Abrégé

A vacuum coating system includes a vacuum head assembly for applying a coating to a part traveling therethrough. In one embodiment, the vacuum head assembly includes an internal filtration system. In another embodiment, the vacuum head assembly is split about apertures through which the part travels such that an upper portion of the vacuum head assembly can be separated (e.g., hinged upwardly) from a lower portion of the vacuum head assembly. In one embodiment, the system includes a light curing system that includes a plurality of longitudinally extending light sources arrayed radially about the part traveling therethrough along the longitudinal axis. The light sources emit light to cure the coating on the part as it passes through the light curing system.

Classes IPC  ?

• B05B 14/43 - Aménagements pour collecter, réutiliser ou éliminer le matériau de pulvérisation excédentaire pour une utilisation dans des cabines de pulvérisation en filtrant l’air chargé de matériau en excès
• B05B 16/20 - Aménagements pour la pulvérisation en combinaison avec d’autres opérations, p. ex. séchageAménagements permettant une combinaison d’opérations de pulvérisation
• B05B 16/60 - Aménagements de ventilation spécialement adaptés à cet effet

Abrégé

A vacuum coating system includes a vacuum head assembly for applying a coating to a part traveling therethrough. In one embodiment, the vacuum head assembly includes an internal filtration system. In another embodiment, the vacuum head assembly is split about apertures through which the part travels such that an upper portion of the vacuum head assembly can be separated (e.g., hinged upwardly) from a lower portion of the vacuum head assembly. In one embodiment, the system includes a light curing system that includes a plurality of longitudinally extending light sources arrayed radially about the part traveling therethrough along the longitudinal axis. The light sources emit light to cure the coating on the part as it passes through the light curing system.

Classes IPC  ?

• B05B 14/43 - Aménagements pour collecter, réutiliser ou éliminer le matériau de pulvérisation excédentaire pour une utilisation dans des cabines de pulvérisation en filtrant l’air chargé de matériau en excès

Abrégé

A vacuum coating system includes a vacuum head assembly for applying a coating to a part traveling therethrough. In one embodiment, the vacuum head assembly includes an internal filtration system. In another embodiment, the vacuum head assembly is split about apertures through which the part travels such that an upper portion of the vacuum head assembly can be separated (e.g., hinged upwardly) from a lower portion of the vacuum head assembly. In one embodiment, the system includes a light curing system that includes a plurality of longitudinally extending light sources arrayed radially about the part traveling therethrough along the longitudinal axis. The light sources emit light to cure the coating on the part as it passes through the light curing system.

Classes IPC  ?

• B05C 9/12 - Appareillages ou installations pour appliquer des liquides ou d'autres matériaux fluides aux surfaces par des moyens non prévus dans l'un des groupes , ou dans lesquels le moyen pour déposer le liquide ou autre matériau fluide n'est pas important pour appliquer un liquide ou autre matériau fluide et exécuter une opération auxiliaire l'opération auxiliaire étant exécutée après l'application
• B05C 11/10 - Stockage, débit ou réglage du liquide ou d'un autre matériau fluideRécupération de l'excès de liquide ou d'un autre matériau fluide
• B05D 3/06 - Traitement préalable des surfaces sur lesquelles des liquides ou d'autres matériaux fluides doivent être appliquésTraitement ultérieur des revêtements appliqués, p. ex. traitement intermédiaire d'un revêtement déjà appliqué, pour préparer les applications ultérieures de liquides ou d'autres matériaux fluides par exposition à des rayonnements

Abrégé

An apparatus is provided for curing a curable coating on a three-dimensional object having at least a top surface and a side surface, with the object being advanced along a generally horizontal path. The apparatus includes an elongated light source of radiating curing energy for curing the coating on the surfaces of the object. An open-sided, elongated concave reflector is positioned behind the elongated light source to provide a focus for the radiated curing energy onto the object. The reflector has a generally elliptical cross-section for radiating the curing energy along an energy concentration line generally coincident with the object. The elongated light source is generally at the source focal point of the elongated reflector. The reflector is angled such that a line that runs between the source focal point of the reflector and the energy concentration line extends on the order of 55°-77° from vertical. This angle causes approximately twice as much curing energy and twice the peak intensity to be radiated onto the side surface of the object than onto the top surface of the object.

Classes IPC  ?

• B29C 35/08 - Chauffage ou durcissement, p. ex. réticulation ou vulcanisation utilisant l'énergie ondulatoire ou un rayonnement corpusculaire