Ink-transfer roller 7, which transfers ink from the duct roller to the system of distributor rolls, rotates about axis L of link 6. Plate cam 1 rotates about fixed axis A. Follower 2 oscillates about fixed axis B and carries roller 9 which rolls along the contour of cam 1. Link 3 is connected by turning pairs C and D to follower 2 and to link 4 which turns about fixed axis E. Link 5 is connected by turning pairs F and K to link 4 and to link 6 which turns about fixed axis H. Roller 9 is held in contact with cam 1 by spring 8.
$3287$CmL,FD$