FR2340777B1 - - Google Patents
Info
- Publication number
- FR2340777B1 FR2340777B1 FR7703033A FR7703033A FR2340777B1 FR 2340777 B1 FR2340777 B1 FR 2340777B1 FR 7703033 A FR7703033 A FR 7703033A FR 7703033 A FR7703033 A FR 7703033A FR 2340777 B1 FR2340777 B1 FR 2340777B1
- 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
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/46—Roll speed or drive motor control
-
- 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
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
-
- 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
- B21B1/22—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 plates, strips, bands or sheets of indefinite length
- B21B2001/228—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 plates, strips, bands or sheets of indefinite length skin pass rolling or temper rolling
-
- 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
- B21B1/38—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 sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
- B21B2001/383—Cladded or coated products
-
- 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
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B2013/025—Quarto, four-high stands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B2015/0071—Levelling the rolled product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
- B21B2035/005—Hydraulic drive motors
-
- 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
- B21B37/58—Roll-force control; Roll-gap control
- B21B37/62—Roll-force control; Roll-gap control by control of a hydraulic adjusting device
-
- 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
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
- B21B39/08—Braking or tensioning arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Control Of Metal Rolling (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2605723A DE2605723C2 (de) | 1976-02-13 | 1976-02-13 | Steuerungsvorrichtung an einem zwischen Spannrollensätzen angeordneten Kaltnachwalzgerüst in einer kontinuierlich laufenden Band-Prozeß-Linie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2340777A1 FR2340777A1 (fr) | 1977-09-09 |
| FR2340777B1 true FR2340777B1 (US20110158925A1-20110630-C00042.png) | 1982-04-09 |
Family
ID=5969782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7703033A Granted FR2340777A1 (fr) | 1976-02-13 | 1977-02-03 | Installation de laminage pour lignes de traitement en continu de bandes |
Country Status (8)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT368044B (de) * | 1981-03-26 | 1982-08-25 | Voest Alpine Ag | Verfahren und vorrichtung zum aufwickeln gerichte-ter blechbaender |
| DE3525097A1 (de) * | 1985-03-15 | 1986-09-25 | Mannesmann Rexroth GmbH, 8770 Lohr | Hydrostatische maschine |
| KR0174815B1 (ko) * | 1989-09-18 | 1999-02-18 | 미다 가쓰시게 | 교정장치 및 교정방법 |
| US5660070A (en) * | 1996-03-18 | 1997-08-26 | Carolina Steel Corporation | Cold rolling mill with tension bridle |
| US6250904B1 (en) * | 1999-02-22 | 2001-06-26 | General Electric Company | Closed loop control of roll speeds in plastic sheet extrusion |
| DE10133756A1 (de) * | 2001-07-11 | 2003-01-30 | Sms Demag Ag | Kaltwalzwerk sowie Verfahren zum Kaltwalzen von metallischem Band |
| JP2005538850A (ja) * | 2002-09-18 | 2005-12-22 | アベスター、リミテッド、パートナーシップ | アルカリ金属又はその合金の薄層化プロセス及び薄層化装置 |
| CN113122787A (zh) * | 2021-04-19 | 2021-07-16 | 广西柳州银海铝业股份有限公司 | 消除铝合金卷退火起皱的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1258641A (US20110158925A1-20110630-C00042.png) * | 1968-02-15 | 1971-12-30 | ||
| US3559431A (en) * | 1968-02-15 | 1971-02-02 | Bwg Bergwerk Walzwerk | Apparatus for stretching continuous bands |
| DE2146585C3 (de) * | 1971-09-17 | 1980-08-28 | G.L. Rexroth Gmbh, 8770 Lohr | Hydrostatischer Antrieb für Haspelanlagen |
| US3764050A (en) * | 1972-02-16 | 1973-10-09 | B & K Machining Int Ltd | Differential drive for tension rollers |
| JPS4938861A (US20110158925A1-20110630-C00042.png) * | 1972-08-18 | 1974-04-11 | ||
| GB1394445A (en) * | 1972-11-06 | 1975-05-14 | Davy Loewy Ltd | Control systems |
| JPS4988034A (US20110158925A1-20110630-C00042.png) * | 1972-12-27 | 1974-08-22 | ||
| DE2431067A1 (de) * | 1974-06-28 | 1976-01-15 | Bbc Brown Boveri & Cie | Schaltungsanordnung fuer eine regeleinrichtung an dressierwalzstrassen |
-
1976
- 1976-02-13 DE DE2605723A patent/DE2605723C2/de not_active Expired
- 1976-09-17 AT AT690176A patent/AT346798B/de not_active IP Right Cessation
- 1976-09-20 JP JP11193476A patent/JPS5298661A/ja active Granted
- 1976-10-13 GB GB42479/76A patent/GB1558624A/en not_active Expired
-
1977
- 1977-01-24 CA CA270,347A patent/CA1085026A/en not_active Expired
- 1977-02-03 FR FR7703033A patent/FR2340777A1/fr active Granted
- 1977-02-03 BE BE2055642A patent/BE851028A/xx not_active IP Right Cessation
- 1977-02-11 US US05/769,266 patent/US4134283A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4134283A (en) | 1979-01-16 |
| AT346798B (de) | 1978-11-27 |
| CA1085026A (en) | 1980-09-02 |
| JPS5727769B2 (US20110158925A1-20110630-C00042.png) | 1982-06-12 |
| GB1558624A (en) | 1980-01-09 |
| ATA690176A (de) | 1978-04-15 |
| FR2340777A1 (fr) | 1977-09-09 |
| DE2605723C2 (de) | 1982-09-09 |
| DE2605723A1 (de) | 1977-08-18 |
| BE851028A (fr) | 1977-05-31 |
| JPS5298661A (en) | 1977-08-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |