Doubling problem

[exheidmech]

kosta the mech is right . 2 cam followers. But mech, i believe that if there was an infeed problem, he would have register problems on all colors. Kosta, i can drop by and check your problem. Just send me a mesage and we can arrange something. You did check the plate clamps didnt you?

I agree that the likely cause is related to something in the infeed. If I was the mechanic onsite, that is where I would start. Grippers, headstops, side guides, even feed board height could be causing a misregister among many other things.