SEALING DEVICE FOR HEAT SEALING FILM MATERIAL

摘要

The invention relates to a device (1) for heat-sealing two layers of film material (4), comprising at least one supporting block (10) provided with heating means (15) for heating the film material (4), and coveying means (7) moveable along the supporting block (10) for carrying film material (4) along the heating means (15). The supporting block (10) is provided with a first part (18) functioning as a sealing block, comprising the heating means (15) and which is manufactured from heat-resistant, preferably heat insulating material and a second part (17) functioning as guiding block for the conveying means (7) which is manufactured from wear-resistant material.