公开(公告)号：US20230347615A1

公开(公告)日：2023-11-02

申请号：US17909958

申请日：2021-03-09

Applicant: GRAPHIMECC GROUP S.R.L

Inventor： Andrea Ranzato Vianello ,  Vincenzo Roncolato

IPC: B31D1/02

CPC classification number: B31D1/021 ,  B31D1/028 ,  B31D2201/02

Abstract: A process for automatically correcting defects and non-compliances in self-adhesive labels or the like on a continuous band, comprising the steps of: advancing the continuous band (10) so as to expose the self-adhesive labels to inspection means (12); if these inspection means (12) detect a non-compliance in at least one self-adhesive label, imparting a bend to the continuous band (10) as to cause detachment of the defective label from said main continuous band (10); replacing this defective label with a replacement label (11); and rewinding the continuous band (10) in a direction opposite to the direction of travel until the replacement label (11) is upstream of the inspection means (12).