Plastic bag has closing belt whereby plastic bag is provided with half tube shaped plastic web section and two welded joints which seal sides and two borders which are carried outward with respect to bag are arranged at opening

摘要

#CMT# #/CMT# Plastic bag (2) consists of a half tube shaped plastic web section (1) and provided with two welded joints which seal its sides. The two edges (3) which are carried outward with respect to the bag are arranged at its opening (4). The inner area of the opening has two belts introduced, made of elastic or non-elastic plastic material (5) which are fixed by the same welded joints, which close the sides of the bag. #CMT#USE : #/CMT# Plastic bag with closing belt. #CMT#ADVANTAGE : #/CMT# Enables compact folding of the plastic bag and simple manufacturing process. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The figure shows the overview of the plastic bag. 1 : Plastic web section 2 : Plastic bag 3 : Edges 4 : Opening 5 : Plastic material.