EP0037834A4 - Method of controlling width of plate. - Google Patents
Method of controlling width of plate.Info
- Publication number
- EP0037834A4 EP0037834A4 EP19790901378 EP79901378A EP0037834A4 EP 0037834 A4 EP0037834 A4 EP 0037834A4 EP 19790901378 EP19790901378 EP 19790901378 EP 79901378 A EP79901378 A EP 79901378A EP 0037834 A4 EP0037834 A4 EP 0037834A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- plate
- controlling width
- width
- controlling
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
- B21B37/22—Lateral spread control; Width control, e.g. by edge rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1979/000264 WO1981001114A1 (en) | 1979-10-19 | 1979-10-19 | Method of controlling width of plate |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0037834A1 EP0037834A1 (en) | 1981-10-21 |
EP0037834A4 true EP0037834A4 (en) | 1983-10-04 |
EP0037834B1 EP0037834B1 (en) | 1985-06-12 |
Family
ID=13677717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP79901378A Expired EP0037834B1 (en) | 1979-10-19 | 1981-05-04 | Method of controlling width of plate |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0037834B1 (en) |
DE (1) | DE2953607A1 (en) |
GB (1) | GB2072557B (en) |
WO (1) | WO1981001114A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60255209A (en) * | 1984-05-30 | 1985-12-16 | Mitsubishi Heavy Ind Ltd | Method for controlling edger gap in rolling mill |
CN102716913B (en) * | 2012-06-26 | 2014-08-27 | 山西太钢不锈钢股份有限公司 | Width control method for ferrite hot rolling stainless steel wedge-shaped plate blank |
CN103831304B (en) * | 2012-11-23 | 2016-03-02 | 攀钢集团攀枝花钢钒有限公司 | A kind of hot continuous rolling intermediate blank target width computational methods and system |
CN103252354B (en) * | 2013-05-17 | 2015-05-06 | 山西太钢不锈钢股份有限公司 | Method for controlling side turning of hot rolling stainless steel band |
CN113909297B (en) * | 2021-10-12 | 2022-10-11 | 福建三宝特钢有限公司 | Rolling forming method for ultrathin corrosion-resistant hot rolled strip steel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5226503B2 (en) * | 1973-05-16 | 1977-07-14 | ||
JPS5236543A (en) * | 1975-09-19 | 1977-03-19 | Hitachi Ltd | Controll device for stentering roll mill |
DE69220126T2 (en) * | 1991-03-29 | 1997-12-04 | Philips Electronics Nv | Charge coupled arrangement |
JPH05236543A (en) * | 1992-02-25 | 1993-09-10 | Oki Electric Ind Co Ltd | Customer promises communication controller |
-
1979
- 1979-10-19 GB GB8028023A patent/GB2072557B/en not_active Expired
- 1979-10-19 DE DE19792953607 patent/DE2953607A1/en not_active Withdrawn
- 1979-10-19 WO PCT/JP1979/000264 patent/WO1981001114A1/en unknown
-
1981
- 1981-05-04 EP EP79901378A patent/EP0037834B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2953607A1 (en) | 1982-01-28 |
GB2072557A (en) | 1981-10-07 |
WO1981001114A1 (en) | 1981-04-30 |
EP0037834B1 (en) | 1985-06-12 |
EP0037834A1 (en) | 1981-10-21 |
GB2072557B (en) | 1983-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 19810713 |
|
AK | Designated contracting states |
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GRAA | (expected) grant |
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AK | Designated contracting states |
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ET | Fr: translation filed | ||
PLBI | Opposition filed |
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PLAB | Opposition data, opponent's data or that of the opponent's representative modified |
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26 | Opposition filed |
Opponent name: SMS SCHLOEMANN-SIEMAG AG Effective date: 19860312 |
|
R26 | Opposition filed (corrected) |
Opponent name: SMS SCHLOEMANN-SIEMAG AG Effective date: 19860312 |
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PLBM | Termination of opposition procedure: date of legal effect published |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: OPPOSITION PROCEDURE CLOSED |
|
27C | Opposition proceedings terminated |
Effective date: 19870904 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19931028 Year of fee payment: 15 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19950630 |
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REG | Reference to a national code |
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