JP5330921B2 - 合成樹脂製容器蓋 - Google Patents
合成樹脂製容器蓋 Download PDFInfo
- Publication number
- JP5330921B2 JP5330921B2 JP2009178208A JP2009178208A JP5330921B2 JP 5330921 B2 JP5330921 B2 JP 5330921B2 JP 2009178208 A JP2009178208 A JP 2009178208A JP 2009178208 A JP2009178208 A JP 2009178208A JP 5330921 B2 JP5330921 B2 JP 5330921B2
- Authority
- JP
- Japan
- Prior art keywords
- skirt
- container lid
- skirt wall
- circumferential direction
- peripheral surface
- 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 - Fee Related
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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
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/16—Devices preventing loss of removable closure members
-
- 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
- B65D41/3423—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
- B65D41/3428—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt the tamper element being integrally connected to the closure by means of bridges
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/10—Details of hinged closures
- B65D2251/1008—Means for locking the closure in open position
-
- 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
- B65D2401/00—Tamper-indicating means
- B65D2401/15—Tearable part of the closure
- B65D2401/30—Tamper-ring remaining connected to closure after initial removal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
該特異領域以外の領域において、該タンパーエビデント裾部の外周面上部及び/又は該スカート壁の外周面下部には半径方向内方に後退せしめられた凹部が形成されており、該天面壁の上方から光照射した際に該スカート壁の下部と該タンパーエビデント裾部の上部との間に存在する影の面積が周方向全体に渡って均一化されている、ことを特徴とする合成樹脂製容器蓋が提供される。
4:本体
6:タンパーエビデント裾部
8:天面壁
10:スカート壁
20:雌螺条
26:破断可能橋絡部
32:係止手段
40:突出片
44a:非破断接続片
44b:非断説接続片
56:凹部
58:口頸部
60:雄螺条
62:係止あご部
Claims (3)
- 口頸部の外周面には雄螺条及び該雄螺条の下方に位置する係止あご部が形成されている容器に適用される合成樹脂製容器蓋であって、天面壁及び該天面壁の周縁から垂下する筒状スカート壁を有し、該スカート壁の内周面には該雄螺条に螺合せしめられる雌螺条が形成されている本体と、周方向に間隔をおいて配設された複数個の破断可能橋絡部を介して該本体の該スカート壁に接続され、内周面には該係止あご部に係止せしめられる係止手段が配設されている筒状タンパーエビデント裾部とを含み、周方向特定範囲に規定されている特異領域においては該スカート壁と該タンパーエビデント裾部との間には総面積が大きい空隙が存在する合成樹脂製容器蓋において、
該特異領域以外の領域において、該タンパーエビデント裾部の外周面上部及び/又は該スカート壁の外周面下部には半径方向内方に後退せしめられた凹部が形成されており、該天面壁の上方から光照射した際に該スカート壁の下部と該タンパーエビデント裾部の上部との間に存在する影の面積が周方向全体に渡って均一化されている、ことを特徴とする合成樹脂製容器蓋。 - 該特異領域においては、該スカート壁には下方に突出する突出片が配設されており、該突出片の周方向両側には該スカート壁と該タンパーエビデント裾部とを接続し且つ該タンパーエビデント裾部に対して該本体が上方に移動せしめられると鉛直線に対する傾斜角度が漸次減少せしめられる傾動部を有する非破断接続片が配設されており、該非破断接続片の各々は、傾動方向が相互に逆である2個の傾動部を含む、請求項1記載の合成樹脂製容器蓋。
- 該非破断接続片の一方は、下方に向かって傾斜して或いは実質上水平に周方向片側に延びる第一の傾動部と該第一の傾動部に続いて下方に向かって傾斜して或いは実質上水平に周方向他側に延びる第二の傾動部を有し、該非破断接続片の他方は、下方に向かって傾斜して或いは実質上水平に周方向他側に延びる第一の傾動部と該第一の傾動部に続いて下方に向かって傾斜して或いは実質上水平に周方向片側に延びる第二の傾動部を有する、請求項2記載の合成樹脂製容器蓋。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009178208A JP5330921B2 (ja) | 2009-07-30 | 2009-07-30 | 合成樹脂製容器蓋 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009178208A JP5330921B2 (ja) | 2009-07-30 | 2009-07-30 | 合成樹脂製容器蓋 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011031911A JP2011031911A (ja) | 2011-02-17 |
JP5330921B2 true JP5330921B2 (ja) | 2013-10-30 |
Family
ID=43761385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009178208A Expired - Fee Related JP5330921B2 (ja) | 2009-07-30 | 2009-07-30 | 合成樹脂製容器蓋 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5330921B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201900013671A1 (it) * | 2019-08-01 | 2021-02-01 | Sacmi | Tappo di chiusura per un contenitore. |
WO2021028167A1 (de) * | 2019-08-09 | 2021-02-18 | Deltona Innovations Ag | Schraubkappe eines kunststoffdrehverschlusses mit verbindungselement |
US20230098984A1 (en) * | 2020-02-25 | 2023-03-30 | Nippon Closures Co., Ltd. | Synthetic-resin container lid, method for manufacturing same, and post-processing apparatus for executing the method |
US12103749B2 (en) | 2019-05-13 | 2024-10-01 | Husky Injection Molding Systems Ltd. | Closure device for a container |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6937542B2 (ja) * | 2015-09-11 | 2021-09-22 | 日本山村硝子株式会社 | 合成樹脂製キャップ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005059876A (ja) * | 2003-08-11 | 2005-03-10 | Toppan Printing Co Ltd | 不正開封防止機能付キャップ |
JP3870226B2 (ja) * | 2003-09-04 | 2007-01-17 | 昭司 神谷 | ボトルキャップの閉鎖構造 |
JP2005189167A (ja) * | 2003-12-26 | 2005-07-14 | Kirin Techno-System Corp | キャップのブリッジ検査装置 |
JP4906441B2 (ja) * | 2006-08-29 | 2012-03-28 | 日本クラウンコルク株式会社 | ボトル保持機能付キャップ |
JP5574582B2 (ja) * | 2008-07-08 | 2014-08-20 | 日本クロージャー株式会社 | 合成樹脂製容器蓋 |
-
2009
- 2009-07-30 JP JP2009178208A patent/JP5330921B2/ja not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12103749B2 (en) | 2019-05-13 | 2024-10-01 | Husky Injection Molding Systems Ltd. | Closure device for a container |
IT201900013671A1 (it) * | 2019-08-01 | 2021-02-01 | Sacmi | Tappo di chiusura per un contenitore. |
WO2021019419A1 (en) * | 2019-08-01 | 2021-02-04 | Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | Closing cap for a container and its production method |
US11518592B2 (en) | 2019-08-01 | 2022-12-06 | Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | Closing cap for a container and its production method |
WO2021028167A1 (de) * | 2019-08-09 | 2021-02-18 | Deltona Innovations Ag | Schraubkappe eines kunststoffdrehverschlusses mit verbindungselement |
US20230098984A1 (en) * | 2020-02-25 | 2023-03-30 | Nippon Closures Co., Ltd. | Synthetic-resin container lid, method for manufacturing same, and post-processing apparatus for executing the method |
US11970311B2 (en) * | 2020-02-25 | 2024-04-30 | Nippon Closures Co., Ltd. | Synthetic-resin container lid, method for manufacturing same, and post-processing apparatus for executing the method |
Also Published As
Publication number | Publication date |
---|---|
JP2011031911A (ja) | 2011-02-17 |
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