ink roller

基本解释

With ink roller easy for loading and cleaning;
油辊上墨，装拆和清洗方便。
The author presents the ink roller trouble of J99 nine-color perfecting banknote printing machine and analyses the trouble and advances relevant resolution.
本文主要介绍了J99型双面九色胶印印钞机的墨辊故障，并对此故障做了分析，提出了相应的解决方法。
Anilox roller: A special designed ink duct roller for flexographic printing press to meter and control the volume of ink transferred to the printing plate.
网纹轴：专为胶版印刷机而特别设计的墨槽轴，它量度及控制油墨传送到印版的份量。

Letter by letter, his ink-stained fingers hand-set type, ink the raised letters with a hand-roller, then crank heavyweight paper through an old-fashioned letterpress.
FORBES: Gutenberg revisited