CA995932A - Roll changers - Google Patents

Roll changers

Info

Publication number
CA995932A
CA995932A CA209,286A CA209286A CA995932A CA 995932 A CA995932 A CA 995932A CA 209286 A CA209286 A CA 209286A CA 995932 A CA995932 A CA 995932A
Authority
CA
Canada
Prior art keywords
roll changers
changers
roll
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
CA209,286A
Inventor
Werner W. Eibe
Andrew Andrascik
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.)
Blaw Knox Foundry and Mill Machinery Inc
Original Assignee
Blaw Knox Foundry and Mill Machinery Inc
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 Blaw Knox Foundry and Mill Machinery Inc filed Critical Blaw Knox Foundry and Mill Machinery Inc
Application granted granted Critical
Publication of CA995932A publication Critical patent/CA995932A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
CA209,286A 1973-12-04 1974-09-16 Roll changers Expired CA995932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US421584A US3864954A (en) 1973-12-04 1973-12-04 Roll changers

Publications (1)

Publication Number Publication Date
CA995932A true CA995932A (en) 1976-08-31

Family

ID=23671165

Family Applications (1)

Application Number Title Priority Date Filing Date
CA209,286A Expired CA995932A (en) 1973-12-04 1974-09-16 Roll changers

Country Status (6)

Country Link
US (1) US3864954A (en)
JP (1) JPS5312262B2 (en)
CA (1) CA995932A (en)
DE (1) DE2453857C2 (en)
GB (1) GB1452645A (en)
IT (1) IT1023200B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7831121U1 (en) * 1978-10-19 1979-02-08 Wirth Maschinen- Und Bohrgeraete- Fabrik Gmbh, 5140 Erkelenz ROLLER STAND, IN PARTICULAR FOR ROLLER LEVELING MACHINES OR DGL.
US4238947A (en) * 1979-05-09 1980-12-16 National Steel Corporation Work roll chock assembly for a rolling mill
JPS5839001B2 (en) * 1979-06-28 1983-08-26 石川島播磨重工業株式会社 Strip winding device for rolling mill rolls
JPH0616900B2 (en) * 1985-10-07 1994-03-09 三菱重工業株式会社 Roll changing device
ATE57114T1 (en) * 1986-03-04 1990-10-15 Mannesmann Ag ROLLER ROLLER.
DE3822821A1 (en) * 1988-07-06 1990-01-18 Schloemann Siemag Ag ROLLING MILL FOR PRODUCING A ROLLING GOOD
DE3843387A1 (en) * 1988-12-23 1990-07-05 Schloemann Siemag Ag Device for changing rolls, particularly the horizontally displaceable work rolls in a rolling stand
US6408667B1 (en) 2000-10-26 2002-06-25 Bethlehem Steel Corporation Four-high mill stand roll change device, a method of retrofit, and a roll change device therefrom
CN103506388A (en) * 2013-09-09 2014-01-15 芜湖汉光立体停车设备有限公司 Pneumatic control type roller installation seat
DE102015218360A1 (en) 2015-09-24 2017-03-30 Sms Group Gmbh Roll stand and method for changing work rolls

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1800720U (en) * 1958-09-03 1959-11-26 Rheinische Walzmaschinenfabrik ROLLING MILLS WITH REPLACEABLE WORK ROLLS.
US3443410A (en) * 1966-08-16 1969-05-13 Textron Inc Method of and apparatus for changing rolls in a rolling mill
GB1153228A (en) * 1967-01-25 1969-05-29 Loewy Robertson Eng Co Ltd Improvements in and relating to Roll-Changing Devices for Horizontal Rolling Mills
US3436945A (en) * 1967-02-21 1969-04-08 Textron Inc Roll-changing apparatus for a rolling mill
GB1218186A (en) * 1967-06-05 1971-01-06 United Eng Foundry Co Roll changing device for rolling mills and the like
US3540253A (en) * 1967-10-30 1970-11-17 Blaw Knox Co Roll changers
FR2021909A1 (en) * 1968-10-30 1970-07-24 Hitachi Ltd
US3699796A (en) * 1970-11-30 1972-10-24 Blaw Knox Co Work roll changers
GB1370793A (en) * 1971-02-25 1974-10-16 Wean United Inc Roll changing arrangement for a rolling mill
GB1376605A (en) * 1971-04-15 1974-12-11 Wean United Inc Rolling mill with roll change arrangement

Also Published As

Publication number Publication date
DE2453857C2 (en) 1981-09-24
DE2453857A1 (en) 1975-06-05
JPS5312262B2 (en) 1978-04-27
JPS5086460A (en) 1975-07-11
GB1452645A (en) 1976-10-13
US3864954A (en) 1975-02-11
IT1023200B (en) 1978-05-10

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