GB772795A - Improvements in dust bags for suction cleaners - Google Patents

Improvements in dust bags for suction cleaners

Info

Publication number
GB772795A
GB772795A GB12307/55A GB1230755A GB772795A GB 772795 A GB772795 A GB 772795A GB 12307/55 A GB12307/55 A GB 12307/55A GB 1230755 A GB1230755 A GB 1230755A GB 772795 A GB772795 A GB 772795A
Authority
GB
United Kingdom
Prior art keywords
bag
secured
opening
suction cleaner
collar
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
GB12307/55A
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of GB772795A publication Critical patent/GB772795A/en
Expired legal-status Critical Current

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
    • 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

Landscapes

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

Abstract

772,795. Suction cleaner filter bags. GENERAL ELECTRIC CO. April 28, 1955 [May 6, 1954], No. 12307/55. Class 8(2) The opening 16 Fig. 3 of a suction cleaner filter bag 10 of disposable material, e.g., :porous paper is surrounded by a collar 22 having one face secured to the bag position 12 adjacent the opening 16 and its opposite face 'secured to a mounting plate 18 having 'an aperture 20 in register with the bag opening 16 and serving to secure the bag to the air inlet tube 46 of a cylinder type suction cleaner. The collar 22 and mounting plate 18 are of, cardboard and the latter is slid down spring guide clips 36, Fig. 2, as far as an end clip 38; the clips being secured to a flange plate 34 of the tube 46. Specification 765,320 is referred to.
GB12307/55A 1954-05-06 1955-04-28 Improvements in dust bags for suction cleaners Expired GB772795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US428015A US2795289A (en) 1954-05-06 1954-05-06 Dirt bag for suction cleaner

Publications (1)

Publication Number Publication Date
GB772795A true GB772795A (en) 1957-04-17

Family

ID=23697213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12307/55A Expired GB772795A (en) 1954-05-06 1955-04-28 Improvements in dust bags for suction cleaners

Country Status (3)

Country Link
US (1) US2795289A (en)
FR (1) FR68911E (en)
GB (1) GB772795A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088260A (en) * 1959-08-17 1963-05-07 Scovill Manufacturing Co Suction cleaner bag mounting means
US3132932A (en) * 1960-11-28 1964-05-12 Whirlpool Co Bag changer for use in vacuum cleaners
US3273321A (en) * 1963-08-26 1966-09-20 Cambridge Filter Corp Air filter having a replaceable cartridge
US3410060A (en) * 1964-09-30 1968-11-12 Xerox Corp Xerographic filter apparatus
US3297232A (en) * 1964-11-27 1967-01-10 Studley Paper Company Inc Vacuum cleaner filter bag
US3675399A (en) * 1969-04-21 1972-07-11 Whirlpool Co Vacuum cleaner

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US996691A (en) * 1908-09-14 1911-07-04 Perfection Vacuum Cleaner Company Cleaning apparatus.
FR426358A (en) * 1911-02-22 1911-07-05 Ottomar Kissling Spark arrester
GB196029A (en) * 1922-09-25 1923-04-19 Cecil Morton Hargraves An improved filter device or strainer for liquids
DE634512C (en) * 1935-03-06 1936-08-28 Friedrich Lindemeyer Filter to prevent soot from escaping when sweeping chimneys
US2070674A (en) * 1935-11-05 1937-02-16 Utility Innovations Inc Dust bag
US2571125A (en) * 1947-06-20 1951-10-16 Electrolux Corp Bottom opening suction cleaner
US2621757A (en) * 1947-11-28 1952-12-16 Electrolux Corp Extendible and collapsible filter bag
US2533057A (en) * 1948-02-18 1950-12-05 Edgar P Senne Filter replacement construction for vacuum cleaners
US2577863A (en) * 1949-09-29 1951-12-11 Sosnowich Michael Paper dust collecting bag for vacuum cleaners
US2720277A (en) * 1952-05-27 1955-10-11 Lewyt Corp Filter structures for vacuum cleaners
US2686330A (en) * 1953-01-02 1954-08-17 Ind Patent Corp Ball-roll vacuum cleaner
BE536781A (en) * 1954-03-25

Also Published As

Publication number Publication date
FR68911E (en) 1958-07-23
US2795289A (en) 1957-06-11

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