Improvement of Foil Feeding Device in YB45 Hard Packet Packer

Foil bending outwardly or snaking axially and attacking the guard resulted in feeding device jam in YB45 hard packet packer and machine stop.By improving the creaser's structure in the feeding device and properly setting the roller size, the smooth running of foil was ensured, and the frequency of machine shutdown resulted from foil jam lowered from 8.1% to 3.1%.