[go: up one dir, main page]

SE301692B - - Google Patents

Info

Publication number
SE301692B
SE301692B SE176562A SE176562A SE301692B SE 301692 B SE301692 B SE 301692B SE 176562 A SE176562 A SE 176562A SE 176562 A SE176562 A SE 176562A SE 301692 B SE301692 B SE 301692B
Authority
SE
Sweden
Prior art keywords
web
moulded
cup
fibres
filter
Prior art date
Application number
SE176562A
Other languages
English (en)
Inventor
W Westberg
P Carey
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of SE301692B publication Critical patent/SE301692B/xx

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
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
    • A41D13/1146—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration obtained by moulding
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
SE176562A 1961-02-24 1962-02-19 SE301692B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9136761A 1961-02-24 1961-02-24

Publications (1)

Publication Number Publication Date
SE301692B true SE301692B (xx) 1968-06-17

Family

ID=22227398

Family Applications (1)

Application Number Title Priority Date Filing Date
SE176562A SE301692B (xx) 1961-02-24 1962-02-19

Country Status (9)

Country Link
AT (1) AT266009B (xx)
BE (1) BE614326R (xx)
CH (1) CH404081A (xx)
DE (1) DE1434942A1 (xx)
DK (1) DK105937C (xx)
ES (1) ES274867A1 (xx)
FI (1) FI44450B (xx)
GB (1) GB1002447A (xx)
SE (1) SE301692B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037593A (en) * 1975-11-28 1977-07-26 Giles C. Clegg, Jr. Surgical mask with vapor barrier
US4319567A (en) * 1980-07-07 1982-03-16 Moldex/Metric Products, Inc. Disposable face mask
US4807619A (en) * 1986-04-07 1989-02-28 Minnesota Mining And Manufacturing Company Resilient shape-retaining fibrous filtration face mask
DE3839623C1 (en) * 1988-11-24 1990-03-08 Solida Textil- Und Netzwaren-Manufaktur Gmbh & Co Kg, 3330 Helmstedt, De Mouth protector with covering member and strap member
US5307796A (en) * 1990-12-20 1994-05-03 Minnesota Mining And Manufacturing Company Methods of forming fibrous filtration face masks
USD382052S (en) 1995-06-09 1997-08-05 Bayer Robert T Face mask
WO2015050693A1 (en) * 2013-10-04 2015-04-09 Honeywell International Inc. Disposable hygiene mask
DE102020124495A1 (de) 2020-09-21 2022-03-24 Norbert Rüller Brillengestell
DE102021111850A1 (de) 2021-05-06 2022-11-10 Won Young Lee Maske

Also Published As

Publication number Publication date
AT266009B (de) 1968-11-11
DK105937C (da) 1966-11-28
GB1002447A (en) 1965-08-25
ES274867A1 (es) 1962-07-01
DE1434942A1 (de) 1968-10-24
CH404081A (de) 1965-12-15
BE614326R (fr) 1962-08-23
FI44450B (xx) 1971-08-02

Similar Documents

Publication Publication Date Title
SE301692B (xx)
ES433735A1 (es) Perfeccionamientos introducidos en una hoja fibrosa cargada de particulas solidas discretas dispersadas entre las fi- bras.
GB1313170A (en) Bonded nonwoven fibrous product
FI370974A (xx)
CA1243963A (en) Molded nonwoven shaped articles
CN212233173U (zh) 一种防起雾可复用的口罩架
US3005516A (en) Air filter
CN216019267U (zh) 一种含有可冲洗纳米膜的口罩
CN213549876U (zh) 一种两用口罩
CN111607894A (zh) 一种负压引流用无纺棉敷料及其制备方法
CN209059663U (zh) 一种医用防滑性无纺布绷带
CN220024225U (zh) 一种抗病毒口罩
CN213491616U (zh) 一种与口罩配套使用的硅胶透气片的结构
CN208090874U (zh) 可拆卸式加湿空气净化器
CN215075687U (zh) 一种新型医用口罩无纺布
CN216942171U (zh) 一种透气型eva片材
CN213281618U (zh) 一种口罩
CN215274651U (zh) 一种积雪草纱布面膜布
CN215537901U (zh) 一种便于使用的功能型防雾霾面罩
CN111686293B (zh) 一种复合敷料及其制备的负压引流装置
CN214283412U (zh) 一种具有除湿性能的口罩
CN213852108U (zh) 一种具有透气结构的修复面膜
US2507543A (en) Pad construction
CN221737299U (zh) 一种含有叶绿素的无纺布
CN217705008U (zh) 一种医用透气导湿面料