GB224022A - Improvements in or relating to vacuum cleaner bags - Google Patents

Improvements in or relating to vacuum cleaner bags

Info

Publication number
GB224022A
GB224022A GB21300/23A GB2130023A GB224022A GB 224022 A GB224022 A GB 224022A GB 21300/23 A GB21300/23 A GB 21300/23A GB 2130023 A GB2130023 A GB 2130023A GB 224022 A GB224022 A GB 224022A
Authority
GB
United Kingdom
Prior art keywords
vacuum cleaner
relating
cleaner bags
ridges
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.)
Expired
Application number
GB21300/23A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB21300/23A priority Critical patent/GB224022A/en
Priority to US672711A priority patent/US1586868A/en
Publication of GB224022A publication Critical patent/GB224022A/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
    • A47L9/149—Emptying means; Reusable bags
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S15/00—Brushing, scrubbing, and general cleaning
    • Y10S15/08—Dust bags and separators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

224,022. Webb, F. Aug. 22, 1923. Corded fabrics.-The washable filter bag of a vacuum cleaner is formed of a smooth fabric such as mercerized cotton provided internally with ridges of textile material which act as baffles to precipitate the dust on the bag in their neighbourhood. The ridges may be formed in the fabric during manufacture, for example by weaving.
GB21300/23A 1923-08-22 1923-08-22 Improvements in or relating to vacuum cleaner bags Expired GB224022A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB21300/23A GB224022A (en) 1923-08-22 1923-08-22 Improvements in or relating to vacuum cleaner bags
US672711A US1586868A (en) 1923-08-22 1923-11-05 Vacuum-cleaner bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21300/23A GB224022A (en) 1923-08-22 1923-08-22 Improvements in or relating to vacuum cleaner bags

Publications (1)

Publication Number Publication Date
GB224022A true GB224022A (en) 1924-11-06

Family

ID=10160555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21300/23A Expired GB224022A (en) 1923-08-22 1923-08-22 Improvements in or relating to vacuum cleaner bags

Country Status (2)

Country Link
US (1) US1586868A (en)
GB (1) GB224022A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8152337B2 (en) 2009-05-01 2012-04-10 Billboard Video, Inc. Electronic display panel

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780828A (en) * 1952-11-04 1957-02-12 Hoover Co Suction cleaner with bag adapter
US2945558A (en) * 1958-01-21 1960-07-19 Studley Paper Company Inc Disposable filter bag
US4202677A (en) * 1977-06-22 1980-05-13 Clarke's Sheet Metal, Inc. Filter bag with removable shaping members

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8152337B2 (en) 2009-05-01 2012-04-10 Billboard Video, Inc. Electronic display panel

Also Published As

Publication number Publication date
US1586868A (en) 1926-06-01

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