FR1515516A - Method and device for cold drawing metal hollow profiles, in particular tubes - Google Patents
Method and device for cold drawing metal hollow profiles, in particular tubesInfo
- Publication number
- FR1515516A FR1515516A FR99863A FR99863A FR1515516A FR 1515516 A FR1515516 A FR 1515516A FR 99863 A FR99863 A FR 99863A FR 99863 A FR99863 A FR 99863A FR 1515516 A FR1515516 A FR 1515516A
- Authority
- FR
- France
- Prior art keywords
- cold drawing
- hollow profiles
- metal hollow
- drawing metal
- particular tubes
- Prior art date
- 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
- 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
- B21C9/00—Cooling, heating or lubricating drawing material
-
- 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
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
- B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR99863A FR1515516A (en) | 1967-03-22 | 1967-03-22 | Method and device for cold drawing metal hollow profiles, in particular tubes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR99863A FR1515516A (en) | 1967-03-22 | 1967-03-22 | Method and device for cold drawing metal hollow profiles, in particular tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1515516A true FR1515516A (en) | 1968-03-01 |
Family
ID=8627393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR99863A Expired FR1515516A (en) | 1967-03-22 | 1967-03-22 | Method and device for cold drawing metal hollow profiles, in particular tubes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1515516A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2400970A1 (en) * | 1977-08-24 | 1979-03-23 | Mannesmann Ag | TUBE STRETCHING PROCESS WITH INTERNAL SUPPORT |
CN108176723A (en) * | 2018-03-14 | 2018-06-19 | 江阴市洪腾机械有限公司 | A kind of cold drawing die for having saponification function |
-
1967
- 1967-03-22 FR FR99863A patent/FR1515516A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2400970A1 (en) * | 1977-08-24 | 1979-03-23 | Mannesmann Ag | TUBE STRETCHING PROCESS WITH INTERNAL SUPPORT |
CN108176723A (en) * | 2018-03-14 | 2018-06-19 | 江阴市洪腾机械有限公司 | A kind of cold drawing die for having saponification function |
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