Importance

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Abstract

Process of manufacturing an adhesive insole comprising the steps of: i) providing a support layer which delimits a first surface and an opposite second surface, divided through the thickness (S1) of said layer; ii) adjustably coating a part of the first surface with an adhesion layer, in relief and configured to increase the friction coefficient of the latter; iii) applying at least one adhesive layer to a portion of the second surface; iv) providing a protection substrate comprising a substrate support and at least an overlaid detachment promoting layer; v) combining the products of step iii) and of step iv), so that the detachment promoting layer adheres to the adhesive layer; vi) in the thicknesses (S1, S2) of the support layer and of the substrate support forming an insole contour of the insole.

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First Claim