Nozzle for dispensing seam sealing material to body part of motor vehicle, has base body forming feed channel for supplying seam sealing material, where material flows through filter element that is arranged at entry side of feed channel

摘要

#CMT# #/CMT# The nozzle has a base body forming a feed channel for supplying seam sealing material, where the feed channel is opened in a dispensing side exit slit for applying the sealing material on a body part of a motor vehicle. The sealing material flows through a filter element (10) that is arranged at entry side of the feed channel. The filter element comprises slots (12, 14, 16, 18) whose width is less than or equal to the width of the exit slit. The total length of the slots is greater than the length of the exit slit. #CMT#USE : #/CMT# Nozzle for dispensing seam sealing material to a body part of a motor vehicle. #CMT#ADVANTAGE : #/CMT# The sealing material flows through the filter element that is arranged at the entry side of the feed channel, thus providing improved protection of the nozzle against foreign objects and obstructions, and hence ensuring blockage-free dispensing of the sealing material to the body part of the vehicle while avoiding cleaning cost of the nozzle. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic top view of a filter element of a nozzle. 10 : Filter element 12, 14, 16, 18 : Slots.