FR2484295B2 - - Google Patents
Info
- Publication number
- FR2484295B2 FR2484295B2 FR8109499A FR8109499A FR2484295B2 FR 2484295 B2 FR2484295 B2 FR 2484295B2 FR 8109499 A FR8109499 A FR 8109499A FR 8109499 A FR8109499 A FR 8109499A FR 2484295 B2 FR2484295 B2 FR 2484295B2
- 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
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
- B21B21/04—Pilgrim-step feeding mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Support Of The Bearing (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Treatment Of Fiber Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3018612A DE3018612C2 (de) | 1980-05-13 | 1980-05-13 | Vorrichtung zum Anpilgern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2484295A2 FR2484295A2 (fr) | 1981-12-18 |
| FR2484295B2 true FR2484295B2 (US07860544-20101228-C00003.png) | 1985-03-08 |
Family
ID=6102471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8109499A Granted FR2484295A2 (fr) | 1980-05-13 | 1981-05-13 | Procede pour amorcer de facon dirigee le laminage a pas de pelerin des tubes et appareils pour la mise en oeuvre du procede |
Country Status (8)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010020976A1 (de) * | 2010-05-12 | 2011-11-17 | V&M Deutschland Gmbh | Verfahren zum Anpilgern eines auf einen Dorn aufgeschobenen Hohlblockes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE169853C (US07860544-20101228-C00003.png) * | ||||
| GB470979A (en) * | 1935-02-26 | 1937-08-25 | Mannesmann Ag | Improvements in or relating to a process for the rolling of seamless tubes |
| DE803230C (de) * | 1948-11-13 | 1951-04-02 | Westdeutsche Mannesmannroehren | Vorrichtung zum Anspitzen von Hohlbloecken fuer Rohrwalzwerke |
-
1980
- 1980-05-13 DE DE3018612A patent/DE3018612C2/de not_active Expired
-
1981
- 1981-02-16 ES ES1981499472A patent/ES499472A0/es active Granted
- 1981-02-25 RO RO81103519A patent/RO81971A/ro unknown
- 1981-03-23 IT IT20659/81A patent/IT1135694B/it active
- 1981-04-22 CS CS813035A patent/CS227679B2/cs unknown
- 1981-05-12 BE BE0/204760A patent/BE888767R/fr not_active IP Right Cessation
- 1981-05-13 GB GB8114577A patent/GB2077164B/en not_active Expired
- 1981-05-13 FR FR8109499A patent/FR2484295A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CS227679B2 (en) | 1984-05-14 |
| ES8300521A2 (es) | 1982-11-01 |
| FR2484295A2 (fr) | 1981-12-18 |
| RO81971B (ro) | 1983-07-30 |
| DE3018612C2 (de) | 1985-10-31 |
| IT8120659A0 (it) | 1981-03-23 |
| ES499472A0 (es) | 1982-11-01 |
| BE888767R (fr) | 1981-08-28 |
| IT1135694B (it) | 1986-08-27 |
| RO81971A (ro) | 1983-08-03 |
| DE3018612A1 (de) | 1981-11-19 |
| GB2077164B (en) | 1983-12-07 |
| GB2077164A (en) | 1981-12-16 |
