System for coating objects having a coating booth and an electrostatically operating separation unit

US9126221B2 · kind B2 · utility

Assignee

• Eisenmann GMBH · DE

Inventors

• Kersten Link · Grafenau, DE
• Werner Schuster · Haßloch, DE

Key dates

• Filing date: Jan 29, 2011
• Grant date: Sep 8, 2015
• Expiry date: Oct 3, 2031

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S55/46
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

A system for coating objects, comprising a coating booth and an electrostatically operating separation unit. A feeding device, by which deposition liquid can be fed to the upper region of each deposition surface, is assigned to each deposition electrode of the deposition unit. The feeding device has a feed channel which can be filled with deposition liquid and which in the lower region thereof is formed by two spring plates. Two slide plates are also seated against the opposite deposition surfaces of the deposition electrode and can be moved back and forth between a position in which the lower edges of said slide plates are located above the lower edges of the spring plates and a position in which the lower edges of said slide plates are located below the lower edges of the spring plates.