FR2377242B1 - - Google Patents
Info
- Publication number
- FR2377242B1 FR2377242B1 FR7739432A FR7739432A FR2377242B1 FR 2377242 B1 FR2377242 B1 FR 2377242B1 FR 7739432 A FR7739432 A FR 7739432A FR 7739432 A FR7739432 A FR 7739432A FR 2377242 B1 FR2377242 B1 FR 2377242B1
- 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
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling
- B21H1/20—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling rolled longitudinally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Press Drives And Press Lines (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2701593A DE2701593C2 (de) | 1977-01-15 | 1977-01-15 | Verfahren zum Maßwalzen von Rotationskörpern und Walzgerüst zur Durchführung des Verfahrens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2377242A1 FR2377242A1 (fr) | 1978-08-11 |
| FR2377242B1 true FR2377242B1 (US06373033-20020416-M00071.png) | 1981-07-03 |
Family
ID=5998797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7739432A Granted FR2377242A1 (fr) | 1977-01-15 | 1977-12-28 | Procede et dispositif de laminage calibre de differents elements a section transversale |
Country Status (6)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4463588A (en) * | 1982-03-22 | 1984-08-07 | Greis Howard A | Skewed-axis cylindrical die rolling |
| US4870845A (en) * | 1986-05-02 | 1989-10-03 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Working apparatus for crankshaft |
| DE19509912B4 (de) * | 1995-03-18 | 2004-11-11 | Bad Düben Profilwalzmaschinen GmbH | Verfahren und Vorrichtung zum zielgerichteten Einbringung von Spannungen beim Walzen von Ringen |
| EP0947258B1 (en) * | 1998-04-02 | 2006-08-16 | Nissei Co. Ltd. | Round die type form rolling apparatus |
| CN100398253C (zh) * | 2005-08-09 | 2008-07-02 | 贵州省机电装备工程技术研究中心 | 一种用于圆柱台阶轴类零件的冷拉伸滚压成型方法 |
| US8677581B2 (en) * | 2006-09-15 | 2014-03-25 | Hegenscheidt-Mfd Gmbh & Co. Kg | Deep rolling machine for crankshafts |
| CN108262432B (zh) * | 2017-12-14 | 2021-08-27 | 济南宝钢钢材加工配送有限公司 | 一种钢卷内护圈变径设备 |
| CN116651927B (zh) * | 2023-06-09 | 2024-05-28 | 福建三宝钢铁有限公司 | 一种含CrHRB400E热轧带肋钢筋产品的制备装置及方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR828344A (fr) * | 1937-10-27 | 1938-05-16 | Bristol Aeroplane Co Ltd | Fabrication d'objets cylindriques |
| DE924264C (de) * | 1943-05-26 | 1955-02-28 | Pee Wee Maschinen Und Appbau I | Vorrichtung zum Steuern der Geschwindigkeit des Vorschubes eines hydraulisch angetriebenen, mit einem Vorschubschlitten verbundenen Arbeitskolbens an Gewindewalzmaschinen |
| BE470805A (US06373033-20020416-M00071.png) * | 1946-01-29 | |||
| DE826201C (de) * | 1950-10-12 | 1951-12-27 | Eichler & Co | Vorrichtung zum Messen des Walzenspaltes an Kalandern und Walzwerken |
| US2748634A (en) * | 1952-04-10 | 1956-06-05 | Gen Motors Corp | Apparatus for contour rolling |
| DE960088C (de) * | 1952-11-29 | 1957-03-14 | Sandvikens Jernverks Ab | Regel- und Messvorrichtung an Walzwerken |
| DE1752947A1 (de) * | 1968-08-10 | 1971-04-15 | Moeller & Neumann Gmbh | Messeinrichtung zur Erfassung des Walzspaltes |
| US3358485A (en) * | 1965-02-15 | 1967-12-19 | United States Steel Corp | Measuring and controlling gap between rolls |
| GB1192732A (en) * | 1966-08-31 | 1970-05-20 | Rose Downs & Thompson Ltd | Roll Gap Control |
| DE1602033A1 (de) * | 1967-10-21 | 1970-04-23 | Krupp Gmbh | Regeleinrichtung fuer Walzgerueste |
| GB1378508A (en) * | 1971-10-07 | 1974-12-27 | Formflo Ltd | Diametral control of rolled rings |
| FR2195490B1 (US06373033-20020416-M00071.png) * | 1972-08-09 | 1980-08-14 | Roulements Soc Nouvelle | |
| GB1475778A (en) * | 1974-07-24 | 1977-06-10 | Formflo Ltd | Rolling operations |
| GB1475777A (en) * | 1974-07-24 | 1977-06-10 | Formflo Ltd | Rolling operations |
| US4044580A (en) * | 1975-07-02 | 1977-08-30 | Marotta Scientific Controls, Inc. | Rolling mill gap sensor |
-
1977
- 1977-01-15 DE DE2701593A patent/DE2701593C2/de not_active Expired
- 1977-12-16 GB GB52572/77A patent/GB1562163A/en not_active Expired
- 1977-12-23 IT IT52362/77A patent/IT1093089B/it active
- 1977-12-28 FR FR7739432A patent/FR2377242A1/fr active Granted
-
1978
- 1978-01-13 US US05/869,248 patent/US4167106A/en not_active Expired - Lifetime
- 1978-01-13 JP JP208778A patent/JPS5389858A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2701593C2 (de) | 1986-07-10 |
| JPS5389858A (en) | 1978-08-08 |
| DE2701593A1 (de) | 1978-07-20 |
| GB1562163A (en) | 1980-03-05 |
| US4167106A (en) | 1979-09-11 |
| IT1093089B (it) | 1985-07-19 |
| FR2377242A1 (fr) | 1978-08-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |