GB898143A - Improvements in or relating to methods for manufacturing cold profiles and devices therefor - Google Patents
Improvements in or relating to methods for manufacturing cold profiles and devices thereforInfo
- Publication number
- GB898143A GB898143A GB3661959A GB3661959A GB898143A GB 898143 A GB898143 A GB 898143A GB 3661959 A GB3661959 A GB 3661959A GB 3661959 A GB3661959 A GB 3661959A GB 898143 A GB898143 A GB 898143A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheets
- edges
- strips
- cold
- relating
- 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
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Metal Rolling (AREA)
Abstract
898,143. Making profiled bars; altering physical properties; corrugating. HOESCH A.G. Oct. 28, 1959, No. 36619/59. Classes 83 (2) and 83 (4). A method of manufacturing cold-rolled or cold drawn profiled members from steel strips or sheets is characterized in that the steel strips or sheets are corrugated transversely of their longitudinal axis whilst being held at their edges, after which they are so cold-rolled or cold drawn in a number of further stages to the desired profile in the longitudinal direction that the corrugations are removed. The strips or sheets may be held at one or more intermediate positions as well as at the edges. Roll profiles for corrugating the strips or sheets are shown in Figs. 1, 2 and 3. The concavely ground roller is formed deeper than the height of the corrugation in the other roller and the sides of the rollers are shaped to grip the edges of the strip or sheet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3661959A GB898143A (en) | 1959-10-28 | 1959-10-28 | Improvements in or relating to methods for manufacturing cold profiles and devices therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3661959A GB898143A (en) | 1959-10-28 | 1959-10-28 | Improvements in or relating to methods for manufacturing cold profiles and devices therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB898143A true GB898143A (en) | 1962-06-06 |
Family
ID=10389759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3661959A Expired GB898143A (en) | 1959-10-28 | 1959-10-28 | Improvements in or relating to methods for manufacturing cold profiles and devices therefor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB898143A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4317350A (en) * | 1978-11-20 | 1982-03-02 | E. W. Sivachenko | Corrugated plate having variable material thickness and method for making same |
US4483167A (en) * | 1981-07-14 | 1984-11-20 | Kabushiki Kaisha Sanyo Seiki | Forming rolls for use in the fabrication of welded tubes |
US4770018A (en) * | 1986-03-12 | 1988-09-13 | Donn Incorporated | Method for producing cold roll-formed structures |
US4969346A (en) * | 1986-03-12 | 1990-11-13 | Usg Interiors, Inc. | Apparatus for producing cold roll-formed structures |
-
1959
- 1959-10-28 GB GB3661959A patent/GB898143A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4317350A (en) * | 1978-11-20 | 1982-03-02 | E. W. Sivachenko | Corrugated plate having variable material thickness and method for making same |
US4483167A (en) * | 1981-07-14 | 1984-11-20 | Kabushiki Kaisha Sanyo Seiki | Forming rolls for use in the fabrication of welded tubes |
US4770018A (en) * | 1986-03-12 | 1988-09-13 | Donn Incorporated | Method for producing cold roll-formed structures |
US4969346A (en) * | 1986-03-12 | 1990-11-13 | Usg Interiors, Inc. | Apparatus for producing cold roll-formed structures |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1352568A (en) | Method and apparatus for manufacturing expanded structural members and members produced thereby | |
ES485539A1 (en) | Forming expanded mesh sheet from deformable strip | |
JPS53112249A (en) | Rolling mill | |
JPS5584204A (en) | Universal rolling method and apparatus of asymmetrical section sheet pile material | |
GB898143A (en) | Improvements in or relating to methods for manufacturing cold profiles and devices therefor | |
JPS5226313A (en) | Manufacturing process of cold roled steel sheets of low yielding point by continuous annealing | |
GB820703A (en) | Method of producing steel wire for the reinforcement of concrete | |
BG42183A3 (en) | Method for bending metal sheet and device for implementing it | |
ES459628A1 (en) | Process of manufacturing a steel strip by rolling, and strip obtained by said process | |
FI893727A (en) | Roll-forming. | |
JPS55139102A (en) | Rolling method for strip | |
GB477592A (en) | Improvements in or relating to the production of profiled sections from sheet metal by rolling | |
ES482006A1 (en) | Method of rolling angular profiles having flanges of equal length | |
JPS5510366A (en) | Rolling mill | |
JPS53146952A (en) | Rolling mill | |
IT7968708A0 (en) | PROCEDURE FOR THE PRODUCTION OF HIGH STRENGTH COLD ROLLED STEEL SHEET PRESENTING IMPROVED PRESS SHAPING CAPACITY | |
ES438825A1 (en) | Enameling cold rolled steel sheet with a high enamel adhesive property | |
JPS56136230A (en) | Roll forming method for manufacturing electric welded tube | |
JPS5750203A (en) | Manufacture of ribbed steel sheet | |
GB1320856A (en) | Method of making roll-formed corrugated sections | |
JPS53116259A (en) | Vertical rolling mill | |
JPS57168709A (en) | Rolling device using longitudinal roll | |
DE1609905C (en) | Hot or cold rolled steel beam | |
JPS5428766A (en) | Method of straightening flatness of hot rolled coils | |
GB753076A (en) | Improvements in the construction and manufacture of metal units for use in constructing walls, partitions, roofs and other structures |