求項5に記載のボトル缶。
- 請求項1〜6のいずれか1項に記載のボトル缶におけるカール部を覆うライナー材を備えるキャップが巻締められたキャップ付きボトル缶。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017161938A JP6754340B2 (ja) | 2017-08-25 | 2017-08-25 | ボトル缶及びキャップ付きボトル缶 |
US16/641,158 US11059619B2 (en) | 2017-08-25 | 2018-07-26 | Bottle can and bottle can with cap |
CN201880054440.1A CN111032520B (zh) | 2017-08-25 | 2018-07-26 | 瓶罐及带盖瓶罐 |
PCT/JP2018/028005 WO2019039184A1 (ja) | 2017-08-25 | 2018-07-26 | ボトル缶及びキャップ付きボトル缶 |
KR1020207004311A KR20200030569A (ko) | 2017-08-25 | 2018-07-26 | 보틀캔 및 캡을 갖는 보틀캔 |
EP18848774.8A EP3674225A4 (en) | 2017-08-25 | 2018-07-26 | BOTTLE SHAPED CAN AND BOTTLE SHAPED CAN WITH CAP |
TW107126427A TWI706899B (zh) | 2017-08-25 | 2018-07-31 | 瓶罐及帶蓋瓶罐 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017161938A JP6754340B2 (ja) | 2017-08-25 | 2017-08-25 | ボトル缶及びキャップ付きボトル缶 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019038564A JP2019038564A (ja) | 2019-03-14 |
JP6754340B2 true JP6754340B2 (ja) | 2020-09-09 |
Family
ID=65438745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017161938A Active JP6754340B2 (ja) | 2017-08-25 | 2017-08-25 | ボトル缶及びキャップ付きボトル缶 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11059619B2 (ja) |
EP (1) | EP3674225A4 (ja) |
JP (1) | JP6754340B2 (ja) |
KR (1) | KR20200030569A (ja) |
CN (1) | CN111032520B (ja) |
TW (1) | TWI706899B (ja) |
WO (1) | WO2019039184A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117940351A (zh) * | 2021-08-10 | 2024-04-26 | 螺纹封有限公司 | 用于容器的盖子、容器和盖子 |
Family Cites Families (20)
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DE2034626A1 (de) * | 1970-07-13 | 1972-02-03 | Vereinigte Deutsche Metallwerke Ag, 6000 Frankfurt | Verfahren zur Herstellung von Dichtungs rillen an Ventiloffnungen von Aerosoldosen |
US5765714A (en) | 1995-08-10 | 1998-06-16 | Osaka Shipbuilding Co., Ltd. | Lid mounting structure for pressure vessel |
CN1067957C (zh) | 1995-08-10 | 2001-07-04 | 株式会社大阪造船所 | 耐压容器的盖构件安装结构 |
EP0915029A1 (en) * | 1997-10-31 | 1999-05-12 | The Procter & Gamble Company | High pressure resistant aerosol container |
JP2003011979A (ja) * | 2001-04-24 | 2003-01-15 | Takeuchi Press Ind Co Ltd | 金属容器 |
AU2002361134A1 (en) | 2001-12-28 | 2003-07-24 | Mitsubishi Materials Corporation | Bottle container, bottle, and screw forming device |
JP3788371B2 (ja) * | 2002-02-27 | 2006-06-21 | 三菱マテリアル株式会社 | キャップ付ボトル缶及びボトル缶 |
JP2003321019A (ja) * | 2002-04-30 | 2003-11-11 | Mitsubishi Materials Corp | キャップ付ボトル缶 |
PL196014B1 (pl) * | 2002-05-29 | 2007-11-30 | Seda Spa | Pojemnik w kształcie kubka oraz pokrywa |
JP4294391B2 (ja) * | 2002-11-22 | 2009-07-08 | ユニバーサル製缶株式会社 | ボトル缶及びキャップ付きボトル缶 |
JP5051394B2 (ja) * | 2006-04-17 | 2012-10-17 | 東洋製罐株式会社 | 金属製缶 |
JP5063959B2 (ja) * | 2006-08-21 | 2012-10-31 | 東洋製罐株式会社 | 金属缶用ホットメルト組成物及びこれを用いて成る金属缶 |
EP3241773A1 (en) | 2009-04-06 | 2017-11-08 | Takeuchi Press Industries Co., Ltd. | Metal bottle can |
US8634569B2 (en) | 2010-01-08 | 2014-01-21 | Conexant Systems, Inc. | Systems and methods for echo cancellation and echo suppression |
CN102616421B (zh) * | 2011-01-27 | 2016-10-26 | 环宇制罐株式会社 | 瓶罐的制造方法和制造装置以及瓶罐 |
CN202156595U (zh) * | 2011-01-27 | 2012-03-07 | 环宇制罐株式会社 | 瓶罐的制造装置以及瓶罐 |
CA2871690A1 (en) * | 2012-02-17 | 2013-08-22 | The Coca-Cola Company | Metal beverage container with improved finish geometry |
US10040593B2 (en) * | 2014-02-07 | 2018-08-07 | Ball Corporation | Metallic container with a threaded closure |
JP6347337B1 (ja) * | 2016-12-22 | 2018-06-27 | 東洋製罐株式会社 | 金属製ボトルの製造方法 |
JP6515952B2 (ja) * | 2017-05-19 | 2019-05-22 | 東洋製罐株式会社 | ボトル缶、キャップ付きボトル缶、及びボトル缶の製造方法 |
-
2017
- 2017-08-25 JP JP2017161938A patent/JP6754340B2/ja active Active
-
2018
- 2018-07-26 US US16/641,158 patent/US11059619B2/en active Active
- 2018-07-26 CN CN201880054440.1A patent/CN111032520B/zh active Active
- 2018-07-26 EP EP18848774.8A patent/EP3674225A4/en active Pending
- 2018-07-26 WO PCT/JP2018/028005 patent/WO2019039184A1/ja unknown
- 2018-07-26 KR KR1020207004311A patent/KR20200030569A/ko not_active IP Right Cessation
- 2018-07-31 TW TW107126427A patent/TWI706899B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP3674225A4 (en) | 2021-05-19 |
CN111032520B (zh) | 2021-11-12 |
JP2019038564A (ja) | 2019-03-14 |
TW201912526A (zh) | 2019-04-01 |
US20210139184A1 (en) | 2021-05-13 |
EP3674225A1 (en) | 2020-07-01 |
WO2019039184A1 (ja) | 2019-02-28 |
US11059619B2 (en) | 2021-07-13 |
KR20200030569A (ko) | 2020-03-20 |
CN111032520A (zh) | 2020-04-17 |
TWI706899B (zh) | 2020-10-11 |
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