EP2198765A3 - Vacuum cleaner bag and method for manufacturing vacuum cleaner bag - Google Patents

Vacuum cleaner bag and method for manufacturing vacuum cleaner bag Download PDF

Info

Publication number
EP2198765A3
EP2198765A3 EP09176472A EP09176472A EP2198765A3 EP 2198765 A3 EP2198765 A3 EP 2198765A3 EP 09176472 A EP09176472 A EP 09176472A EP 09176472 A EP09176472 A EP 09176472A EP 2198765 A3 EP2198765 A3 EP 2198765A3
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
cleaner bag
filter material
manufacturing
bag
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.)
Granted
Application number
EP09176472A
Other languages
German (de)
French (fr)
Other versions
EP2198765A2 (en
EP2198765B1 (en
Inventor
Wolfgang Dr. Czado
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.)
Wolf PVG GmbH and Co KG
Original Assignee
Wolf PVG GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40490528&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2198765(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wolf PVG GmbH and Co KG filed Critical Wolf PVG GmbH and Co KG
Publication of EP2198765A2 publication Critical patent/EP2198765A2/en
Publication of EP2198765A3 publication Critical patent/EP2198765A3/en
Application granted granted Critical
Publication of EP2198765B1 publication Critical patent/EP2198765B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Materials (AREA)

Abstract

Ein Staubsaugerbeutel (1) umfasst einen Innenraum (8), der von Lagen aus Filtermaterial umgeben ist, wobei eine Einlassöffnung an dem Filtermaterial ausgebildet ist. In dem Innenraum (8) ist mindestens eine Vorrichtung (10) zur Begrenzung des Abstandes zweier beabstandeter Punkte des Filtermaterials vorgesehen, die an gegenüberliegenden Seiten mit dem Filtermaterial verbunden ist. Dadurch wird eine Anpassung der Form des Staubsaugerbeutels (1) an eine Kammer eines Staubsaugers erreicht.

Figure imgaf001
A vacuum cleaner bag (1) comprises an inner space (8) surrounded by layers of filter material, wherein an inlet opening is formed on the filter material. In the interior (8) at least one device (10) for limiting the distance between two spaced points of the filter material is provided, which is connected on opposite sides with the filter material. Thereby, an adaptation of the shape of the vacuum cleaner bag (1) is achieved to a chamber of a vacuum cleaner.
Figure imgaf001
EP09176472.0A 2008-12-10 2009-11-19 Vacuum cleaner bag and method for manufacturing vacuum cleaner bag Not-in-force EP2198765B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008061250.2A DE102008061250C5 (en) 2008-12-10 2008-12-10 Vacuum cleaner bag and method of making a vacuum cleaner bag

Publications (3)

Publication Number Publication Date
EP2198765A2 EP2198765A2 (en) 2010-06-23
EP2198765A3 true EP2198765A3 (en) 2010-11-10
EP2198765B1 EP2198765B1 (en) 2016-06-01

Family

ID=40490528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09176472.0A Not-in-force EP2198765B1 (en) 2008-12-10 2009-11-19 Vacuum cleaner bag and method for manufacturing vacuum cleaner bag

Country Status (2)

Country Link
EP (1) EP2198765B1 (en)
DE (1) DE102008061250C5 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008061250C5 (en) * 2008-12-10 2018-12-20 Wolf Pvg Gmbh & Co. Kg Vacuum cleaner bag and method of making a vacuum cleaner bag
EP3443880B1 (en) † 2009-06-19 2021-05-12 Eurofilters N.V. Flat bag for a vacuum cleaner
EP2462854A1 (en) 2010-12-09 2012-06-13 Miele & Cie. KG System made of a vacuum cleaner and dust bag
EP2465397B1 (en) * 2010-12-17 2014-06-11 Wolf PVG GmbH & Co. KG Vacuum cleaner bag and method for manufacturing same
DE102018101075A1 (en) * 2018-01-18 2019-07-18 Vorwerk & Co. Interholding Gmbh Filter with a filter interior for holding suction material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129371A1 (en) * 1981-07-25 1983-02-17 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Vacuum cleaner filter bag
US4784676A (en) * 1987-11-12 1988-11-15 Hale Dorothy G Disposable vacuum cleaner bag
US5603741A (en) * 1994-05-09 1997-02-18 Hmi Industries, Inc. Vacuum cleaner and filter bag with air management

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268352A (en) 1940-09-07 1941-12-30 Hoover Co Suction cleaner dirt bag
DE102005002420A1 (en) 2005-01-18 2006-07-27 Miele & Cie. Kg Vacuum cleaner bags and vacuum cleaner with a dust collecting space for holding vacuum cleaner bags
DE202008003248U1 (en) * 2008-03-07 2008-05-08 Eurofilters Holding N.V. Vacuum cleaner filter bag
DE202008017637U1 (en) * 2008-09-04 2010-03-25 Branofilter Gmbh Dust filter bag device for a vacuum cleaner
DE102008061250C5 (en) * 2008-12-10 2018-12-20 Wolf Pvg Gmbh & Co. Kg Vacuum cleaner bag and method of making a vacuum cleaner bag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129371A1 (en) * 1981-07-25 1983-02-17 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Vacuum cleaner filter bag
US4784676A (en) * 1987-11-12 1988-11-15 Hale Dorothy G Disposable vacuum cleaner bag
US5603741A (en) * 1994-05-09 1997-02-18 Hmi Industries, Inc. Vacuum cleaner and filter bag with air management

Also Published As

Publication number Publication date
DE102008061250C5 (en) 2018-12-20
DE102008061250B4 (en) 2013-12-12
EP2198765A2 (en) 2010-06-23
DE102008061250A1 (en) 2009-04-30
EP2198765B1 (en) 2016-06-01

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