FR2227064B3 - - Google Patents

Info

Publication number
FR2227064B3
FR2227064B3 FR7414190A FR7414190A FR2227064B3 FR 2227064 B3 FR2227064 B3 FR 2227064B3 FR 7414190 A FR7414190 A FR 7414190A FR 7414190 A FR7414190 A FR 7414190A FR 2227064 B3 FR2227064 B3 FR 2227064B3
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
Application number
FR7414190A
Other languages
French (fr)
Other versions
FR2227064A1 (en
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2227064A1 publication Critical patent/FR2227064A1/fr
Application granted granted Critical
Publication of FR2227064B3 publication Critical patent/FR2227064B3/fr
Granted 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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
FR7414190A 1973-04-25 1974-04-24 Strip calibre changing system - for multi cage tandem rolling mills Granted FR2227064A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35428673A 1973-04-25 1973-04-25

Publications (2)

Publication Number Publication Date
FR2227064A1 FR2227064A1 (en) 1974-11-22
FR2227064B3 true FR2227064B3 (OSRAM) 1977-03-04

Family

ID=23392632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414190A Granted FR2227064A1 (en) 1973-04-25 1974-04-24 Strip calibre changing system - for multi cage tandem rolling mills

Country Status (1)

Country Link
FR (1) FR2227064A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011743A (en) * 1976-04-20 1977-03-15 Westinghouse Electric Corporation Stand speed reference circuit for a continuous tandem rolling mill

Also Published As

Publication number Publication date
FR2227064A1 (en) 1974-11-22

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Legal Events

Date Code Title Description
ST Notification of lapse