Riding drum apparatus for rewind rolls

Claim 1

IN APPARATUS OF THE CLASS DESCRIBED, A MAIN DRUM; A REWIND MANDREL POSITIONED NEAR SAID MAIN DRUM AND UPON WHICH A PLURALITY OF REWIND ROLLS CAN BE WOUND FROM A DIVIDED WEB WHICH PASSES AT LEAST PARTLY AROUND SAID MAIN DRUM; MEANS FOR MOUNTING SAID MAIN DRUM AND MANDREL FOR MOVEMENT RELATIVE TO ONE ANOTHER WITH THEIR AXES PARALLEL; A LIKE PLURALITY OF RIDING DRUMS, ONE FOR EACH REWIND ROLL ON SAID MANDREL; A LIKE PLURALITY OF MEANS FOR URGING RESILIENTLY EACH OF SAID RIDING DRUMS TOWARD SAID MANDREL THEREBY TO EFFECT PERIPHERAL CONTACT BETWEEN EACH RIDING DRUM AND ITS RESPECTIVE REWIND ROLL; AND MEANS FOR CONTROLLING THE RELATIVE POSITIONS OF SAID MANDREL, MAIN DRUM, AND RIDING DRUMS TO MAINTAIN AT ALL TIMES DURING OPERATION A SPACED BETWEEN THE PERIPHERY OF SAID MAIN DRUM AND RIDING DRUMS; DURING BUILD-UP OF SUCH REWIND ROLLS.