GB1161715A - Improvements in and relating to Rolling Mills - Google Patents

Improvements in and relating to Rolling Mills

Info

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
Application number
GB19809/67A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Nouvelle Spidem
Original Assignee
Societe Nouvelle Spidem
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Societe Nouvelle Spidem filed Critical Societe Nouvelle Spidem
Publication of GB1161715A publication Critical patent/GB1161715A/en
Expired legal-status Critical Current

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)
  • Battery Electrode And Active Subsutance (AREA)
  • Fluid-Pressure Circuits (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.
GB19809/67A 1963-02-11 1967-04-28 Improvements in and relating to Rolling Mills Expired GB1161715A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR90470E (en) 1967-12-22
DE1452005A1 (en) 1969-10-02
FR1356340A (en) 1964-03-27
US3538733A (en) 1970-11-10
BE643011A (en) 1964-07-27
GB1049796A (en) 1966-11-30
ES339799A2 (en) 1968-05-16
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