FR685754A - Improvements to processes and devices for collecting dust - Google Patents

Improvements to processes and devices for collecting dust

Info

Publication number
FR685754A
FR685754A FR685754DA FR685754A FR 685754 A FR685754 A FR 685754A FR 685754D A FR685754D A FR 685754DA FR 685754 A FR685754 A FR 685754A
Authority
FR
France
Prior art keywords
processes
devices
collecting dust
dust
collecting
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
Other languages
French (fr)
Inventor
Philip Gasner
Sigmund Gasner
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 filed Critical
Application granted granted Critical
Publication of FR685754A publication Critical patent/FR685754A/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)
  • Filters For Electric Vacuum Cleaners (AREA)
FR685754D 1928-12-01 1929-11-29 Improvements to processes and devices for collecting dust Expired FR685754A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US323114A US1835770A (en) 1928-12-01 1928-12-01 Mechanism for collecting dust
US372887A US1729103A (en) 1928-12-01 1929-06-22 Method of collecting dust

Publications (1)

Publication Number Publication Date
FR685754A true FR685754A (en) 1930-07-17

Family

ID=26983779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR685754D Expired FR685754A (en) 1928-12-01 1929-11-29 Improvements to processes and devices for collecting dust

Country Status (4)

Country Link
US (2) US1835770A (en)
DE (1) DE532176C (en)
FR (1) FR685754A (en)
GB (1) GB337643A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536219A (en) * 1947-10-10 1951-01-02 Harold E Queen Portable suction cleaner
US3041885A (en) * 1959-05-11 1962-07-03 Baldwin Montrose Chemical Comp Bellows
US2995205A (en) * 1959-06-05 1961-08-08 Studley Paper Company Inc Lint filter bag
US3188680A (en) * 1961-04-24 1965-06-15 Parks Cramer Co Traveling suction cleaner for textile mills
US3350857A (en) * 1964-06-26 1967-11-07 Studley Paper Company Inc Vacuum cleaner filter bag
US3417550A (en) * 1965-10-04 1968-12-24 Studley Paper Company Inc Disposable vacuum cleaner filter bag
US4084948A (en) * 1976-12-15 1978-04-18 The Scott & Fetzer Company Vacuum cleaner filter bag assembly
DE2947613A1 (en) * 1979-11-26 1981-05-27 Arwed Löseke Papierverarbeitung und Druckerei GmbH, 3200 Hildesheim Filter bag for industrial vacuum cleaners - has filter mat set in cut-out for easy mechanical mass production
US4519112A (en) * 1983-11-07 1985-05-28 The National Super Service Company Muffled vacuum cleaner
US4589894A (en) * 1984-04-11 1986-05-20 Minnesota Mining And Manufacturing Co. Disposable filter for a vacuum cleaner
US5080702A (en) * 1990-02-15 1992-01-14 Home Care Industries, Inc. Disposable two-ply filter
US5873143A (en) * 1996-12-26 1999-02-23 Terry Huey Exhaust filtration system for vacuum cleaners

Also Published As

Publication number Publication date
DE532176C (en) 1931-08-24
US1835770A (en) 1931-12-08
GB337643A (en) 1930-11-06
US1729103A (en) 1929-09-24

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