IT944253B - Rivelatore per controllo di forma per laminatoi a freddo - Google Patents

Rivelatore per controllo di forma per laminatoi a freddo

Info

Publication number
IT944253B
IT944253B IT32776/71A IT3277671A IT944253B IT 944253 B IT944253 B IT 944253B IT 32776/71 A IT32776/71 A IT 32776/71A IT 3277671 A IT3277671 A IT 3277671A IT 944253 B IT944253 B IT 944253B
Authority
IT
Italy
Prior art keywords
detector
shape control
cold rolls
rolls
cold
Prior art date
Application number
IT32776/71A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT944253B publication Critical patent/IT944253B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/045—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands for measuring the tension across the width of a band-shaped flexible member
    • 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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • 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
    • B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Metal Rolling (AREA)
IT32776/71A 1970-12-23 1971-12-22 Rivelatore per controllo di forma per laminatoi a freddo IT944253B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10097370A 1970-12-23 1970-12-23

Publications (1)

Publication Number Publication Date
IT944253B true IT944253B (it) 1973-04-20

Family

ID=22282470

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32776/71A IT944253B (it) 1970-12-23 1971-12-22 Rivelatore per controllo di forma per laminatoi a freddo

Country Status (6)

Country Link
US (1) US3693427A (it)
BR (1) BR7108487D0 (it)
DE (1) DE2163336A1 (it)
FR (1) FR2119699A5 (it)
IT (1) IT944253B (it)
NL (1) NL7117605A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422451A1 (fr) * 1978-04-13 1979-11-09 Usinor Procede et dispositif pour controler la planeite d'une bande metallique laminee a froid
US5921057A (en) * 1998-01-30 1999-07-13 Owens-Corning Fiberglass Technology, Inc. Apparatus for dispensing an insulation support sheet for use with an insulated roof structure and method of using same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728223A (en) * 1952-05-24 1955-12-27 Champion Paper & Fibre Company Web tension measuring apparatus
US2809519A (en) * 1954-09-22 1957-10-15 Olin Mathieson Web flatness indicator
US3611764A (en) * 1969-07-15 1971-10-12 Tokyo Shibaura Electric Co Method and apparatus for controlling rolling mills

Also Published As

Publication number Publication date
BR7108487D0 (pt) 1973-05-24
DE2163336A1 (de) 1972-07-13
NL7117605A (it) 1972-06-27
FR2119699A5 (it) 1972-08-04
US3693427A (en) 1972-09-26

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