GB1161715A - Improvements in and relating to Rolling Mills - Google Patents
Improvements in and relating to Rolling MillsInfo
- Publication number
- GB1161715A GB1161715A GB19809/67A GB1980967A GB1161715A GB 1161715 A GB1161715 A GB 1161715A GB 19809/67 A GB19809/67 A GB 19809/67A GB 1980967 A GB1980967 A GB 1980967A GB 1161715 A GB1161715 A GB 1161715A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jacks
- cylinders
- couplings
- relating
- rolling
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/58—Roll-force control; Roll-gap control
- B21B37/64—Mill spring or roll spring compensation systems, e.g. control of prestressed mill stands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Control Of Metal Rolling (AREA)
- Fluid-Pressure Circuits (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
1,161,715. Rolling. SOC. NOUVELLE SPIDEM. 28 April, 1967 [24 May, 1966], No. 19809/67. Addition to 971,409. Heading B3M. In a rolling mill having prestressing cylinders 14, and roll gap adjusting cylinders 7, 7a positioned between the backing roll chocks, the cylinders are supplied by electric-motor driven jacks V1-V3 each having a relatively small cross sectional area and long stroke. The driving motors M1-M3 drive through gearing R1-R3 and can be coupled together coaxially using couplings A1 and A2. When both couplings are engaged the pistons of jacks VI and V2 are driven in the opposite direction to jack V3.' Alternatively, the jacks can be individually operated.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR924375A FR1356340A (en) | 1963-02-11 | 1963-02-11 | Hydraulic cedage compensation device for hydromechanical clamping rolling mill |
BE643011A BE643011A (en) | 1963-02-11 | 1964-01-27 | |
FR62716A FR90470E (en) | 1963-02-11 | 1966-05-24 | Reverse clamping prestressed rolling mill |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1161715A true GB1161715A (en) | 1969-08-20 |
Family
ID=27158888
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5338/64A Expired GB1049796A (en) | 1963-02-11 | 1964-02-07 | Improvements relating to rolling mills |
GB19809/67A Expired GB1161715A (en) | 1963-02-11 | 1967-04-28 | Improvements in and relating to Rolling Mills |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5338/64A Expired GB1049796A (en) | 1963-02-11 | 1964-02-07 | Improvements relating to rolling mills |
Country Status (6)
Country | Link |
---|---|
US (2) | US3286495A (en) |
BE (1) | BE643011A (en) |
DE (1) | DE1452005A1 (en) |
ES (1) | ES339799A2 (en) |
FR (2) | FR1356340A (en) |
GB (2) | GB1049796A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1356340A (en) * | 1963-02-11 | 1964-03-27 | Spidem Ste Nle | Hydraulic cedage compensation device for hydromechanical clamping rolling mill |
FR1481166A (en) * | 1966-04-04 | 1967-05-19 | Spidem Ste Nle | Engraving machine by cylinders under hydraulic clamping and with preload |
GB1190738A (en) * | 1966-08-16 | 1970-05-06 | United Eng Foundry Co | Means for indicating the Roll Pass Opening in a Rolling Mill or Calender |
FR1511609A (en) * | 1966-12-19 | 1968-02-02 | Loire Atel Forges | Thickness regulator device for rolled products and rolling mill including the application |
FR1511608A (en) * | 1966-12-19 | 1968-02-02 | Loire Atel Forges | Device for regulating the thickness of rolled products and rolling mill provided with such a device |
US3524495A (en) * | 1967-03-01 | 1970-08-18 | Vitaly Maximovich Niskovskikh | Roller zone in the system of secondary cooling in continuous casting plants |
GB1218572A (en) * | 1967-05-10 | 1971-01-06 | British Aircraft Corp Ltd | Rolling mills |
FR2017271A1 (en) * | 1968-09-03 | 1970-05-22 | Mitsubishi Heavy Ind Ltd | |
DE2108783C3 (en) * | 1971-02-24 | 1975-12-04 | Nowosibirskij Metallurgitscheskij Sawod Imeni A.N. Kusmina, Nowosibirsk (Sowjetunion) | Device for the automatic control of the thickness of flat rolled material |
US3864955A (en) * | 1973-12-04 | 1975-02-11 | Blaw Knox Foundry Mill Machine | Rolling mill stand |
US4471639A (en) * | 1982-11-01 | 1984-09-18 | E. W. Bliss Company, Inc. | Roll orientation control system for straightening machines |
US4507996A (en) * | 1982-11-15 | 1985-04-02 | Preston Engravers, Inc. | Device for transferring and monitoring load to die roll |
CN110026440B (en) * | 2019-03-20 | 2023-10-20 | 宁波中超机器有限公司 | Hydraulic pressing device for rolling mill and calibration method thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2056409A (en) * | 1933-07-10 | 1936-10-06 | William G Ross | Rolling mill |
US2119390A (en) * | 1936-08-26 | 1938-05-31 | Mesta Machine Co | Rolling mill |
BE470806A (en) * | 1946-01-29 | |||
FR1215740A (en) * | 1958-10-31 | 1960-04-20 | Siderurgie Fse Inst Rech | Improvements to rolling mill adjustment devices with cedage compensation |
US2998238A (en) * | 1959-09-11 | 1961-08-29 | Lake Erie Machinery Corp | Controller for the back pressure against the main ram of a press |
FR1356340A (en) * | 1963-02-11 | 1964-03-27 | Spidem Ste Nle | Hydraulic cedage compensation device for hydromechanical clamping rolling mill |
-
1963
- 1963-02-11 FR FR924375A patent/FR1356340A/en not_active Expired
-
1964
- 1964-01-27 BE BE643011A patent/BE643011A/xx unknown
- 1964-02-07 GB GB5338/64A patent/GB1049796A/en not_active Expired
- 1964-02-07 US US343380A patent/US3286495A/en not_active Expired - Lifetime
- 1964-02-11 DE DE19641452005 patent/DE1452005A1/en not_active Withdrawn
-
1966
- 1966-05-24 FR FR62716A patent/FR90470E/en not_active Expired
-
1967
- 1967-04-26 ES ES339799A patent/ES339799A2/en not_active Expired
- 1967-04-28 GB GB19809/67A patent/GB1161715A/en not_active Expired
- 1967-05-24 US US640972A patent/US3538733A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES339799A2 (en) | 1968-05-16 |
FR90470E (en) | 1967-12-22 |
DE1452005A1 (en) | 1969-10-02 |
FR1356340A (en) | 1964-03-27 |
BE643011A (en) | 1964-07-27 |
GB1049796A (en) | 1966-11-30 |
US3538733A (en) | 1970-11-10 |
US3286495A (en) | 1966-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PE | Patent expired |