Desk model embosser having full cycle means

Claim 1

AN EMBOSSING MACHINE COMPRISING A HOUSING INCLUDING MEANS FOR GUIDING A STRIP OF EMBOSSABLE MATERIAL LONGITUDINALLY THERETHROUGH, AN EMBOSSING DIE ACTUATING PLUNGER MOUNTED WITHIN SAID HOUSING FOR RECIPROCAL MOVEMENT NORMAL TO THE GUIDED PATH OF SAID STRIP AT AN EMBOSSING STATION OF THE HOUSING, SAID PLUNGER HAVING AN ENLARGED END WITH A CYLINDRICAL BORE THERETHROUGH TRANSVERSELY OF SAID HOUSING, A FEED ROLL JOURNALLED FOR ROTATION IN SAID HOUSING ABOUT A TRANSVERSE AXIS AND HAVING A PERIPHERAL TRACTIVE PORTION EXTENDING INTO SAID GUIDED PATH OF SAID STRIP, SAID FEED ROLL HAVING AN ASSOCIATED RATCHET WHEEL ROTATABLE THEREWITH, A FEED PAWL ENGAGED WITH SAID RATCHET WHEEL AND HAVING AN ANGULRLY EXTENDING CRANK ARM PIVOTALLY MOUNTED AT ITS FREE END WITHIN SAID HOUSING, AN ECCENTRIC PIN JOURNALLED FOR ROTATION ABOUT A TRANSVERSE AXIS WITHIN SAID HOUSING, SAID PIN HAVING AN ENLARGED CYLINDRICAL PORTION ECCENTRIC TO THE PIN AXIS ROTATABLY CONCENTRICALLY DISPOSED IN SAID BORE OF SAID PLUNGER, A CAM ECCENTRICALLY SECURED TO SAID PIN WITH AN ECCCENTRICITY TO THE PIN AXIS OPPOSITE THAT OF SAID ENLARGED PIN PORTION, MEANS RESILIENTLY URGING SAID CRANK ARM OF SAID PAWL INTO ENGAGEMENT WITH SAID CAM, A DRIVE SHAFT JOURNALLED FOR ROTATION ABOUT A LONGITUDINAL AXIS WITHIN SAID HOUSING, AN ACTUATING LEVER SECURED TO SAID DRIVE SHAFT AND EXTENDING UPWARDLY THROUGH A TRANSVERSE SLOT IN THE TOP OF SAID HOUSING, SAID ACTUATING LEVER MOVABLE BETWEEN THE FIRST AND SECOND ENDS OF SAID SLOT TO ROTATE SAID DRIVE SHAFT THROUGH A PREDETERMINED ANGLE, BEVEL GEAR MEANS COUPLING SAID DRIVE SHAFT TO SAID PIN AND HAVING A RATIO TO ROTATE THE LATTER THROUGH 180* IN RESPONSE TO ROTATION OF THE FORMER THROUGH SAID PREDETERMINED ANGLE, MEANS SPRING LOADING SAID ACTUATING LEVER TO A NORMAL UNACTUATED POSITION AT SAID FIRST END OF SAID SLOT, AND FULL CYCLING MEANS OPERATIVELY ASSOCIATED WITH SAID ACTUATING LEVER TO PREVENT MOVEMENT THEREOF TO SAID UNACTUATED POSITION UNTIL SAID ACTUATING LEVER IS MOVED TO AN ACTUATED POSITION AT SAID SECOND END OF SAID SLOT.