JP6803438B2 - セルフ式乾燥食品鮮度保持排気袋構造 - Google Patents
セルフ式乾燥食品鮮度保持排気袋構造 Download PDFInfo
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- JP6803438B2 JP6803438B2 JP2019168726A JP2019168726A JP6803438B2 JP 6803438 B2 JP6803438 B2 JP 6803438B2 JP 2019168726 A JP2019168726 A JP 2019168726A JP 2019168726 A JP2019168726 A JP 2019168726A JP 6803438 B2 JP6803438 B2 JP 6803438B2
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- Prior art keywords
- bag
- exhaust
- packaging bag
- freshness
- valve
- 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.)
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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
-
- 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
- B65D81/266—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 absorbing gases, e.g. oxygen absorbers or desiccants
- B65D81/268—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 absorbing gases, e.g. oxygen absorbers or desiccants the absorber being enclosed in a small pack, e.g. bag, included in the package
-
- 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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- 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
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
- B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/22—Details
- B65D77/225—Pressure relief-valves incorporated in a container wall, e.g. valves comprising at least one elastic element
-
- 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
Description
11 排気孔
20 鮮度保持排気弁
30 弁本体
301 貼合フレーム
31 仕切り板
311 通孔
33 弁室
35 充填室
41 第1通気フィルム
42 第2通気フィルム
43 密封フィルム
431 引っ張り部
432 屈曲部
45 クリップ欠き口
451 挟持片
46 封止フィルム
461 貫通孔
50 弁片
60 鮮度保持剤
Claims (7)
- 包装袋内に鮮度保持排気弁を設け、前記包装袋の袋体上に前記袋体内部と外部を連通する1つ以上の排気孔を設け、前記鮮度保持排気弁は、弁本体と、弁片と、鮮度保持剤と、を含み、
前記弁本体は、仕切り板で内部空間を仕切って弁室と充填室を形成し、
前記仕切り板上に1つ以上の通孔を設け、前記弁室及び前記充填室の間に前記通孔を介して連通させ、
前記弁片は、前記弁室に組み付けられ、前記弁室の開口端の外周は、径方向に貼合フレームを外凸し、前記貼合フレームの表面は、前記包装袋の内部にあり、前記排気孔に対して前記袋体一側内面に貼合され、前記弁室を前記排気孔によって外部と連通させ、
前記鮮度保持剤は、前記充填室内に充填され、前記充填室の入口端は、通気フィルムを設け、前記鮮度保持剤を前記充填室内に制限し、且つ前記通気フィルムの外表面端は、密封フィルムを設け、前記密封フィルムの一端は、前記包装袋の袋口外部に延伸し、引っ張り部を形成する、セルフ式乾燥食品鮮度保持排気袋構造。 - 前記引っ張り部は、クリップ欠き口を設け、前記クリップ欠き口に挟持片を形成する請求項1に記載のセルフ式乾燥食品鮮度保持排気袋構造。
- 前記弁本体の前記仕切り板上に、前記通孔の一端に対して第2通気フィルムを設ける請求項1に記載のセルフ式乾燥食品鮮度保持排気袋構造。
- 前記弁本体の前記弁室の開口端、並びに前記貼合フレーム上に封止フィルムを設け、且つ前記封止フィルムの表面は、前記包装袋の袋体一側内面に貼合され、前記封止フィルム上に前記包装袋の前記排気孔に対して前記弁室及び前記排気孔を連通させる1つ以上の貫通孔を設ける請求項1に記載のセルフ式乾燥食品鮮度保持排気袋構造。
- 前記密封フィルムの一端は、180度屈曲した屈曲部から前記包装袋の前記袋口外に前記引っ張り部を形成し、且つ前記屈曲部の屈曲方向は、前記密封フィルムの内辺縁から前記包装袋の袋口方向へ反って折られる請求項1に記載のセルフ式乾燥食品鮮度保持排気袋構造。
- 前記包装袋は、ジッパー袋である請求項1に記載のセルフ式乾燥食品鮮度保持排気袋構造。
- 前記包装袋は、ヒートシール機によりシールされたヒートシール袋である請求項1に記載のセルフ式乾燥食品鮮度保持排気袋構造。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW107133603 | 2018-09-25 | ||
TW107133603A TWI682880B (zh) | 2018-09-25 | 2018-09-25 | 自助式乾燥食品保鮮排氣袋結構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020050445A JP2020050445A (ja) | 2020-04-02 |
JP6803438B2 true JP6803438B2 (ja) | 2020-12-23 |
Family
ID=67542065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019168726A Active JP6803438B2 (ja) | 2018-09-25 | 2019-09-17 | セルフ式乾燥食品鮮度保持排気袋構造 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10766668B2 (ja) |
JP (1) | JP6803438B2 (ja) |
CN (2) | CN210133502U (ja) |
TW (1) | TWI682880B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI649238B (zh) * | 2018-02-05 | 2019-02-01 | 川本國際包裝有限公司 | 包裝袋保鮮排氣閥結構 |
TWI682880B (zh) * | 2018-09-25 | 2020-01-21 | 川本國際包裝有限公司 | 自助式乾燥食品保鮮排氣袋結構 |
TWI699312B (zh) * | 2019-08-29 | 2020-07-21 | 坤隆行實業股份有限公司 | 咖啡袋及其排氣膜 |
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IT989172B (it) * | 1973-06-14 | 1975-05-20 | Goglio Luigi | Procedimento per il confeziona mento di prodotti in contenito ri e contenitore per l attuazio ne del procedimento |
IT1265433B1 (it) * | 1993-12-23 | 1996-11-22 | Luigi Goglio | Valvola di degasazione per prodotti aromatici, in particolare caffe' |
US5893461A (en) * | 1997-04-07 | 1999-04-13 | Fres-Co System Usa, Inc. | Pressure vacuum release hermetic valve for flexible packages |
US5988882A (en) * | 1997-09-08 | 1999-11-23 | Bagcraft Packaging, L.L.C. | Openable bag construction |
US6056439A (en) * | 1999-01-28 | 2000-05-02 | Fres-Co System Usa, Inc. | High flow/volume valve for flexible packaging |
US6070728A (en) * | 1999-02-02 | 2000-06-06 | Fres-Co System Usa, Inc. | Filter bag with valve |
GB9912309D0 (en) * | 1999-05-26 | 1999-07-28 | Innovative Elastics Limited | Rubbish bag |
IT1319364B1 (it) * | 2000-12-06 | 2003-10-10 | Goglio Spa Luigi Milano | Valvola selettrice di degasazione per contenitori di prodottiaromatici o odorosi, quali caffe' e simili. |
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JP5140343B2 (ja) * | 2007-08-07 | 2013-02-06 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | 容器の内蓋及びこの内蓋を有する容器の蓋 |
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CN103121543B (zh) * | 2013-02-04 | 2014-11-05 | 广东树业环保科技股份有限公司 | 真空袋制作方法及其制品 |
ITBO20130550A1 (it) * | 2013-10-07 | 2015-04-08 | Aroma System Srl | Valvola di sfiato unidirezionale, contenitore ermetico e metodo per realizzare una valvola di sfiato unidirezionale |
JP6770308B2 (ja) * | 2015-12-14 | 2020-10-14 | レック株式会社 | 圧縮収納袋用排気具 |
CN205525857U (zh) * | 2016-01-29 | 2016-08-31 | 浙江武义张氏包装实业有限公司 | 自动干燥瓦楞纸箱 |
KR101839821B1 (ko) * | 2016-04-01 | 2018-03-19 | 박정락 | 접착 체결 수단을 가지는 봉투 |
TWM562837U (zh) * | 2017-08-09 | 2018-07-01 | 川本國際包裝有限公司 | 乾燥食品包裝袋包裝保鮮器 |
TWM567229U (zh) * | 2017-08-21 | 2018-09-21 | 川本國際包裝有限公司 | Bag fresh-keeping exhaust valve |
CN207467325U (zh) * | 2017-10-30 | 2018-06-08 | 干霸干燥剂(深圳)有限公司 | 一种小型泡罩干燥剂 |
TWI682880B (zh) * | 2018-09-25 | 2020-01-21 | 川本國際包裝有限公司 | 自助式乾燥食品保鮮排氣袋結構 |
-
2018
- 2018-09-25 TW TW107133603A patent/TWI682880B/zh active
-
2019
- 2019-04-19 CN CN201920543491.2U patent/CN210133502U/zh not_active Expired - Fee Related
- 2019-04-19 CN CN201910319616.8A patent/CN110937250B/zh not_active Expired - Fee Related
- 2019-04-22 US US16/391,204 patent/US10766668B2/en active Active
- 2019-09-17 JP JP2019168726A patent/JP6803438B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CN110937250A (zh) | 2020-03-31 |
TWI682880B (zh) | 2020-01-21 |
CN210133502U (zh) | 2020-03-10 |
CN110937250B (zh) | 2022-03-29 |
US20190248547A1 (en) | 2019-08-15 |
US10766668B2 (en) | 2020-09-08 |
JP2020050445A (ja) | 2020-04-02 |
TW202012262A (zh) | 2020-04-01 |
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