ATE194517T1 - ROLL STRAIGHTENING MACHINE FOR STRAIGHTENING PROFILED ROLLING STOCK - Google Patents

ROLL STRAIGHTENING MACHINE FOR STRAIGHTENING PROFILED ROLLING STOCK

Info

Publication number
ATE194517T1
ATE194517T1 AT95109301T AT95109301T ATE194517T1 AT E194517 T1 ATE194517 T1 AT E194517T1 AT 95109301 T AT95109301 T AT 95109301T AT 95109301 T AT95109301 T AT 95109301T AT E194517 T1 ATE194517 T1 AT E194517T1
Authority
AT
Austria
Prior art keywords
straightening
roll
rolling stock
rolls
profiled rolling
Prior art date
Application number
AT95109301T
Other languages
German (de)
Inventor
Markus Willems
Wilbert Stoy
Original Assignee
Sms Demag Ag
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 Sms Demag Ag filed Critical Sms Demag Ag
Application granted granted Critical
Publication of ATE194517T1 publication Critical patent/ATE194517T1/en

Links

Classifications

    • 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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Metal Rolling (AREA)
  • Laminated Bodies (AREA)

Abstract

The roll straightening machine comprises upper and lower rolls (19) which are permanently supported on the drive side via shafts (3,4). They can be supported or not on the non-driven side by rolls (23) on a yoke (21) attached to an adjustable spindle (14). The support shafts (3,4) are provided with running surfaces (22) at the point of contact with the support rolls (23). This may take the form of a ring runner which can be coated to prevent roll scale adhering to it. <IMAGE>
AT95109301T 1994-06-30 1995-06-16 ROLL STRAIGHTENING MACHINE FOR STRAIGHTENING PROFILED ROLLING STOCK ATE194517T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4422878A DE4422878A1 (en) 1994-06-30 1994-06-30 Roller straightening machine for straightening profiled rolling stock

Publications (1)

Publication Number Publication Date
ATE194517T1 true ATE194517T1 (en) 2000-07-15

Family

ID=6521882

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95109301T ATE194517T1 (en) 1994-06-30 1995-06-16 ROLL STRAIGHTENING MACHINE FOR STRAIGHTENING PROFILED ROLLING STOCK

Country Status (7)

Country Link
EP (1) EP0689884B1 (en)
JP (1) JPH0899122A (en)
KR (1) KR970000380A (en)
AT (1) ATE194517T1 (en)
DE (2) DE4422878A1 (en)
ES (1) ES2148378T3 (en)
TW (1) TW299256B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990026349A (en) * 1997-09-24 1999-04-15 구광시 Light transmission film
DE10029387A1 (en) 2000-06-21 2002-01-03 Sms Demag Ag Profile straightener
IT1391890B1 (en) * 2008-10-14 2012-01-27 Piegatrici Macch Elettr TOWING AND / OR STRAIGHTENING GROUP FOR OBLUNG METAL PRODUCTS, SUCH AS BARS, ROUNDS OR METAL WIRES
CN101543853B (en) * 2009-03-31 2011-08-24 江苏沙钢集团淮钢特钢有限公司 Driveless online flat steel hot straightening machine
KR101114319B1 (en) * 2009-08-14 2012-02-15 주식회사 티지솔라 Manufacturing method of low emission glass
AT512898B1 (en) * 2012-08-03 2013-12-15 Evg Entwicklung Verwert Ges Straightening roller unit
EP2745949A1 (en) * 2012-12-19 2014-06-25 Siemens S.p.A. Straightening machine
CN103272893B (en) * 2013-06-02 2016-05-11 辽宁宏昌重工股份有限公司 A kind of overhung type straightening machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE500989C (en) * 1930-06-27 Froriep G M B H Maschf Roller straightener
DE2845506A1 (en) * 1978-10-19 1980-04-24 Wirth Co Kg Masch Bohr DEVICE FOR INTERCHANGEABLE MOUNTING OF ROLLERS IN ADJUSTMENT
DE3616699A1 (en) 1986-05-16 1987-11-19 Paul Friedrich Hamacher Roller straightening machine for straightening rolled sections
JPH0724860B2 (en) * 1988-06-20 1995-03-22 川崎製鉄株式会社 Roller straightening machine for shaped steel

Also Published As

Publication number Publication date
EP0689884A1 (en) 1996-01-03
EP0689884B1 (en) 2000-07-12
ES2148378T3 (en) 2000-10-16
DE59508554D1 (en) 2000-08-17
DE4422878A1 (en) 1996-01-11
JPH0899122A (en) 1996-04-16
TW299256B (en) 1997-03-01
KR970000380A (en) 1997-01-21

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee