Continuous coating system
US6949173B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 23, 2003 |
| Grant date | Sep 27, 2005 |
| Priority date | — |
| Expiry date | Aug 29, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C14/568
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A continuous coating system has several treatment chambers (1, 2) that are arranged one after the other in such a way that in each case, a wall (3) of one treatment chamber (1) having a passage (5) contacts a wall (4) in the adjacent treatment chamber (2) that also has a passage (6). One of the passages (5) is provided in a sealing insert (7), which supports itself on the same side with a first support surface (9) on the wall (3) of one treatment chamber (1) and with a second support surface (10) against the wall (4) of the adjacent treatment chamber (2). Between the two support surfaces (9, 10) and the respective walls (3, 4), in each case there is a surrounding gasket (13, 14) against the respective support surface (9, 10) and the wall (3, 4).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.