FR2156062A1 - - Google Patents
Info
- Publication number
- FR2156062A1 FR2156062A1 FR7235293A FR7235293A FR2156062A1 FR 2156062 A1 FR2156062 A1 FR 2156062A1 FR 7235293 A FR7235293 A FR 7235293A FR 7235293 A FR7235293 A FR 7235293A FR 2156062 A1 FR2156062 A1 FR 2156062A1
- 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.)
- 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
- B21B37/58—Roll-force control; Roll-gap control
- B21B37/64—Mill spring or roll spring compensation systems, e.g. control of prestressed mill stands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18725371A | 1971-10-07 | 1971-10-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2156062A1 true FR2156062A1 (en) | 1973-05-25 |
FR2156062B1 FR2156062B1 (en) | 1974-10-25 |
Family
ID=22688217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7235293A Expired FR2156062B1 (en) | 1971-10-07 | 1972-10-05 |
Country Status (12)
Country | Link |
---|---|
US (1) | US3766761A (en) |
JP (1) | JPS5223329B2 (en) |
AU (1) | AU476472B2 (en) |
BE (1) | BE789573A (en) |
BR (1) | BR7206831D0 (en) |
CA (1) | CA961952A (en) |
DE (1) | DE2246934A1 (en) |
ES (1) | ES407103A1 (en) |
FR (1) | FR2156062B1 (en) |
GB (1) | GB1346878A (en) |
IT (1) | IT966150B (en) |
NL (1) | NL7213039A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2504414A1 (en) * | 1981-04-28 | 1982-10-29 | Westinghouse Electric Corp | METHOD AND APPARATUS FOR AUTOMATICALLY PRESETTING A ROLLING MILL FOR COMPENSATING FOR THE VARIATION OF WIDTH OF THE LAMINATED BAND |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3906764A (en) * | 1974-11-08 | 1975-09-23 | Bethlehem Steel Corp | Rolling mill control method and apparatus |
JPS5299957A (en) * | 1976-02-18 | 1977-08-22 | Tokyo Shibaura Electric Co | Device for controlling rolling machine |
DE2947233C2 (en) * | 1979-11-23 | 1992-03-12 | Kocks Technik Gmbh & Co, 4010 Hilden | Device for controlling the wall thickness of pipes |
JPS59156511A (en) * | 1983-02-25 | 1984-09-05 | Mitsubishi Electric Corp | Rolling mill |
US4909060A (en) * | 1988-01-26 | 1990-03-20 | United Engineering, Inc. | Oil compression compensation system |
JP4757083B2 (en) * | 2006-04-13 | 2011-08-24 | 日東電工株式会社 | Wiring circuit board assembly sheet |
CN103394524B (en) * | 2013-07-30 | 2016-01-27 | 山西太钢不锈钢股份有限公司 | A kind of thickness compensation milling method |
CN114160582B (en) * | 2021-11-19 | 2023-09-26 | 太原理工大学 | Hydraulic vibration suppression device for vertical vibration of rolling mill |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1461159A (en) * | 1964-12-22 | 1966-12-02 | Davy & United Eng Co Ltd | Control systems used to keep the size of a rolled product constant |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE637694A (en) * | 1962-09-21 | |||
US3269160A (en) * | 1963-08-29 | 1966-08-30 | Allis Chalmers Mfg Co | Automatic gauge control with update |
GB1194328A (en) * | 1966-09-09 | 1970-06-10 | United Eng Foundry Co | Rolling Mill for Producing Constant Gauge |
US3568637A (en) * | 1968-05-13 | 1971-03-09 | Westinghouse Electric Corp | Tandem mill force feed forward adaptive system |
US3574280A (en) * | 1968-11-12 | 1971-04-13 | Westinghouse Electric Corp | Predictive gauge control method and apparatus with adaptive plasticity determination for metal rolling mills |
US3625037A (en) * | 1969-02-25 | 1971-12-07 | Hunter Eng Co | Automatic gauge control system for a rolling mill |
US3592030A (en) * | 1969-06-05 | 1971-07-13 | Westinghouse Electric Corp | Rolling mill stand screwdown position control |
US3574279A (en) * | 1970-01-08 | 1971-04-13 | Westinghouse Electric Corp | Predictive gauge control method and apparatus with automatic plasticity determination for metal rolling mills |
-
0
- BE BE789573D patent/BE789573A/en unknown
-
1971
- 1971-10-07 US US00187253A patent/US3766761A/en not_active Expired - Lifetime
-
1972
- 1972-09-06 GB GB4139872A patent/GB1346878A/en not_active Expired
- 1972-09-07 AU AU46417/72A patent/AU476472B2/en not_active Expired
- 1972-09-13 CA CA151,552A patent/CA961952A/en not_active Expired
- 1972-09-25 DE DE19722246934 patent/DE2246934A1/en active Pending
- 1972-09-27 NL NL7213039A patent/NL7213039A/xx not_active Application Discontinuation
- 1972-09-28 ES ES407103A patent/ES407103A1/en not_active Expired
- 1972-10-02 BR BR6831/72A patent/BR7206831D0/en unknown
- 1972-10-02 IT IT53115/72A patent/IT966150B/en active
- 1972-10-05 FR FR7235293A patent/FR2156062B1/fr not_active Expired
- 1972-10-07 JP JP47101066A patent/JPS5223329B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1461159A (en) * | 1964-12-22 | 1966-12-02 | Davy & United Eng Co Ltd | Control systems used to keep the size of a rolled product constant |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2504414A1 (en) * | 1981-04-28 | 1982-10-29 | Westinghouse Electric Corp | METHOD AND APPARATUS FOR AUTOMATICALLY PRESETTING A ROLLING MILL FOR COMPENSATING FOR THE VARIATION OF WIDTH OF THE LAMINATED BAND |
Also Published As
Publication number | Publication date |
---|---|
US3766761A (en) | 1973-10-23 |
CA961952A (en) | 1975-01-28 |
AU4641772A (en) | 1974-03-14 |
JPS5223329B2 (en) | 1977-06-23 |
JPS4845462A (en) | 1973-06-29 |
AU476472B2 (en) | 1976-09-23 |
IT966150B (en) | 1974-02-11 |
GB1346878A (en) | 1974-02-13 |
BE789573A (en) | 1973-03-29 |
FR2156062B1 (en) | 1974-10-25 |
BR7206831D0 (en) | 1973-09-13 |
DE2246934A1 (en) | 1973-04-19 |
NL7213039A (en) | 1973-04-10 |
ES407103A1 (en) | 1976-02-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |