EP4292953A4 - Pouch for microwave oven use - Google Patents

Pouch for microwave oven use

Info

Publication number
EP4292953A4
EP4292953A4 EP22752695.1A EP22752695A EP4292953A4 EP 4292953 A4 EP4292953 A4 EP 4292953A4 EP 22752695 A EP22752695 A EP 22752695A EP 4292953 A4 EP4292953 A4 EP 4292953A4
Authority
EP
European Patent Office
Prior art keywords
pouch
microwave oven
oven use
microwave
oven
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.)
Withdrawn
Application number
EP22752695.1A
Other languages
German (de)
French (fr)
Other versions
EP4292953A1 (en
Inventor
Reina TOKAIRIN
Takashi Miura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Seikan Co Ltd
Original Assignee
Toyo Seikan Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyo Seikan Co Ltd filed Critical Toyo Seikan Co Ltd
Publication of EP4292953A1 publication Critical patent/EP4292953A1/en
Publication of EP4292953A4 publication Critical patent/EP4292953A4/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • B65D81/34—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 for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3446—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 for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by microwaves
    • B65D81/3461—Flexible containers, e.g. bags, pouches, envelopes
    • 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
    • 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
    • B65D81/34—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 for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3446—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 for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by microwaves
    • 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
    • B65D81/34—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 for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3446—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 for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by microwaves
    • B65D81/3453—Rigid containers, e.g. trays, bottles, boxes, cups
    • 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
    • B65D2205/00—Venting means
    • B65D2205/02—Venting holes
    • 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
    • B65D2581/00—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
    • B65D2581/34—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 for packaging foodstuffs or other articles intended to be cooked or heated within
    • B65D2581/3437—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 for packaging foodstuffs or other articles intended to be cooked or heated within specially adapted to be heated by microwaves
    • B65D2581/3439—Means for affecting the heating or cooking properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Package Specialized In Special Use (AREA)
  • Bag Frames (AREA)
EP22752695.1A 2021-02-10 2022-02-04 Pouch for microwave oven use Withdrawn EP4292953A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021019752 2021-02-10
PCT/JP2022/004434 WO2022172871A1 (en) 2021-02-10 2022-02-04 Pouch for microwave oven use

Publications (2)

Publication Number Publication Date
EP4292953A1 EP4292953A1 (en) 2023-12-20
EP4292953A4 true EP4292953A4 (en) 2025-01-22

Family

ID=82837562

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22752695.1A Withdrawn EP4292953A4 (en) 2021-02-10 2022-02-04 Pouch for microwave oven use

Country Status (6)

Country Link
US (1) US20230391536A1 (en)
EP (1) EP4292953A4 (en)
JP (2) JP7164768B1 (en)
KR (1) KR102826917B1 (en)
CN (1) CN116710369A (en)
WO (1) WO2022172871A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025249418A1 (en) * 2024-05-31 2025-12-04 キョーラク株式会社 Packaging bag for microwave oven, manufacturing method therefor, and heating method therefor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3675399B2 (en) 2001-12-21 2005-07-27 東洋製罐株式会社 PACKAGING BAG FOR MICROWAVE RANGE AND METHOD FOR MANUFACTURING PACKAGE BODY PACKED WITH CONTENTS
JP4713091B2 (en) 2004-04-20 2011-06-29 大日本印刷株式会社 Microwave oven packaging bag
US20050255200A1 (en) * 2004-05-17 2005-11-17 Dai Nippon Printing Co., Ltd. Food packaging bag, food-packaged body, and method for manufacturing the same
JP4639774B2 (en) * 2004-11-26 2011-02-23 凸版印刷株式会社 Retort pouch with steam vent
JP2006347602A (en) * 2005-06-17 2006-12-28 Toyo Seikan Kaisha Ltd Flat bag for use in microwave oven, which bag can be made into solid form upon cooking
JP2007131302A (en) 2005-11-08 2007-05-31 Dainippon Printing Co Ltd Microwave packaging bag
JP6558115B2 (en) 2015-07-16 2019-08-14 キョーラク株式会社 Microwave packaging bag
WO2017208864A1 (en) 2016-06-02 2017-12-07 東洋製罐株式会社 Microwave pouch
JP6820465B2 (en) 2016-06-02 2021-01-27 東洋製罐株式会社 Microwave pouch
CN109789959B (en) * 2016-09-23 2020-08-11 东洋制罐株式会社 Packaging bag for microwave oven heating
JP6578329B2 (en) 2017-08-09 2019-09-18 株式会社熊谷 Manufacturing method of packaging for microwave oven heating
JP2020055628A (en) 2018-09-28 2020-04-09 大日本印刷株式会社 Pouch

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
JP7164768B1 (en) 2022-11-01
EP4292953A1 (en) 2023-12-20
WO2022172871A1 (en) 2022-08-18
KR20230118650A (en) 2023-08-11
JP2022179809A (en) 2022-12-02
CN116710369A (en) 2023-09-05
KR102826917B1 (en) 2025-06-30
JPWO2022172871A1 (en) 2022-08-18
US20230391536A1 (en) 2023-12-07

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A4 Supplementary search report drawn up and despatched

Effective date: 20241223

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Ipc: B65D 81/34 20060101AFI20241217BHEP

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Effective date: 20250711