discountprinting
Well-known member
Anyone out there every ran across a 2 color press fit issue where the marks and image at the gripper was dead on, the tail marks and image was dead on, but the middle of the sheet was out by 1mm in the direction the sheet goes through the press??? When I first saw this I did a double take and said it is not possible but the 4 corners of the sheet were dead on accurate but in the middle of the sheet one color was shorter or longer than the other color by approximately 1mm...I am stumped on this one, I am running 8 mil polyester plates off a drum CTP and cut 2 plates across the marks and lined the two plates side by side and the marks line up at the gripper, middle and tail so that tells me it is not an imaging problem with the ctp... Anyone ever seen this? In 25+ years I never have until now....