FR2085232B1 - - Google Patents
Info
- Publication number
- FR2085232B1 FR2085232B1 FR7007706A FR7007706A FR2085232B1 FR 2085232 B1 FR2085232 B1 FR 2085232B1 FR 7007706 A FR7007706 A FR 7007706A FR 7007706 A FR7007706 A FR 7007706A FR 2085232 B1 FR2085232 B1 FR 2085232B1
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D15/00—Corrugating tubes
- B21D15/04—Corrugating tubes transversely, e.g. helically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Flexible Shafts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7007706A FR2085232A1 (en) | 1970-03-04 | 1970-03-04 | Helically corrugated tube forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7007706A FR2085232A1 (en) | 1970-03-04 | 1970-03-04 | Helically corrugated tube forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2085232A1 FR2085232A1 (en) | 1971-12-24 |
| FR2085232B1 true FR2085232B1 (enExample) | 1973-07-13 |
Family
ID=9051645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7007706A Granted FR2085232A1 (en) | 1970-03-04 | 1970-03-04 | Helically corrugated tube forming machine |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2085232A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| YU42981A (en) * | 1980-08-02 | 1983-09-30 | Kabel Metallwerke Ghh | Device for transforming even tubes to wave-shaped tubes |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB791514A (en) * | 1954-02-01 | 1958-03-05 | Gen Electric Co Ltd | Improvements in or relating to machines and methods for corrugating tubes |
-
1970
- 1970-03-04 FR FR7007706A patent/FR2085232A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2085232A1 (en) | 1971-12-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |