JP6655741B1 - キャップ - Google Patents
キャップ Download PDFInfo
- Publication number
- JP6655741B1 JP6655741B1 JP2019041673A JP2019041673A JP6655741B1 JP 6655741 B1 JP6655741 B1 JP 6655741B1 JP 2019041673 A JP2019041673 A JP 2019041673A JP 2019041673 A JP2019041673 A JP 2019041673A JP 6655741 B1 JP6655741 B1 JP 6655741B1
- Authority
- JP
- Japan
- Prior art keywords
- cap
- skirt wall
- female screw
- thickness
- wall
- 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.)
- Active
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 24
- 230000003313 weakening effect Effects 0.000 claims description 5
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 235000014171 carbonated beverage Nutrition 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
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
- 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
- B65D41/08—Threaded or like caps or cap-like covers secured by rotation engaging a threaded ring clamped on the external periphery of the neck or wall
- B65D41/086—Threaded or like caps or cap-like covers secured by rotation engaging a threaded ring clamped on the external periphery of the neck or wall with integral internal sealing means
-
- 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
-
- 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
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
また、前記スカート壁の下部に環状弱化部を介してタンパーエビデンスバンドが連結され、該タンパーエビデンスバンドの内周側には、前記容器口部の外周において前記雄ねじよりも下方に形成された環状突起に下方から係止可能に構成された係合部を設けてあってもよい(請求項3)。
2 天壁
3 スカート壁
4 ローレット溝
5 雌ねじ
5A 雌ねじ形成領域
6 中足
7 環状リブ
8 外足
9 タンパーエビデンスバンド
10 環状弱化部
11 フック(係合部)
12 嵌合部
13 傾斜部
14 下方部位
15 上方部位
16 最下部位
17 コーナー部
51 キャップ
52 雌ねじ
M 容器口部
M1 雄ねじ
M2 環状突起(被係合部)
Claims (3)
- 容器口部に対し、該容器口部を覆うように装着されるキャップであって、
天壁と、
該天壁の外周部から下向きに延びる略筒状のスカート壁とを具備し、
前記天壁と前記スカート壁とのなす角部の外側の部分が内側に向かって凹まされておらず、
前記スカート壁には、容器口部の外周に形成された雄ねじに螺合する雌ねじが設けられ、
前記スカート壁において、前記雌ねじの下方に位置する下方部位の肉厚を、前記雌ねじの上方に位置する上方部位の肉厚より大きくし、
前記スカート壁において、前記下方部位の内周面は、下側ほど外周面から離間するように延び、該下方部位の下方に連なる最下部位は、下側ほど内径が拡大しており、この上下方向における内径の変化率は、前記下方部位の上下方向における内径の変化率より大きくなっているキャップ。 - 前記スカート壁における前記上方部位から前記下方部位までの領域で、前記雌ねじを除いた部分の肉厚が下方ほど大きくなるようにした請求項1に記載のキャップ。
- 前記スカート壁の下部に環状弱化部を介してタンパーエビデンスバンドが連結され、該タンパーエビデンスバンドの内周側には、前記容器口部の外周において前記雄ねじよりも下方に形成された環状突起に下方から係止可能に構成された係合部を設けてある請求項1又は2に記載のキャップ。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019041673A JP6655741B1 (ja) | 2019-03-07 | 2019-03-07 | キャップ |
| KR1020217029539A KR102728718B1 (ko) | 2019-03-07 | 2020-02-27 | 캡 |
| CN202080013498.9A CN113412224B (zh) | 2019-03-07 | 2020-02-27 | 盖 |
| PCT/JP2020/007990 WO2020179608A1 (ja) | 2019-03-07 | 2020-02-27 | キャップ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019041673A JP6655741B1 (ja) | 2019-03-07 | 2019-03-07 | キャップ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP6655741B1 true JP6655741B1 (ja) | 2020-02-26 |
| JP2020142836A JP2020142836A (ja) | 2020-09-10 |
Family
ID=69624458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019041673A Active JP6655741B1 (ja) | 2019-03-07 | 2019-03-07 | キャップ |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6655741B1 (ja) |
| KR (1) | KR102728718B1 (ja) |
| CN (1) | CN113412224B (ja) |
| WO (1) | WO2020179608A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH719939A1 (de) * | 2022-07-28 | 2024-02-15 | Alpla Werke Alwin Lehner Gmbh & Co Kg | Behälter hergestellt aus Kunststoff, mit einem einstückig mit dem Behälter ausgeformten, eine Öffnung definierenden Hals. |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4322011A (en) * | 1980-01-21 | 1982-03-30 | Owens-Illinois, Inc. | Side seal closure |
| JPS61200345U (ja) * | 1985-06-06 | 1986-12-15 | ||
| JPH0647150U (ja) * | 1990-12-27 | 1994-06-28 | 久金属工業株式会社 | 瓶密封用キャップ |
| JP4349698B2 (ja) * | 1999-08-24 | 2009-10-21 | 日本クラウンコルク株式会社 | プラスチックキャップ |
| JP5137809B2 (ja) * | 2008-12-24 | 2013-02-06 | 日本クラウンコルク株式会社 | 合成樹脂製容器蓋 |
| CN202295663U (zh) * | 2011-09-14 | 2012-07-04 | 日本山村硝子株式会社 | 盖子及容器 |
| JP6322943B2 (ja) * | 2013-10-02 | 2018-05-16 | 凸版印刷株式会社 | ロックアップ容器 |
| JP6061357B1 (ja) * | 2015-07-08 | 2017-01-18 | 日本クロージャー株式会社 | キャップおよびキャップ付き容器 |
| WO2018025593A1 (ja) * | 2016-08-04 | 2018-02-08 | 日本山村硝子株式会社 | 合成樹脂製キャップ |
| JP7072201B2 (ja) * | 2017-04-25 | 2022-05-20 | Next Innovation合同会社 | 回転体の回転補助機構 |
| JP6934339B2 (ja) * | 2017-07-11 | 2021-09-15 | 花王株式会社 | 計量キャップ |
-
2019
- 2019-03-07 JP JP2019041673A patent/JP6655741B1/ja active Active
-
2020
- 2020-02-27 WO PCT/JP2020/007990 patent/WO2020179608A1/ja not_active Ceased
- 2020-02-27 CN CN202080013498.9A patent/CN113412224B/zh active Active
- 2020-02-27 KR KR1020217029539A patent/KR102728718B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR102728718B1 (ko) | 2024-11-08 |
| CN113412224A (zh) | 2021-09-17 |
| KR20210126105A (ko) | 2021-10-19 |
| JP2020142836A (ja) | 2020-09-10 |
| CN113412224B (zh) | 2023-01-13 |
| WO2020179608A1 (ja) | 2020-09-10 |
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