PROCESS FOR PREVENTING INTERFERENCE BETWEEN CONTACT SURFACES OF STACKABLE CONTAINERS WHERE THERE ARE LOCAL ROUGH PARTS ON SAID SURFACES, AND THE RELATIVE STACKABLE CONTAINER

摘要

A process for preventing interference between contact surfaces of stackable containers where there are local rough parts on said surfaces comprises the steps of identifying the local rough parts (3), angling the containers (1) and altering the contact surface (2). The stackable container (1) obtained has a contact surface (2) consisting of a rib, in which the portions (6) comprising rough parts (3) are staggered or eliminated, which may involve reducing the rib to a moderate set of projections (5) which are without rough parts.