CS221297B2 - Bag for wrapping and method of making the same - Google Patents
Bag for wrapping and method of making the same Download PDFInfo
- Publication number
- CS221297B2 CS221297B2 CS815509A CS550981A CS221297B2 CS 221297 B2 CS221297 B2 CS 221297B2 CS 815509 A CS815509 A CS 815509A CS 550981 A CS550981 A CS 550981A CS 221297 B2 CS221297 B2 CS 221297B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- bag
- edge
- folded
- folded surface
- valve
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title description 7
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000004806 packaging method and process Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 4
- 238000009958 sewing Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 2
- 238000003466 welding Methods 0.000 claims 1
- 101100008050 Caenorhabditis elegans cut-6 gene Proteins 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000002699 waste material Substances 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)
- Making Paper Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH550080 | 1980-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS221297B2 true CS221297B2 (en) | 1983-04-29 |
Family
ID=4294650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS815509A CS221297B2 (en) | 1980-07-18 | 1981-07-17 | Bag for wrapping and method of making the same |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5746751A (ja) |
| AT (1) | AT379774B (ja) |
| BR (1) | BR8104623A (ja) |
| CS (1) | CS221297B2 (ja) |
| DE (1) | DE3125190A1 (ja) |
| FR (1) | FR2489258A1 (ja) |
| GB (1) | GB2079722B (ja) |
| IT (1) | IT1137697B (ja) |
| PT (1) | PT73345B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4530550B2 (ja) * | 2001-01-18 | 2010-08-25 | アイセン工業株式会社 | ゴミ回収用ネット |
-
1981
- 1981-06-26 DE DE19813125190 patent/DE3125190A1/de not_active Withdrawn
- 1981-07-10 PT PT73345A patent/PT73345B/pt unknown
- 1981-07-10 JP JP56107218A patent/JPS5746751A/ja active Pending
- 1981-07-13 IT IT22897/81A patent/IT1137697B/it active
- 1981-07-16 GB GB8121927A patent/GB2079722B/en not_active Expired
- 1981-07-17 FR FR8114030A patent/FR2489258A1/fr active Granted
- 1981-07-17 AT AT0317781A patent/AT379774B/de active
- 1981-07-17 BR BR8104623A patent/BR8104623A/pt unknown
- 1981-07-17 CS CS815509A patent/CS221297B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2489258A1 (fr) | 1982-03-05 |
| PT73345A (de) | 1981-08-01 |
| DE3125190A1 (de) | 1982-03-25 |
| JPS5746751A (en) | 1982-03-17 |
| FR2489258B3 (ja) | 1983-04-29 |
| ATA317781A (de) | 1985-07-15 |
| IT8122897A0 (it) | 1981-07-13 |
| AT379774B (de) | 1986-02-25 |
| PT73345B (de) | 1983-02-08 |
| GB2079722B (en) | 1984-08-15 |
| IT1137697B (it) | 1986-09-10 |
| GB2079722A (en) | 1982-01-27 |
| BR8104623A (pt) | 1982-04-06 |
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