MX3098E - Respirador desechable mejorado y metodo para fabricarlo - Google Patents

Respirador desechable mejorado y metodo para fabricarlo

Info

Publication number
MX3098E
MX3098E MX100044U MX10004474U MX3098E MX 3098 E MX3098 E MX 3098E MX 100044 U MX100044 U MX 100044U MX 10004474 U MX10004474 U MX 10004474U MX 3098 E MX3098 E MX 3098E
Authority
MX
Mexico
Prior art keywords
manufacture
improved disposable
respirator
filter
disposable respirator
Prior art date
Application number
MX100044U
Other languages
English (en)
Spanish (es)
Inventor
Ronald L Witman
Guy G Klinger
Original Assignee
Esb Inc
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 Esb Inc filed Critical Esb Inc
Publication of MX3098E publication Critical patent/MX3098E/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0238—General characteristics of the apparatus characterised by a particular materials the material being a coating or protective layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/14—Filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/4807—Headwear
    • B29L2031/4835—Masks

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
MX100044U 1973-04-02 1974-04-02 Respirador desechable mejorado y metodo para fabricarlo MX3098E (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US346991A US3861381A (en) 1973-04-02 1973-04-02 Disposable respirator

Publications (1)

Publication Number Publication Date
MX3098E true MX3098E (es) 1980-04-08

Family

ID=23361881

Family Applications (1)

Application Number Title Priority Date Filing Date
MX100044U MX3098E (es) 1973-04-02 1974-04-02 Respirador desechable mejorado y metodo para fabricarlo

Country Status (8)

Country Link
US (1) US3861381A (https=)
JP (1) JPS5645632B2 (https=)
CA (1) CA985983A (https=)
ES (1) ES201875Y (https=)
GB (1) GB1432523A (https=)
MX (1) MX3098E (https=)
SE (1) SE406156B (https=)
ZA (1) ZA741901B (https=)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473875A1 (fr) * 1980-01-23 1981-07-24 Mutexil Soc Masque respiratoire facial en une matiere souple en feuille
JPS57139350U (https=) * 1981-02-24 1982-08-31
US4454881A (en) * 1981-08-21 1984-06-19 Moldex/Metric Products, Inc. Multi-layer face mask with molded edge bead
US4510931A (en) * 1983-10-26 1985-04-16 W. L. Gore & Associates, Inc. Barrier for use during cardiopulmonary resuscitation
JPS60242834A (ja) * 1984-05-11 1985-12-02 チ−ズブロ−ポンズ、インコ−ポレ−テツド 肺機能テスタ−用マウスピ−ス装置
US4616647A (en) * 1984-08-13 1986-10-14 Parmelee Industries, Inc. Molded fiber disposable face mask having enhanced nose and chin filter-seals
US4945907A (en) * 1987-04-13 1990-08-07 New England Thermoplastics, Inc. Face mask
US4790306A (en) * 1987-09-25 1988-12-13 Minnesota Mining And Manufacturing Company Respiratory mask having a rigid or semi-rigid, insert-molded filtration element and method of making
US5062421A (en) * 1987-11-16 1991-11-05 Minnesota Mining And Manufacturing Company Respiratory mask having a soft, compliant facepiece and a thin, rigid insert and method of making
EP0350813A3 (en) * 1988-07-09 1992-06-17 Sumitomo Electric Industries, Ltd. Resin molded product, method of producing same, and air vent device using same
EP0448876A3 (en) * 1990-03-29 1992-12-02 Minnesota Mining And Manufacturing Company Filter cartridge
USD383537S (en) * 1995-09-27 1997-09-09 Suomen Jonas Oy Breathing mask
CA2456216C (en) * 2001-08-10 2008-07-22 North Safety Products Inc. Respirator
US6526975B1 (en) * 2001-11-01 2003-03-04 Geal Hyub Chung Disposable gas mask
RU2203115C1 (ru) * 2002-07-09 2003-04-27 Закрытое акционерное общество "Севзаппромэнерго" Полуавтомат для сборки респираторов
US6874499B2 (en) * 2002-09-23 2005-04-05 3M Innovative Properties Company Filter element that has a thermo-formed housing around filter material
US20050081321A1 (en) * 2003-10-15 2005-04-21 Milligan Michael A. Hand-held cordless vacuum cleaner
ATE460108T1 (de) * 2006-01-27 2010-03-15 Black & Decker Inc Filterreinigungsmechanismus von staubsauger
US20070251522A1 (en) * 2006-05-01 2007-11-01 Welchel Debra N Respirator with exhalation vents
US20100224199A1 (en) * 2006-05-01 2010-09-09 Kimberly-Clark Worldwide, Inc. Respirator
EA008896B1 (ru) * 2006-09-04 2007-08-31 Закрытое Акционерное Общество «Северо-Западный Научно-Технический Центр "Портативные Средства Индивидуальной Защиты" Имени А.А. Гуняева» Способ скрепления термопластичных слоистых материалов и устройство для его осуществления
US9642403B2 (en) * 2007-08-16 2017-05-09 Kimberly-Clark Worldwide, Inc. Strap fastening system for a disposable respirator providing improved donning
US20090044811A1 (en) * 2007-08-16 2009-02-19 Kimberly-Clark Worldwide, Inc. Vent and strap fastening system for a disposable respirator providing improved donning
US20090044809A1 (en) * 2007-08-16 2009-02-19 Kimberly-Clark Worldwide, Inc. Vent and strap fastening system for a disposable respirator
US20110247626A1 (en) * 2010-04-13 2011-10-13 Chin-Fu Chuang Mask
US20120125342A1 (en) * 2010-11-19 2012-05-24 3M Innovative Properties Company Filtering face-piece respirator having support structure injection molded to filtering structure
US20120125341A1 (en) * 2010-11-19 2012-05-24 3M Innovative Properties Company Filtering face-piece respirator having an overmolded face seal
USD746439S1 (en) 2013-12-30 2015-12-29 Kimberly-Clark Worldwide, Inc. Combination valve and buckle set for disposable respirators
US10646731B2 (en) * 2014-06-09 2020-05-12 Georgia Tech Research Corporation Respiratory protection device
US20220016454A1 (en) * 2015-06-05 2022-01-20 RZ Industries LLC Mask apparatuses and approach with adjustable valve
US20180280739A1 (en) * 2017-03-29 2018-10-04 Charnchai CHARUMETHEE Filter and its manufacturing process
TWI650152B (zh) * 2017-08-08 2019-02-11 研能科技股份有限公司 空氣過濾防護器
US20200129788A1 (en) * 2018-10-31 2020-04-30 Jinfuyu Industrial Co., Ltd. Respirator mask
AU2020368837A1 (en) 2019-10-14 2022-05-12 Fisher & Paykel Healthcare Limited Respiratory interface assembly
IT202000008377A1 (it) * 2020-04-20 2021-10-20 Marco Peretto Dispositivo di protezione delle vie respiratorie
US11235181B2 (en) * 2020-06-05 2022-02-01 The Government of the United States of America, as represented by the Secretary of Homeland Security Breathable respirator mask with multiple layered filters
EP4018862B1 (en) * 2020-12-28 2026-03-04 Forssan Suojainvalmistus Oy A method for the manufacture of reinforced textile part, nonwoven fabric part or their combination part, and a filter
USD1118899S1 (en) 2021-04-13 2026-03-17 Fisher & Paykel Healthcare Limited Nasal mask
US20240058631A1 (en) * 2022-08-17 2024-02-22 Air Flo Labs, Llc Reusable face mask

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922417A (en) * 1953-06-11 1960-01-26 Johnson & Johnson Air-permeable product and method of making it
US3316904A (en) * 1961-07-31 1967-05-02 Minnesota Mining & Mfg Filtering web for face masks and face masks made therefrom

Also Published As

Publication number Publication date
GB1432523A (en) 1976-04-22
ES201875U (es) 1975-10-16
JPS5645632B2 (https=) 1981-10-27
JPS49128598A (https=) 1974-12-09
ES201875Y (es) 1976-02-16
CA985983A (en) 1976-03-23
US3861381A (en) 1975-01-21
SE406156B (sv) 1979-01-29
ZA741901B (en) 1975-03-26

Similar Documents

Publication Publication Date Title
MX3098E (es) Respirador desechable mejorado y metodo para fabricarlo
ES431532A1 (es) Mejoras introducidas en mascarillas quirurgicas.
MX2954E (es) Lamina fibrosa no tejida
SE7903145L (sv) Blodfiltreringsenhet
MX171205B (es) Almohadilla para limpieza manual y metodo para su fabricacion
CH557674A (de) Material zur herstellung von zahnfuellungen und zahnersatzteilen.
MX3054E (es) Un tubo poroso mejorado para la filtracion por membrana y procedimiento para obtenerlo
SE401459B (sv) Gasfilter innefattande flera avtagbara gasfilterelement med kolfiltermaterial
BR7103015D0 (pt) Respiradores do tipo de pressao pneumaticos
AT335816B (de) Zusatzwerkstoff fur das schmelzschweissen von bauteilen aus alznmg-legierungen
BR7208884D0 (pt) Composicao e material utilizaveis para a realizacao de juntas de vidracao multiplas bem como a respectiva junta e vidraca resultantes
BE778551A (fr) Procede perfectionne d'epuration de gaz contenant des composes soufres avec recuperation de soufre elementaire
CH547113A (de) Patronenfilter zur filtration, entkeimung und verbesserung des wassers.
ES437504A1 (es) Procedimiento de hilatura en fundido de polimeros termoplas-ticos sinteticos.
AT342100B (de) Ferritisch-austenitische cr-ni-mo-n-stahl-legierung als werkstoff zur herstellung geschweisster bauteile
AT308667B (de) Verbundstoff für die Herstellung von Krankenunterlagen, Windeln od. dgl.
BR7503789A (pt) Articulacao giratoria aperfeicoada entre componentes de bomba que circulam no fluxo de material transportado
FR1341573A (fr) Bande de roulement pour véhicules comportant des éléments rigides réunis par des joints qui sont protégés contre l'action nocive des agents extérieurs
CH536109A (de) Bremsgelenk für Prothesen und Orthesen
IT975271B (it) Materiale d apporto e procedimento per la saldatura eterogenea per fusione di due leghe ferro carbonio
GB1405705A (en) Candle
ES400726A1 (es) Perfeccionamientos en las mascaras de guerra.
BR7305933D0 (pt) Material de adicao e eletrodo para a soldagem heterogenea, por fusao de ferro-gusa
AT339353B (de) Werkstoff fur die herstellung von geschweissten bewehrungsmatten
MX169805B (es) Mejoras a material unido por puntadas incluyendo tela fibrosa no tejida elastomerica