METHOD FOR MAKING A Z-FOLD SIGNATURE

摘要

Methods for forming a signature are provided. In one aspect an automatic z-folding system is used to cause a signature print to fold across a width proximate to z-fold locations spaced along a length of the signature print and to form a z-folded stack of sheets of the signature print and the z-folded stack is bound across a width of the stack proximate to a saddle fold location between the z-folds; saddle folding the z-folded stack at the saddle fold location to dispose the z-folds along a common face of the saddle folded stack, and, separating the signature print at at least one of the z-folds.