Exclusion of ghosting

When we printed the black-and-white job, we found the text (Left and Right) ghosting at the tip. There is no problem checking the plate. Check the blanket is not loose. One of the linings does not show any problems. It is estimated that the fixing screws outside the plate cylinder head are loose and tightened with a wrench. It really works. However, after printing for a while, carefully look at the words at the tip of the tip, as well as light double shadows, and the writings are as if they were out of print. Replace the printing plate, printed or not, it seems to have to start with the rubber lining. Continue to search for the reason, first touch with the rubber roller on hand, feel really feel the rubber blanket at the tip of the indentation. Put the blanket and woolen lining cloth upside down and add a piece of liner paper. The ghost image will be eliminated and it will no longer be false.