DE69310511T2 - Staubbeutel und produktionsverfahren - Google Patents

Staubbeutel und produktionsverfahren

Info

Publication number
DE69310511T2
DE69310511T2 DE69310511T DE69310511T DE69310511T2 DE 69310511 T2 DE69310511 T2 DE 69310511T2 DE 69310511 T DE69310511 T DE 69310511T DE 69310511 T DE69310511 T DE 69310511T DE 69310511 T2 DE69310511 T2 DE 69310511T2
Authority
DE
Germany
Prior art keywords
production method
dust bag
bag
dust
production
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 - Fee Related
Application number
DE69310511T
Other languages
English (en)
Other versions
DE69310511D1 (de
Inventor
Rossen Leonard Van
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to DE69310511T priority Critical patent/DE69310511T2/de
Application granted granted Critical
Publication of DE69310511D1 publication Critical patent/DE69310511D1/de
Publication of DE69310511T2 publication Critical patent/DE69310511T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Glanulating (AREA)
DE69310511T 1992-05-06 1993-03-24 Staubbeutel und produktionsverfahren Expired - Fee Related DE69310511T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE69310511T DE69310511T2 (de) 1992-05-06 1993-03-24 Staubbeutel und produktionsverfahren

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4214990A DE4214990A1 (de) 1992-05-06 1992-05-06 Staubsaugerbeutel und Verfahren zu seiner Herstellung
PCT/US1993/002707 WO1993021812A1 (en) 1992-05-06 1993-03-24 A dust bag and method of production
DE69310511T DE69310511T2 (de) 1992-05-06 1993-03-24 Staubbeutel und produktionsverfahren

Publications (2)

Publication Number Publication Date
DE69310511D1 DE69310511D1 (de) 1997-06-12
DE69310511T2 true DE69310511T2 (de) 1997-09-11

Family

ID=6458309

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4214990A Withdrawn DE4214990A1 (de) 1992-05-06 1992-05-06 Staubsaugerbeutel und Verfahren zu seiner Herstellung
DE69310511T Expired - Fee Related DE69310511T2 (de) 1992-05-06 1993-03-24 Staubbeutel und produktionsverfahren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4214990A Withdrawn DE4214990A1 (de) 1992-05-06 1992-05-06 Staubsaugerbeutel und Verfahren zu seiner Herstellung

Country Status (6)

Country Link
EP (1) EP0639061B1 (de)
JP (1) JPH07506274A (de)
CA (1) CA2117902C (de)
DE (2) DE4214990A1 (de)
ES (1) ES2101308T3 (de)
WO (1) WO1993021812A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5647881A (en) * 1995-04-20 1997-07-15 Minnesota Mining And Manufacturing Company Shock resistant high efficiency vacuum cleaner filter bag
DE19801762B4 (de) * 1998-01-19 2012-02-23 BSH Bosch und Siemens Hausgeräte GmbH Staubsauger
US6183536B1 (en) 1998-05-11 2001-02-06 Airflo Europe, N.V. Enhanced performance vacuum cleaner bag and method of operation
US6156086A (en) * 1999-03-22 2000-12-05 3M Innovative Properties Company Dual media vacuum filter bag
DE19919809C2 (de) * 1999-04-30 2003-02-06 Fibermark Gessner Gmbh & Co Staubfilterbeutel, enthaltend Nanofaservlies
US6372004B1 (en) 1999-07-08 2002-04-16 Airflo Europe N.V. High efficiency depth filter and methods of forming the same
DE20013364U1 (de) * 2000-08-03 2001-02-08 Branofilter Gmbh Filterbeutel
ATE251937T1 (de) 2001-03-02 2003-11-15 Airflo Europ N V Mehrschichtiger filter und verfahren zu dessen herstellung
AU2003270699B2 (en) * 2002-09-17 2010-08-19 Alexander S. Pouchkarev Multilayered pressure vessel and method of manufacturing the same
SI1415699T1 (en) * 2002-12-06 2004-12-31 Eurofilters N.V. Filter medium for a vacuum cleaner bag
EP1787561B1 (de) 2005-11-22 2013-04-17 Eurofilters Holding N.V. Staubsaugerfilterbeutel mit Verschlussvorrichtung
DK1804635T4 (da) 2005-11-22 2011-05-16 Eurofilters Holding Nv Støvsugerfilterpose og anvendelse af en støvsugerfilterpose
ES2423674T3 (es) 2005-11-22 2013-09-23 Eurofilters Holding N.V. Bolsa de aspiradora
EP2010035B1 (de) 2006-03-22 2016-03-09 Shop-Vac Corporation Einwegstaubsaugerbeutel mit einem rohr
EP2181635A1 (de) 2008-10-31 2010-05-05 Koninklijke Philips Electronics N.V. Roboter-Staubsauger mit entsorgbarem Abfallbeutel
ATE556635T1 (de) 2010-02-19 2012-05-15 Eurofilters Holding Nv Staubsaugerfilterbeutel mit seitenfalte
EP2662010B1 (de) 2010-03-19 2014-08-06 Eurofilters Holding N.V. Staubsaugerfilterbeutel
DK2452601T3 (en) 2010-11-10 2015-10-05 Eurofilters Holding Nv Vacuum cleaner filter bag with a further attachment device
PL2452603T3 (pl) 2010-11-10 2016-03-31 Eurofilters Holding Nv Składany worek filtrujący do odkurzacza
DE102011120688B4 (de) * 2011-12-02 2019-05-16 Branofilter Gmbh Staubfilterbeutel mit einer Staubfängereinlage
DE102015114330A1 (de) * 2015-08-28 2017-03-02 Branofilter Gmbh Staubfilterbeutel
DE102016105706A1 (de) 2016-03-29 2017-10-05 Branofilter Gmbh Seitenfaltenbeutel aus Vliesstoff mit verstärkter Schweißnaht
DE102018201143B4 (de) * 2018-01-25 2024-04-18 BSH Hausgeräte GmbH Filteranordnung zur schallreduzierung für einen staubsauger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB527252A (en) * 1939-04-05 1940-10-04 Ragnar Konstantin Osterdahl Vacuum-cleaner bag and method of manufacturing same
GB766086A (en) * 1954-04-22 1957-01-16 Lewyt Corp Improvements in or relating to vacuum cleaners
FR1167874A (fr) * 1956-11-29 1958-12-02 Lewyt Corp Sac filtrant pour aspirateur
US4589894A (en) * 1984-04-11 1986-05-20 Minnesota Mining And Manufacturing Co. Disposable filter for a vacuum cleaner
US4917942A (en) * 1988-12-22 1990-04-17 Minnesota Mining And Manufacturing Company Nonwoven filter material
US5080702A (en) * 1990-02-15 1992-01-14 Home Care Industries, Inc. Disposable two-ply filter

Also Published As

Publication number Publication date
WO1993021812A1 (en) 1993-11-11
CA2117902C (en) 2001-02-13
EP0639061B1 (de) 1997-05-07
JPH07506274A (ja) 1995-07-13
DE4214990A1 (de) 1993-11-11
DE69310511D1 (de) 1997-06-12
ES2101308T3 (es) 1997-07-01
EP0639061A1 (de) 1995-02-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee