METHODS OF MAKING FOAM NOZZLES FOR TRIGGER DISPENSERS

摘要

Methods of making foaming nozzles for use with trigger sprayers are provided. The methods include molding a nozzle having a nozzle body containing a spray head and coupled by a live hinge to a door having a portal with a screen in the portal. The door is folded on the live hinge so that the door covers the spray head, and then substantially permanently on the nozzle body with the door covering the spray head.