| 摘要 |
PURPOSE: A compliant doctoring cup can include high-quality doctoring of non-flat plates, and doctoring at lower pressures than with conventional rigid doctoring cups for both flat and non-flat plates, also can include disposability of the liner and-blade, reduced clean-up time, and less expensive gravure plates. The lower doctoring pressures associated with the soft cup prolong the life of the plate. CONSTITUTION: A method of inking a printing plate, comprises of providing a compliant doctoring cup comprising a body defining a cavity, the cavity containing ink, and a curved blade having a doctoring edge and two free ends coupled to the body along a periphery of the cavity, positioning the printing plate below the cavity with the doctoring edge of the blade in contact with the printing plate to cover the printing plate with the ink, and removing some of the ink from the printing plate with the blade.
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