FI41990C - Discarded, self-closing dust bag for vacuum cleaners and a way to make such a bag - Google Patents

Discarded, self-closing dust bag for vacuum cleaners and a way to make such a bag

Info

Publication number
FI41990C
FI41990C FI652156A FI215665A FI41990C FI 41990 C FI41990 C FI 41990C FI 652156 A FI652156 A FI 652156A FI 215665 A FI215665 A FI 215665A FI 41990 C FI41990 C FI 41990C
Authority
FI
Finland
Prior art keywords
bag
discarded
self
way
make
Prior art date
Application number
FI652156A
Other languages
Finnish (fi)
Other versions
FI41990B (en
Inventor
Hughes George Leslie
Original Assignee
Electrolux Ab
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 Electrolux Ab filed Critical Electrolux Ab
Application granted granted Critical
Publication of FI41990B publication Critical patent/FI41990B/fi
Publication of FI41990C publication Critical patent/FI41990C/en

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
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • A47L9/1436—Connecting plates, e.g. collars, end closures
    • A47L9/1445—Connecting plates, e.g. collars, end closures with closure means
    • A47L9/1454—Self-sealing closures, e.g. valves
    • 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
    • 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
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • A47L9/1436—Connecting plates, e.g. collars, end closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
FI652156A 1964-09-08 1965-09-08 Discarded, self-closing dust bag for vacuum cleaners and a way to make such a bag FI41990C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1079164 1964-09-08

Publications (2)

Publication Number Publication Date
FI41990B FI41990B (en) 1969-12-31
FI41990C true FI41990C (en) 1970-04-10

Family

ID=20292850

Family Applications (1)

Application Number Title Priority Date Filing Date
FI652156A FI41990C (en) 1964-09-08 1965-09-08 Discarded, self-closing dust bag for vacuum cleaners and a way to make such a bag

Country Status (9)

Country Link
US (1) US3423907A (en)
CH (1) CH450647A (en)
DE (1) DE1503726C3 (en)
DK (1) DK117855B (en)
FI (1) FI41990C (en)
FR (1) FR1446596A (en)
GB (2) GB1046199A (en)
NL (1) NL145447B (en)
NO (1) NO117761B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724179A (en) * 1966-12-26 1973-04-03 Electrolux Ab Self-sealing end closure for disposable dust bag
US3491791A (en) * 1968-01-19 1970-01-27 Bard Inc C R Flutter valve and method of making same
US3675399A (en) * 1969-04-21 1972-07-11 Whirlpool Co Vacuum cleaner
GB1310418A (en) * 1970-06-18 1973-03-21 Electrolux Ltd Dust bag for a vacuum cleaner
SE349741B (en) * 1970-12-22 1972-10-09 Electrolux Ab
US3873285A (en) * 1972-04-07 1975-03-25 Hoover Co Suction cleaner
SE375442B (en) * 1972-04-24 1975-04-21 Johansson B R
JPS5020463U (en) * 1973-06-14 1975-03-07
SE460823B (en) * 1988-04-06 1989-11-27 Electrolux Ab DEVICE IN A LIFT CLEANER
DE9016939U1 (en) * 1990-12-17 1991-04-04 Wolfgang B. Schroeter GmbH, 4973 Vlotho Filter device for a vacuum cleaner
DE19948909A1 (en) * 1999-10-11 2001-04-12 Vorwerk Co Interholding Filter bag for a vacuum cleaner
WO2007121979A1 (en) * 2006-04-25 2007-11-01 Eurofilters Holding N.V. Holding plate for a vacuum cleaner bag
EP2366319B1 (en) * 2010-03-19 2015-05-06 Eurofilters Holding N.V. Vacuum cleaner filter bag
GB2592256A (en) * 2020-02-21 2021-08-25 Numatic Int Ltd Vacuum cleaner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2070674A (en) * 1935-11-05 1937-02-16 Utility Innovations Inc Dust bag
CH208933A (en) * 1938-04-14 1940-03-15 Oesterdahl Ragnar Ing Dipl Dust catchers for vacuum cleaners and methods of making the same.
GB623033A (en) * 1945-09-22 1949-05-11 Electrolux Corp Improvements in or relating to vacuum cleaners
US3108736A (en) * 1952-12-20 1963-10-29 Electrolux Corp Container closures
GB766086A (en) * 1954-04-22 1957-01-16 Lewyt Corp Improvements in or relating to vacuum cleaners
US2961063A (en) * 1958-06-06 1960-11-22 Studley Paper Company Inc Bag
US3237846A (en) * 1964-03-06 1966-03-01 Electrolux Corp End closure for disposable dust bag

Also Published As

Publication number Publication date
NO117761B (en) 1969-09-22
NL145447B (en) 1975-04-15
DE1503726B2 (en) 1973-11-08
GB1046200A (en) 1966-10-19
DE1503726A1 (en) 1969-05-22
DK117855B (en) 1970-06-08
CH450647A (en) 1968-01-31
US3423907A (en) 1969-01-28
DE1503726C3 (en) 1974-05-30
NL6511706A (en) 1966-03-09
FI41990B (en) 1969-12-31
FR1446596A (en) 1966-07-22
GB1046199A (en) 1966-10-19

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