Plate cam 1 rotates about fixed axis A. Follower 6 oscillates about fixed axis B and carries roller 5 which rolls along the contour of cam 1. Link 7 is connected by turning pairs K and F to follower 6 and to link 8 which turns about fixed axis C. Link 9 is connected by sliding pair L to link 8 and by turning pair E to link 10 which turns about fixed axis D. Thus cam 1 transmits motion to ink-transfer roller 2 which picks up ink in contact with duct roller 3 and then turns clockwise about axis D to transfer the ink to distributor rollers 4. Spring 5 brings roller 2 into contact with duct roller 3.
$3286$CmL,FD$