Ryobi 75 - Vertical lines on print

Discussion in 'Ryobi Printing Presses' started by Alfaro, Jan 24, 2023.

  1. Alfaro

    Alfaro Member

    Joined:
    May 2021
    Messages:
    26
    Location:
    Indonesia
    Lines keep appearing when I print on block colors that are soft as seen on the picture. What is weird is the lines are not consistent on one side of the sheet or top of the sheet, it is random on every up in the sheet. Checked the plate with a loop and can't see any lines on it. Any idea what is causing this? I can provide more information to answer the questions. Thank you.

    Notes*
    - Lines only appear on the blue color
    - Paper is Ivory
    776c6467-c552-4282-85c0-4aaeca510be1.jpg
     
  2. Sandman

    Sandman Member

    Joined:
    Jan 2012
    Messages:
    16
    Location:
    Norway
    Look av your waterform roller and see if it is glazed, or can it be time to change your water ?
     
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