Web medium orientation detection

摘要: In a method for high speed printing of web-based media, medium is pulled along media transport path to pulling mechanism. The orientation the with respect sensed and this compared reference detect an error. If error detected, one or more following steps performed: adjusting print job image be printed on web medium; speed; emitting communication signal; stopping mechanism forming unit. It insight inventor that productivity may increased by allowing “tight winding” system start at relatively reduce only when significantly large deviations in are detected.