JP6496154B2 - 高粘度物用積層剥離容器 - Google Patents
高粘度物用積層剥離容器 Download PDFInfo
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- JP6496154B2 JP6496154B2 JP2015018130A JP2015018130A JP6496154B2 JP 6496154 B2 JP6496154 B2 JP 6496154B2 JP 2015018130 A JP2015018130 A JP 2015018130A JP 2015018130 A JP2015018130 A JP 2015018130A JP 6496154 B2 JP6496154 B2 JP 6496154B2
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- container
- viscosity
- container body
- inner bag
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- 239000000463 material Substances 0.000 title claims description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 230000032798 delamination Effects 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 26
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 8
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 7
- 229920000092 linear low density polyethylene Polymers 0.000 description 4
- 239000004707 linear low-density polyethylene Substances 0.000 description 4
- 229920001684 low density polyethylene Polymers 0.000 description 4
- 239000004702 low-density polyethylene Substances 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 235000012907 honey Nutrition 0.000 description 2
- 235000008960 ketchup Nutrition 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000011346 highly viscous material Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 235000010746 mayonnaise Nutrition 0.000 description 1
- 239000008268 mayonnaise Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 235000013555 soy sauce Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- 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
- B65D1/32—Containers adapted to be temporarily deformed by external pressure to expel contents
-
- 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
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
-
- 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
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/24—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
-
- 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
- B65D83/00—Containers or packages with special means for dispensing contents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Closures For Containers (AREA)
Description
容器本体3は、内容物を収容する収容部7と、収容部7から内容物を吐出する口部9を備える。本実施形態では、内容物は、20℃での粘度が100mPa・s以上である高粘度物である。高粘度物としては、ケチャップ、マヨネーズ、ハチミツが例示される。高粘度物の20℃での粘度は、好ましくは500mPa・s以上であり、さらに好ましくは1000mPa・s以上であり、さらに好ましくは5000mPa・s以上である。高粘度物の20℃での粘度の上限は、特に規定されないが、例えば、10000、50000、又は100000mPa・sである。
Claims (2)
- 容器本体とキャップを備え、
前記容器本体は、20℃での粘度が100mPa・s以上である高粘度物を収容する収容部と、前記高粘度物を吐出する口部を備え、
前記キャップは、前記口部に装着され、
前記容器本体は、外殻と内袋とを備え且つ内容物の減少に伴って前記内袋が前記外殻から剥離し収縮する積層剥離容器であり、
前記キャップは、筒部と、前記筒部内に配置された弁部を備え、
前記弁部は、前記容器本体内部に向かって突出する台座部と、前記台座部と前記筒部を連結する連結部とを備え、
前記台座部は、交差スリット状の吐出口が設けられる平坦部を備え、
前記連結部は、前記容器本体の外側に向かって突出する屈曲部を備え、
前記台座部は、前記容器本体に圧力が加えられると前記平坦部が前記高粘度物によって押されることによって前記容器本体の外側に向かって押し出されると共に前記吐出口が開かれ、且つ前記容器本体への圧力が除かれると前記容器本体の内部に向かって突出する状態に復帰して前記吐出口が閉じられて前記内袋内部への外気の侵入が抑制されるように構成され、
前記外殻と前記内袋の間の中間空間と、前記容器本体の外部空間を連通する外気導入孔が前記収容部において、前記外殻に設けられている、高粘度物用積層剥離容器。 - 請求項1に記載の高粘度物用積層剥離容器であって、
前記中間空間と前記外部空間との間の空気の出入りを調節する弁部材が前記外気導入孔に装着されている、高粘度物用積層剥離容器。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015018130A JP6496154B2 (ja) | 2015-02-02 | 2015-02-02 | 高粘度物用積層剥離容器 |
PCT/JP2016/053043 WO2016125784A1 (ja) | 2015-02-02 | 2016-02-02 | 高粘度物用積層剥離容器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015018130A JP6496154B2 (ja) | 2015-02-02 | 2015-02-02 | 高粘度物用積層剥離容器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016141437A JP2016141437A (ja) | 2016-08-08 |
JP6496154B2 true JP6496154B2 (ja) | 2019-04-03 |
Family
ID=56564125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015018130A Active JP6496154B2 (ja) | 2015-02-02 | 2015-02-02 | 高粘度物用積層剥離容器 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6496154B2 (ja) |
WO (1) | WO2016125784A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201619750D0 (en) * | 2016-11-22 | 2017-01-04 | Nerudia Ltd | Self-cleaning nipple valve |
JP6859777B2 (ja) * | 2017-03-17 | 2021-04-14 | 東洋製罐株式会社 | スリットバルブ付きキャップ |
JP6859778B2 (ja) * | 2017-03-17 | 2021-04-14 | 東洋製罐株式会社 | キャップの封止構造 |
JP2018177350A (ja) * | 2017-04-20 | 2018-11-15 | 東洋製罐グループホールディングス株式会社 | 包装材料 |
JP6987526B2 (ja) * | 2017-04-28 | 2022-01-05 | 株式会社吉野工業所 | スクイズフォーマー容器 |
JP7199050B2 (ja) * | 2017-11-01 | 2023-01-05 | シロウマサイエンス株式会社 | キャップおよび包装食品 |
JP7089156B2 (ja) * | 2018-02-26 | 2022-06-22 | キョーラク株式会社 | 積層剥離容器 |
WO2024014071A1 (ja) * | 2022-07-11 | 2024-01-18 | 東京ライト工業株式会社 | 吐出キャップ |
JP7398722B1 (ja) * | 2022-07-11 | 2023-12-15 | 東京ライト工業株式会社 | 吐出キャップ |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0586778A1 (en) * | 1992-09-10 | 1994-03-16 | The Procter & Gamble Company | Upright liquid containing system with self seal valve |
US6065642A (en) * | 1998-12-09 | 2000-05-23 | Aptargroup, Inc. | Non-venting valve and dispensing package for fluid products and the like |
JP5793807B2 (ja) * | 2011-10-31 | 2015-10-14 | 株式会社吉野工業所 | キャップ付き容器 |
JP6780911B2 (ja) * | 2013-11-27 | 2020-11-04 | キョーラク株式会社 | 積層剥離容器 |
-
2015
- 2015-02-02 JP JP2015018130A patent/JP6496154B2/ja active Active
-
2016
- 2016-02-02 WO PCT/JP2016/053043 patent/WO2016125784A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2016141437A (ja) | 2016-08-08 |
WO2016125784A1 (ja) | 2016-08-11 |
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