JP7445636B2 - マスク - Google Patents
マスク Download PDFInfo
- Publication number
- JP7445636B2 JP7445636B2 JP2021192508A JP2021192508A JP7445636B2 JP 7445636 B2 JP7445636 B2 JP 7445636B2 JP 2021192508 A JP2021192508 A JP 2021192508A JP 2021192508 A JP2021192508 A JP 2021192508A JP 7445636 B2 JP7445636 B2 JP 7445636B2
- Authority
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- Prior art keywords
- fabric
- mask
- interlining
- main body
- joined
- 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.)
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- 239000004744 fabric Substances 0.000 claims description 175
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 description 13
- 239000004745 nonwoven fabric Substances 0.000 description 11
- 238000005304 joining Methods 0.000 description 10
- 229920003043 Cellulose fiber Polymers 0.000 description 9
- 229920002994 synthetic fiber Polymers 0.000 description 9
- 239000012209 synthetic fiber Substances 0.000 description 9
- 239000000835 fiber Substances 0.000 description 8
- -1 polyethylene terephthalate Polymers 0.000 description 8
- 230000014759 maintenance of location Effects 0.000 description 7
- 238000003466 welding Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 238000009940 knitting Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000002964 rayon Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000002759 woven fabric Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 229920001410 Microfiber Polymers 0.000 description 1
- 229920001407 Modal (textile) Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000035597 cooling sensation Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002121 nanofiber Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/24—Hems; Seams
- A41D27/245—Hems; Seams made by welding or gluing
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/026—Knitted fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
- B32B5/265—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary characterised by one fibrous or filamentary layer being a non-woven fabric layer
- B32B5/266—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary characterised by one fibrous or filamentary layer being a non-woven fabric layer next to one or more non-woven fabric layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
- B32B5/279—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary characterised by a knit fabric layer next to a non-woven fabric layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/04—Cellulosic plastic fibres, e.g. rayon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2571/00—Protective equipment
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)
Description
図1は、本実施形態のマスク10を前側から見た斜視図である。図2は、マスク10を後側から見た斜視図である。
本実施形態のマスク10は、本体部1と耳掛け部2とを備える。本体部1は、着用者の顔及び口を覆う。耳掛け部2は着用者の耳に掛けられ、本体部1を着用者の顔に固定する。
本体部1は、マスク10の前中心Mが前側に膨出する立体形状を有する。また本体部1は、多層構造を有する。
本体部1は、前から後ろに向かって、表面生地11、芯地14a、フィルター13、芯地14b及び裏面生地12をこの順に備える。裏面生地12が着用者の顔と接する。
耳掛け部2は、本体部1の左右両端に設けられるループ状のテープ部材である。例えば、テープ部材は伸縮性を有するゴムひも等である。本体部1の左右の端部において、テープ部材の一端が本体部1の上側に接合され、他端が本体部1の下側に接合されて、ループが形成される。
マスク10は、本体部1を形成し、当該本体部1に耳掛け部2を接合することにより、形成され得る。本体部1は、本体部1を構成する各生地を積層し、その端部を接合することにより、形成される。
Claims (7)
- 表面生地と裏面生地を備えるマスクにおいて、
前記裏面生地の前記表面生地側の表面と前記表面生地の前記裏面生地側の表面にそれぞれ層状の芯地を備え、
前記芯地は、前記裏面生地又は前記表面生地の前記表面に対し、熱圧着により接合され、
前記表面生地側の前記芯地と前記裏面生地側の前記芯地との間にフィルターを更に備える
ことを特徴とするマスク。 - 前記表面生地と前記裏面生地は前中心において圧着接合され、前記圧着接合される前記表面生地と前記裏面生地の接合部が前記表面生地から前側に露出する
ことを特徴とする請求項1に記載のマスク。 - 前記表面生地及び前記裏面生地は、上端部が左右に連続し、前記上端部よりも下方が左右に分離している形状を有する
ことを特徴とする請求項1又は2に記載のマスク。 - 前記表面生地及び前記裏面生地は、前記左右に分離された生地部分が前中心において接合されている
ことを特徴とする請求項3に記載のマスク。 - 前記裏面生地の前記前中心の下方に補強テープを備え、
前記補強テープは、前記左右に分離された生地部分を跨いで前記裏面生地に接合されている
ことを特徴とする請求項4に記載のマスク。 - 前記表面生地の端部は、前記裏面生地の端部と熱圧着により接合されている
ことを特徴とする請求項1~5のいずれか一項に記載のマスク。 - 前記フィルターの端部は、前記表面生地及び前記裏面生地の各端部と熱圧着により接合されている
ことを特徴とする請求項1~6のいずれか一項に記載のマスク。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021192508A JP7445636B2 (ja) | 2021-11-26 | 2021-11-26 | マスク |
CN202211472345.8A CN116172283A (zh) | 2021-11-26 | 2022-11-23 | 口罩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021192508A JP7445636B2 (ja) | 2021-11-26 | 2021-11-26 | マスク |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023079080A JP2023079080A (ja) | 2023-06-07 |
JP7445636B2 true JP7445636B2 (ja) | 2024-03-07 |
Family
ID=86446869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021192508A Active JP7445636B2 (ja) | 2021-11-26 | 2021-11-26 | マスク |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7445636B2 (ja) |
CN (1) | CN116172283A (ja) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001037894A (ja) | 1999-07-29 | 2001-02-13 | Iwata Gaze Kk | マスク |
JP2006141922A (ja) | 2004-11-16 | 2006-06-08 | Michie Kumada | マスク |
JP2007159796A (ja) | 2005-12-14 | 2007-06-28 | Dht Corp | マスク |
JP2009000200A (ja) | 2007-06-20 | 2009-01-08 | Meiko Shoji Kk | 使い捨て立体マスク、使い捨て立体マスク封入体及び使い捨て立体マスク用加温シート |
JP2011078619A (ja) | 2009-10-08 | 2011-04-21 | Tamiko Nakamine | マスク及びマスクの製造方法 |
WO2019156157A1 (ja) | 2018-02-07 | 2019-08-15 | 株式会社ナフィアス | フィルター濾材の製造方法、フィルター濾材及びレスピレーター |
CN111616436A (zh) | 2020-05-18 | 2020-09-04 | 陈京伟 | 口罩 |
JP6821286B1 (ja) | 2020-06-12 | 2021-01-27 | 株式会社ファーストリテイリング | マスク |
JP3231698U (ja) | 2020-08-06 | 2021-04-22 | 一般社団法人神戸フィールドスポーツ協会 | マスク |
JP6912851B1 (ja) | 2020-10-27 | 2021-08-04 | 株式会社ファーストリテイリング | マスク |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS534799U (ja) * | 1976-06-30 | 1978-01-17 |
-
2021
- 2021-11-26 JP JP2021192508A patent/JP7445636B2/ja active Active
-
2022
- 2022-11-23 CN CN202211472345.8A patent/CN116172283A/zh active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001037894A (ja) | 1999-07-29 | 2001-02-13 | Iwata Gaze Kk | マスク |
JP2006141922A (ja) | 2004-11-16 | 2006-06-08 | Michie Kumada | マスク |
JP2007159796A (ja) | 2005-12-14 | 2007-06-28 | Dht Corp | マスク |
JP2009000200A (ja) | 2007-06-20 | 2009-01-08 | Meiko Shoji Kk | 使い捨て立体マスク、使い捨て立体マスク封入体及び使い捨て立体マスク用加温シート |
JP2011078619A (ja) | 2009-10-08 | 2011-04-21 | Tamiko Nakamine | マスク及びマスクの製造方法 |
WO2019156157A1 (ja) | 2018-02-07 | 2019-08-15 | 株式会社ナフィアス | フィルター濾材の製造方法、フィルター濾材及びレスピレーター |
CN111616436A (zh) | 2020-05-18 | 2020-09-04 | 陈京伟 | 口罩 |
JP6821286B1 (ja) | 2020-06-12 | 2021-01-27 | 株式会社ファーストリテイリング | マスク |
JP3231698U (ja) | 2020-08-06 | 2021-04-22 | 一般社団法人神戸フィールドスポーツ協会 | マスク |
JP6912851B1 (ja) | 2020-10-27 | 2021-08-04 | 株式会社ファーストリテイリング | マスク |
Also Published As
Publication number | Publication date |
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JP2023079080A (ja) | 2023-06-07 |
CN116172283A (zh) | 2023-05-30 |
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