BE532745A - - Google Patents
Info
- Publication number
- BE532745A BE532745A BE532745DA BE532745A BE 532745 A BE532745 A BE 532745A BE 532745D A BE532745D A BE 532745DA BE 532745 A BE532745 A BE 532745A
- Authority
- BE
- Belgium
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 |
|---|---|---|---|
| DEN1580A DE842300C (de) | 1950-07-28 | 1950-07-28 | Ventilsack mit schlauchfoermigem Einsatz im Ventil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE532745A true BE532745A (pt) |
Family
ID=7337770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE532745D BE532745A (pt) | 1950-07-28 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE532745A (pt) |
| DE (1) | DE842300C (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE971255C (de) * | 1952-01-08 | 1958-12-31 | Meulen Leonard V D | Flachbeutel mit Verschliessmitteln und Verfahren zu seiner maschinellen Herstellung |
| DE1023662B (de) * | 1953-12-02 | 1958-01-30 | Martin Rawe | Verfahren und Vorrichtung zum fortlaufenden Herstellen und Einlegen von schlauchfoermigen Ventileinlagen in Ventilsaecke |
| DE973453C (de) * | 1954-09-19 | 1960-03-03 | Niedermayr Papierwarenfabrik | Sack mit Einfuellventil |
| DE1208987B (de) * | 1960-01-29 | 1966-01-13 | Wilhelm Ernst Fa | Flachsack, insbesondere aus Jute od. dgl. und Verfahren zu seiner Herstellung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1782738A (en) * | 1926-09-03 | 1930-11-25 | St Regis Paper Co | Valve bag |
| US2359033A (en) * | 1943-04-07 | 1944-09-26 | Albemarle Paper Mfg Company | Valve for bags |
-
0
- BE BE532745D patent/BE532745A/xx unknown
-
1950
- 1950-07-28 DE DEN1580A patent/DE842300C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE842300C (de) | 1952-06-26 |