Molded Plastic Spray Bottle Nozzle
A manufacturer of molded plastic spray bottle nozzles intended for restaurant applications was looking for a way to “tamper proof” their adjustable spray tip. If the users were able to adjust the spray volume, they would apply too much or little solution. The problem was that the adjustment position varied from application to application. They did not want to alter the molded parts, nor did they want to perform any secondary machining operations, such as drilling or punching holes. The decision was to “pin” the nozzle in position, but they were unsure of the best method to achieve this.