GB811298A - Process and apparatus for the continuous finishing of sheet metal - Google Patents
Process and apparatus for the continuous finishing of sheet metalInfo
- Publication number
- GB811298A GB811298A GB10288/55A GB1028855A GB811298A GB 811298 A GB811298 A GB 811298A GB 10288/55 A GB10288/55 A GB 10288/55A GB 1028855 A GB1028855 A GB 1028855A GB 811298 A GB811298 A GB 811298A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheets
- shears
- machine
- edges
- cut
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
-
- 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
-
- 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
-
- 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
- B21B15/0007—Cutting or shearing the product
- B21B2015/0014—Cutting or shearing the product transversely to the rolling direction
-
- 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
- B21B15/0007—Cutting or shearing the product
- B21B2015/0021—Cutting or shearing the product in the rolling direction
-
- 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
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
- B21B45/06—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing of strip material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
811,298. Making metal sheets. HUTTENWERK OBERHAUSEN A.G. April 7, 1955 [April 24, 1954], No. 10288/55. Class 83 (2). In a process for the continuous finishing of metal sheets, particularly of iron or steel, the sheets are moved on a roller conveyer 9 to head shears 2 where the rough ends are trimmed, then to a preliminary flattening machine 3 where they are flattened and freed from scale, thereafter the sheets are tested for internal defects on an ultrasonic testing machine 4, the nominal or desired dimensions are then marked on the sheets in accordance with the results of the ultrasonic testing so as to avoid the defective parts and the sheets are cut to size. The latter operation is effected on a second shearing machine 7. After the preliminary flattening the sheets are inspected for surface defects and unsatisfactory sheets are deviated along a branch conveyer 5 to a repair position 6 and after repairing are returned to the main conveyer. A further flattening operation may then be provided on a machine 8. If the sheets have been rolled from cast billets in the longitudinal direction of the billet axis, they are initially trimmed along their edges by edge shears 1; if the sheets have been rolled transversely of the billet axis they may be roughly trimmed along their edges by the shears 1 and the edges are cut to final size by second edge shears disposed before the shears 7. Rough rolled slabs cut to size by oxy-acetylene cutters may be used in the latter case. Blowers 3a are provided by removing the scale. The ultrasonic testing machine may provide a record of the defective parts of the sheet.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE811298X | 1954-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB811298A true GB811298A (en) | 1959-04-02 |
Family
ID=6727288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10288/55A Expired GB811298A (en) | 1954-04-24 | 1955-04-07 | Process and apparatus for the continuous finishing of sheet metal |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB811298A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368602A (en) * | 2014-09-30 | 2015-02-25 | 巢湖广丰金属制品有限公司 | Automatic control method for shaping strip steel surface defects |
| US11029316B2 (en) | 2015-08-26 | 2021-06-08 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Multiplex proteome quantification method based on isobaric dimethyl labeling |
-
1955
- 1955-04-07 GB GB10288/55A patent/GB811298A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368602A (en) * | 2014-09-30 | 2015-02-25 | 巢湖广丰金属制品有限公司 | Automatic control method for shaping strip steel surface defects |
| US11029316B2 (en) | 2015-08-26 | 2021-06-08 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Multiplex proteome quantification method based on isobaric dimethyl labeling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1980345A1 (en) | Production method for steel continuously cast piece and system for caring surface defect of cast piece | |
| GB1517775A (en) | Method and apparatus for producing metal blanks in particular steel slabs which at least in a predetermined surface area have substantially no defects | |
| GB811298A (en) | Process and apparatus for the continuous finishing of sheet metal | |
| US1701736A (en) | Manufacture of rollers for roller bearings | |
| JP2683720B2 (en) | Method for making test pieces used to determine the purity grade of metals | |
| ATE2053T1 (en) | PROCESS FOR STEEL CONTINUOUS CASTING. | |
| DE2558966A1 (en) | PROCESS AND DEVICE FOR PRODUCING METALLIC BLANKS, IN PARTICULAR STEEL SLABS, THAT ARE SUBSTANTIALLY FREE OF DEFECTS IN AT LEAST A DETERMINED SURFACE AREA | |
| US2202914A (en) | Method and apparatus for removing burrs | |
| US20020123822A1 (en) | Method for marking rolled material | |
| SU668728A1 (en) | Method of manufacturing small-section steel and wire rod | |
| BR8004441A (en) | PROCESS OF RECOVERY OF Worn-out CONICAL TUBULAR MOLDS, PARTICULARLY RECOVERED, USED IN CONTINUOUS METAL FOUNDRIES, ESPECIALLY STEEL | |
| JPS53142954A (en) | Hot rolling method for slab of aluminum alloy | |
| Ceracki et al. | On-line surface inspection of hot rolled strip | |
| JPS563121A (en) | Hot shearing method for steel piece | |
| GB1070962A (en) | Ultrasonic flaw testing apparatus for testing moving work pieces for defects | |
| JPS574311A (en) | Replacing method and dulling apparatus for dull roll | |
| JPS5684104A (en) | Rolling method for press-fixing porosity defect of steel billet | |
| JPS53112248A (en) | Method and facilities for hot direct rolling of steel material | |
| SU797810A1 (en) | Method of shaping billet ends | |
| Milsom et al. | An experimental determination of the detailed distortion in hot rolling | |
| Boyle et al. | High Carbon Cold Rolled Steel for Earthmoving Clutches | |
| DE1095770B (en) | Process for the trimming of metal sheets during the passage on a roller table | |
| SU806173A2 (en) | Method of rolling billets | |
| Gerhardt et al. | Simulation of drawing-processes by the finite element method | |
| Nakagawa et al. | The Production of Tensile Test Specimens by an Economical Blanking Process and Its Feasibility for Practical Application |