Face cam 1 rotates about fixed axis A and has profiled groove a. Follower 3 oscillates about fixed axis B and carries roller 2 which rolls and slides along groove a. Link 4 is connected by turninglong pairs D and C to follower 3 and to slide 5 which reciprocates a fixed guide b. When cam 1 rotates, slide 5 pressworks stock 7 which is between slide 5 and fixed bed 6.
$3220$CmL,HP$