FR2511253B1 - Masque respiratoire pliant pour la securite du travail et son procede de fabrication - Google Patents

Masque respiratoire pliant pour la securite du travail et son procede de fabrication

Info

Publication number
FR2511253B1
FR2511253B1 FR8213340A FR8213340A FR2511253B1 FR 2511253 B1 FR2511253 B1 FR 2511253B1 FR 8213340 A FR8213340 A FR 8213340A FR 8213340 A FR8213340 A FR 8213340A FR 2511253 B1 FR2511253 B1 FR 2511253B1
Authority
FR
France
Prior art keywords
safety
manufacturing
work
respiratory mask
folding
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.)
Expired
Application number
FR8213340A
Other languages
English (en)
Other versions
FR2511253A1 (fr
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.)
American Optical Corp
Original Assignee
American Optical 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 American Optical Corp filed Critical American Optical Corp
Publication of FR2511253A1 publication Critical patent/FR2511253A1/fr
Application granted granted Critical
Publication of FR2511253B1 publication Critical patent/FR2511253B1/fr
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1123Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a duckbill configuration

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)
FR8213340A 1981-08-12 1982-07-30 Masque respiratoire pliant pour la securite du travail et son procede de fabrication Expired FR2511253B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29231281A 1981-08-21 1981-08-21

Publications (2)

Publication Number Publication Date
FR2511253A1 FR2511253A1 (fr) 1983-02-18
FR2511253B1 true FR2511253B1 (fr) 1985-11-22

Family

ID=23124127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8213340A Expired FR2511253B1 (fr) 1981-08-12 1982-07-30 Masque respiratoire pliant pour la securite du travail et son procede de fabrication

Country Status (5)

Country Link
JP (1) JPS5827567A (fr)
CA (1) CA1185500A (fr)
DE (1) DE3230071A1 (fr)
FR (1) FR2511253B1 (fr)
GB (1) GB2103491B (fr)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850347A (en) * 1980-06-09 1989-07-25 Metric Products, Inc. Face mask
US4802473A (en) * 1983-11-07 1989-02-07 Tecnol, Inc. Face mask with ear loops
US4941470A (en) * 1983-11-07 1990-07-17 Tecnol, Inc. Face mask with ear loops and method for forming
JPS60116352U (ja) * 1984-01-17 1985-08-06 丸三産業株式会社 簡易マスク
US4600002A (en) * 1984-10-24 1986-07-15 American Optical Corporation Disposable respirator
US4688566A (en) * 1986-04-25 1987-08-25 Professional Tape Converters, Inc. Filter mask
US4726365A (en) * 1986-05-09 1988-02-23 Richard Jablonski Air filtering apparatus
JPS6384253U (fr) * 1986-11-20 1988-06-02
US5150703A (en) 1987-10-02 1992-09-29 Tecnol Medical Products, Inc. Liquid shield visor for a surgical mask with a bottom notch to reduce glare
US5322061B1 (en) * 1992-12-16 1998-06-02 Tecnol Med Prod Inc Disposable aerosol mask
US5765556A (en) * 1992-12-16 1998-06-16 Tecnol Medical Products, Inc. Disposable aerosol mask with face shield
GB9309397D0 (en) * 1993-05-07 1993-06-23 Patel Bipin C M Laser treatment
US5724964A (en) * 1993-12-15 1998-03-10 Tecnol Medical Products, Inc. Disposable face mask with enhanced fluid barrier
US5553608A (en) * 1994-07-20 1996-09-10 Tecnol Medical Products, Inc. Face mask with enhanced seal and method
US6055982A (en) 1993-12-15 2000-05-02 Kimberly-Clark Worldwide, Inc. Disposable face mask with enhanced fluid barrier
US5699792A (en) 1994-07-20 1997-12-23 Tecnol Medical Products, Inc. Face mask with enhanced facial seal
WO1996011594A1 (fr) * 1994-10-13 1996-04-25 Minnesota Mining And Manufacturing Company Pince-nez pour un masque filtrant
USD412573S (en) 1994-10-14 1999-08-03 3M Innovative Properties Company Nose clip for a filtering face mask
WO1996028217A1 (fr) * 1995-03-09 1996-09-19 Minnesota Mining And Manufacturing Company Dispositifs de protection respiratoire personnels pliables a plat et procedes de fabrication correspondant
WO1996028216A1 (fr) 1995-03-09 1996-09-19 Minnesota Mining And Manufacturing Company Respirateurs plats pliables et leurs procedes de fabrication
US6568392B1 (en) 1995-09-11 2003-05-27 3M Innovative Properties Company Flat-folded personal respiratory protection devices and processes for preparing same
US5724677A (en) * 1996-03-08 1998-03-10 Minnesota Mining And Manufacturing Company Multi-part headband and respirator mask assembly and process for making same
US5701893A (en) * 1996-05-20 1997-12-30 Survivair, Inc. Disposable face mask
USD424688S (en) 1996-09-06 2000-05-09 3M Innovative Properties Company Respiratory protection mask
USD431647S (en) 1996-09-06 2000-10-03 3M Innovative Properties Company Personal respiratory protection device having an exhalation valve
CA2273341A1 (fr) 1996-11-28 1998-06-04 Henkel Kommanditgesellschaft Auf Aktien Utilisation de melanges de principes actifs, contenant des phytostenols et/ou des esters de phytostenol et des agents de potentialisation, pour la production d'agents hypocholesterolemiants
CN1251025A (zh) * 1997-01-31 2000-04-19 特克诺尔医疗产品公司 净室环境内所用无微粒排放和低微粒排放的一次性使用的产品
AU4908699A (en) 1998-07-16 2000-02-07 Cognis Deutschland Gmbh Use of pit emulsions
US6394090B1 (en) 1999-02-17 2002-05-28 3M Innovative Properties Company Flat-folded personal respiratory protection devices and processes for preparing same
JP4656920B2 (ja) * 2004-11-30 2011-03-23 ミドリ安全株式会社 マスク用内装具を有するマスク
JP2006218079A (ja) * 2005-02-10 2006-08-24 Kurashiki Seni Kako Kk 防塵マスク
USD776257S1 (en) 2005-06-27 2017-01-10 3M Innovative Properties Company Personal respiratory protection device
US8171933B2 (en) 2005-08-25 2012-05-08 3M Innovative Properties Company Respirator having preloaded nose clip
US7858163B2 (en) 2006-07-31 2010-12-28 3M Innovative Properties Company Molded monocomponent monolayer respirator with bimodal monolayer monocomponent media
US9770058B2 (en) 2006-07-17 2017-09-26 3M Innovative Properties Company Flat-fold respirator with monocomponent filtration/stiffening monolayer
US8029723B2 (en) 2006-07-31 2011-10-04 3M Innovative Properties Company Method for making shaped filtration articles
US20080099022A1 (en) 2006-10-26 2008-05-01 3M Innovative Properties Company Respirator That Uses A Predefined Nose Foam Shape
US20080271739A1 (en) 2007-05-03 2008-11-06 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
WO2009048748A2 (fr) 2007-10-09 2009-04-16 3M Innovative Properties Company Respirateur facial filtrant comportant une attache de nez moulée dans le masque
US8430100B2 (en) 2008-02-25 2013-04-30 Prestige Ameritech Ltd. Universal fit face mask
US8113201B2 (en) * 2008-06-30 2012-02-14 Kimberly-Clark Worldwide, Inc. Collapse resistant respirator
US11083916B2 (en) 2008-12-18 2021-08-10 3M Innovative Properties Company Flat fold respirator having flanges disposed on the mask body
US8881729B2 (en) 2009-09-18 2014-11-11 3M Innovative Properties Company Horizontal flat-fold filtering face-piece respirator having indicia of symmetry
US20140182601A1 (en) * 2012-12-27 2014-07-03 3M Innovative Properties Company Filtering face-piece respirator having rounded perimeter
US11116998B2 (en) 2012-12-27 2021-09-14 3M Innovative Properties Company Filtering face-piece respirator having folded flange
US10182603B2 (en) 2012-12-27 2019-01-22 3M Innovative Properties Company Filtering face-piece respirator having strap-activated folded flange
CN105473188B (zh) 2013-07-15 2020-06-05 3M创新有限公司 具有光学活性呼气阀的呼吸器
JP2015065995A (ja) * 2013-09-26 2015-04-13 優 今泉 衛生マスク
MY187567A (en) * 2013-11-07 2021-09-30 Jing Jyr Lin Filtering device
USD746439S1 (en) 2013-12-30 2015-12-29 Kimberly-Clark Worldwide, Inc. Combination valve and buckle set for disposable respirators
CN103876357A (zh) * 2014-04-17 2014-06-25 刘胜 一种用于口罩上避免呼吸引起眼镜起雾的方法
DE102020119913B4 (de) 2020-07-28 2022-03-31 Imstec Gmbh Atemschutzmaske
US11786853B2 (en) 2020-08-10 2023-10-17 F.N. Smith Corporation Facepiece electrostatic charging devices and methods thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2012505A (en) * 1934-02-05 1935-08-27 Samuel J Goldsmith Mask
FR1220851A (fr) * 1958-12-12 1960-05-30 Plastiques Soc D Expl Des Masque de protection contre les poussières
US3521630A (en) * 1967-04-07 1970-07-28 Minnesota Mining & Mfg Respirator face mask with replaceable filter
BE792892A (fr) * 1971-12-17 1973-03-30 Cema Produkter Masque de protection perfectionne pour le nez et la bouche
GB1556679A (en) * 1976-06-16 1979-11-28 Johnson & Johnson Face mask
GB1589181A (en) * 1978-03-14 1981-05-07 Johnson & Johnson Face mask
GB1588442A (en) * 1978-04-18 1981-04-23 Secr Defence Face masks
US4248220A (en) * 1979-09-10 1981-02-03 American Cyanamid Company Disposable dust respirator
GB2072516A (en) * 1980-03-31 1981-10-07 Siebe Gorman & Co Ltd Improvements in and relating to respiratory face masks

Also Published As

Publication number Publication date
GB2103491A (en) 1983-02-23
GB2103491B (en) 1985-01-30
DE3230071A1 (de) 1983-03-03
CA1185500A (fr) 1985-04-16
JPS5827567A (ja) 1983-02-18
FR2511253A1 (fr) 1983-02-18

Similar Documents

Publication Publication Date Title
FR2511253B1 (fr) Masque respiratoire pliant pour la securite du travail et son procede de fabrication
DE3277035D1 (en) Lithographic masks
DE3270382D1 (en) Mask structure for x-ray lithography and method for manufacturing the same
FR2526353B1 (fr) Meule d'usinage et son procede de fabrication
KR850005176A (ko) 노출 마스크와 대상물을 얼라인먼트하는 노출장치 및 그 방법
BE895124A (fr) Pochemedicale et son procede de fabrication
FR2504842B1 (fr) Scie et procede de fabrication de cette derniere
DE3367286D1 (en) Positioning method for mask set used in ic fabrication
BE893187A (fr) Procede de fabrication d'une prothese
GB2105945B (en) A method of making eclectic masks
BE890772A (fr) Procede de fabrication d'un circuit integre
FR2578748B1 (fr) Masque respiratoire et son procede de fabrication
GB2101353B (en) Radiation lithography mask and method of manufacturing same
GB2121534B (en) A method of making a photographic mask
FR2507381B1 (fr) Element indicateur d'operation et son procede de fabrication
DE3276979D1 (en) Method of forming wide bandgap region within multilayer semiconductors
FR2528359B1 (fr) Appareillage et procede pour fabrication d'elements feuilletes
BE895962A (fr) Procede de fabrication d'alliages de silicum-aluminium
KR890015348A (ko) X-선 노광마스크 제조방법
IT8212600A0 (it) Metodo ed impianto per l esecuzionedi processi fotochimici
GB2108693B (en) Silver halide photographic material for photo-mechanical process and reduction processing method thereof
JPS57139926A (en) Method of producing x-ray lighographic mask
DK461083A (da) Filtrerende aandedraetshalvmaske
FR2565603B1 (fr) Alliage prothetique du type fe-cr-al pour traitement medical et son procede de fabrication
DE3176608D1 (en) Process for the preparation of a uv-absorbing mask

Legal Events

Date Code Title Description
ST Notification of lapse