Common methods for printing paper

The following is a list of open and printable areas for commonly used printed paper.

It should be noted here that there are generally two kinds of opening methods for paper - two-shot and three-shot. The two-fold method is to fold the paper one at a time, so the opening number is also increased by the power of two. The three-way method is relatively complicated. The first tool is to divide the paper into three parts for cutting, so the opening number is increased by a multiple of three. In addition, there are some special methods based on special needs.

Two-way method

Three open methods

Special opening example (1)

Special opening example (2)