GB681794A - Disposable dust bag for vacuum cleaners - Google Patents
Disposable dust bag for vacuum cleanersInfo
- Publication number
- GB681794A GB681794A GB7903/51A GB790351A GB681794A GB 681794 A GB681794 A GB 681794A GB 7903/51 A GB7903/51 A GB 7903/51A GB 790351 A GB790351 A GB 790351A GB 681794 A GB681794 A GB 681794A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trap
- walls
- stitching
- bag
- panels
- 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
Abstract
681,794. Air filter bags. SINGER MANUFACTURING CO. April 5, 1951 [Oct. 26, 1950], No. 7903/51. Class 8 (ii). A disposable dust bag 17 Fig. 2 for a vacuum cleaner comprises co-extensive air pervious wall members 36, 37 each formed from a single piece of material, a trap member 38 located between the walls 36, 37 and of the same width but of less length than said walls, means e.g., stitching 52, 52<SP>1</SP>, Fig. 3, securing portions of the walls 36, 37 together and the trap 38 therebetween, and means e.g., stitching 56 securing a portion of the trap 38 to one of said wall members. The walls 36, 37 are rectangular, and the latter is infolded on two sides to form inwardly extending panels 49, 49<SP>1</SP> Fig. 6, and is also outfolded on two sides to form outwardly extending panels 51, 51'; the stitching 52, 52<SP>1</SP> joining the outer free edges of the panels 51, 51<SP>1</SP> to the edges of the trap 38 and the wall 36. The trap 38 is of impervious cardboard and forms a dirt pocket 44. The bag 17 is damped to a connector sleeve 18 which also carries an outer appearance bag 16.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US192314A US2637409A (en) | 1950-10-26 | 1950-10-26 | Disposable dust bag for vacuum cleaners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB681794A true GB681794A (en) | 1952-10-29 |
Family
ID=22709143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7903/51A Expired GB681794A (en) | 1950-10-26 | 1951-04-05 | Disposable dust bag for vacuum cleaners |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2637409A (en) |
| DE (1) | DE894305C (en) |
| GB (1) | GB681794A (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732911A (en) * | 1956-01-31 | Disposable dust bags for vacuum cleaners | ||
| NL187316B (en) * | 1953-05-11 | Oreal | SURFACE ACTIVE OLIGOMERS CONTAINING GROUPS DERIVED FROM AN ALKYLENE OXIDE AND ALSO CONTAINING LIPOPHILIC GROUPS, AND METHOD AND PREPARATION USING THESE COMPOUNDS. | |
| BE528940A (en) * | 1953-05-18 | |||
| US3097939A (en) * | 1960-05-04 | 1963-07-16 | Fuller Co | Spring clip bag hanger |
| US4119414A (en) * | 1976-12-15 | 1978-10-10 | National Union Electric Corporation | Filter bag construction for a vacuum cleaner and method of operation |
| DE4007147A1 (en) * | 1990-03-07 | 1991-09-12 | Esta Apparatebau | Welding pistol - has a suction opening connected to two separators for a long life and easy cleaning |
| US5603741A (en) * | 1994-05-09 | 1997-02-18 | Hmi Industries, Inc. | Vacuum cleaner and filter bag with air management |
| US7575675B2 (en) | 2006-06-19 | 2009-08-18 | Pentair Water Pool And Spa, Inc. | Pool cleaner debris bag |
| US8968559B2 (en) | 2010-05-14 | 2015-03-03 | Pentair Water Pool And Spa, Inc. | Biodegradable disposable debris bag |
| DK2502538T3 (en) * | 2011-03-22 | 2015-12-07 | Eurofilters Holding Nv | Vacuum cleaner filter bag with filterposevægforbindelsesindretning |
| US9714518B2 (en) | 2015-01-14 | 2017-07-25 | Pentair Water Pool And Spa, Inc. | Debris bag with detachable collar |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE21847E (en) * | 1941-07-01 | Dust deflector | ||
| US1383615A (en) * | 1916-07-19 | 1921-07-05 | P A Geier Co | Dust-receptacle for vacuum cleaning apparatus |
| USRE17852E (en) * | 1923-08-31 | 1930-10-28 | willis | |
| BE364551A (en) * | 1929-03-18 | |||
| US1970043A (en) * | 1931-06-04 | 1934-08-14 | Kern Bernard | Dust bag |
-
1950
- 1950-10-26 US US192314A patent/US2637409A/en not_active Expired - Lifetime
-
1951
- 1951-04-05 GB GB7903/51A patent/GB681794A/en not_active Expired
- 1951-04-24 DE DES22868A patent/DE894305C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2637409A (en) | 1953-05-05 |
| DE894305C (en) | 1953-10-22 |
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