Revolving beating up tool and shuttle for ribbon looms

Claim 1

IN A LOOM, PARTICULARLY A RIBBON LOOM, A FRAME, A MAIN DRIVE SHAFT ROTATABLY MOUNTED IN THE FRAME, A SECOND SHAFT ROTATABLY MOUNTED IN THE FRAME, A BEATING-UP TOOL SECURED TO SAID SECOND SHAFT, A DRIVE CONNECTION BETWEEN THE MAIN DRIVE SHAFT AND THE SECOND SHAFT FOR IMPARTING ROTATION TO THE SECOND SHAFT AND BEATING-UP TOOL, SAID DRIVE CONNECTION INCLUDING GEAR MEANS OPERABLY COUPLED TO THE SECOND SHAFT, AND CRANK MEANS OPERABLY CONNECTED TO THE MAIN DRIVE SHAFT AND THE GEAR MEANS OPERATIVE FOR IMPARTING AN ACCELERATED AND DECELERATED MOTION TO THE BEATING-UP TOOL DURING EACH REVOLUTION OF THE MAIN DRIVE SHAFT, A SHUTTLE MOUNTED FOR TO AND FRO MOTION RELATIVE TO THE BEATING-UP TOOL, GEAR TEETH ON THE SHUTTLE, AT LEAST TWO PINIONS MOUNTED ON THE FRAME MESHING WITH SAID GEAR TEETH, A FURTHER PINION MESHING WITH SAID TWO PINIONS, A DRIVE CONNECTION BETWEEN SAID FURTHER PINION AND THE MAIN DRIVE SHAFT, SAID LAST-NAMED DRIVE CONNECTION COMPRISING A PIVOTED LEVER OPERABLY CONNECTED TO SAID FURTHER PINION, A CAM OPERABLY CONNECTED TO SAID LEVER, AND GEAR MEANS BETWEEN THE MAIN DRIVE SHAFT AND CAM OPERATIVE ON ROTATION OF THE MAIN DRIVE SHAFT TO ROTATE THE CAM THEREBY MOVING THE LEVER ABOUT ITS PIVOT FOR IMPARTING ROTATION OF THE FURTHER PINION AND TWO PINIONS FOR MOVING THE SHUTTLE TO AND FRO.