Meshing gears 1 and 2 rotate about fixed axes A and B. Crank 3, rigidly attached to gear 2, carries roller 15 which rolls and slides along profiled slot f of rocker arm 4. Rocker arm 4 oscillates about fixed axis D and is connected by turning pair K to link 5 which, in turn, is connected by turning pair F to slide 6. Slide 6 reciprocates along fixed guide 8 and carries pusher 7 which advances workpiece 9 horizontally to the right onto support 10. Follower 11 oscillates about fixed axis C and carries roller a which rolls and slides along profiled groove b of face cam 16, rigidly attached to gear 1. Follower 11 is connected by link 12 to plunger 13 which raises support 10. When gear 1 rotates, workpiece 9 is first advanced to support 10 and then raised vertically by the support. The end point of the stroke of pusher 7 can be varied by adjusting bracket 14 along bar 17 and clamping it in the required position.
$3299$GrC,ML$