Plate cam 1 rotates about fixed axis A and has two profiled contours a and b. Followers 9 and 10 turn independently about fixed axis B and carry rollers 3 and 4 which roll along contours b and a. Link 11 is connected by turning pairs C and D to follower 9 and to link 12 which, in turn, is connected by turning pair E to follower 10. Mounted at the end of link 11 is suction tip 2 which picks up sheets 8 out of hopper 7 and carries them over to table 13, describing path q.
$3295$CmL,FD$