rail and at least one suitable backrest for use on a hot sealing appliance for a laminated packaging material for packing a liquid or liquid product, hot sealing apparatus for a laminated packaging material, sealing/cutting apparatus, packaging machine for packing a liquid or liquid liquid liquid product, and, process to produce a track and backrest

摘要

COUNCIL AND BY THE LEAST ONE ENCOUNTED FOR USE IN AN APPROACH TO SELECT HERE AN LAMINATE PACKAGE MATERIAL TO ENSURE A LIQUID OR L E VEL PRODUCT, APPROACHING TO SELECT THE HOTTER AN EMBALANCE MATERIAL, AFTER SELLING/CORTAR, A MAKEY PACKAGE PACKAGE FOR A PROJECT PACKAGE TO BE DISCLOSED, DISCLOSEPARATED AND DISPATCHED, PROCEDURE FOR PRODUCING A COUNCIL AND ENCOUNT"This invention refers to a contrail (61; 53; 54) and back (62; 56; 57),suitable for use in an appliance (40; 50) for hot sealing a laminated packaging material (11) for packaging a liquid or disposable product (12),where the rail and the back are each made substantially out of plastic material. The invention also refers to a hot sealing appliance (40; 50) and a sealing/cutting appliance including mentioned cross-track and backrest, as well as to a packaging machine including such sealing and back-rail and costing of the invention. The invention refers to a process to produce mentioned contrails and back by means of co-injection moulding.