EP4190195A4 - Mask and method for manufacturing mask - Google Patents

Mask and method for manufacturing mask Download PDF

Info

Publication number
EP4190195A4
EP4190195A4 EP21850916.4A EP21850916A EP4190195A4 EP 4190195 A4 EP4190195 A4 EP 4190195A4 EP 21850916 A EP21850916 A EP 21850916A EP 4190195 A4 EP4190195 A4 EP 4190195A4
Authority
EP
European Patent Office
Prior art keywords
mask
manufacturing
manufacturing mask
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
EP21850916.4A
Other languages
German (de)
French (fr)
Other versions
EP4190195A1 (en
Inventor
Rina Onizawa
Ryota HONJO
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.)
Daio Paper Corp
Original Assignee
Daio Paper Corp
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 Daio Paper Corp filed Critical Daio Paper Corp
Publication of EP4190195A1 publication Critical patent/EP4190195A1/en
Publication of EP4190195A4 publication Critical patent/EP4190195A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1161—Means for fastening to the user's head
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/18—Elastic
    • A41D31/185—Elastic using layered materials
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1115—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a horizontal pleated pocket

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
EP21850916.4A 2020-07-31 2021-06-30 Mask and method for manufacturing mask Pending EP4190195A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020130069A JP2022026534A (en) 2020-07-31 2020-07-31 Mask, and manufacturing method of mask
PCT/JP2021/024757 WO2022024647A1 (en) 2020-07-31 2021-06-30 Mask and method for manufacturing mask

Publications (2)

Publication Number Publication Date
EP4190195A1 EP4190195A1 (en) 2023-06-07
EP4190195A4 true EP4190195A4 (en) 2024-01-24

Family

ID=80035514

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21850916.4A Pending EP4190195A4 (en) 2020-07-31 2021-06-30 Mask and method for manufacturing mask

Country Status (5)

Country Link
EP (1) EP4190195A4 (en)
JP (1) JP2022026534A (en)
CN (1) CN115243579A (en)
BR (1) BR112022022278A2 (en)
WO (1) WO2022024647A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720415A (en) * 1985-07-30 1988-01-19 Kimberly-Clark Corporation Composite elastomeric material and process for making the same
JP2007021029A (en) * 2005-07-20 2007-02-01 Daio Paper Corp Mask
US20150191299A1 (en) * 2012-08-10 2015-07-09 3M Innovative Propertie Company Conformable face mask packaging and dispensing systems
JP3213582U (en) * 2017-07-24 2017-11-16 台灣康匠製造股▲ふん▼有限公司 mask

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3128583U (en) * 2006-10-30 2007-01-18 株式会社エブノ Infection prevention mask
JP3159977U (en) * 2010-02-15 2010-06-10 株式会社メイリ−ジャパン 3D mask
JP5762802B2 (en) 2011-04-08 2015-08-12 ユニ・チャーム株式会社 mask
JP5762803B2 (en) * 2011-04-08 2015-08-12 ユニ・チャーム株式会社 mask
JP6839453B2 (en) 2019-02-21 2021-03-10 三協食品工業株式会社 Method for manufacturing high-protein swelling food and high-protein swelling food

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720415A (en) * 1985-07-30 1988-01-19 Kimberly-Clark Corporation Composite elastomeric material and process for making the same
JP2007021029A (en) * 2005-07-20 2007-02-01 Daio Paper Corp Mask
US20150191299A1 (en) * 2012-08-10 2015-07-09 3M Innovative Propertie Company Conformable face mask packaging and dispensing systems
JP3213582U (en) * 2017-07-24 2017-11-16 台灣康匠製造股▲ふん▼有限公司 mask

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022024647A1 *

Also Published As

Publication number Publication date
CN115243579A (en) 2022-10-25
WO2022024647A1 (en) 2022-02-03
EP4190195A1 (en) 2023-06-07
BR112022022278A2 (en) 2023-02-23
JP2022026534A (en) 2022-02-10

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DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20231222

RIC1 Information provided on ipc code assigned before grant

Ipc: A41D 31/18 20190101ALI20231218BHEP

Ipc: A41D 13/11 20060101AFI20231218BHEP