ES447139A1 - Un dispositivo de cambio de cilindros en un tren de lamina- cion. - Google Patents

Un dispositivo de cambio de cilindros en un tren de lamina- cion.

Info

Publication number
ES447139A1
ES447139A1 ES447139A ES447139A ES447139A1 ES 447139 A1 ES447139 A1 ES 447139A1 ES 447139 A ES447139 A ES 447139A ES 447139 A ES447139 A ES 447139A ES 447139 A1 ES447139 A1 ES 447139A1
Authority
ES
Spain
Prior art keywords
cylinders
pair
rolling mill
axial direction
translation
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
ES447139A
Other languages
English (en)
Spanish (es)
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of ES447139A1 publication Critical patent/ES447139A1/es
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
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
    • B21B31/103—Manipulators or carriages therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/028—Sixto, six-high stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Rolls And Other Rotary Bodies (AREA)
ES447139A 1975-04-21 1976-04-19 Un dispositivo de cambio de cilindros en un tren de lamina- cion. Expired ES447139A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4744575A JPS51135863A (en) 1975-04-21 1975-04-21 Device for replacing rolls in rolling mill

Publications (1)

Publication Number Publication Date
ES447139A1 true ES447139A1 (es) 1977-09-16

Family

ID=12775331

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447139A Expired ES447139A1 (es) 1975-04-21 1976-04-19 Un dispositivo de cambio de cilindros en un tren de lamina- cion.

Country Status (4)

Country Link
JP (1) JPS51135863A (ref)
BR (1) BR7602387A (ref)
ES (1) ES447139A1 (ref)
MX (1) MX3312E (ref)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244200A1 (de) * 1982-11-30 1984-05-30 SMS Schloemann-Siemag AG, 4000 Düsseldorf Walzenwechselvorrichtung fuer sechswalzen-walzgerueste
JP5121721B2 (ja) * 2006-01-09 2013-01-16 エス・エム・エス・ジーマーク・アクチエンゲゼルシャフト ロールを交換する方法と装置

Also Published As

Publication number Publication date
JPS51135863A (en) 1976-11-25
JPS547615B2 (ref) 1979-04-09
MX3312E (es) 1980-09-10
BR7602387A (pt) 1976-10-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980302