GB786365A - Improvements relating to suction cleaner filter bags - Google Patents
Improvements relating to suction cleaner filter bagsInfo
- Publication number
- GB786365A GB786365A GB27954/55A GB2795455A GB786365A GB 786365 A GB786365 A GB 786365A GB 27954/55 A GB27954/55 A GB 27954/55A GB 2795455 A GB2795455 A GB 2795455A GB 786365 A GB786365 A GB 786365A
- Authority
- GB
- United Kingdom
- Prior art keywords
- suction cleaner
- cleaner filter
- opening
- bag
- wall
- 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
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
-
- 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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
- A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
-
- 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
- A47L9/1436—Connecting plates, e.g. collars, end closures
- A47L9/1445—Connecting plates, e.g. collars, end closures with closure means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
786,365. Suction cleaner filter bags. HOOVER, Ltd. Sept. 30, 1955 [Oct. 13, 1954], No. 27954/55. Classes 8(1) and 8(2). The air inlet opening 36, Fig. 4, in a generally flat wall 31 of a suction cleaner filter bag 10 is surrounded by an area of adhesive 38 of the pressure sensitive type whereby a cover strip 44 may be detachably secured over said opening 36. On opening a pivoted end cap 17, Fig. 1, of a cylindrical casing 11 and introducing a fresh bag 10 which may be of paper through an aperture 16, the margin 33 of the wall 31 of relatively stiff material abuts an annular casing flange 15 with the peeled off portion of the strip 44 assuming the position 48. On closing the end cap 17 housing inner and outer walls 19, 20 connected by a socket 24, a socket extension 22 projects through the bag inlet 36 and a sealing ring 47 carried by the inner cap wall 19 abuts the tacky surface provided by the adhesive covered area 38.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US461983A US2823761A (en) | 1954-10-13 | 1954-10-13 | Dust receptacle |
Publications (1)
Publication Number | Publication Date |
---|---|
GB786365A true GB786365A (en) | 1957-11-13 |
Family
ID=23834746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27954/55A Expired GB786365A (en) | 1954-10-13 | 1955-09-30 | Improvements relating to suction cleaner filter bags |
Country Status (2)
Country | Link |
---|---|
US (1) | US2823761A (en) |
GB (1) | GB786365A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2592256A (en) * | 2020-02-21 | 2021-08-25 | Numatic Int Ltd | Vacuum cleaner |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2958893A (en) * | 1954-05-19 | 1960-11-08 | Electrolux Ab | Suction cleaner |
US3334371A (en) * | 1965-05-10 | 1967-08-08 | Singer Co | Vacuum cleaners |
US3477209A (en) * | 1965-11-29 | 1969-11-11 | Studley Paper Co | Filter bag |
EP0179950A1 (en) * | 1984-11-01 | 1986-05-07 | Raymond Leslie Woodley | Improvements relating to sealing arrangements |
US4724574A (en) * | 1987-03-19 | 1988-02-16 | Sara Lee Corporation | Suction cleaner |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2171718A (en) * | 1935-12-17 | 1939-09-05 | Owens Illinois Glass Co | Collapsible container |
US2388280A (en) * | 1943-09-27 | 1945-11-06 | Air Way Electric Appl Corp | Suction cleaner |
US2394335A (en) * | 1944-02-24 | 1946-02-05 | Joseph M Shapiro | Bag for garbage and the like |
US2615531A (en) * | 1947-07-26 | 1952-10-28 | Electrolux Corp | Rearwardly discharging tank type suction cleaner |
US2552870A (en) * | 1948-11-13 | 1951-05-15 | Scherer Corp R P | Sealed tube with finger-engaging opening tabs |
US2596807A (en) * | 1949-04-05 | 1952-05-13 | Electrolux Corp | Self-sealing bag for separating dust from an air stream |
US2643049A (en) * | 1951-09-11 | 1953-06-23 | Harold L Bartelt | Quick opening bag |
-
1954
- 1954-10-13 US US461983A patent/US2823761A/en not_active Expired - Lifetime
-
1955
- 1955-09-30 GB GB27954/55A patent/GB786365A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2592256A (en) * | 2020-02-21 | 2021-08-25 | Numatic Int Ltd | Vacuum cleaner |
WO2021165687A1 (en) * | 2020-02-21 | 2021-08-26 | Numatic International Limited | Vacuum cleaner |
Also Published As
Publication number | Publication date |
---|---|
US2823761A (en) | 1958-02-18 |
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