JPWO2016151746A1 - 樹脂製容器の蓋構造 - Google Patents
樹脂製容器の蓋構造 Download PDFInfo
- Publication number
- JPWO2016151746A1 JPWO2016151746A1 JP2017507202A JP2017507202A JPWO2016151746A1 JP WO2016151746 A1 JPWO2016151746 A1 JP WO2016151746A1 JP 2017507202 A JP2017507202 A JP 2017507202A JP 2017507202 A JP2017507202 A JP 2017507202A JP WO2016151746 A1 JPWO2016151746 A1 JP WO2016151746A1
- Authority
- JP
- Japan
- Prior art keywords
- cap
- screw portion
- mouth
- lid structure
- 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.)
- Granted
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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
- 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
- B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
- B65D41/0414—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck
- B65D41/0421—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck and combined with integral sealing means contacting other surfaces of a container neck
-
- 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
- B65D41/02—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
- B65D41/0471—Threaded or like caps or cap-like covers secured by rotation with means for positioning the cap on the container, or for limiting the movement of the cap, or for preventing accidental loosening of the cap
-
- 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
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
- B65D51/1661—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element by means of a passage for the escape of gas between the closure and the lip of the container mouth
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
雄ネジ部を外周面に有する口部と、
複数の突起部が周方向に断続的に連なってなる雌ネジ部を内周面に有するキャップと、を有し、
前記雄ネジ部は、少なくとも周方向の一部において、前記口部の先端から末端の間におけるネジ山数が一本である一ネジ部分を有し、
前記口部の前記雄ネジ部に前記キャップの前記雌ネジ部を螺合させて前記口部を前記キャップにより巻き締めて密閉する樹脂製容器の蓋構造であって、
前記雄ネジ部における前記一ネジ部分の下側に載置される前記雌ネジ部における前記突起部であって、他の前記突起部の周方向の長さより周方向の長さが長い延設突起部を設けてある。
最後に、本発明に係る樹脂製容器の蓋構造のその他の実施形態について説明する。なお、以下のそれぞれの実施形態で開示される構成は、矛盾が生じない限り、他の実施形態で開示される構成と組み合わせて適用することも可能である。
1 樹脂製容器
10 口部
11 外周面
12 雄ネジ部
13a 一ネジ部分
20 キャップ
21 内周面
22 雌ネジ部
23 突起部
24,25 延設突起部
24a,25a 先端縁
27 アウターシール部
28 リブ
Claims (5)
- 雄ネジ部を外周面に有する口部と、
複数の突起部が周方向に断続的に連なってなる雌ネジ部を内周面に有するキャップと、を有し、
前記雄ネジ部が、少なくとも前記口部の周方向の一部において、前記口部の先端から末端の間におけるネジ山数が一本である一ネジ部分を有し、
前記口部の前記雄ネジ部に前記キャップの前記雌ネジ部を螺合させて前記口部を前記キャップにより巻き締めて密閉する樹脂製容器の蓋構造であって、
前記雄ネジ部における前記一ネジ部分の下側に配置される前記雌ネジ部における前記突起部であって、他の前記突起部の周方向の長さより周方向の長さが長い延設突起部を設けてある蓋構造。 - 前記延設突起部は、前記キャップを前記口部に最大限巻き締めた最大巻締状態から、前記口部を密閉するために最小限必要とされる量だけ前記キャップを巻き締めた最小巻締状態にわたって、前記一ネジ部分の下側に配置される範囲に設けられている請求項1に記載の蓋構造。
- 前記延設突起部の前記キャップの内周面からの突出高さを、他の前記突起部の突出高さより高くしてある請求項1又は2に記載の蓋構造。
- 前記延設突起部の先端縁を角張らせてある請求項1〜3のいずれか1項に記載の蓋構造。
- 前記キャップにおける前記口部の外周面をシールするアウターシール部と前記キャップの内周面との間を接続するリブを、少なくとも前記一ネジ部分と対応する部分に設けてある請求項1〜4のいずれか1項に記載の蓋構造。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2015/058840 WO2016151746A1 (ja) | 2015-03-24 | 2015-03-24 | 樹脂製容器の蓋構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2016151746A1 true JPWO2016151746A1 (ja) | 2018-01-25 |
JP6595579B2 JP6595579B2 (ja) | 2019-10-23 |
Family
ID=56978847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017507202A Active JP6595579B2 (ja) | 2015-03-24 | 2015-03-24 | 樹脂製容器の蓋構造 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3275801B1 (ja) |
JP (1) | JP6595579B2 (ja) |
ES (1) | ES2805097T3 (ja) |
SG (1) | SG11201707785WA (ja) |
TW (1) | TWI603896B (ja) |
WO (1) | WO2016151746A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112320063B (zh) | 2015-10-23 | 2023-05-12 | 赫斯基注塑系统有限公司 | 容器和封闭物 |
WO2019064450A1 (ja) * | 2017-09-28 | 2019-04-04 | サントリーホールディングス株式会社 | 内圧が陽圧となるボトルに用いるキャップ、及び、当該キャップを取り付けたボトル |
US10543960B2 (en) * | 2017-11-28 | 2020-01-28 | Thermos L.L.C. | Lid for a beverage container |
IT202100001430A1 (it) * | 2021-01-26 | 2022-07-26 | Sacmi | Tappo per contenitore. |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4090629A (en) * | 1977-08-22 | 1978-05-23 | International Tools (1973) Limited | Spiral lock safety closure |
JP2004035066A (ja) * | 2002-07-04 | 2004-02-05 | Toppan Printing Co Ltd | 径歪み矯正リブ付キャップ |
GB2476089A (en) * | 2009-12-10 | 2011-06-15 | Beeson & Sons Ltd | Container closure assembly with tamper evident ring |
JP2013189246A (ja) * | 2012-02-14 | 2013-09-26 | Nihon Yamamura Glass Co Ltd | 樹脂製キャップ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090045158A1 (en) * | 2007-08-14 | 2009-02-19 | Alcoa Closure Systems International, Inc. | Threaded closure with internal ribs |
-
2015
- 2015-03-24 WO PCT/JP2015/058840 patent/WO2016151746A1/ja active Application Filing
- 2015-03-24 ES ES15886299T patent/ES2805097T3/es active Active
- 2015-03-24 SG SG11201707785WA patent/SG11201707785WA/en unknown
- 2015-03-24 EP EP15886299.5A patent/EP3275801B1/en active Active
- 2015-03-24 JP JP2017507202A patent/JP6595579B2/ja active Active
-
2016
- 2016-03-21 TW TW105108670A patent/TWI603896B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4090629A (en) * | 1977-08-22 | 1978-05-23 | International Tools (1973) Limited | Spiral lock safety closure |
JP2004035066A (ja) * | 2002-07-04 | 2004-02-05 | Toppan Printing Co Ltd | 径歪み矯正リブ付キャップ |
GB2476089A (en) * | 2009-12-10 | 2011-06-15 | Beeson & Sons Ltd | Container closure assembly with tamper evident ring |
JP2013189246A (ja) * | 2012-02-14 | 2013-09-26 | Nihon Yamamura Glass Co Ltd | 樹脂製キャップ |
Also Published As
Publication number | Publication date |
---|---|
TWI603896B (zh) | 2017-11-01 |
EP3275801A1 (en) | 2018-01-31 |
SG11201707785WA (en) | 2017-10-30 |
TW201641379A (zh) | 2016-12-01 |
EP3275801A4 (en) | 2018-12-19 |
JP6595579B2 (ja) | 2019-10-23 |
ES2805097T3 (es) | 2021-02-10 |
WO2016151746A1 (ja) | 2016-09-29 |
EP3275801B1 (en) | 2020-05-27 |
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