FR2129975A1 - - Google Patents
Info
- Publication number
- FR2129975A1 FR2129975A1 FR7110404A FR7110404A FR2129975A1 FR 2129975 A1 FR2129975 A1 FR 2129975A1 FR 7110404 A FR7110404 A FR 7110404A FR 7110404 A FR7110404 A FR 7110404A FR 2129975 A1 FR2129975 A1 FR 2129975A1
- 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
- B21B37/66—Roll eccentricity compensation systems
-
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C2043/3205—Particular pressure exerting means for making definite articles
- B29C2043/325—Particular pressure exerting means for making definite articles screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
- B29C2043/5825—Measuring, controlling or regulating dimensions or shape, e.g. size, thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2108783A DE2108783C3 (en) | 1971-02-24 | 1971-02-24 | Device for the automatic control of the thickness of flat rolled material |
US120845A US3686907A (en) | 1971-02-24 | 1971-03-04 | Device for automatic thickness control of rolled strips |
FR7110404A FR2129975B1 (en) | 1971-02-24 | 1971-03-24 | |
GB1066471*[A GB1340265A (en) | 1971-02-24 | 1971-04-22 | Device for automatic thickness control of rolled strips |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2108783A DE2108783C3 (en) | 1971-02-24 | 1971-02-24 | Device for the automatic control of the thickness of flat rolled material |
US12084571A | 1971-03-04 | 1971-03-04 | |
FR7110404A FR2129975B1 (en) | 1971-02-24 | 1971-03-24 | |
GB1066471 | 1971-04-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2129975A1 true FR2129975A1 (en) | 1972-11-03 |
FR2129975B1 FR2129975B1 (en) | 1974-08-19 |
Family
ID=27431211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7110404A Expired FR2129975B1 (en) | 1971-02-24 | 1971-03-24 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3686907A (en) |
DE (1) | DE2108783C3 (en) |
FR (1) | FR2129975B1 (en) |
GB (1) | GB1340265A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2429625A1 (en) * | 1978-06-21 | 1980-01-25 | Nippon Steel Corp | APPARATUS FOR CONTROLLING THE POSITION OF AT LEAST ONE CYLINDER OF A ROLLER IN THE DIRECTION OF THE AXIS OF THIS CYLINDER |
FR2443885A1 (en) * | 1978-12-13 | 1980-07-11 | Chabanov Alim | Strip mill automatic thickness control appts. - uses electronic logic circuit and hydraulic circuit to adjust roll gap |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3875775A (en) * | 1974-05-10 | 1975-04-08 | Daniljuk Valery V | Device for automatic adjustment of strip thickness in rolling |
GB1521570A (en) * | 1976-11-24 | 1978-08-16 | Ch Poli I Im Lenin Komsomol | Automatic adjustment of the roll gap in a mill stand |
GB1565015A (en) * | 1977-04-14 | 1980-04-16 | Ch Polt I | Device for automatic adjustment of a roll gap in a rolling mill stand |
US4420958A (en) * | 1980-05-12 | 1983-12-20 | Rockwell International Corporation | Method and apparatus for regulating preselected loads on forming dies |
US4306436A (en) * | 1980-05-12 | 1981-12-22 | Rockwell International Corporation | Method and apparatus for regulating preselected loads on forming dies |
CA1184794A (en) * | 1982-02-11 | 1985-04-02 | William I. Deversterre | Load-transfer mechanism |
US4909060A (en) * | 1988-01-26 | 1990-03-20 | United Engineering, Inc. | Oil compression compensation system |
DE3803490A1 (en) * | 1988-02-05 | 1989-08-17 | Rexroth Mannesmann Gmbh | Safety arrangement for actuating cylinders, especially for calenders with adjustable rollers |
US5297408A (en) * | 1991-02-19 | 1994-03-29 | Keiichiro Yoshida | Method of an apparatus for controlling hydraulic rolling reduction in a rolling mill |
US8365563B2 (en) * | 2009-11-16 | 2013-02-05 | Quad Engineering, Inc. | Methods for reducing ridge buckles and annealing stickers in cold rolled strip and ridge-flattening skin pass mill |
IT1402012B1 (en) * | 2010-10-08 | 2013-08-28 | Danieli Off Mecc | VIBRATION DAMPING SYSTEM OF A MILL |
ITMI20120476A1 (en) * | 2012-03-26 | 2013-09-27 | Danieli Off Mecc | VIBRATION DAMPING SYSTEM BY MEANS OF A HYDRAULIC IMPLEMENTATION SYSTEM |
CN104815849B (en) * | 2015-04-07 | 2016-11-30 | 首钢京唐钢铁联合有限责任公司 | Method for compensating precision of pinch roll position control system of sizing machine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1348136A (en) * | 1962-02-15 | 1964-01-04 | Moeller & Neumann Verwalt Ges | Rolling stand with closed uprights and regulating device for rolling with tolerance |
FR1356340A (en) * | 1963-02-11 | 1964-03-27 | Spidem Ste Nle | Hydraulic cedage compensation device for hydromechanical clamping rolling mill |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1156658A (en) * | 1965-08-24 | 1969-07-02 | Raymond Bernard Sims | Rolling Mill |
FR1511608A (en) * | 1966-12-19 | 1968-02-02 | Loire Atel Forges | Device for regulating the thickness of rolled products and rolling mill provided with such a device |
US3559432A (en) * | 1968-05-29 | 1971-02-02 | Textron Inc | Roll gap gage control |
-
1971
- 1971-02-24 DE DE2108783A patent/DE2108783C3/en not_active Expired
- 1971-03-04 US US120845A patent/US3686907A/en not_active Expired - Lifetime
- 1971-03-24 FR FR7110404A patent/FR2129975B1/fr not_active Expired
- 1971-04-22 GB GB1066471*[A patent/GB1340265A/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1348136A (en) * | 1962-02-15 | 1964-01-04 | Moeller & Neumann Verwalt Ges | Rolling stand with closed uprights and regulating device for rolling with tolerance |
FR1356340A (en) * | 1963-02-11 | 1964-03-27 | Spidem Ste Nle | Hydraulic cedage compensation device for hydromechanical clamping rolling mill |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2429625A1 (en) * | 1978-06-21 | 1980-01-25 | Nippon Steel Corp | APPARATUS FOR CONTROLLING THE POSITION OF AT LEAST ONE CYLINDER OF A ROLLER IN THE DIRECTION OF THE AXIS OF THIS CYLINDER |
FR2443885A1 (en) * | 1978-12-13 | 1980-07-11 | Chabanov Alim | Strip mill automatic thickness control appts. - uses electronic logic circuit and hydraulic circuit to adjust roll gap |
Also Published As
Publication number | Publication date |
---|---|
FR2129975B1 (en) | 1974-08-19 |
US3686907A (en) | 1972-08-29 |
DE2108783A1 (en) | 1972-09-07 |
DE2108783C3 (en) | 1975-12-04 |
DE2108783B2 (en) | 1975-04-24 |
GB1340265A (en) | 1973-12-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |