DD111304A5 - - Google Patents
Info
- Publication number
- DD111304A5 DD111304A5 DD17874074A DD17874074A DD111304A5 DD 111304 A5 DD111304 A5 DD 111304A5 DD 17874074 A DD17874074 A DD 17874074A DD 17874074 A DD17874074 A DD 17874074A DD 111304 A5 DD111304 A5 DD 111304A5
- Authority
- DD
- German Democratic Republic
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 (1)
| Publication Number | Publication Date |
|---|---|
| DD111304A5 true DD111304A5 (xx) | 1975-02-12 |
Family
ID=5886496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17874074A DD111304A5 (xx) | 1973-07-06 | 1974-05-24 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5028469A (xx) |
| DD (1) | DD111304A5 (xx) |
| DE (1) | DE2335138A1 (xx) |
| FR (1) | FR2235741B1 (xx) |
| GB (1) | GB1443284A (xx) |
| IT (1) | IT1014686B (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2613114A1 (de) * | 1976-03-25 | 1977-10-06 | Mannesmann Ag | Vorrichtung zum erfassen des stosses zwischen aufeinanderfolgend ein walzwerk durchlaufenden rohren |
| DE3047434A1 (de) * | 1980-12-12 | 1982-07-01 | Mannesmann AG, 4000 Düsseldorf | "verfahren und pilgerwalzwerk zur verbesserung der walzoberflaeche beim pilgern von rohren" |
| 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 (xx) * | 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
Also Published As
| Publication number | Publication date |
|---|---|
| FR2235741B1 (xx) | 1977-09-30 |
| FR2235741A1 (xx) | 1975-01-31 |
| JPS5028469A (xx) | 1975-03-24 |
| DE2335138A1 (de) | 1975-01-23 |
| GB1443284A (en) | 1976-07-21 |
| IT1014686B (it) | 1977-04-30 |