FR2393618A1 - Procede de laminage de tubes a pas de pelerin et laminoir pour la mise en oeuvre dudit procede - Google Patents
Procede de laminage de tubes a pas de pelerin et laminoir pour la mise en oeuvre dudit procedeInfo
- Publication number
- FR2393618A1 FR2393618A1 FR7817181A FR7817181A FR2393618A1 FR 2393618 A1 FR2393618 A1 FR 2393618A1 FR 7817181 A FR7817181 A FR 7817181A FR 7817181 A FR7817181 A FR 7817181A FR 2393618 A1 FR2393618 A1 FR 2393618A1
- Authority
- FR
- France
- Prior art keywords
- blank
- mandrel
- tubes
- stroke
- esp
- Prior art date
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Extrusion Of Metal (AREA)
- Forging (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772485451A SU735343A1 (ru) | 1977-06-08 | 1977-06-08 | Устройство дл перемещени оправочного стержн |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2393618A1 true FR2393618A1 (fr) | 1979-01-05 |
FR2393618B1 FR2393618B1 (de) | 1980-11-14 |
Family
ID=20708762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7817181A Granted FR2393618A1 (fr) | 1977-06-08 | 1978-06-08 | Procede de laminage de tubes a pas de pelerin et laminoir pour la mise en oeuvre dudit procede |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5433858A (de) |
BR (1) | BR7803688A (de) |
DE (1) | DE2825008A1 (de) |
ES (2) | ES470614A1 (de) |
FR (1) | FR2393618A1 (de) |
IT (1) | IT1096510B (de) |
SU (1) | SU735343A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4538350A (en) * | 1982-06-24 | 1985-09-03 | Nosal Vsevolod V | Method of manufacturing a multicore cable |
WO1985000540A1 (en) * | 1983-07-29 | 1985-02-14 | Moskovsky Institut Stali I Splavov | Method and mill for pilgrim-step tube-rolling |
FR2584632B1 (fr) * | 1985-07-12 | 1989-11-17 | Delquie Maurice | Machine pour former, dans une tole, des ondes paralleles et pour souder chacune de ces ondes a ses extremites longitudinales |
RU2450875C1 (ru) * | 2010-12-22 | 2012-05-20 | Открытое акционерное общество "Электростальский завод тяжелого машиностроения" | Устройство для перемещения с регулируемой скоростью длинной оправки прокатного стана |
DE102011110939A1 (de) * | 2011-08-17 | 2013-02-21 | Sms Meer Gmbh | Verfahren und Vorrichtung zum Herstellen kalt gepilgerter Rohre |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE634385C (de) * | 1929-12-02 | 1936-08-26 | Kronprinz Akt Ges Fuer Metalli | Pilgerschrittwalzwerk |
US2386863A (en) * | 1943-11-19 | 1945-10-16 | Rockrite Processes Inc | Reducing mill |
US2680391A (en) * | 1951-08-17 | 1954-06-08 | Ingersoll Milling Machine Co | Apparatus for working metal |
FR1514268A (fr) * | 1966-02-01 | 1968-02-23 | Sandvikens Jernverks Ab | Procédé et laminoir pour la production de tubes métalliques et tubes obtenus |
US3570294A (en) * | 1967-12-06 | 1971-03-16 | Jintaro Shibata | Pipe rolling equipment |
GB1240353A (en) * | 1968-09-03 | 1971-07-21 | Inst Chernoi Metallurgii | A feeder mechanism for a cold rolling tube mill |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2358929A (en) * | 1942-05-13 | 1944-09-26 | Rockrite Processes Inc | Roll stand |
DE1027622B (de) * | 1954-03-16 | 1958-04-10 | Svenska Metallverken Ab | Einrichtung zum schrittweisen Vorschieben der Luppen auf einem Dorn in Kaltpilgerwalzwerken |
HU155536A (de) * | 1967-10-05 |
-
1977
- 1977-06-08 SU SU772485451A patent/SU735343A1/ru active
-
1978
- 1978-06-07 DE DE19782825008 patent/DE2825008A1/de active Granted
- 1978-06-08 JP JP6837778A patent/JPS5433858A/ja active Granted
- 1978-06-08 IT IT24353/78A patent/IT1096510B/it active
- 1978-06-08 ES ES470614A patent/ES470614A1/es not_active Expired
- 1978-06-08 BR BR7803688A patent/BR7803688A/pt unknown
- 1978-06-08 FR FR7817181A patent/FR2393618A1/fr active Granted
- 1978-06-08 ES ES470613A patent/ES470613A1/es not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE634385C (de) * | 1929-12-02 | 1936-08-26 | Kronprinz Akt Ges Fuer Metalli | Pilgerschrittwalzwerk |
US2386863A (en) * | 1943-11-19 | 1945-10-16 | Rockrite Processes Inc | Reducing mill |
US2680391A (en) * | 1951-08-17 | 1954-06-08 | Ingersoll Milling Machine Co | Apparatus for working metal |
FR1514268A (fr) * | 1966-02-01 | 1968-02-23 | Sandvikens Jernverks Ab | Procédé et laminoir pour la production de tubes métalliques et tubes obtenus |
US3570294A (en) * | 1967-12-06 | 1971-03-16 | Jintaro Shibata | Pipe rolling equipment |
GB1240353A (en) * | 1968-09-03 | 1971-07-21 | Inst Chernoi Metallurgii | A feeder mechanism for a cold rolling tube mill |
Also Published As
Publication number | Publication date |
---|---|
DE2825008C2 (de) | 1987-07-23 |
ES470613A1 (es) | 1979-02-01 |
JPS5433858A (en) | 1979-03-12 |
ES470614A1 (es) | 1979-02-01 |
IT7824353A0 (it) | 1978-06-08 |
JPS5617963B2 (de) | 1981-04-25 |
BR7803688A (pt) | 1979-01-09 |
IT1096510B (it) | 1985-08-26 |
DE2825008A1 (de) | 1979-01-11 |
SU735343A1 (ru) | 1980-05-25 |
FR2393618B1 (de) | 1980-11-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB867832A (en) | Tube rolling machine and method | |
FR2393618A1 (fr) | Procede de laminage de tubes a pas de pelerin et laminoir pour la mise en oeuvre dudit procede | |
GB1471918A (en) | Cold pilger rolling mill | |
US4577483A (en) | System for the continuous operation of a cold pilger rolling mill | |
GB1368786A (en) | Method and apparatus for machining an elongated workpiece | |
US2279415A (en) | Method and apparatus for drawing strip | |
GB1487614A (en) | Tube rolling | |
GB926576A (en) | Apparatus for roll forming workpieces | |
GB1388203A (en) | Feed mechanism for continuously operating cold pilger rolling mills | |
US2969700A (en) | Machine for rolling metal | |
US2085968A (en) | Tube rolling method | |
FR2392735A1 (fr) | Laminoir a froid a pas de pelerin | |
GB1248740A (en) | Device for forming workable materials | |
SU621404A1 (ru) | Способ холодной прокатки труб | |
CN221047030U (zh) | 一种螺纹钢压制装置 | |
SU415075A1 (ru) | Рабочая клеть стана поперечной прокатки концовтруб и валов | |
GB553649A (en) | Improvements in or relating to rolling mills | |
SU1371749A1 (ru) | Стан дл прокатки кольцевых изделий | |
SU825213A1 (ru) | Стан дл пилигримовой прокатки труб | |
SU1055552A1 (ru) | Стан периодической прокатки | |
RU2356662C1 (ru) | Способ шаговой прокатки | |
JPS5454949A (en) | Rolling method and apparatus for multistage rolling mill | |
RU32714U1 (ru) | Линия для изготовления профиля сетчатого | |
RU1779419C (ru) | Способ шаговой прокатки | |
SU128732A1 (ru) | Автоматические ковочные вальцы |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |