OA04530A - Perfectionnements aux sacs en matière plastique. - Google Patents
Perfectionnements aux sacs en matière plastique.Info
- Publication number
- OA04530A OA04530A OA54923A OA54923A OA04530A OA 04530 A OA04530 A OA 04530A OA 54923 A OA54923 A OA 54923A OA 54923 A OA54923 A OA 54923A OA 04530 A OA04530 A OA 04530A
- Authority
- OA
- OAPI
- Prior art keywords
- plastic bags
- bags
- plastic
- 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)
- Making Paper Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7207314,A NL175159C (nl) | 1972-05-30 | 1972-05-30 | Kunststofzak met blokvormige bodem. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA04530A true OA04530A (fr) | 1980-03-30 |
Family
ID=19816163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA54923A OA04530A (fr) | 1972-05-30 | 1973-05-30 | Perfectionnements aux sacs en matière plastique. |
Country Status (18)
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1293075B (de) * | 1961-02-21 | 1969-04-17 | Natro Cellulosa S P A | Ventilsack oder -beutel aus Kunststoff |
| DE2166556A1 (de) * | 1970-06-17 | 1974-08-01 | Ind Onderneming Wavin B V | Verfahren zum herstellen eines blockbeutels mit einem fuellventil |
-
1972
- 1972-05-30 NL NLAANVRAGE7207314,A patent/NL175159C/xx not_active IP Right Cessation
-
1973
- 1973-05-18 IE IE796/73A patent/IE37647B1/xx unknown
- 1973-05-18 GB GB2374073A patent/GB1439354A/en not_active Expired
- 1973-05-19 DE DE2325540A patent/DE2325540A1/de not_active Ceased
- 1973-05-21 ZA ZA733400A patent/ZA733400B/xx unknown
- 1973-05-22 AU AU55972/73A patent/AU5597273A/en not_active Expired
- 1973-05-23 LU LU67647A patent/LU67647A1/xx unknown
- 1973-05-25 IT IT50215/73A patent/IT988204B/it active
- 1973-05-25 FR FR7319218A patent/FR2186396B1/fr not_active Expired
- 1973-05-28 AR AR248240A patent/AR195428A1/es active
- 1973-05-29 RO RO7374949A patent/RO65571A/ro unknown
- 1973-05-29 DK DK296473AA patent/DK130402B/da not_active IP Right Cessation
- 1973-05-29 SE SE7307630A patent/SE418834B/xx unknown
- 1973-05-29 BE BE131648A patent/BE800189A/xx unknown
- 1973-05-29 DD DD171148A patent/DD103866A5/xx unknown
- 1973-05-29 ES ES1973191959U patent/ES191959Y/es not_active Expired
- 1973-05-30 JP JP5988073A patent/JPS5333904B2/ja not_active Expired
- 1973-05-30 OA OA54923A patent/OA04530A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU67647A1 (US20030220297A1-20031127-C00009.png) | 1973-12-04 |
| NL175159B (nl) | 1984-05-01 |
| ES191959U (es) | 1974-08-16 |
| AR195428A1 (es) | 1973-10-08 |
| IT988204B (it) | 1975-04-10 |
| DE2325540A1 (de) | 1973-12-13 |
| NL7207314A (US20030220297A1-20031127-C00009.png) | 1973-12-04 |
| DD103866A5 (US20030220297A1-20031127-C00009.png) | 1974-02-12 |
| JPS4949776A (US20030220297A1-20031127-C00009.png) | 1974-05-14 |
| FR2186396B1 (US20030220297A1-20031127-C00009.png) | 1976-04-23 |
| ES191959Y (es) | 1974-12-16 |
| ZA733400B (en) | 1974-04-24 |
| IE37647L (en) | 1973-11-30 |
| SE418834B (sv) | 1981-06-29 |
| NL175159C (nl) | 1984-10-01 |
| RO65571A (fr) | 1979-07-15 |
| FR2186396A1 (US20030220297A1-20031127-C00009.png) | 1974-01-11 |
| AU5597273A (en) | 1974-11-28 |
| GB1439354A (en) | 1976-06-16 |
| JPS5333904B2 (US20030220297A1-20031127-C00009.png) | 1978-09-18 |
| DK130402C (US20030220297A1-20031127-C00009.png) | 1975-07-14 |
| BE800189A (nl) | 1973-11-29 |
| DK130402B (da) | 1975-02-17 |
| IE37647B1 (en) | 1977-09-14 |
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