FR1308822A - Mandrel Wedge Device for Seamless Tube Making Machine - Google Patents
Mandrel Wedge Device for Seamless Tube Making MachineInfo
- Publication number
- FR1308822A FR1308822A FR877523A FR877523A FR1308822A FR 1308822 A FR1308822 A FR 1308822A FR 877523 A FR877523 A FR 877523A FR 877523 A FR877523 A FR 877523A FR 1308822 A FR1308822 A FR 1308822A
- Authority
- FR
- France
- Prior art keywords
- making machine
- seamless tube
- wedge device
- tube making
- mandrel wedge
- 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
- 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
- B21C1/34—Guiding or supporting the material or mandrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
- B21B25/02—Guides, supports, or abutments for mandrels, e.g. carriages or steadiers; Adjusting devices for mandrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR877523A FR1308822A (en) | 1960-12-07 | 1961-10-31 | Mandrel Wedge Device for Seamless Tube Making Machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74265A US3101015A (en) | 1960-12-07 | 1960-12-07 | Mandrel bar steadier |
FR877523A FR1308822A (en) | 1960-12-07 | 1961-10-31 | Mandrel Wedge Device for Seamless Tube Making Machine |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1308822A true FR1308822A (en) | 1962-11-09 |
Family
ID=26192908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR877523A Expired FR1308822A (en) | 1960-12-07 | 1961-10-31 | Mandrel Wedge Device for Seamless Tube Making Machine |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1308822A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2439049A1 (en) * | 1978-10-19 | 1980-05-16 | Kocks Gmbh Friedrich | PUSHBANK FOR THE MANUFACTURE OF SOLDERLESS TUBES |
FR2527948A1 (en) * | 1982-06-03 | 1983-12-09 | Innocenti Santeustacchio Spa | SUPPORT DEVICE FOR THE TIP-HOLDER BAR OF A HOT AXIAL DRILLING MACHINE FOR BILLETTES, LINGOTS AND THE LIKE |
FR2530505A1 (en) * | 1982-07-22 | 1984-01-27 | Innocenti Santeustacchio Spa | SUPPORT DEVICE FOR FIXED AND ROTATING RULES OF DRILLING OR DRAWING ROLLERS |
-
1961
- 1961-10-31 FR FR877523A patent/FR1308822A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2439049A1 (en) * | 1978-10-19 | 1980-05-16 | Kocks Gmbh Friedrich | PUSHBANK FOR THE MANUFACTURE OF SOLDERLESS TUBES |
FR2527948A1 (en) * | 1982-06-03 | 1983-12-09 | Innocenti Santeustacchio Spa | SUPPORT DEVICE FOR THE TIP-HOLDER BAR OF A HOT AXIAL DRILLING MACHINE FOR BILLETTES, LINGOTS AND THE LIKE |
FR2530505A1 (en) * | 1982-07-22 | 1984-01-27 | Innocenti Santeustacchio Spa | SUPPORT DEVICE FOR FIXED AND ROTATING RULES OF DRILLING OR DRAWING ROLLERS |
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