Process for elimination of paper defects in continuous paper production

摘要: A process for elimination of paper defects during continuous production which reduces time lost due to defect correction has the following steps: a) recognition and localization by means sensors (5) directed at running web (4); b) detection or calculation speed (4) between sensor a station (6) positioned downstream from (5); c) on basis web, arrival segment with correction; d) before correction, reduction lower value than normal zero, e) automatic removal in f) restoring section speed.