Method for making sachets comprises forming sachet having closing assembly on mouth and two flaps extending sachet principal walls beyond closing assembly, flaps separated from each other at end lateral edges

摘要

The method of making sachets (10) comprises stages consisting of forming a sachet comprising on its mouth (12) a closing assembly (40) and two flaps (27,37) which extend the sachet principal walls (20,30) beyond the closing assembly. The flaps are separated from each other at their end lateral edges (27a,27b,37a,37b) transverse to the closing assembly. Independent claims are included for sachets and a sachet making machine.