The manufacturing process of a chain of bags with transverse lines of the closing machine for the manufacture of a chain of bags provided with profiled closure tranversais, and.The chain of bags obtained by execution of the process.

摘要

"The manufacturing process of a chain of bags with transverse lines of the closing machine for the manufacture of a chain of bags with transverse profiled closure, and,The chain of bags obtained by execution of the process.The present invention relates to a process for the manufacture of a chain of bags with transverse profiled closure (20).That includes the steps of depositing sequ00b3encialmente segments of a closing system (20) includes two complementary profiled closure (22.24)Transversely in a film (10) destined to form the walls of the bags, and fixing the support membranes (21, 23) of these two complementary profiled closure (22, 24).Respectively in the inner faces of the two walls of the bag, and the careful to leave sequ00b3encialmente a transverse slit (12) in the film which allows access between the two lines.(22, 24). The present invention also refers to a machine for implementation of the process and the chains of bags obtained.