JP5770356B1 - 食品用脱気袋 - Google Patents
食品用脱気袋 Download PDFInfo
- Publication number
- JP5770356B1 JP5770356B1 JP2014263982A JP2014263982A JP5770356B1 JP 5770356 B1 JP5770356 B1 JP 5770356B1 JP 2014263982 A JP2014263982 A JP 2014263982A JP 2014263982 A JP2014263982 A JP 2014263982A JP 5770356 B1 JP5770356 B1 JP 5770356B1
- Authority
- JP
- Japan
- Prior art keywords
- layer
- deaeration
- adhesive
- bag
- packaging film
- 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
Links
Images
Classifications
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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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/263—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for ventilating the contents
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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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
-
- 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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/01—Ventilation or drainage of bags
-
- 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
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
-
- 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
- B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D2565/38—Packaging materials of special type or form
- B65D2565/381—Details of packaging materials of special type or form
- B65D2565/387—Materials used as gas barriers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Bag Frames (AREA)
- Laminated Bodies (AREA)
- Packages (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
Abstract
Description
1A 印刷
2 脱気層
2A ポリエチレン層
2B 酸素バリヤー層
3 接着層
3A 接着部
3B 非接着部
4 貫通孔
10 収納袋
11 ヒートシール部
Claims (4)
- ヒートシールで封止される収納袋が包装フィルム層と該包装フィルム層の内側に接着される脱気層とで構成された食品用脱気袋において、脱気層は、ポリエチレン層と酸素バリヤー層とで構成されると共に、該脱気層を貫通するガス抜き用の貫通孔が開穿され、包装フィルム層と脱気層の酸素バリヤー層とを接着する接着層に縞模様のパターンを成す非接着部が連続形成され、該非接着部が収納袋の外に通じる脱気口を形成したことを特徴とする食品用脱気袋。
- 前記接着層は、接着剤が塗布された接着部と接着剤が塗布されない非接着部との面積比を3対2に設定した請求項1記載の食品用脱気袋。
- 前記非接着部は、0.25mm〜0.35mm幅の帯形状を成し、前記貫通孔は、前記脱気層を貫通する幅2mm、長さ3mmの孔として周囲4mm間隔で形成された請求項1又は2記載の食品用脱気袋。
- 前記酸素バリヤー層は、アルミ蒸着層又はシリカ蒸着層で形成された請求項1記載の食品用脱気袋。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014263982A JP5770356B1 (ja) | 2014-12-26 | 2014-12-26 | 食品用脱気袋 |
US14/975,867 US9908681B2 (en) | 2014-12-26 | 2015-12-21 | Food degassing bag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014263982A JP5770356B1 (ja) | 2014-12-26 | 2014-12-26 | 食品用脱気袋 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5770356B1 true JP5770356B1 (ja) | 2015-08-26 |
JP2016124549A JP2016124549A (ja) | 2016-07-11 |
Family
ID=54187168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014263982A Expired - Fee Related JP5770356B1 (ja) | 2014-12-26 | 2014-12-26 | 食品用脱気袋 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9908681B2 (ja) |
JP (1) | JP5770356B1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK3154656T3 (da) * | 2014-06-16 | 2022-02-28 | Siemens Healthcare Diagnostics Inc | Fluid indretning og fremgangsmåde til afgasning |
JP6769151B2 (ja) * | 2016-07-25 | 2020-10-14 | 凸版印刷株式会社 | 積層フィルム及び包装袋 |
JP6903879B2 (ja) * | 2016-07-29 | 2021-07-14 | 大日本印刷株式会社 | 酸素バリア性を有する積層体および該積層体からなる包装材料 |
US20180327161A1 (en) * | 2017-05-11 | 2018-11-15 | Relish Labs, LLC | Meal-kit preparation and shipping system |
JP7099167B2 (ja) * | 2018-08-21 | 2022-07-12 | 大日本印刷株式会社 | 脱気袋 |
JP7012147B2 (ja) * | 2019-04-04 | 2022-01-27 | 花王株式会社 | 容器用シート |
US11780660B2 (en) * | 2019-08-05 | 2023-10-10 | Nazir Mir | Packaging for cooking food |
US11291336B2 (en) * | 2020-06-12 | 2022-04-05 | Jessica Jill Porter Marais | Coffee bean package assembly |
US20230054277A1 (en) * | 2021-08-12 | 2023-02-23 | Cj Cheiljedang Corporation | Pouch for retort food |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4206870A (en) * | 1978-12-08 | 1980-06-10 | Quad Corporation | Pressure relief valve |
NZ209507A (en) * | 1983-10-06 | 1986-07-11 | Canadian Ind | Thermoplastic valve bag:perforated outer wall with mesh inner liner |
NL8400578A (nl) * | 1984-02-24 | 1985-09-16 | Wavin Bv | Kunststofzak met in de zakfoliewand door middel van laserstraling aangebrachte perforaties alsmede kunststoffolie geschikt voor toepassing bij een dergelijke kunststofzak. |
US5399022A (en) * | 1993-02-25 | 1995-03-21 | Ab Specialty Packaging, Inc. | Venting structure for a multiple ply bag |
JPH10167335A (ja) | 1996-12-16 | 1998-06-23 | Daiwa Gravure Co Ltd | 酸素バリヤー性包装袋 |
GB9712819D0 (en) * | 1997-06-18 | 1997-08-20 | Bpb Plc | Paper sack |
GB9810472D0 (en) * | 1998-05-16 | 1998-07-15 | Read Martin P | Food container |
ES2193501T3 (es) * | 1998-06-24 | 2003-11-01 | Alcan Tech & Man Ag | Membrana de cierre con valvula de sobrepresion. |
US7543708B2 (en) * | 2004-08-23 | 2009-06-09 | United States Gypsum Company | Plastic bag for fine powders |
TWI385107B (zh) * | 2005-10-24 | 2013-02-11 | Dow Global Technologies Llc | 薄膜、由該薄膜所製備的包裝及其使用方法 |
BRPI1003492A2 (pt) * | 2010-09-23 | 2013-01-01 | Itap Bemis Ltda | disposição em válvula de embalagem flexìvel, embalagem flexìvel e filme flexìvel de laminado de plástico contendo a válvula e métodos aperfeiçoados de fabricação de filme flexìvel de laminado de plástico contendo a válvula e de conformação e enchimento da embalagem flexìvel contendo a válvula |
JP3184474U (ja) | 2013-04-18 | 2013-06-27 | 株式会社Mib | 食品用脱気袋 |
-
2014
- 2014-12-26 JP JP2014263982A patent/JP5770356B1/ja not_active Expired - Fee Related
-
2015
- 2015-12-21 US US14/975,867 patent/US9908681B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2016124549A (ja) | 2016-07-11 |
US20160185504A1 (en) | 2016-06-30 |
US9908681B2 (en) | 2018-03-06 |
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