GB635907A - Improvements in dust collecting receptacles for vacuum cleaners - Google Patents

Improvements in dust collecting receptacles for vacuum cleaners

Info

Publication number
GB635907A
GB635907A GB4155/47A GB415547A GB635907A GB 635907 A GB635907 A GB 635907A GB 4155/47 A GB4155/47 A GB 4155/47A GB 415547 A GB415547 A GB 415547A GB 635907 A GB635907 A GB 635907A
Authority
GB
United Kingdom
Prior art keywords
bag
mouth
secured
xxviii
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
GB4155/47A
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.)
Electrolux Corp
Original Assignee
Electrolux Corp
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 Corp filed Critical Electrolux Corp
Publication of GB635907A publication Critical patent/GB635907A/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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44641—Clasp, clip, support-clamp, or required component thereof having gripping member formed from, biased by, or mounted on resilient member
    • Y10T24/4494—Clasp, clip, support-clamp, or required component thereof having gripping member formed from, biased by, or mounted on resilient member having specific handle structure

Landscapes

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

Abstract

635,907. Spring strip closures. ELECTROLUX CORPORATION. Feb. 13, 1947, Nos. 4155, 4156 and 4157. Convention dates, April 11, 1945, Aug. 1, 1945 and Oct. 4, 1945. [Class 44] [Also in Groups XVII and XXVIII] A closure device suitable for use with a paper bag 19, Fig. 3 (see Group XVII) serving as suction cleaner filters (see Group XXVIII) comprises a pair of longitudinally concave leaf springs 22, Fig. 4, clamped to each other at their ends by clips 24 and secured to the bag mouth 21 which is opened by pulling tabs 26. The springs 22 may be concavely or convexly curved transversely to their lengths. In a modification the leaves are replaced by a flat rubber sheet 41, Fig. 15, secured to the bag mouth and having a slit 43 terminating at opposite sides of the mouth and inwardly of the ends 44. The bag is carried by a handle 46.
GB4155/47A 1945-04-11 1947-02-13 Improvements in dust collecting receptacles for vacuum cleaners Expired GB635907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US587756A US2547805A (en) 1945-04-11 1945-04-11 Vacuum cleaner dust bag

Publications (1)

Publication Number Publication Date
GB635907A true GB635907A (en) 1950-04-19

Family

ID=24351080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4155/47A Expired GB635907A (en) 1945-04-11 1947-02-13 Improvements in dust collecting receptacles for vacuum cleaners

Country Status (4)

Country Link
US (1) US2547805A (en)
DE (1) DE926988C (en)
FR (1) FR1013674A (en)
GB (1) GB635907A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734595A (en) * 1956-02-14 Suction cleaner
US2730842A (en) * 1953-05-06 1956-01-17 Kent Moore Organization Inc Carbon blaster mechanism
CA982530A (en) * 1972-05-23 1976-01-27 Roger Grenetier Device for storing and packaging materials
DE102019103908A1 (en) * 2019-02-15 2020-08-20 Wolf Pvg Gmbh & Co. Kommanditgesellschaft Vacuum cleaner bags and vacuum cleaners
FR3102001B1 (en) * 2019-10-11 2022-04-29 Framatome Sa Cleaning device for collecting debris in a fluid volume of a nuclear installation and associated cleaning method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1224842A (en) * 1916-10-13 1917-05-01 Harcourt W Boyd Automatic pocket-closer.
US1727921A (en) * 1922-10-09 1929-09-10 Wise Mcclung Corp Dust-bag connection for vacuum cleaners
US1805174A (en) * 1929-08-31 1931-05-12 Air Way Electric Appl Corp Vacuum cleaner
US2040271A (en) * 1936-03-12 1936-05-12 Rosenzweig David Handbag
US2272394A (en) * 1938-07-05 1942-02-10 Arthur J Reynolds Suction cleaner
US2158955A (en) * 1938-11-01 1939-05-16 Blacher Brothers Bag frame

Also Published As

Publication number Publication date
FR1013674A (en) 1952-08-01
DE926988C (en) 1955-04-28
US2547805A (en) 1951-04-03

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