FR2235741A1 - - Google Patents
Info
- Publication number
- FR2235741A1 FR2235741A1 FR7417684A FR7417684A FR2235741A1 FR 2235741 A1 FR2235741 A1 FR 2235741A1 FR 7417684 A FR7417684 A FR 7417684A FR 7417684 A FR7417684 A FR 7417684A FR 2235741 A1 FR2235741 A1 FR 2235741A1
- 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.)
- Granted
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
- B21B21/005—Pilgrim-step tube-rolling, i.e. pilger mills with reciprocating stand, e.g. driving the stand
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732335138 DE2335138A1 (de) | 1973-07-06 | 1973-07-06 | Kaltpilgerwalzwerk mit einem drehzahlveraenderlichem antriebsmotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2235741A1 true FR2235741A1 (fr) | 1975-01-31 |
| FR2235741B1 FR2235741B1 (fr) | 1977-09-30 |
Family
ID=5886496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7417684A Expired FR2235741B1 (fr) | 1973-07-06 | 1974-05-21 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5028469A (fr) |
| DD (1) | DD111304A5 (fr) |
| DE (1) | DE2335138A1 (fr) |
| FR (1) | FR2235741B1 (fr) |
| GB (1) | GB1443284A (fr) |
| IT (1) | IT1014686B (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2345236A1 (fr) * | 1976-03-25 | 1977-10-21 | Mannesmann Ag | Dispositif pour la detection de la jonction entre deux tubes consecutifs traversant un laminoir |
| FR2495968A1 (fr) * | 1980-12-12 | 1982-06-18 | Mannesmann Ag | Procede pour l'amelioration de l'etat de surface de tubes lamines a pas de pelerin et laminoir pour la mise en oeuvre de ce procede |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58218308A (ja) * | 1982-06-12 | 1983-12-19 | Sumitomo Metal Ind Ltd | ピルガ−ミル |
| JPS60196217A (ja) * | 1984-03-16 | 1985-10-04 | Sumitomo Light Metal Ind Ltd | 金属管の連続圧延方法 |
| DE4116307C1 (fr) * | 1991-05-15 | 1992-10-29 | Mannesmann Ag, 4000 Duesseldorf, De | |
| CN105396881B (zh) * | 2015-12-04 | 2017-06-06 | 中国重型机械研究院股份公司 | 冷轧管机回转丢失检测控制系统及检测方法 |
-
1973
- 1973-07-06 DE DE19732335138 patent/DE2335138A1/de active Pending
-
1974
- 1974-04-08 JP JP49039760A patent/JPS5028469A/ja active Pending
- 1974-05-21 FR FR7417684A patent/FR2235741B1/fr not_active Expired
- 1974-05-24 DD DD17874074A patent/DD111304A5/xx unknown
- 1974-06-03 IT IT2349774A patent/IT1014686B/it active
- 1974-07-05 GB GB2985774A patent/GB1443284A/en not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2345236A1 (fr) * | 1976-03-25 | 1977-10-21 | Mannesmann Ag | Dispositif pour la detection de la jonction entre deux tubes consecutifs traversant un laminoir |
| FR2495968A1 (fr) * | 1980-12-12 | 1982-06-18 | Mannesmann Ag | Procede pour l'amelioration de l'etat de surface de tubes lamines a pas de pelerin et laminoir pour la mise en oeuvre de ce procede |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2235741B1 (fr) | 1977-09-30 |
| JPS5028469A (fr) | 1975-03-24 |
| IT1014686B (it) | 1977-04-30 |
| DE2335138A1 (de) | 1975-01-23 |
| DD111304A5 (fr) | 1975-02-12 |
| GB1443284A (en) | 1976-07-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |