EP4436893C0 - Kappe mit ventil für kartusche - Google Patents

Kappe mit ventil für kartusche

Info

Publication number
EP4436893C0
EP4436893C0 EP22818256.4A EP22818256A EP4436893C0 EP 4436893 C0 EP4436893 C0 EP 4436893C0 EP 22818256 A EP22818256 A EP 22818256A EP 4436893 C0 EP4436893 C0 EP 4436893C0
Authority
EP
European Patent Office
Prior art keywords
cartridge
cap
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.)
Active
Application number
EP22818256.4A
Other languages
English (en)
French (fr)
Other versions
EP4436893A1 (de
EP4436893B1 (de
Inventor
Hao Chen
Lixiao Zhang
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.)
Unilever Global IP Ltd
Unilever IP Holdings BV
Original Assignee
Unilever Global IP Ltd
Unilever IP Holdings BV
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 Unilever Global IP Ltd, Unilever IP Holdings BV filed Critical Unilever Global IP Ltd
Publication of EP4436893A1 publication Critical patent/EP4436893A1/de
Application granted granted Critical
Publication of EP4436893B1 publication Critical patent/EP4436893B1/de
Publication of EP4436893C0 publication Critical patent/EP4436893C0/de
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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
    • B65D47/2025—Flexible bung-type elements
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
    • B65D47/2031—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure the element being formed by a slit, narrow opening or constrictable spout, the size of the outlet passage being able to be varied by increasing or decreasing the pressure
    • 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
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Packages (AREA)
  • Closures For Containers (AREA)
  • Check Valves (AREA)
EP22818256.4A 2021-11-23 2022-11-15 Kappe mit ventil für kartusche Active EP4436893B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2021132349 2021-11-23
EP21215242 2021-12-16
PCT/EP2022/081870 WO2023094203A1 (en) 2021-11-23 2022-11-15 Cap with valve for cartridge

Publications (3)

Publication Number Publication Date
EP4436893A1 EP4436893A1 (de) 2024-10-02
EP4436893B1 EP4436893B1 (de) 2025-05-21
EP4436893C0 true EP4436893C0 (de) 2025-05-21

Family

ID=84421257

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22818256.4A Active EP4436893B1 (de) 2021-11-23 2022-11-15 Kappe mit ventil für kartusche

Country Status (4)

Country Link
US (1) US20240417144A1 (de)
EP (1) EP4436893B1 (de)
JP (1) JP2024543870A (de)
WO (1) WO2023094203A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301838A (en) * 1991-01-23 1994-04-12 Continental Pet Technologies, Inc. Multilayer bottle with separable inner layer and method for forming same
TR201802342T4 (tr) 2013-02-04 2018-03-21 Anthony Bradley Mark İçeriğin verilmesini kolaylaştırmak için sökülemeyen kapaklı kap.
CN108998931A (zh) 2018-09-27 2018-12-14 青岛海尔洗衣机有限公司 家用电器外置储液盒及家用电器
CN111270480A (zh) 2020-02-07 2020-06-12 青岛海尔洗衣机有限公司 一种单向透气结构、洗涤添加剂盒及洗涤设备
CN112900012A (zh) 2020-12-04 2021-06-04 杭州神林电子有限公司 一种自动投放用洗涤剂盒

Also Published As

Publication number Publication date
US20240417144A1 (en) 2024-12-19
EP4436893A1 (de) 2024-10-02
EP4436893B1 (de) 2025-05-21
JP2024543870A (ja) 2024-11-26
WO2023094203A1 (en) 2023-06-01

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