FOLDED PAGE FEEDER FOR FOLDING DEVICE, FEEDER FOR LEADING EDGE OF WEB MATERIAL AND FOLDED PAGE FEED METHOD FOR FOLDING DEVICE

摘要

PROBLEM TO BE SOLVED: To reliably control folded pages obtained by dividing a continuous web material. SOLUTION: A folded page feeder for a folding device comprises at least one pair of cooperating cutter drums 6 having at least one knife 12 and one blade-receiving bar 13 respectively, a feed plane 15 extending substantially vertically in operation, a first conveyer assembly 17, and a second conveyer assembly 16. The cooperating cutter devices 6 are incorporated in the paths of feed elements of the first and the second conveyer assemblies 17 and 16 for holding therebetween a web material 1 before it is cut by the cooperating cutter drums.