PAGE AND BOOKBINDING HAVING FOLDING LINE

摘要

A copying paper with folding lines is provided to prevent an arbitrary copying paper from being turned when arbitrary pages are opened. A copying paper(10) with folding lines includes one or more folding lines(20) on one side of the copying paper. The folding lines are etched by a knife in a thickness direction of the copying paper. The folding lines can be in a lengthwise direction or crosswise direction of the copying paper. The folding lines are formed by folding the copying paper straight or cutting a part of the copying paper.