EP4345025A4 - Faltbarer und siegelbarer verpackungsbeutel - Google Patents

Faltbarer und siegelbarer verpackungsbeutel Download PDF

Info

Publication number: EP4345025A4
Authority: EP; European Patent Office
Prior art keywords: foldable; packaging bag; sealable packaging; sealable; bag
Prior art date: 2022-08-17
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.): Pending

Application number

EP23745367.5A

Other languages

English (en)

French (fr)

Other versions

EP4345025A1 (de

Inventor

Yam Man TSOI

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.)

Individual

Original Assignee

Individual

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.)

2022-08-17

Filing date

2023-03-20

Publication date

2024-09-11

2023-03-20 Application filed by Individual filed Critical Individual

2024-04-03 Publication of EP4345025A1 publication Critical patent/EP4345025A1/de

2024-09-11 Publication of EP4345025A4 publication Critical patent/EP4345025A4/de

Status Pending 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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
- 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
- B65D31/005—Bags or like containers made of paper and having structural provision for thickness of contents by folding a single blank to U-shape to form the base of the bag and opposite sides of the body-portion, the remaining sides being formed by extensions of one or more of these opposite sides

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bag Frames (AREA)

EP23745367.5A 2022-08-17 2023-03-20 Faltbarer und siegelbarer verpackungsbeutel Pending EP4345025A4 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN202222164939.4U CN217865041U (zh)	2022-08-17	2022-08-17	一种对折密封包装袋
PCT/CN2023/082381 WO2024036946A1 (zh)	2022-08-17	2023-03-20	一种对折密封包装袋

Publications (2)

Publication Number	Publication Date
EP4345025A1 EP4345025A1 (de)	2024-04-03
EP4345025A4 true EP4345025A4 (de)	2024-09-11

Family

ID=84077377

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP23745367.5A Pending EP4345025A4 (de)	2022-08-17	2023-03-20	Faltbarer und siegelbarer verpackungsbeutel

Country Status (5)

Country	Link
US (1)	US20240383648A1 (de)
EP (1)	EP4345025A4 (de)
JP (1)	JP3251465U (de)
CN (1)	CN217865041U (de)
WO (1)	WO2024036946A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN217865041U (zh) *	2022-08-17	2022-11-22	东莞市和信包装制品有限公司	一种对折密封包装袋

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2004108545A1 (ja) *	2003-06-03	2004-12-16	Fujimori Kogyo Co., Ltd.	流動食用包装袋
US7476029B2 (en) *	2003-10-08	2009-01-13	A.G. Corporation	Bag for containing an article
EP2399838B1 (de) *	2010-06-25	2013-08-21	Sugiyama-Gen Co., Ltd.	Für den Transport infektiöser Substanzen konfigurierter Verpackungsbeutel für Sekundärverpackung
WO2015147776A1 (en) *	2014-03-24	2015-10-01	Bemis Company, Inc.	Double-bottom side-welded bag
EP3786079B1 (de) *	2019-08-27	2022-04-06	BillerudKorsnäs AB	Papiertüte

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3501084A (en) *	1967-06-19	1970-03-17	Allpak Products Ltd	Packaging structures
US3405863A (en) *	1967-09-06	1968-10-15	Action Packaging Corp	Plastic bag for round-shaped object
US3512700A (en) *	1968-10-30	1970-05-19	Jaite Display Bag Co The	Flexible bag construction
CA2197362C (en) *	1996-02-26	2003-12-23	Donald E. Weder	Flat sleeve convertible to a decorative container
US6213641B1 (en) *	1997-08-25	2001-04-10	S. C. Johnson Home Storage, Inc.	Thermoplastic bag with offset fastener
TWM254429U (en) *	2004-03-11	2005-01-01	Hotelman Dev Co Ltd	Packaging bag structure
JP5097992B2 (ja) *	2008-04-01	2012-12-12	大成ラミック株式会社	自立型包装袋の製袋充填方法
KR101282603B1 (ko) *	2011-06-29	2013-07-12	임태광	포장용 봉투
CN204250574U (zh) *	2014-10-09	2015-04-08	江阴申隆包装材料有限公司	一种新型谷物种子包装袋
CN207985625U (zh) *	2017-12-12	2018-10-19	深圳万达杰环保新材料股份有限公司	具有提手的包装袋
CN208278602U (zh) *	2018-06-05	2018-12-25	李建国	一种可折叠方底包装袋
CN211365511U (zh) *	2019-09-29	2020-08-28	苏州建腾塑料包装有限公司	防静电遥控器包装袋
US11279522B2 (en) *	2019-11-13	2022-03-22	Softbox Systems Limited	Container for storage and transportation of goods
CN216103741U (zh) *	2021-11-11	2022-03-22	山东金祥纸业有限公司	一种食品级粉末包装纸
CN217865041U (zh) *	2022-08-17	2022-11-22	东莞市和信包装制品有限公司	一种对折密封包装袋

2022
- 2022-08-17 CN CN202222164939.4U patent/CN217865041U/zh active Active
2023
- 2023-03-20 EP EP23745367.5A patent/EP4345025A4/de active Pending
- 2023-03-20 US US18/269,767 patent/US20240383648A1/en not_active Abandoned
- 2023-03-20 WO PCT/CN2023/082381 patent/WO2024036946A1/zh not_active Ceased
- 2023-03-20 JP JP2025600038U patent/JP3251465U/ja active Active

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2004108545A1 (ja) *	2003-06-03	2004-12-16	Fujimori Kogyo Co., Ltd.	流動食用包装袋
US7476029B2 (en) *	2003-10-08	2009-01-13	A.G. Corporation	Bag for containing an article
EP2399838B1 (de) *	2010-06-25	2013-08-21	Sugiyama-Gen Co., Ltd.	Für den Transport infektiöser Substanzen konfigurierter Verpackungsbeutel für Sekundärverpackung
WO2015147776A1 (en) *	2014-03-24	2015-10-01	Bemis Company, Inc.	Double-bottom side-welded bag
EP3786079B1 (de) *	2019-08-27	2022-04-06	BillerudKorsnäs AB	Papiertüte

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024036946A1 *

Also Published As

Publication number	Publication date
WO2024036946A1 (zh)	2024-02-22
US20240383648A1 (en)	2024-11-21
EP4345025A1 (de)	2024-04-03
JP3251465U (ja)	2025-05-29
CN217865041U (zh)	2022-11-22

Legal Events

Date	Code	Title	Description
2023-08-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: UNKNOWN
2024-02-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2024-03-01	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2024-03-01	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2024-04-03	17P	Request for examination filed	Effective date: 20230804
2024-04-03	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
2024-09-11	A4	Supplementary search report drawn up and despatched	Effective date: 20240813
2024-09-11	RIC1	Information provided on ipc code assigned before grant	Ipc: B65D 30/00 20060101ALI20240807BHEP Ipc: B65D 30/20 20060101ALI20240807BHEP Ipc: B65D 30/18 20060101ALI20240807BHEP Ipc: B65B 51/02 20060101ALI20240807BHEP Ipc: B65B 43/02 20060101ALI20240807BHEP Ipc: B65D 33/18 20060101ALI20240807BHEP Ipc: B65D 30/10 20060101AFI20240807BHEP
2025-11-26	DAV	Request for validation of the european patent (deleted)
2025-11-26	DAX	Request for extension of the european patent (deleted)

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