FR2292509B1 - - Google Patents
Info
- Publication number
- FR2292509B1 FR2292509B1 FR7439013A FR7439013A FR2292509B1 FR 2292509 B1 FR2292509 B1 FR 2292509B1 FR 7439013 A FR7439013 A FR 7439013A FR 7439013 A FR7439013 A FR 7439013A FR 2292509 B1 FR2292509 B1 FR 2292509B1
- Authority
- FR
- France
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/1658—Elements for flattening or folding the mouth portion
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7439013A FR2292509A1 (en) | 1974-11-28 | 1974-11-28 | Closure means for flat filter pocket mounted at one end on support - allowing rapid closure and removal and good sealing props. |
NL7513724A NL7513724A (en) | 1974-11-28 | 1975-11-25 | CLOSING DEVICE OF A FLAT FILTER BAG. |
JP14124875A JPS5177978A (en) | 1974-11-28 | 1975-11-27 | FUIRUTARINGUHOKETSUTONOHEISASOCHI |
IT963075A IT1053090B (en) | 1974-11-28 | 1975-11-27 | CLOSING DEVICE OF A FILTER BAG |
BE162308A BE836108A (en) | 1974-11-28 | 1975-11-28 | CLOSING DEVICE FOR A FILTER POCKET |
ES443075A ES443075A1 (en) | 1974-11-28 | 1975-11-28 | Closing device of a flat filtering bag. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7439013A FR2292509A1 (en) | 1974-11-28 | 1974-11-28 | Closure means for flat filter pocket mounted at one end on support - allowing rapid closure and removal and good sealing props. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2292509A1 FR2292509A1 (en) | 1976-06-25 |
FR2292509B1 true FR2292509B1 (en) | 1979-03-16 |
Family
ID=9145342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7439013A Granted FR2292509A1 (en) | 1974-11-28 | 1974-11-28 | Closure means for flat filter pocket mounted at one end on support - allowing rapid closure and removal and good sealing props. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5177978A (en) |
BE (1) | BE836108A (en) |
ES (1) | ES443075A1 (en) |
FR (1) | FR2292509A1 (en) |
IT (1) | IT1053090B (en) |
NL (1) | NL7513724A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5454983U (en) * | 1977-09-27 | 1979-04-16 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR445136A (en) * | 1911-08-26 | 1912-11-04 | Constant Louis Charles Dousine | Filter for wine and other liquids |
-
1974
- 1974-11-28 FR FR7439013A patent/FR2292509A1/en active Granted
-
1975
- 1975-11-25 NL NL7513724A patent/NL7513724A/en not_active Application Discontinuation
- 1975-11-27 IT IT963075A patent/IT1053090B/en active
- 1975-11-27 JP JP14124875A patent/JPS5177978A/en active Pending
- 1975-11-28 BE BE162308A patent/BE836108A/en not_active IP Right Cessation
- 1975-11-28 ES ES443075A patent/ES443075A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1053090B (en) | 1981-08-31 |
JPS5177978A (en) | 1976-07-06 |
BE836108A (en) | 1976-05-28 |
NL7513724A (en) | 1976-06-01 |
FR2292509A1 (en) | 1976-06-25 |
ES443075A1 (en) | 1977-04-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |