GB954996A - Dustbag for a suction cleaner - Google Patents

Dustbag for a suction cleaner

Info

Publication number
GB954996A
GB954996A GB6752/61A GB675261A GB954996A GB 954996 A GB954996 A GB 954996A GB 6752/61 A GB6752/61 A GB 6752/61A GB 675261 A GB675261 A GB 675261A GB 954996 A GB954996 A GB 954996A
Authority
GB
United Kingdom
Prior art keywords
bag
insert
opening
closed
sides
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
GB6752/61A
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.)
Van Der Heem BV
Original Assignee
Van Der Heem BV
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 Van Der Heem BV filed Critical Van Der Heem BV
Publication of GB954996A publication Critical patent/GB954996A/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

Landscapes

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

Abstract

954,996. Air filter bags. VAN DER HEEM N.V. Feb. 23, 1961 [Feb. 29, 1960], No. 6752/61. Heading BIT. [Also in Division B8] A dust bag for a suction cleaner comprises a paper bag 1 closed at one end 4 and having an opening in the other end for fitting over a nozzle within the cleaner through which dust enters the bag, the latter having within it an insert 20 of cardboard having two sides 5, 6 disposed face to face and joined by a central part 7 having an opening 8 which corresponds with the opening in the bag 1, the portion of the latter having the closed end being folded in such a manner that it occupies a re-entrant position within the other portion of the bag, the sides of the bag being bent over edges of the sides 5, 6 of the insert 20 remote from the central part 7 of the insert. The end 4 of the bag 1 is closed by a glued fold. The opening in the end 9 of the bag corresponding with the opening 8 in the insert 20 is made after the insert 20 has been disposed within the bag and the end 9 has been closed by a glued fold. The dust bag is intended to be arranged in the cleaner with a part of the latter extending into the re-entrant portion of the bag.
GB6752/61A 1960-02-29 1961-02-23 Dustbag for a suction cleaner Expired GB954996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0038780 1960-02-29

Publications (1)

Publication Number Publication Date
GB954996A true GB954996A (en) 1964-04-08

Family

ID=7153737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6752/61A Expired GB954996A (en) 1960-02-29 1961-02-23 Dustbag for a suction cleaner

Country Status (3)

Country Link
FR (1) FR1284181A (en)
GB (1) GB954996A (en)
NL (2) NL105798C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404515A (en) * 1967-05-19 1968-10-08 Studley Paper Company Inc Vacuum cleaner filter bag
US3479802A (en) * 1965-02-23 1969-11-25 Studley Paper Co Multi-compartment vacuum cleaner filter bag
EP1059056A1 (en) * 1999-06-08 2000-12-13 3M Innovative Properties Company Dust bag and method for manufacturing the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479802A (en) * 1965-02-23 1969-11-25 Studley Paper Co Multi-compartment vacuum cleaner filter bag
US3404515A (en) * 1967-05-19 1968-10-08 Studley Paper Company Inc Vacuum cleaner filter bag
EP1059056A1 (en) * 1999-06-08 2000-12-13 3M Innovative Properties Company Dust bag and method for manufacturing the same
US6379409B1 (en) 1999-06-08 2002-04-30 3M Innovative Properties Company Dust bag

Also Published As

Publication number Publication date
NL261513A (en)
FR1284181A (en) 1962-02-09
NL105798C (en)

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