SPRAY HOOD FOR COATING GLASS PRODUCTS

摘要

A spray hood is provided for use in coating glassware such as bottles. The hood defines a tunnel for straddling a conveyor and has baffles on walls of the tunnel for adjustment horizontally and vertically to define a space about at least lower parts of the glassware where coating is to be sprayed. A coating supply system is coupled to the walls for spraying in the space and includes nozzles in two groups: one group on one side near an entrance end of the tunnel; and the other group on the other side near an exit end of the tunnel.