Method for applying reinforcement insoles to the upper of a shoe, and reinforcement insole suitable to provide the application method

摘要

A method for applying a reinforcement insole (3; 40; 60) outside an inner sole (2) of an upper (1) of a shoe before molding the sole, comprising the steps of: arranging the upper (1) in a processing position, the inner sole (2) of the upper (1) being provided with one or more through holes (4); inserting, in each through hole (4), a first element (5; 20; 70) for connecting the reinforcement insole (3; 40; 60) to the inner sole (2); inserting, in the upper (1), a last (11) to retain the first connecting means (5; 20; 70); connecting each first connecting element (5; 20; 70) to a corresponding second connecting element (12; 30; 50), which is associated with the reinforcement insole (3; 40; 60) in order to fix the reinforcement insole outside the inner sole (2) and adjacent thereto.