DE59508554D1 - Roller straightening machine for straightening profiled rolling stock - Google Patents
Roller straightening machine for straightening profiled rolling stockInfo
- Publication number
- DE59508554D1 DE59508554D1 DE59508554T DE59508554T DE59508554D1 DE 59508554 D1 DE59508554 D1 DE 59508554D1 DE 59508554 T DE59508554 T DE 59508554T DE 59508554 T DE59508554 T DE 59508554T DE 59508554 D1 DE59508554 D1 DE 59508554D1
- Authority
- DE
- Germany
- Prior art keywords
- straightening
- rolling stock
- roller
- rolls
- profiled rolling
- 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 - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title 1
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)
- Metal Rolling (AREA)
- Laminated Bodies (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (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>
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 |
---|---|
DE59508554D1 true DE59508554D1 (en) | 2000-08-17 |
Family
ID=6521882
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4422878A Withdrawn DE4422878A1 (en) | 1994-06-30 | 1994-06-30 | Roller straightening machine for straightening profiled rolling stock |
DE59508554T Expired - Fee Related DE59508554D1 (en) | 1994-06-30 | 1995-06-16 | Roller straightening machine for straightening profiled rolling stock |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4422878A Withdrawn DE4422878A1 (en) | 1994-06-30 | 1994-06-30 | Roller 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)
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 | Non-driven on-line flat steel hot straightening machine |
KR101114319B1 (en) * | 2009-08-14 | 2012-02-15 | 주식회사 티지솔라 | Method For Manufacturing Low Emissivity 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)
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 |
-
1994
- 1994-06-30 DE DE4422878A patent/DE4422878A1/en not_active Withdrawn
-
1995
- 1995-06-14 TW TW084106054A patent/TW299256B/zh active
- 1995-06-16 DE DE59508554T patent/DE59508554D1/en not_active Expired - Fee Related
- 1995-06-16 EP EP95109301A patent/EP0689884B1/en not_active Expired - Lifetime
- 1995-06-16 AT AT95109301T patent/ATE194517T1/en not_active IP Right Cessation
- 1995-06-16 ES ES95109301T patent/ES2148378T3/en not_active Expired - Lifetime
- 1995-06-29 JP JP7164233A patent/JPH0899122A/en not_active Withdrawn
- 1995-06-30 KR KR1019950018617A patent/KR970000380A/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JPH0899122A (en) | 1996-04-16 |
EP0689884A1 (en) | 1996-01-03 |
ATE194517T1 (en) | 2000-07-15 |
TW299256B (en) | 1997-03-01 |
KR970000380A (en) | 1997-01-21 |
ES2148378T3 (en) | 2000-10-16 |
DE4422878A1 (en) | 1996-01-11 |
EP0689884B1 (en) | 2000-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |