BE353977A - - Google Patents
Info
- Publication number
- BE353977A BE353977A BE353977DA BE353977A BE 353977 A BE353977 A BE 353977A BE 353977D A BE353977D A BE 353977DA BE 353977 A BE353977 A BE 353977A
- Authority
- BE
- Belgium
- Prior art keywords
- tab
- valve
- bag
- paper
- closure
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000009963 fulling Methods 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 241001128518 Tabris Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE353977A true BE353977A (OSRAM) |
Family
ID=28482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE353977D BE353977A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE353977A (OSRAM) |
-
0
- BE BE353977D patent/BE353977A/fr unknown
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