CH472917A - Control device for roll stands - Google Patents

Control device for roll stands

Info

Publication number
CH472917A
CH472917A CH1542968A CH1542968A CH472917A CH 472917 A CH472917 A CH 472917A CH 1542968 A CH1542968 A CH 1542968A CH 1542968 A CH1542968 A CH 1542968A CH 472917 A CH472917 A CH 472917A
Authority
CH
Switzerland
Prior art keywords
control device
roll stands
stands
roll
control
Prior art date
Application number
CH1542968A
Other languages
German (de)
Inventor
Karl Engel Georg
Kracht Robert
Guetlbauer Franz
Fischer Friedrich
Original Assignee
Krupp Gmbh
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 Krupp Gmbh filed Critical Krupp Gmbh
Publication of CH472917A publication Critical patent/CH472917A/en

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
    • B21B37/62—Roll-force control; Roll-gap control by control of a hydraulic adjusting device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
CH1542968A 1967-10-21 1968-10-16 Control device for roll stands CH472917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671602033 DE1602033A1 (en) 1967-10-21 1967-10-21 Control device for rolling stands

Publications (1)

Publication Number Publication Date
CH472917A true CH472917A (en) 1969-05-31

Family

ID=5680996

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1542968A CH472917A (en) 1967-10-21 1968-10-16 Control device for roll stands

Country Status (12)

Country Link
US (1) US3570288A (en)
AT (1) AT296197B (en)
BE (1) BE722275A (en)
CH (1) CH472917A (en)
DE (1) DE1602033A1 (en)
DK (1) DK122107B (en)
FR (1) FR1596628A (en)
GB (1) GB1243828A (en)
LU (1) LU57124A1 (en)
NL (1) NL6814409A (en)
NO (1) NO127902B (en)
SE (1) SE329985B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324386A1 (en) * 1975-09-19 1977-04-15 Intergrated Ind Syst ROLLER CYLINDER POSITION CONTROL UNIT
DE2701593A1 (en) * 1977-01-15 1978-07-20 Hegenscheidt Gmbh Wilhelm PROCESS FOR SIZE ROLLING BODIES WITH A SUBSTANTIALLY ROUND CROSS SECTION AND ROLLING FRAMEWORK TO PERFORM THE PROCESS

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736782A (en) * 1969-10-22 1973-06-05 Hitachi Ltd Thrusting devices for rolling mills
JPS5125429B2 (en) * 1971-11-16 1976-07-30
DE2224833C3 (en) * 1972-05-20 1981-05-21 Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen Device for measuring the gap of a pair of work rolls for a roll stand
DE2224909A1 (en) * 1972-05-20 1973-11-22 Ver Flugtechnische Werke ARRANGEMENT FOR MEASURING THE GAP OF A PAIR OF ROLLS FOR A ROLLING STAND
JPS5225824B2 (en) * 1972-10-16 1977-07-09
DE2346543C3 (en) * 1973-09-15 1980-04-03 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Five-roll calender for the production of thermoplastic films
GB1507987A (en) * 1974-07-15 1978-04-19 British Steel Corp Mill stand roll parameter monitor
US4054043A (en) * 1976-12-02 1977-10-18 Blaw-Knox Foundry & Mill Machinery, Inc. Closed loop integrated gauge and crown control for rolling mills
DE3109536C3 (en) * 1981-03-13 1994-04-14 Escher Wyss Ag Control arrangement for a four-high metal rolling mill
US4523444A (en) * 1982-12-13 1985-06-18 Fuchs Jr Francis J Methods of and apparatus for controlling the gap between a mandrel and die during extrusion
US4979556A (en) * 1989-04-04 1990-12-25 Hunter Engineering Company, Inc. Thickness control for a continuous caster
CH688180A5 (en) * 1991-02-01 1997-06-13 Pechiney Rhenalu Measuring device for roll gap control.
US5297408A (en) * 1991-02-19 1994-03-29 Keiichiro Yoshida Method of an apparatus for controlling hydraulic rolling reduction in a rolling mill
DE4141260A1 (en) * 1991-12-14 1993-06-17 Ibn Gmbh Dresden DEVICE FOR MEASURING THE CENTER DISTANCE OF ROLLS TO EACH OTHER
DE4226158C2 (en) * 1992-08-07 2003-04-10 Kloeckner Humboldt Wedag Process and plant for pressure treatment of granular goods
DE10054580A1 (en) * 2000-11-03 2002-05-08 Sms Demag Ag Roll stand used for rolling steel or high grade steel has working rollers which can be displaced parallel to the rolling direction to adjust the width of the roll gap
BR0214472B1 (en) 2001-12-12 2010-09-21 a device for measuring the space between the working rollers of an upstream of hot-rolling rollers or up to a cold-rolling rollers.
JP5737617B2 (en) * 2011-04-01 2015-06-17 株式会社Ihi Apparatus and method for continuous compression of electrode strip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324386A1 (en) * 1975-09-19 1977-04-15 Intergrated Ind Syst ROLLER CYLINDER POSITION CONTROL UNIT
DE2701593A1 (en) * 1977-01-15 1978-07-20 Hegenscheidt Gmbh Wilhelm PROCESS FOR SIZE ROLLING BODIES WITH A SUBSTANTIALLY ROUND CROSS SECTION AND ROLLING FRAMEWORK TO PERFORM THE PROCESS

Also Published As

Publication number Publication date
FR1596628A (en) 1970-06-22
SE329985B (en) 1970-11-02
LU57124A1 (en) 1969-01-27
DK122107B (en) 1972-01-24
BE722275A (en) 1969-03-14
DE1602033A1 (en) 1970-04-23
AT296197B (en) 1972-02-10
NL6814409A (en) 1969-04-23
NO127902B (en) 1973-09-03
GB1243828A (en) 1971-08-25
US3570288A (en) 1971-03-16

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Legal Events

Date Code Title Description
PL Patent ceased