JP2017210297A - 容器の封止装置 - Google Patents
容器の封止装置 Download PDFInfo
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- JP2017210297A JP2017210297A JP2017173891A JP2017173891A JP2017210297A JP 2017210297 A JP2017210297 A JP 2017210297A JP 2017173891 A JP2017173891 A JP 2017173891A JP 2017173891 A JP2017173891 A JP 2017173891A JP 2017210297 A JP2017210297 A JP 2017210297A
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- 238000007789 sealing Methods 0.000 title claims abstract description 55
- 238000000926 separation method Methods 0.000 claims abstract description 69
- 238000002955 isolation Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 description 29
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000009751 slip forming Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/72—Contents-dispensing means
- B65D5/74—Spouts
- B65D5/746—Spouts formed separately from the container
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/10—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having frangible closures
- B65D47/106—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having frangible closures with devices for removing frangible parts of the pouring element or of its closure
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
- B65D47/122—Threaded caps
- B65D47/123—Threaded caps with internal parts
-
- 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
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
- B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
- B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
- B65D51/228—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being removed from the container after the opening
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0006—Upper closure
- B65D2251/0015—Upper closure of the 41-type
-
- 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
- B65D2251/0003—Two or more closures
- B65D2251/0006—Upper closure
- B65D2251/0031—Membrane
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/02—Shape of thread; Special thread-forms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Cartons (AREA)
Abstract
【解決手段】分離して開口を形成する分離部12を有する中栓10と、中栓10を覆うように装着される上蓋20とを備え、中栓10と上蓋20との間に設けられた第1螺合部51によって上蓋20の着脱を可能にする容器1の封止装置100であって、上蓋20は、開栓に際して第2螺合部52によって分離部12を捕捉して当該分離部12を中栓10から分離する支持部である小径内筒部20cを有し、第2螺合部52は、第1螺合部51に対して逆の螺進関係にあり、分離部12を小径内筒部20cから引き抜くよりも分離部12を小径内筒部20cに押し込むことを容易にするかえり形状の突起(雌ねじ19及び雄ねじ22)を有する。
【選択図】図1
Description
また、第2螺合部52を構成する雌ねじ19や雄ねじ22は、連続的に螺旋状に形成されるものに限らず、分離した複数の部分からなるものとできる。
上記課題を解決するため、第2の発明に係る容器の封止装置は、中栓と上蓋とを備え、中栓と上蓋との間に設けられた第1螺合部によって上蓋の着脱を可能にする容器の封止装置であって、上蓋は、開栓に際して第2螺合部によって中栓に設けた分離部を捕捉して当該分離部を中栓から分離する支持部を有し、支持部は、上蓋の天井壁下面から下方に延びる第1内筒部を有し、分離部は、中栓の本体部分に連結された封止体から上方に延び第1内筒部を周囲から囲む第2内筒部を有し、第1内筒部と第2内筒部との間に第2螺合部が設けられており、第1内筒部の根元部の外周面と第2内筒部の先端部の内周面とは径方向に接している。
また、第2螺合部52を構成する雌ねじ19や雄ねじ22は、連続的に螺旋状に形成されるものに限らず、分離した複数の部分からなるものとできる。
Claims (8)
- 中栓と上蓋とを備え、前記中栓又は容器と前記上蓋との間に設けられた第1螺合部によって前記上蓋の着脱を可能にする容器の封止装置であって、
前記上蓋は、開栓に際して第2螺合部によって前記中栓に設けた分離部を捕捉して当該分離部を前記中栓から分離する支持部を有し、
前記第2螺合部は、前記第1螺合部に対し逆の螺進関係にあり、前記分離部を前記支持部から引き抜くよりも前記分離部を前記支持部に押し込むことを容易にするかえり形状の突起を有する、容器の封止装置。 - 前記中栓は、本体部分と、当該本体部分から分離して開口を形成する前記分離部とを有し、前記上蓋は、前記中栓を覆うように前記容器に装着される、請求項1記載の容器の封止装置。
- 前記突起は、先端側で前記中栓の軸心に沿った反螺進方向に偏った断面を有するねじ山である、請求項1及び2のいずれか一項に記載の容器の封止装置。
- 前記第2螺合部は、係合面が前記反螺進方向に向けて傾斜し、かつ、先端部の厚みが基部の厚みよりも薄い一組の突起を有する、請求項3に記載の容器の封止装置。
- 前記支持部は、前記上蓋の天井壁下面から下方に延びる第1内筒部を有し、
前記分離部は、前記中栓の本体部分に連結された封止体から上方に延び前記第1内筒部を周囲から囲む第2内筒部を有し、
前記第2螺合部は、前記支持部の前記第1内筒部の外側面に形成された雄ねじと、前記分離部の前記第2内筒部の内側面に形成された雌ねじとを有する、請求項に記載の容器の封止装置。 - 前記中栓の前記分離部と前記上蓋との間に、相互の組み付け間隔を規定するストッパーを有する、請求項1から5までのいずれか一項に記載の容器の封止装置。
- 前記ストッパーは、前記支持部の下端と、前記分離部に設けた封止体から上方に延びる第2内筒部の上端との少なくとも一方に設けられている、請求項6に記載の容器の封止装置。
- 前記中栓の本体部分と前記分離部との間にスコアーが設けられている、請求項1から7までのいずれか一項に記載の容器の封止装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2013012710 | 2013-01-25 | ||
JP2013012710 | 2013-01-25 |
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JP2014558637A Division JP6340322B2 (ja) | 2013-01-25 | 2014-01-24 | 容器の封止装置 |
Publications (2)
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JP2017210297A true JP2017210297A (ja) | 2017-11-30 |
JP6474870B2 JP6474870B2 (ja) | 2019-02-27 |
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JP2014558637A Active JP6340322B2 (ja) | 2013-01-25 | 2014-01-24 | 容器の封止装置 |
JP2017173891A Active JP6474870B2 (ja) | 2013-01-25 | 2017-09-11 | 容器の封止装置 |
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US (1) | US9963263B2 (ja) |
EP (1) | EP2949595B1 (ja) |
JP (2) | JP6340322B2 (ja) |
KR (1) | KR20150110528A (ja) |
CN (1) | CN104936865B (ja) |
WO (1) | WO2014115857A1 (ja) |
Cited By (7)
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JP2020189641A (ja) * | 2019-05-20 | 2020-11-26 | 凸版印刷株式会社 | 液体用紙容器の口栓 |
JP2021095174A (ja) * | 2019-12-18 | 2021-06-24 | 三笠産業株式会社 | キャップ |
JP6913259B1 (ja) * | 2021-01-14 | 2021-08-04 | 竹本容器株式会社 | 抜栓キャップ |
JP7293820B2 (ja) | 2019-04-04 | 2023-06-20 | 凸版印刷株式会社 | 注出口栓およびこれを備える包装容器 |
JP7489871B2 (ja) | 2020-08-27 | 2024-05-24 | 株式会社吉野工業所 | ヒンジキャップ |
JP7521358B2 (ja) | 2020-09-29 | 2024-07-24 | Toppanホールディングス株式会社 | 注出口構造 |
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EP2949595B1 (en) * | 2013-01-25 | 2018-08-01 | Tokan Kogyo Co., Ltd. | Container sealing device |
US10086980B2 (en) * | 2013-01-25 | 2018-10-02 | Tokan Kogyo Co., Ltd. | Container sealing device |
US10029832B2 (en) * | 2013-12-06 | 2018-07-24 | Tokan Kogyo Co., Ltd. | Container sealing device |
WO2017022736A1 (ja) * | 2015-08-03 | 2017-02-09 | 株式会社コーセー | 容器注出口の封止構造 |
JP6723021B2 (ja) * | 2016-02-04 | 2020-07-15 | 日本クロージャー株式会社 | 容器蓋 |
JP6702020B2 (ja) * | 2016-06-23 | 2020-05-27 | 凸版印刷株式会社 | キャップ構造体及びこれを用いた包装容器 |
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JP6875893B2 (ja) * | 2017-03-17 | 2021-05-26 | 東罐興業株式会社 | 封止装置 |
JP6875894B2 (ja) * | 2017-03-17 | 2021-05-26 | 東罐興業株式会社 | 封止装置 |
JP6875892B2 (ja) * | 2017-03-17 | 2021-05-26 | 東罐興業株式会社 | 封止装置 |
KR102701926B1 (ko) * | 2017-08-10 | 2024-09-02 | 도판 홀딩스 가부시키가이샤 | 주출구 마개 및 주출구 마개를 구비하는 포장 용기 |
JP6902445B2 (ja) * | 2017-09-27 | 2021-07-14 | 東罐興業株式会社 | 封止装置 |
JP2019059532A (ja) * | 2017-09-27 | 2019-04-18 | 東罐興業株式会社 | 封止装置 |
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JP6975000B2 (ja) * | 2017-09-27 | 2021-12-01 | 東罐興業株式会社 | 封止装置 |
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JP7369337B2 (ja) * | 2020-01-27 | 2023-10-26 | Toppanホールディングス株式会社 | 注出口栓およびこれを備える包装容器 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7293820B2 (ja) | 2019-04-04 | 2023-06-20 | 凸版印刷株式会社 | 注出口栓およびこれを備える包装容器 |
JP2020189641A (ja) * | 2019-05-20 | 2020-11-26 | 凸版印刷株式会社 | 液体用紙容器の口栓 |
JP2021095174A (ja) * | 2019-12-18 | 2021-06-24 | 三笠産業株式会社 | キャップ |
JP7445953B2 (ja) | 2019-12-18 | 2024-03-08 | 三笠産業株式会社 | キャップ |
JP7489871B2 (ja) | 2020-08-27 | 2024-05-24 | 株式会社吉野工業所 | ヒンジキャップ |
JP7521358B2 (ja) | 2020-09-29 | 2024-07-24 | Toppanホールディングス株式会社 | 注出口構造 |
JP6913259B1 (ja) * | 2021-01-14 | 2021-08-04 | 竹本容器株式会社 | 抜栓キャップ |
JP2022108918A (ja) * | 2021-01-14 | 2022-07-27 | 竹本容器株式会社 | 抜栓キャップ |
WO2024166513A1 (ja) * | 2023-02-10 | 2024-08-15 | メビウスパッケージング株式会社 | キャップ |
Also Published As
Publication number | Publication date |
---|---|
CN104936865A (zh) | 2015-09-23 |
KR20150110528A (ko) | 2015-10-02 |
JP6474870B2 (ja) | 2019-02-27 |
JP6340322B2 (ja) | 2018-06-06 |
US20150353247A1 (en) | 2015-12-10 |
US9963263B2 (en) | 2018-05-08 |
WO2014115857A1 (ja) | 2014-07-31 |
JPWO2014115857A1 (ja) | 2017-01-26 |
EP2949595B1 (en) | 2018-08-01 |
EP2949595A1 (en) | 2015-12-02 |
EP2949595A4 (en) | 2016-09-07 |
CN104936865B (zh) | 2017-06-23 |
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