CN114126975B - 包装袋 - Google Patents

包装袋 Download PDF

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Publication number
CN114126975B
CN114126975B CN202080051748.8A CN202080051748A CN114126975B CN 114126975 B CN114126975 B CN 114126975B CN 202080051748 A CN202080051748 A CN 202080051748A CN 114126975 B CN114126975 B CN 114126975B
Authority
CN
China
Prior art keywords
sealing
layer
front surface
packaging bag
steam
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.)
Active
Application number
CN202080051748.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN114126975A (zh
Inventor
林宽之
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.)
Kyoraku Co Ltd
Original Assignee
Kyoraku 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 Kyoraku Co Ltd filed Critical Kyoraku Co Ltd
Publication of CN114126975A publication Critical patent/CN114126975A/zh
Application granted granted Critical
Publication of CN114126975B publication Critical patent/CN114126975B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of 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
    • 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
    • B65D65/40—Applications of laminates for particular packaging purposes
    • 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
    • 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

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)
  • Wrappers (AREA)
CN202080051748.8A 2019-07-31 2020-07-27 包装袋 Active CN114126975B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019140887A JP2021024573A (ja) 2019-07-31 2019-07-31 包装袋
JP2019-140887 2019-07-31
PCT/JP2020/028649 WO2021020330A1 (ja) 2019-07-31 2020-07-27 包装袋

Publications (2)

Publication Number Publication Date
CN114126975A CN114126975A (zh) 2022-03-01
CN114126975B true CN114126975B (zh) 2024-01-09

Family

ID=74229151

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080051748.8A Active CN114126975B (zh) 2019-07-31 2020-07-27 包装袋

Country Status (4)

Country Link
JP (1) JP2021024573A (ja)
CN (1) CN114126975B (ja)
TW (1) TW202110722A (ja)
WO (1) WO2021020330A1 (ja)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0418273A (ja) * 1990-04-27 1992-01-22 Toyo Alum Kk 食品包装体
JP2001287774A (ja) * 2000-04-06 2001-10-16 Dainippon Printing Co Ltd 電子レンジ対応包装袋およびそれに用いる包装材料
JP2012086497A (ja) * 2010-10-21 2012-05-10 Tosoh Corp 電子レンジ調理用発泡積層体
JP2013086871A (ja) * 2011-10-14 2013-05-13 Shinwa Sangyo Kk 電子レンジ加熱食品の包装袋又は袋包装体の製造方法、及び電子レンジ加熱食品の包装袋又は袋包装体
JP2013163546A (ja) * 2012-02-13 2013-08-22 Kyoraku Co Ltd 包装袋
JP5468169B1 (ja) * 2013-09-20 2014-04-09 日生化学株式会社 加熱用包装袋
CN103998350A (zh) * 2011-12-28 2014-08-20 京洛株式会社 包装袋
CN104010947A (zh) * 2011-12-28 2014-08-27 京洛株式会社 包装袋
WO2018008117A1 (ja) * 2016-07-06 2018-01-11 日生化学株式会社 包装袋
JP2019038594A (ja) * 2017-08-28 2019-03-14 凸版印刷株式会社 包装袋

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11310278A (ja) * 1998-04-30 1999-11-09 Meiwa Packs:Kk 完全密封性および自動調圧機能を備えた包装体
JP2001130624A (ja) * 1999-11-08 2001-05-15 Daicel Chem Ind Ltd 熱可塑性樹脂シート
JP2003225978A (ja) * 2002-02-01 2003-08-12 Sumitomo Chem Co Ltd ポリプロピレン系樹脂発泡シート
JP2017218180A (ja) * 2016-06-06 2017-12-14 株式会社Ｒｉｎｎｓ 包装袋及び包装袋用フィルムシート
WO2018003117A1 (ja) * 2016-07-01 2018-01-04 三菱電機株式会社 通信システムおよび通信方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0418273A (ja) * 1990-04-27 1992-01-22 Toyo Alum Kk 食品包装体
JP2001287774A (ja) * 2000-04-06 2001-10-16 Dainippon Printing Co Ltd 電子レンジ対応包装袋およびそれに用いる包装材料
JP2012086497A (ja) * 2010-10-21 2012-05-10 Tosoh Corp 電子レンジ調理用発泡積層体
JP2013086871A (ja) * 2011-10-14 2013-05-13 Shinwa Sangyo Kk 電子レンジ加熱食品の包装袋又は袋包装体の製造方法、及び電子レンジ加熱食品の包装袋又は袋包装体
CN103998350A (zh) * 2011-12-28 2014-08-20 京洛株式会社 包装袋
CN104010947A (zh) * 2011-12-28 2014-08-27 京洛株式会社 包装袋
JP2013163546A (ja) * 2012-02-13 2013-08-22 Kyoraku Co Ltd 包装袋
JP5468169B1 (ja) * 2013-09-20 2014-04-09 日生化学株式会社 加熱用包装袋
WO2018008117A1 (ja) * 2016-07-06 2018-01-11 日生化学株式会社 包装袋
JP2019038594A (ja) * 2017-08-28 2019-03-14 凸版印刷株式会社 包装袋

Also Published As

Publication number Publication date
JP2021024573A (ja) 2021-02-22
TW202110722A (zh) 2021-03-16
WO2021020330A1 (ja) 2021-02-04
CN114126975A (zh) 2022-03-01

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