FR2266653B1 - - Google Patents
Info
- Publication number
- FR2266653B1 FR2266653B1 FR7411961A FR7411961A FR2266653B1 FR 2266653 B1 FR2266653 B1 FR 2266653B1 FR 7411961 A FR7411961 A FR 7411961A FR 7411961 A FR7411961 A FR 7411961A FR 2266653 B1 FR2266653 B1 FR 2266653B1
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
- B21C47/265—"helicofil" systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7411961A FR2266653A1 (en) | 1974-04-04 | 1974-04-04 | Coating spiral metal tube with e.g. plastic sheath by extrusion - as tube passes between axially aligned support drums |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7411961A FR2266653A1 (en) | 1974-04-04 | 1974-04-04 | Coating spiral metal tube with e.g. plastic sheath by extrusion - as tube passes between axially aligned support drums |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2266653A1 FR2266653A1 (en) | 1975-10-31 |
FR2266653B1 true FR2266653B1 (da) | 1978-01-13 |
Family
ID=9137305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7411961A Granted FR2266653A1 (en) | 1974-04-04 | 1974-04-04 | Coating spiral metal tube with e.g. plastic sheath by extrusion - as tube passes between axially aligned support drums |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2266653A1 (da) |
-
1974
- 1974-04-04 FR FR7411961A patent/FR2266653A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2266653A1 (en) | 1975-10-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |