Dip coating system comprising a device for rotating the article to be treated
US9901951B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 3, 2015 |
| Grant date | Feb 27, 2018 |
| Priority date | — |
| Expiry date | Feb 3, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G2201/0294
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A dip coating system having at least one dip-coating tank, which can be filled with a treatment fluid. A conveying system displaces the articles to the dip-coating tank, into the interior of the dip-coating tank, out of the dip-coating tank, and away therefrom. This conveying system has at least one trolley which has a fastening device for the article, which can be rotated around an axis of rotation. The trolley is drawn by at least one driven traction chain extending parallel to its movement direction. A rotating device having at least one sprocket or gear wheel that can be connected to the fastening device in a rotation-locking manner, that is arranged coaxial to the rotational axis of the fastening device, and at least one rotation chain or rotation gear rack, which extends parallel to the movement direction of the trolley, with which the sprocket or gear wheel cams.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.