IT1091100B - Sacchetto a filtro per aspirapolvere e suo procedimento di realizzazione - Google Patents

Sacchetto a filtro per aspirapolvere e suo procedimento di realizzazione

Info

Publication number
IT1091100B
IT1091100B IT52175/77A IT5217577A IT1091100B IT 1091100 B IT1091100 B IT 1091100B IT 52175/77 A IT52175/77 A IT 52175/77A IT 5217577 A IT5217577 A IT 5217577A IT 1091100 B IT1091100 B IT 1091100B
Authority
IT
Italy
Prior art keywords
vacuum cleaner
filter bag
realization process
realization
bag
Prior art date
Application number
IT52175/77A
Other languages
English (en)
Original Assignee
Nat Union Electric 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 Nat Union Electric Corp filed Critical Nat Union Electric Corp
Application granted granted Critical
Publication of IT1091100B publication Critical patent/IT1091100B/it

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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/02—Vacuum cleaner bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
IT52175/77A 1976-12-15 1977-12-13 Sacchetto a filtro per aspirapolvere e suo procedimento di realizzazione IT1091100B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/750,908 US4119414A (en) 1976-12-15 1976-12-15 Filter bag construction for a vacuum cleaner and method of operation

Publications (1)

Publication Number Publication Date
IT1091100B true IT1091100B (it) 1985-06-26

Family

ID=25019631

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52175/77A IT1091100B (it) 1976-12-15 1977-12-13 Sacchetto a filtro per aspirapolvere e suo procedimento di realizzazione

Country Status (9)

Country Link
US (1) US4119414A (it)
JP (2) JPS5374754A (it)
CA (1) CA1104951A (it)
DE (1) DE2755794C3 (it)
FR (1) FR2374005A1 (it)
GB (1) GB1576150A (it)
IT (1) IT1091100B (it)
MX (1) MX144670A (it)
SE (1) SE430565B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156339A (en) * 1977-12-27 1979-05-29 Clarke-Gravely Corporation Lawn mower bag
US4262384A (en) * 1980-01-25 1981-04-21 The Scott & Fetzer Company Vacuum cleaner bag assembly
FR2481592B1 (fr) * 1980-04-30 1986-05-16 Grimard Jean Pierre Sac filtrant, sac a poussiere pour aspirateur
US4519112A (en) * 1983-11-07 1985-05-28 The National Super Service Company Muffled vacuum cleaner
US4618420A (en) * 1984-11-05 1986-10-21 Alopex Industries, Inc. Filter bag for pool cleaners
JPH0543734Y2 (it) * 1985-04-15 1993-11-04
JPS6328468U (it) * 1986-08-07 1988-02-24
US4675032A (en) * 1986-09-29 1987-06-23 Southwest Manufacturers & Distributors, Inc. Vacuum cleaner bag with oscillating tube
US4784676A (en) * 1987-11-12 1988-11-15 Hale Dorothy G Disposable vacuum cleaner bag
US5522908A (en) * 1994-05-27 1996-06-04 Hmi Industries, Inc. Filter bag for a vacuum cleaner
US6348078B1 (en) 2000-05-22 2002-02-19 Jerry Crismore Vacuum cleaner output duct extension
EP1410708B1 (en) * 2002-10-17 2008-10-08 Husqvarna UK Limited Grass collector
US7615109B2 (en) 2005-06-10 2009-11-10 Electrolux Home Care Products, Inc. Sodium bicarbonate vacuum bag inserts
DE202008007717U1 (de) * 2008-06-10 2008-08-07 Wolf Pvg Gmbh & Co. Kg Filterbeutel
US8697000B2 (en) * 2010-03-11 2014-04-15 Hewit Medical, Llc Apparatus and method for sterilization
JP6557263B2 (ja) 2014-06-10 2019-08-07 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ エアフィルタリングデバイス

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732911A (en) * 1956-01-31 Disposable dust bags for vacuum cleaners
US1923299A (en) * 1933-08-22 Discardable dust bag for cleaners
GB599651A (en) * 1945-09-22 1948-03-17 William Hyland Improvements in or relating to air filtering apparatus
US1422105A (en) * 1915-01-20 1922-07-11 Electric Vacuum Cleaner Co Suction cleaner
US1444165A (en) * 1921-08-01 1923-02-06 Clements Mfg Co Vacuum-cleaner bac
US2122568A (en) * 1930-01-23 1938-07-05 Hygienic Dust Bag Corp Vacuum cleaner attachment
US1970043A (en) * 1931-06-04 1934-08-14 Kern Bernard Dust bag
US2039741A (en) * 1932-12-10 1936-05-05 Henry I Richards Vacuum cleaner dust bag
US2003720A (en) * 1933-02-27 1935-06-04 Lena H Walton Closure for vacuum cleaner bags
US1999826A (en) * 1933-03-20 1935-04-30 Roy J Snell Vacuum cleaner bag
US2605493A (en) * 1949-07-06 1952-08-05 Hoover Co Unitary propelling handle and filter assembly for suction cleaners
US2566275A (en) * 1949-09-30 1951-08-28 Hoover Co Suction cleaner bag
US2637409A (en) * 1950-10-26 1953-05-05 Singer Mfg Co Disposable dust bag for vacuum cleaners
US2620045A (en) * 1951-09-06 1952-12-02 Hoover Co Suction cleaner bag
NL187642B (nl) * 1953-05-18 Wurth Paul Sa Geleidings- en plaatsingsmechanisme voor het kleipistool van een stopmachine voor het afsteekgat van een schachtoven.
US2722285A (en) * 1953-08-20 1955-11-01 Hoover Co Filter assembly for suction cleaners
US2755883A (en) * 1954-01-07 1956-07-24 Hoover Co Suction cleaners
US2829734A (en) * 1954-03-10 1958-04-08 Hoover Co Filter assemblies
US3479802A (en) * 1965-02-23 1969-11-25 Studley Paper Co Multi-compartment vacuum cleaner filter bag
US3535855A (en) * 1968-03-25 1970-10-27 Mil An Mfg Corp Vacuum cleaner cloth bag
US3619989A (en) * 1969-04-03 1971-11-16 Mil An Mfg Corp Vacuum cleaner bag
US3728847A (en) * 1970-08-17 1973-04-24 Mil An Mfg Corp Filter and dust collecting bag for upright vacuum cleaners

Also Published As

Publication number Publication date
GB1576150A (en) 1980-10-01
SE430565B (sv) 1983-11-28
JPS5374754A (en) 1978-07-03
FR2374005A1 (fr) 1978-07-13
DE2755794B2 (de) 1980-06-04
DE2755794C3 (de) 1981-02-05
SE7714189L (sv) 1978-06-16
FR2374005B1 (it) 1981-07-10
JPS5648354U (it) 1981-04-30
MX144670A (es) 1981-11-09
DE2755794A1 (de) 1978-06-22
CA1104951A (en) 1981-07-14
US4119414A (en) 1978-10-10

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