Method and apparatus for stripping cathodes
US4479854A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 13, 1984 |
| Grant date | Oct 30, 1984 |
| Priority date | — |
| Expiry date | Feb 13, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25C7/08
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method and apparatus for conveying and stripping electro-deposited metal sheets from cathode plates. A plurality of stations including a feed station, initial horizontal parting station, main vertical stripping station, replacement station, and discharge station are sequentially arranged within the stripping apparatus and cathode plates having metal sheet deposits thereon are conveyed through the apparatus by means of a reciprocating transfer carriage in combination with supporting slide bars and indexing means. Metal sheet deposits are stripped in a fast, simple and efficient manner by using closed entry horizontal knives to effect initial parting of each deposit and vertical stripping knives to remove the deposits from the two sides of the cathode plate without clamping of the cathode plate while controlling cathode plate sway. Liberated metal sheets are quickly removed from the apparatus and stripped cathode plates are conveyed from the apparatus at a discharge station.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.