BE647026A - - Google Patents
Info
- Publication number
- BE647026A BE647026A BE647026A BE647026A BE647026A BE 647026 A BE647026 A BE 647026A BE 647026 A BE647026 A BE 647026A BE 647026 A BE647026 A BE 647026A BE 647026 A BE647026 A BE 647026A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/08—Bending or folding of tubes or other profiled members
- B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR971907A FR1389399A (fr) | 1964-04-22 | 1964-04-22 | Procédé de fabrication de tubes coudés en matière plastique thermo-durcissable renforcée et tubes conformes à ceux obtenus par ledit procédé ou procédé similaire |
| BE647026A BE647026A (US07345094-20080318-C00003.png) | 1964-04-22 | 1964-04-24 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR971907A FR1389399A (fr) | 1964-04-22 | 1964-04-22 | Procédé de fabrication de tubes coudés en matière plastique thermo-durcissable renforcée et tubes conformes à ceux obtenus par ledit procédé ou procédé similaire |
| BE647026A BE647026A (US07345094-20080318-C00003.png) | 1964-04-22 | 1964-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE647026A true BE647026A (US07345094-20080318-C00003.png) | 1964-08-17 |
Family
ID=25655852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE647026A BE647026A (US07345094-20080318-C00003.png) | 1964-04-22 | 1964-04-24 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE647026A (US07345094-20080318-C00003.png) |
| FR (1) | FR1389399A (US07345094-20080318-C00003.png) |
-
1964
- 1964-04-22 FR FR971907A patent/FR1389399A/fr not_active Expired
- 1964-04-24 BE BE647026A patent/BE647026A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1389399A (fr) | 1965-02-12 |
