EP4431190A4 - Contents ejection mechanism and aerosol product equipped with this mechanism for ejecting contents - Google Patents

Contents ejection mechanism and aerosol product equipped with this mechanism for ejecting contents

Info

Publication number
EP4431190A4
EP4431190A4 EP22889915.9A EP22889915A EP4431190A4 EP 4431190 A4 EP4431190 A4 EP 4431190A4 EP 22889915 A EP22889915 A EP 22889915A EP 4431190 A4 EP4431190 A4 EP 4431190A4
Authority
EP
European Patent Office
Prior art keywords
ejecting contents
ejecting
contents
aerosol product
product equipped
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.)
Pending
Application number
EP22889915.9A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4431190A1 (en
Inventor
Hiroshi Kanno
Shota UNNO
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.)
Mitani Valve Co Ltd
Original Assignee
Mitani Valve 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 Mitani Valve Co Ltd filed Critical Mitani Valve Co Ltd
Publication of EP4431190A1 publication Critical patent/EP4431190A1/en
Publication of EP4431190A4 publication Critical patent/EP4431190A4/en
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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/44—Valves specially adapted for the discharge of contents; Regulating devices
    • B65D83/48—Lift valves, e.g. operated by push action
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/28—Nozzles, nozzle fittings or accessories specially adapted therefor
    • B65D83/30—Nozzles, nozzle fittings or accessories specially adapted therefor for guiding the flow of the dispensed content, e.g. funnels or hoods
    • B65D83/306—Actuators formed as a rigid elongate spout
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/141—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant specially adapted for specific contents or propellants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
EP22889915.9A 2021-11-08 2022-10-28 Contents ejection mechanism and aerosol product equipped with this mechanism for ejecting contents Pending EP4431190A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021181551 2021-11-08
PCT/JP2022/040530 WO2023080095A1 (ja) 2021-11-08 2022-10-28 内容物噴射機構およびこの内容物噴射機構を備えたエアゾール式製品

Publications (2)

Publication Number Publication Date
EP4431190A1 EP4431190A1 (en) 2024-09-18
EP4431190A4 true EP4431190A4 (en) 2025-11-12

Family

ID=86241133

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22889915.9A Pending EP4431190A4 (en) 2021-11-08 2022-10-28 Contents ejection mechanism and aerosol product equipped with this mechanism for ejecting contents

Country Status (4)

Country Link
EP (1) EP4431190A4 (https=)
JP (1) JPWO2023080095A1 (https=)
CN (1) CN118103305A (https=)
WO (1) WO2023080095A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09290874A (ja) * 1996-04-26 1997-11-11 Osaka Ship Building Co Ltd エアゾール装置
EP1535860B1 (fr) * 2003-11-25 2006-10-25 L'oreal Valve à basculement à débits indépendants

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3818747Y1 (https=) * 1960-05-20 1963-09-05
US6588628B2 (en) * 2001-11-30 2003-07-08 Robert Henry Abplanalp Aerosol valve assembly
JP2005162327A (ja) 2003-11-10 2005-06-23 Mitani Valve Co Ltd 二重容器用ハウジング，二重容器用ハウジング機構，エアゾール容器，エアゾール容器内容物の通路機構，エアゾール式製品、およびエアゾール容器への充填方法
JP2005271921A (ja) * 2004-03-22 2005-10-06 Mitani Valve Co Ltd エアゾール容器用のハウジングおよびエアゾール式製品
WO2015083642A1 (ja) * 2013-12-03 2015-06-11 株式会社三谷バルブ エアゾールハウジング機構およびこのエアゾールハウジング機構を備えたエアゾール式製品
WO2016056714A1 (ko) * 2014-10-07 2016-04-14 주식회사 톨모에코그린 비금속 외부용기와 내부용기에 의한 이중 용기 구조를 갖는 분사장치
CN112469641B (zh) * 2018-08-31 2023-08-08 三谷阀门有限公司 气溶胶容器的定量喷射机构和具备该定量喷射机构的气溶胶式产品

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09290874A (ja) * 1996-04-26 1997-11-11 Osaka Ship Building Co Ltd エアゾール装置
EP1535860B1 (fr) * 2003-11-25 2006-10-25 L'oreal Valve à basculement à débits indépendants

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023080095A1 *

Also Published As

Publication number Publication date
CN118103305A (zh) 2024-05-28
EP4431190A1 (en) 2024-09-18
WO2023080095A1 (ja) 2023-05-11
JPWO2023080095A1 (https=) 2023-05-11

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Ipc: B05B 9/04 20060101AFI20251006BHEP

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