FR88606E - Improvements made to the rolling processes and devices for maintaining the deflection of the working roll in a given position - Google Patents

Improvements made to the rolling processes and devices for maintaining the deflection of the working roll in a given position

Info

Publication number
FR88606E
FR88606E FR13936A FR13936A FR88606E FR 88606 E FR88606 E FR 88606E FR 13936 A FR13936 A FR 13936A FR 13936 A FR13936 A FR 13936A FR 88606 E FR88606 E FR 88606E
Authority
FR
France
Prior art keywords
deflection
maintaining
devices
improvements made
given position
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
FR13936A
Other languages
French (fr)
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.)
Youngstown Res and Dev Co
Original Assignee
Youngstown Res and Dev Co
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
Priority claimed from US361418A external-priority patent/US3275918A/en
Application filed by Youngstown Res and Dev Co filed Critical Youngstown Res and Dev Co
Priority to FR13936A priority Critical patent/FR88606E/en
Application granted granted Critical
Publication of FR88606E publication Critical patent/FR88606E/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
    • B21B37/46—Roll speed or drive motor control
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor
    • E21D23/0472—Supports specially adapted for people walking or transporting material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR13936A 1962-11-21 1965-04-21 Improvements made to the rolling processes and devices for maintaining the deflection of the working roll in a given position Expired FR88606E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR13936A FR88606E (en) 1962-11-21 1965-04-21 Improvements made to the rolling processes and devices for maintaining the deflection of the working roll in a given position

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23919962A 1962-11-21 1962-11-21
US361418A US3275918A (en) 1964-04-21 1964-04-21 Control system for a plural motor drive with load equalization
FR13936A FR88606E (en) 1962-11-21 1965-04-21 Improvements made to the rolling processes and devices for maintaining the deflection of the working roll in a given position

Publications (1)

Publication Number Publication Date
FR88606E true FR88606E (en) 1967-03-03

Family

ID=27242096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR13936A Expired FR88606E (en) 1962-11-21 1965-04-21 Improvements made to the rolling processes and devices for maintaining the deflection of the working roll in a given position

Country Status (1)

Country Link
FR (1) FR88606E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336988A1 (en) * 1975-12-29 1977-07-29 Schmitz Walzmasch TORQUE CONTROL FOR MULTI-CYLINDER CAGE AND THIN WORKING CYLINDER FOR STRIP LAMINATION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336988A1 (en) * 1975-12-29 1977-07-29 Schmitz Walzmasch TORQUE CONTROL FOR MULTI-CYLINDER CAGE AND THIN WORKING CYLINDER FOR STRIP LAMINATION

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