IT207417Z2 - Struttura di valvola per il riempimento di sacchi - Google Patents
Struttura di valvola per il riempimento di sacchiInfo
- Publication number
- IT207417Z2 IT207417Z2 IT2145586U IT2145586U IT207417Z2 IT 207417 Z2 IT207417 Z2 IT 207417Z2 IT 2145586 U IT2145586 U IT 2145586U IT 2145586 U IT2145586 U IT 2145586U IT 207417 Z2 IT207417 Z2 IT 207417Z2
- Authority
- IT
- Italy
- Prior art keywords
- valve structure
- bag filling
- bag
- filling
- valve
- Prior art date
Links
Classifications
-
- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/14—Valve bags, i.e. with valves for filling
- B65D31/145—Valve bags, i.e. with valves for filling the filling port being provided in a flat upper sealing-edge
-
- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/14—Valve bags, i.e. with valves for filling
- B65D31/142—Valve bags, i.e. with valves for filling the filling port being formed by folding a flap connected to a side, e.g. block bottoms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Basic Packing Technique (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2145586U IT207417Z2 (it) | 1986-04-07 | 1986-04-07 | Struttura di valvola per il riempimento di sacchi |
CH112687A CH669938A5 (en) | 1986-04-07 | 1987-03-24 | Sealable filler device for paper sacks |
DE19873710113 DE3710113A1 (de) | 1986-04-07 | 1987-03-27 | Ventilstruktur zum fuellen von saecken |
FR8704774A FR2596732B1 (fr) | 1986-04-07 | 1987-03-31 | Soupape destinee au remplissage de sacs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2145586U IT207417Z2 (it) | 1986-04-07 | 1986-04-07 | Struttura di valvola per il riempimento di sacchi |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8621455V0 IT8621455V0 (it) | 1986-04-07 |
IT207417Z2 true IT207417Z2 (it) | 1988-01-18 |
Family
ID=11182023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2145586U IT207417Z2 (it) | 1986-04-07 | 1986-04-07 | Struttura di valvola per il riempimento di sacchi |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH669938A5 (it) |
DE (1) | DE3710113A1 (it) |
FR (1) | FR2596732B1 (it) |
IT (1) | IT207417Z2 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5516210A (en) * | 1994-05-10 | 1996-05-14 | Stone Container Corporation | Self-closing sealable valve bag |
US5806982A (en) * | 1994-05-10 | 1998-09-15 | Stone Container Corporation | Self-closing sealable valve bag |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1212856B (de) * | 1961-02-25 | 1966-03-17 | Duwe Paplersackfabrik Geb | Innenventil fuer Ventilsaecke und -beutel aus Papier oder aehnlichem Material |
DE1870373U (de) * | 1962-12-21 | 1963-04-11 | Gartemann & Hollmann Export Un | Schlauchventil fuer einen kreuzbodenventilsack. |
FR2442444A1 (fr) * | 1978-11-21 | 1980-06-20 | Thomson Csf | Capteur electrochimique des concentrations relatives d'especes reactives dans un melange fluide, et systeme comportant un tel capteur, notamment pour la regulation |
DE2935971C2 (de) * | 1979-09-06 | 1985-08-01 | Bischof Und Klein Gmbh & Co, 4540 Lengerich | Kreuz- oder Klotzbodenventilsack aus Papier oder Papier umfassendem Werkstoff |
US4316574A (en) * | 1980-04-04 | 1982-02-23 | Champion International Corporation | Sleeve valve for flexible bags |
DE3114029A1 (de) * | 1981-04-07 | 1982-10-21 | Niedermayr Papierwarenfabrik Ag, 8200 Rosenheim | Seitenfaltensack oder -beutel mit blockboden und einfuellventil sowie verfahren zu seiner herstellung |
GB2173769A (en) * | 1985-04-17 | 1986-10-22 | Reed Packaging Ltd | Paper sacks |
-
1986
- 1986-04-07 IT IT2145586U patent/IT207417Z2/it active
-
1987
- 1987-03-24 CH CH112687A patent/CH669938A5/it not_active IP Right Cessation
- 1987-03-27 DE DE19873710113 patent/DE3710113A1/de not_active Ceased
- 1987-03-31 FR FR8704774A patent/FR2596732B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2596732B1 (fr) | 1990-09-07 |
FR2596732A1 (fr) | 1987-10-09 |
CH669938A5 (en) | 1989-04-28 |
DE3710113A1 (de) | 1987-10-15 |
IT8621455V0 (it) | 1986-04-07 |
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