DEVICE FOR HARDENING MATERIAL HARDENABLE BY ELECTROMAGNETIC RADIATION ACTION, IN PARTICULAR UV-VARNISH OR THERMOHARDENING VARNISH, IN PARTICULAR FOR COATING AN OBJECT

摘要

The invention relates to a device (10) for hardening an UV varnish and thermohardening varnish or the similar for coating an object, in particular a motor car body (12) comprising at least one emitter (48, 48'') generating electromagnetic radiation. The inventive device is provided with a conveying system (14, 16) which conveys the object (12) closely to the emitter (48, 48'') and, afterwards removes it. Said conveying system comprises an overhead travelling carriage (16) which is translatory displaceable along at least one guideway (14) suspended above at least one emitter (48, 48''). Two suspension supports (66) extending downwards and making it possible to suspend the object (12) are arranged successively in a longitudinal direction (85) on a chassis (50) of the travelling carriage (16). The length of said suspension supports is individually modifiable with the aid of a motor.