IT944620B - Sacchetto con valvola di riempi mento - Google Patents
Sacchetto con valvola di riempi mentoInfo
- Publication number
- IT944620B IT944620B IT3318871A IT3318871A IT944620B IT 944620 B IT944620 B IT 944620B IT 3318871 A IT3318871 A IT 3318871A IT 3318871 A IT3318871 A IT 3318871A IT 944620 B IT944620 B IT 944620B
- Authority
- IT
- Italy
- Prior art keywords
- bag
- filling valve
- 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
- B65D31/142—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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE109571 | 1971-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT944620B true IT944620B (it) | 1973-04-20 |
Family
ID=3841562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT3318871A IT944620B (it) | 1971-10-21 | 1971-12-31 | Sacchetto con valvola di riempi mento |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE774262A (enExample) |
| DE (1) | DE2164938A1 (enExample) |
| ES (1) | ES398889A1 (enExample) |
| FR (1) | FR2157285A5 (enExample) |
| GB (1) | GB1373130A (enExample) |
| IT (1) | IT944620B (enExample) |
-
1971
- 1971-10-21 BE BE774262A patent/BE774262A/nl unknown
- 1971-12-28 DE DE19712164938 patent/DE2164938A1/de active Pending
- 1971-12-30 ES ES398889A patent/ES398889A1/es not_active Expired
- 1971-12-30 FR FR7147540A patent/FR2157285A5/fr not_active Expired
- 1971-12-31 IT IT3318871A patent/IT944620B/it active
- 1971-12-31 GB GB6091271A patent/GB1373130A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2164938A1 (de) | 1973-04-26 |
| GB1373130A (en) | 1974-11-06 |
| FR2157285A5 (enExample) | 1973-06-01 |
| ES398889A1 (es) | 1974-09-16 |
| BE774262A (nl) | 1972-02-14 |
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