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AssigneeNanoWorld AG
InventorsTheo Hartmann, Thomas Sulzbach, Christoph Richter, Hans-Jurgen Ludge, Oliver Krause
Estimating the term…
An apparatus (1) and a process for the surface coating of workpieces (3), having an applicator nozzle (2) for applying a coating agent to a surface of the workpiece (3) which is to be coated, and having a suction device for discharging the air laden with coating agent vapors and/or coating agent mists, wherein the applicator nozzle (2) and the workpiece (3) are movable relative to one another. A suction bell (4), which engages over an applicator nozzle opening (9) of the applicator nozzle (2) and is rigidly connected to an applicator nozzle wall (14) of the applicator nozzle (2), is arranged downstream of the applicator nozzle (2). The suction bell (4) is a short distance from the workpiece (3) and comprises an inner bell (5) and an outer bell (6), the inner bell (5) delimits a spraying space (7) and the outer bell (6) forms a suction space (8) with a suction intake opening (10) between itself and the inner bell (5).
An apparatus (1) for the surface coating of workpieces (3), comprising an applicator nozzle (2) for applying a coating agent (2) to a surface of the workpiece (3) which is to be coated, and having a suction device for discharging air laden with coating agent vapors and/or mists from a spraying space (7) wherein the applicator nozzle (2) and the workpiece (3) are movable relative to one another a suction bell (4), which engages over an applicator nozzle opening (9) of the applicator nozzle (2) and is rigidly connected to an applicator nozzle wall (14) of the applicator nozzle (2), is arranged downstream of the applicator nozzle (2), the applicator nozzle (2) being arranged at a first distance from the workpiece (3) at an upper end of the spraying space (7), and the suction bell (4) being at a second distance from the workpiece (3), wherein the second distance is less than the first distance.
A process for the surface coating of workpieces (3), using an applicator nozzle (2) for applying a coating agent to that surface of the workpiece (3) which is to be coated, and using a suction device for discharging the air laden with coating agent vapors and/or coating agent mists from a spraying space (7), wherein the applicator nozzle (2) and the workpiece (3) are moveable relative to one another, characterized by the following steps:
Dependencies are inferred from the claim text.