FR2025805B1 - - Google Patents
Info
- Publication number
- FR2025805B1 FR2025805B1 FR696942676A FR6942676A FR2025805B1 FR 2025805 B1 FR2025805 B1 FR 2025805B1 FR 696942676 A FR696942676 A FR 696942676A FR 6942676 A FR6942676 A FR 6942676A FR 2025805 B1 FR2025805 B1 FR 2025805B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
-
- 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
-
- 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
- B21B37/68—Camber or steering control for strip, sheets or plates, e.g. preventing meandering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78259968A | 1968-12-10 | 1968-12-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2025805A1 FR2025805A1 (fr) | 1970-09-11 |
FR2025805B1 true FR2025805B1 (fr) | 1973-03-16 |
Family
ID=25126571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR696942676A Expired FR2025805B1 (fr) | 1968-12-10 | 1969-12-10 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3587263A (fr) |
AT (1) | AT294737B (fr) |
DE (1) | DE1961585A1 (fr) |
FR (1) | FR2025805B1 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1458973A (en) * | 1973-08-23 | 1976-12-22 | Gec Elliott Automation Ltd | Methods of rolling strip materials and strip materials rolled thereby apparatus for making nuts |
US4006618A (en) * | 1974-07-23 | 1977-02-08 | Samon Yanagimoto | Method of producing seamless steel tube |
US4022040A (en) * | 1975-09-25 | 1977-05-10 | T. Sendzimir, Inc. | Method of operation and control of crown adjustment system drives on cluster mills |
US4141071A (en) * | 1977-03-17 | 1979-02-20 | Bethlehem Steel Corporation | Automatic diametric dimension control for mill for rolling round bars |
JPS5588914A (en) * | 1978-12-27 | 1980-07-05 | Nippon Steel Corp | Controlling method for rolling mill |
JPS5597806A (en) * | 1979-01-17 | 1980-07-25 | Hitachi Ltd | Method and apparatus for correcting asymmetry of rolling mill |
DE2927769C2 (de) * | 1979-07-10 | 1987-01-22 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Vorrichtung zur Regelung der Planheit bandförmigen Metall-Walzgutes in einer Kaltwalzstraße |
JPS59189011A (ja) * | 1983-04-12 | 1984-10-26 | Ishikawajima Harima Heavy Ind Co Ltd | 圧延材の蛇行及び横曲り制御方法及びその装置 |
US4513594A (en) * | 1983-08-22 | 1985-04-30 | Tippins Machinery Company, Inc. | Method and apparatus for combining automatic gauge control and strip profile control |
DE4091342C2 (de) * | 1989-07-31 | 1993-11-04 | Toshiba Kawasaki Kk | Vorrichtung zur lagesteuerung einer walzplatte |
JP4003463B2 (ja) * | 2002-01-28 | 2007-11-07 | 住友金属工業株式会社 | 継目無鋼管の製造方法 |
JP4150276B2 (ja) * | 2003-03-20 | 2008-09-17 | 新日本製鐵株式会社 | 金属板材の圧延方法および圧延装置 |
DE102004041732A1 (de) * | 2004-08-28 | 2006-03-02 | Sms Demag Ag | Verfahren zum Richten eines Metallbandes und Richtmaschine |
DE102004046249B4 (de) * | 2004-09-23 | 2006-07-27 | Thyssenkrupp Nirosta Gmbh | Verfahren zum Betrieb einer Zweiwalzengießmaschine zum Gießen von Band aus einer Metallschmelze |
CN113953479B (zh) * | 2021-10-25 | 2023-02-24 | 江苏沙钢集团有限公司 | 一种改善薄带钢钢卷翻边的方法 |
-
1968
- 1968-12-10 US US782599A patent/US3587263A/en not_active Expired - Lifetime
-
1969
- 1969-12-09 DE DE19691961585 patent/DE1961585A1/de active Pending
- 1969-12-10 AT AT1148669A patent/AT294737B/de not_active IP Right Cessation
- 1969-12-10 FR FR696942676A patent/FR2025805B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3587263A (en) | 1971-06-28 |
DE1961585A1 (de) | 1970-06-18 |
AT294737B (de) | 1971-12-10 |
FR2025805A1 (fr) | 1970-09-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |