IMPROVEMENT IN OR RELATING TO POUCHES OR PACKETS AND TO A METHOD OF MANUFACTURING THE SAME

摘要

A pouch or packet provided according to the main invention disclosed in the specification of my application No. 03/Del/81 for containing or storing materials in the form solids of liquids, comprises a front wall and rear wall, both formed of a laminate, the inner sheet of each laminate being made of a thermo weld able material, the two walls -----ing secured together along their edges by heat sealing or -----mowelding , and a base member formed of a separate edges of the base member being secured together only along area having an upper arcuate surface.