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Ink transfer roller for continuous inking mechanisms of book printing presses, offset presses and like printing presses
Ink transfer roller for continuous inking mechanisms of book printing presses, offset presses and like printing presses
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机译：油墨转移辊，用于书籍印刷机，胶印机和类似印刷机的连续上墨机制
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731,530. Printing-machines. MASCHINENFABRIK WINKLER, FALLERT & CO., AKT.-GES. Aug. 10, 1951 [Aug. 17, 1950], No. 18935/51. Class 100 (2). Inking apparatus.-In a printing press, the roller 5 transferring ink from a ductor roller 2 to an inking roller 7 has elevated parts 9 in the form of closed rings with channels between them, the lateral edges of the rings lying in parallel planes inclined to the roller axis. The parts 9 only of the roller 5 project into the ink layer 1 on the roller 2 which is driven at a slower speed than the other rollers. The latter may be driven frictionally or by a gear train 10, 11, 12. Each ring overlays adjacent rings axially of the roller 5 so that ink is taken up over the whole length of the roller. Specification 548,641 is referred to.
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