HE THONG ELGUIDER ERHARDT-LEIMER
Web offset on reel change
On practically all reel changes the finished web and the new web meet with an offset causing irregularities in the following process stage.
Incorrectly wound reels
Fabric reels that are not precision-wound lead to incorrect web feeding to the processing machine.
Staggering defects
Imprecisely aligned fabric reels tend to stagger, generating a periodical position error.
Web travel during production
Mechanical processes, temperature, humidity and air currents act on the web during production and may have a negative influence on the web alignment.