Method for enhancing perforation speed

摘要

A method for perforating a media includes (a) forming a first set of perforations beginning at a perforation row R_start and ending at a perforation row R_end vertically spaced from the perforation row R_start, wherein the media is moved in a first media feed direction substantially perpendicular to the bi-directional scanning path before each successive perforation in the first set of perforations; and (b) feeding the media in a second media feed direction opposite the first media feed direction by a distance D 1.