IT1271029B - VACUUM CLEANER AND FILTER BAG FOR A MANUAL MACHINE TOOL - Google Patents
VACUUM CLEANER AND FILTER BAG FOR A MANUAL MACHINE TOOLInfo
- Publication number
- IT1271029B IT1271029B ITMI942162A ITMI942162A IT1271029B IT 1271029 B IT1271029 B IT 1271029B IT MI942162 A ITMI942162 A IT MI942162A IT MI942162 A ITMI942162 A IT MI942162A IT 1271029 B IT1271029 B IT 1271029B
- Authority
- IT
- Italy
- Prior art keywords
- machine tool
- vacuum cleaner
- filter bag
- manual machine
- manual
- Prior art date
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
- A47L9/1436—Connecting plates, e.g. collars, end closures
- A47L9/1445—Connecting plates, e.g. collars, end closures with closure means
- A47L9/1454—Self-sealing closures, e.g. valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Vacuum Packaging (AREA)
- Crushing And Pulverization Processes (AREA)
- Refuse Receptacles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9316626U DE9316626U1 (en) | 1993-10-30 | 1993-10-30 | Dust extraction device for a hand machine tool |
| DE9316668U DE9316668U1 (en) | 1993-10-30 | 1993-10-30 | Filter bag |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI942162A0 ITMI942162A0 (en) | 1994-10-21 |
| ITMI942162A1 ITMI942162A1 (en) | 1996-04-21 |
| IT1271029B true IT1271029B (en) | 1997-05-26 |
Family
ID=25961379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI942162A IT1271029B (en) | 1993-10-30 | 1994-10-21 | VACUUM CLEANER AND FILTER BAG FOR A MANUAL MACHINE TOOL |
Country Status (3)
| Country | Link |
|---|---|
| GB (1) | GB2283439B (en) |
| IT (1) | IT1271029B (en) |
| SE (1) | SE508685C2 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3237846A (en) * | 1964-03-06 | 1966-03-01 | Electrolux Corp | End closure for disposable dust bag |
| US3533868A (en) * | 1967-02-15 | 1970-10-13 | Cons Foods Corp | Method of manufacturing end closures for a vacuum cleaner dust bag |
| US3421298A (en) * | 1967-03-28 | 1969-01-14 | Electrolux Corp | End closure for a disposable vacuum cleaner dust bag |
| SE350397B (en) * | 1969-09-05 | 1972-10-30 | Electrolux Ab | |
| GB1450955A (en) * | 1973-10-16 | 1976-09-29 | Cons Foods Corp | Disposable vacuum cleaner dust bag |
-
1994
- 1994-10-21 IT ITMI942162A patent/IT1271029B/en active IP Right Grant
- 1994-10-25 GB GB9421515A patent/GB2283439B/en not_active Expired - Lifetime
- 1994-10-28 SE SE9403708A patent/SE508685C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI942162A1 (en) | 1996-04-21 |
| GB2283439A (en) | 1995-05-10 |
| GB2283439B (en) | 1997-09-03 |
| SE9403708D0 (en) | 1994-10-28 |
| SE508685C2 (en) | 1998-10-26 |
| ITMI942162A0 (en) | 1994-10-21 |
| GB9421515D0 (en) | 1994-12-07 |
| SE9403708L (en) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971029 |