FR2279541B2 - - Google Patents
Info
- Publication number
- FR2279541B2 FR2279541B2 FR7425922A FR7425922A FR2279541B2 FR 2279541 B2 FR2279541 B2 FR 2279541B2 FR 7425922 A FR7425922 A FR 7425922A FR 7425922 A FR7425922 A FR 7425922A FR 2279541 B2 FR2279541 B2 FR 2279541B2
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
- B31B70/855—Forming valves integral with the containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7425922A FR2279541A2 (en) | 1974-07-25 | 1974-07-25 | PLANT FOR MANUFACTURING BULBS WITH CHECK VALVE FROM THERMOPLASTIC TAPE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7425922A FR2279541A2 (en) | 1974-07-25 | 1974-07-25 | PLANT FOR MANUFACTURING BULBS WITH CHECK VALVE FROM THERMOPLASTIC TAPE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2279541A2 FR2279541A2 (en) | 1976-02-20 |
| FR2279541B2 true FR2279541B2 (en) | 1977-01-07 |
Family
ID=9141709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7425922A Granted FR2279541A2 (en) | 1974-07-25 | 1974-07-25 | PLANT FOR MANUFACTURING BULBS WITH CHECK VALVE FROM THERMOPLASTIC TAPE |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2279541A2 (en) |
-
1974
- 1974-07-25 FR FR7425922A patent/FR2279541A2/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2279541A2 (en) | 1976-02-20 |