| 摘要 |
<p>#CMT# #/CMT# The apparatus has a nozzle unit (1) with multiple glue outlets openings (4), where glue supply lines (3) and multiple glue valves (5,6,7) are arranged for supplying glue through the glue outlets openings. Each glue valve has a plunger (8,9,10) with a sealing head and a counter-element (11,12,13). The sealing head comes into a sealing contact by the plunger. The counter-element is arranged in close proximity to a glue chamber (2). The nozzle unit is partially made of plastic. #CMT# : #/CMT# An independent claim is also included for a method for manufacturing an apparatus for applying glue to areas of paper or plastic sheets or paper or plastic rail sections for manufacturing paper bags. #CMT#USE : #/CMT# Apparatus for applying glue to areas of paper or plastic sheets or paper or plastic rail sections for manufacturing paper bags. #CMT#ADVANTAGE : #/CMT# The sealing head comes into a sealing contact by the plunger, where the counter-element is arranged in close proximity to a glue chamber, and hence ensures simple and cost-effective manufacturing of the glue applying apparatus. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of a section of a nozzle unit of a glue applying apparatus. 1 : Nozzle unit 2 : Glue chamber 3 : Glue supply lines 4 : Glue outlets openings 5,6,7 : Glue valves 8,9,10 : Plunger 11,12,13 : Counter-element.</p> |
