IT941182B - COLD ROLLING APPARATUS AND ITS WORKING METHOD - Google Patents

COLD ROLLING APPARATUS AND ITS WORKING METHOD

Info

Publication number
IT941182B
IT941182B IT31244/71A IT3124471A IT941182B IT 941182 B IT941182 B IT 941182B IT 31244/71 A IT31244/71 A IT 31244/71A IT 3124471 A IT3124471 A IT 3124471A IT 941182 B IT941182 B IT 941182B
Authority
IT
Italy
Prior art keywords
cold rolling
working method
rolling apparatus
working
cold
Prior art date
Application number
IT31244/71A
Other languages
Italian (it)
Original Assignee
Nippon Kokan Kk
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 JP10100370A external-priority patent/JPS4943457B1/ja
Priority claimed from JP11572570A external-priority patent/JPS4933259B1/ja
Application filed by Nippon Kokan Kk filed Critical Nippon Kokan Kk
Application granted granted Critical
Publication of IT941182B publication Critical patent/IT941182B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/224—Edge rolling of flat products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B28/00—Maintaining rolls or rolling equipment in effective condition
    • B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning
    • 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
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/005—Edge deburring or smoothing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
IT31244/71A 1970-11-18 1971-11-17 COLD ROLLING APPARATUS AND ITS WORKING METHOD IT941182B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10100370A JPS4943457B1 (en) 1970-11-18 1970-11-18
JP11572570A JPS4933259B1 (en) 1970-12-23 1970-12-23

Publications (1)

Publication Number Publication Date
IT941182B true IT941182B (en) 1973-03-01

Family

ID=26441935

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31244/71A IT941182B (en) 1970-11-18 1971-11-17 COLD ROLLING APPARATUS AND ITS WORKING METHOD

Country Status (6)

Country Link
AU (1) AU470986B2 (en)
CA (1) CA948892A (en)
DE (1) DE2157123A1 (en)
FR (1) FR2115234B1 (en)
GB (1) GB1330978A (en)
IT (1) IT941182B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203310A (en) * 1978-12-28 1980-05-20 Krylov Nikolai I Mill stand roll assembly
DE3827018A1 (en) * 1988-08-05 1990-02-08 Mannesmann Ag DEVICE FOR THE AXIAL GUIDE OF THE ROLLS OF WHEEL RODS FOR THE PRODUCTION OF PROFILE STEEL

Also Published As

Publication number Publication date
CA948892A (en) 1974-06-11
DE2157123A1 (en) 1972-06-08
GB1330978A (en) 1973-09-19
AU3590671A (en) 1973-05-24
FR2115234B1 (en) 1974-09-06
FR2115234A1 (en) 1972-07-07
AU470986B2 (en) 1973-05-24

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