Apparatus for the coating of flat-form substrates especially of printed circuit boards
US6063191A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Apr 15, 1998 |
| Grant date | May 16, 2000 |
| Priority date | — |
| Expiry date | Apr 15, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S134/902
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus for the coating of flat-form substrates, especially of printed circuit boards, solder masks and the like, wherein there is arranged between two coating stations a turning station for the printed circuit boards, which are conveyed on a transporter pathway through the coating stations and the turning station, wherein in the turning station (4) there are provided in the same plane as the incoming transporter pathway (2) receiving elements (5) located, spaced apart, opposite one another, which enter into engagement with the edge of a printed circuit board (11) or a holding element attached to the printed circuit board, it being possible to pivot those receiving elements (5) through 180.degree. so that, when the printed circuit board is discharged, they again lie in the plane of the onwards-leading transporter pathway (2').
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.