Confectionery filler nozzle with double taper into slot - with width greatly exceeding gap size

摘要

A flexible bag holding cream or other material to be applied to pastry prods, is coupled by a plastic or metal neck to a nozzle outlet. The nozzle tapers in one direction towards its discharge end, but at the same time widens in a direction at right angles, so that the final discharge end is a narrow slot whose width is about 20 times the slot gap, through an adjustable hinge member may alter this ratio within certain limits. ADVANTAGE - A wide layer can be applied quickly and with uniform thickness.