GB790573A - Conductor roll and method of making the same - Google Patents
Conductor roll and method of making the sameInfo
- Publication number
- GB790573A GB790573A GB32319/56A GB3231956A GB790573A GB 790573 A GB790573 A GB 790573A GB 32319/56 A GB32319/56 A GB 32319/56A GB 3231956 A GB3231956 A GB 3231956A GB 790573 A GB790573 A GB 790573A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copper
- making
- welded
- steel
- shaft
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/06—Wires; Strips; Foils
- C25D7/0614—Strips or foils
- C25D7/0657—Conducting rolls
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
790,573. Making composite rollers. UNITED STATES STEEL CORPORATION. Oct. 23, 1956 [March 8, 1956], No. 32319/56. Class 83 (2). In a method of making a conductor roll for applying current to strip metal, a steel barrel 8, Fig. 1, is attached by steel end supports 4 to a shaft 2 and the assembly is provided with a thick coating 18 of welded copper followed by an electroplating on the barrel 8 with copper or a copper-containing alloy and a final chromium plating 22. The end supports 4 are attached by keys 6 to the shaft 2 and additional support is provided by welded plates 10. The -welded copper coating 18 is machined to size and the copper plating 20 is roughened by shot-blasting so that the chromium plating also has a rough surface. Bores 16 in the end support 4 permit the escape of gases during manufacture and are subsequently sealed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US790573XA | 1956-03-08 | 1956-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB790573A true GB790573A (en) | 1958-02-12 |
Family
ID=22148140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32319/56A Expired GB790573A (en) | 1956-03-08 | 1956-10-23 | Conductor roll and method of making the same |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1161941A (en) |
| GB (1) | GB790573A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1000645A6 (en) * | 1987-06-05 | 1989-02-28 | Univ Bruxelles | CONDUCTIVE CYLINDER FOR CONTINUOUS ELECTROLYSIS CELL AND CELL PROVIDED WITH AT LEAST SUCH A CYLINDER. |
-
1956
- 1956-10-23 GB GB32319/56A patent/GB790573A/en not_active Expired
- 1956-12-03 FR FR1161941D patent/FR1161941A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1161941A (en) | 1958-09-08 |
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