EP0976462A3 - Method and rolling installation for the manufacture of any thickness profile across the width of a strip-shaped rolling stock - Google Patents
Method and rolling installation for the manufacture of any thickness profile across the width of a strip-shaped rolling stock Download PDFInfo
- Publication number
- EP0976462A3 EP0976462A3 EP99112515A EP99112515A EP0976462A3 EP 0976462 A3 EP0976462 A3 EP 0976462A3 EP 99112515 A EP99112515 A EP 99112515A EP 99112515 A EP99112515 A EP 99112515A EP 0976462 A3 EP0976462 A3 EP 0976462A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- strip
- rolling
- width
- manufacture
- thickness profile
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 title abstract 6
- 238000009434 installation Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/0805—Flat bars, i.e. having a substantially rectangular cross-section
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2267/00—Roll parameters
- B21B2267/02—Roll dimensions
- B21B2267/06—Roll diameter
- B21B2267/065—Top and bottom roll have different diameters; Asymmetrical rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19831882A DE19831882A1 (en) | 1998-07-17 | 1998-07-17 | Method and rolling installation for producing arbitrary thickness profile over width of metal strip involves several pressure rolls which are staggered in rolling direction and adjusted to vary penetration into initial material |
DE19831882 | 1998-07-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0976462A2 EP0976462A2 (en) | 2000-02-02 |
EP0976462A3 true EP0976462A3 (en) | 2002-12-11 |
EP0976462B1 EP0976462B1 (en) | 2005-05-18 |
Family
ID=7874200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99112515A Expired - Lifetime EP0976462B1 (en) | 1998-07-17 | 1999-07-01 | Method and rolling installation for the manufacture of any thickness profile across the width of a strip-shaped rolling stock |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0976462B1 (en) |
AT (1) | ATE295761T1 (en) |
DE (2) | DE19831882A1 (en) |
ES (1) | ES2241212T3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10113610C2 (en) * | 2001-03-20 | 2003-04-17 | Reiner Kopp | Method and rolling device for forming thick-profiled one-piece rolling stock |
DE102006024775A1 (en) | 2006-05-27 | 2007-11-29 | Sms Demag Ag | Mill stand for rolling a metal strip comprises cylindrical partial rolls with partial roll gaps having different sizes |
DK2025420T3 (en) | 2007-08-16 | 2012-06-25 | Hilti Ag | Method of reducing the thickness of one roll product in one piece |
DE102009057180A1 (en) | 2009-01-30 | 2010-08-19 | Sms Siemag Ag | Apparatus and method for coiling a strip, in particular metal strip |
AT516147B1 (en) | 2014-12-09 | 2016-03-15 | Voestalpine Krems Gmbh | Method for producing a thickness-profiled metal strip |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59199104A (en) * | 1983-04-26 | 1984-11-12 | Sumitomo Metal Ind Ltd | Train of strip manufacturing device |
JPS6064702A (en) * | 1983-09-17 | 1985-04-13 | Hitachi Cable Ltd | Manufacture of shape bar |
US4578979A (en) * | 1982-10-27 | 1986-04-01 | Hitachi Cables, Ltd. | Method of producing a strip having a non-uniform cross section by a rolling process |
DE3622926A1 (en) * | 1985-08-28 | 1987-03-12 | Dowa Mining Co | CONTINUOUS MULTI-STAGE ROLLING MILL |
DE4027043A1 (en) * | 1989-09-04 | 1991-03-07 | Nisshin Steel Co Ltd | METHOD FOR PRODUCING RIBBON SHAPED IN CROSS-SECTION OR PROFILE |
WO1992019394A1 (en) * | 1991-05-09 | 1992-11-12 | Caterpillar Inc. | Selectively formed plate edge method and apparatus |
-
1998
- 1998-07-17 DE DE19831882A patent/DE19831882A1/en not_active Withdrawn
-
1999
- 1999-07-01 ES ES99112515T patent/ES2241212T3/en not_active Expired - Lifetime
- 1999-07-01 AT AT99112515T patent/ATE295761T1/en active
- 1999-07-01 EP EP99112515A patent/EP0976462B1/en not_active Expired - Lifetime
- 1999-07-01 DE DE59912058T patent/DE59912058D1/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4578979A (en) * | 1982-10-27 | 1986-04-01 | Hitachi Cables, Ltd. | Method of producing a strip having a non-uniform cross section by a rolling process |
JPS59199104A (en) * | 1983-04-26 | 1984-11-12 | Sumitomo Metal Ind Ltd | Train of strip manufacturing device |
JPS6064702A (en) * | 1983-09-17 | 1985-04-13 | Hitachi Cable Ltd | Manufacture of shape bar |
DE3622926A1 (en) * | 1985-08-28 | 1987-03-12 | Dowa Mining Co | CONTINUOUS MULTI-STAGE ROLLING MILL |
DE4027043A1 (en) * | 1989-09-04 | 1991-03-07 | Nisshin Steel Co Ltd | METHOD FOR PRODUCING RIBBON SHAPED IN CROSS-SECTION OR PROFILE |
WO1992019394A1 (en) * | 1991-05-09 | 1992-11-12 | Caterpillar Inc. | Selectively formed plate edge method and apparatus |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 009, no. 067 (M - 366) 27 March 1985 (1985-03-27) * |
PATENT ABSTRACTS OF JAPAN vol. 009, no. 202 (M - 405) 20 August 1985 (1985-08-20) * |
Also Published As
Publication number | Publication date |
---|---|
ES2241212T3 (en) | 2005-10-16 |
DE59912058D1 (en) | 2005-06-23 |
EP0976462A2 (en) | 2000-02-02 |
ATE295761T1 (en) | 2005-06-15 |
EP0976462B1 (en) | 2005-05-18 |
DE19831882A1 (en) | 2000-01-20 |
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