摘要 |
<p>A method of manufacturing a file folder includes the steps of displacing a predetermined length of a flexible material (14) in a feed direction (18) and forming a pair of spaced apertures (22) in the material. The method further includes the steps of inserting a prong (26) of a binder (28) through each aperture, the binder having an elongate central portion (30) with a prong (26) extending from each end of the central portion, displacing the prongs so that they lie substantially flat against the material and securing the central portion of the binder to the material. The invention also relates to an apparatus for manufacturing a file folder.</p> |