AT365948B - SYSTEM FOR THE PRODUCTION OF SEAMLESS TUBES - Google Patents
SYSTEM FOR THE PRODUCTION OF SEAMLESS TUBESInfo
- Publication number
- AT365948B AT365948B AT219579A AT219579A AT365948B AT 365948 B AT365948 B AT 365948B AT 219579 A AT219579 A AT 219579A AT 219579 A AT219579 A AT 219579A AT 365948 B AT365948 B AT 365948B
- Authority
- AT
- Austria
- Prior art keywords
- production
- seamless tubes
- seamless
- tubes
- Prior art date
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
- B21C1/22—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling
-
- 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
- B21C1/26—Push-bench drawing
-
- 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
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782812778 DE2812778C2 (en) | 1978-03-23 | 1978-03-23 | Plant for the production of seamless tubes |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA219579A ATA219579A (en) | 1981-07-15 |
AT365948B true AT365948B (en) | 1982-02-25 |
Family
ID=6035309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT219579A AT365948B (en) | 1978-03-23 | 1979-03-23 | SYSTEM FOR THE PRODUCTION OF SEAMLESS TUBES |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT365948B (en) |
DE (1) | DE2812778C2 (en) |
GB (1) | GB2018633B (en) |
HU (1) | HU179999B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3021940C2 (en) * | 1980-06-09 | 1982-05-19 | Mannesmann AG, 4000 Düsseldorf | Method and system for the production of pipes on pipe push bench systems |
DE3140015A1 (en) * | 1981-10-08 | 1983-04-21 | Kocks Technik Gmbh & Co, 4010 Hilden | PLANT FOR PRODUCING SEAMLESS TUBES |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE744134C (en) * | 1938-05-17 | 1944-01-10 | Mannesmann Ag | Rolling mill for the production of seamless tubes |
DE976335C (en) * | 1941-05-01 | 1963-07-11 | Demag Ag | Method and device for producing pipes on a push bench |
DE811109C (en) * | 1950-01-06 | 1951-08-16 | Reisholz Stahl & Roehrenwerk | Method and device for the production of seamless hollow bodies, in particular tubes on shock bars |
DE959637C (en) * | 1954-04-24 | 1957-03-07 | Phoenix Rheinrohr Ag Vereinigt | Plant for the production of particularly long and heavy pipes |
GB1092717A (en) * | 1964-11-18 | 1967-11-29 | Tube Mill Holding Sa | Plant and process for producing seamless tubes using a push-bench, and seamless tubes produced by the process |
-
1978
- 1978-03-23 DE DE19782812778 patent/DE2812778C2/en not_active Expired
-
1979
- 1979-03-22 GB GB7910127A patent/GB2018633B/en not_active Expired
- 1979-03-22 HU HUKO002979 patent/HU179999B/en unknown
- 1979-03-23 AT AT219579A patent/AT365948B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2018633A (en) | 1979-10-24 |
DE2812778C2 (en) | 1983-03-17 |
HU179999B (en) | 1983-01-28 |
ATA219579A (en) | 1981-07-15 |
DE2812778A1 (en) | 1979-09-27 |
GB2018633B (en) | 1982-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |