FR2258906A1 - - Google Patents
Info
- Publication number
- FR2258906A1 FR2258906A1 FR7402901A FR7402901A FR2258906A1 FR 2258906 A1 FR2258906 A1 FR 2258906A1 FR 7402901 A FR7402901 A FR 7402901A FR 7402901 A FR7402901 A FR 7402901A FR 2258906 A1 FR2258906 A1 FR 2258906A1
- 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
- B21B21/04—Pilgrim-step feeding mechanisms
- B21B21/045—Pilgrim-step feeding mechanisms for reciprocating stands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2401591A DE2401591C3 (de) | 1974-01-14 | 1974-01-14 | Rohrvorschubeinrichtung zum Einbringen eines auszuwalzenden Rohres in die Formänderungszone eines Kaltpilgerwalzwerkes |
| FR7402901A FR2258906B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-14 | 1974-01-29 | |
| US439829A US3862560A (en) | 1974-01-14 | 1974-02-05 | Feed apparatus of tube cold rolling mill |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2401591A DE2401591C3 (de) | 1974-01-14 | 1974-01-14 | Rohrvorschubeinrichtung zum Einbringen eines auszuwalzenden Rohres in die Formänderungszone eines Kaltpilgerwalzwerkes |
| FR7402901A FR2258906B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-14 | 1974-01-29 | |
| US439829A US3862560A (en) | 1974-01-14 | 1974-02-05 | Feed apparatus of tube cold rolling mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2258906A1 true FR2258906A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-22 |
| FR2258906B1 FR2258906B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-11-26 |
Family
ID=27185730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7402901A Expired FR2258906B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-14 | 1974-01-29 |
Country Status (3)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2514672A1 (fr) * | 1981-10-15 | 1983-04-22 | Gp Konstruk | Laminoir a effet periodique |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2617662C2 (de) * | 1976-04-22 | 1985-10-24 | Mannesmann AG, 4000 Düsseldorf | Vorschubeinrichtung für Warmpilgerwalzwerke |
| JPS639885B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-12-05 | 1988-03-02 | Gni Pi Splavov Tsvet Metall | |
| DE3708943C1 (de) * | 1987-03-18 | 1987-12-03 | Mannesmann Ag | Verfahren sowie Dreh- und Vorschubantrieb zur Durchfuehrung des Verfahrens zum Walzen von Rohren oder Stangen nach einem Pilgerschrittverfahren |
| CN100395043C (zh) * | 2006-06-16 | 2008-06-18 | 林深 | 冷轧管机轧制主运动和管坯送进回转运动的协调机构 |
| RU2360753C1 (ru) * | 2007-11-19 | 2009-07-10 | Открытое акционерное общество "Электростальский завод тяжелого машиностроения" | Устройство для задачи заготовки в рабочую клеть прокатного стана |
| US8161786B2 (en) * | 2008-04-15 | 2012-04-24 | Glen Stapleton | Apparatus for feeding and turning tube products into a pilger mill machine |
| JP2010240681A (ja) * | 2009-04-03 | 2010-10-28 | Sumitomo Metal Ind Ltd | 冷間圧延法による超薄肉継目無金属管の製造方法 |
| CN101708503B (zh) * | 2009-12-07 | 2012-09-05 | 中国重型机械研究院有限公司 | 一种两辊冷轧管机的回转送进机构的设计方法及装置 |
| CN102259117B (zh) * | 2010-05-28 | 2013-05-22 | 扬州诚德钢管有限公司 | 一种堵头装卸机构 |
| CN104415978B (zh) * | 2013-08-27 | 2016-08-24 | 宁波芯直电气有限公司 | 一种全自动冷轧机 |
| CN111229842B (zh) * | 2020-01-20 | 2020-11-27 | 燕山大学 | 轧制重载变形区动态接触换热模拟装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2560934A (en) * | 1947-07-05 | 1951-07-17 | Tube Reducing Corp | Reducing mill drive |
| US2594126A (en) * | 1949-11-05 | 1952-04-22 | Tube Reducing Corp | Mill for reducing metal stock |
| US2680391A (en) * | 1951-08-17 | 1954-06-08 | Ingersoll Milling Machine Co | Apparatus for working metal |
-
1974
- 1974-01-14 DE DE2401591A patent/DE2401591C3/de not_active Expired
- 1974-01-29 FR FR7402901A patent/FR2258906B1/fr not_active Expired
- 1974-02-05 US US439829A patent/US3862560A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2514672A1 (fr) * | 1981-10-15 | 1983-04-22 | Gp Konstruk | Laminoir a effet periodique |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2258906B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-11-26 |
| DE2401591A1 (de) | 1975-07-17 |
| DE2401591C3 (de) | 1978-05-11 |
| US3862560A (en) | 1975-01-28 |
| DE2401591B2 (de) | 1977-09-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |