Universal perforation system for installation on a binding machine

A perforation system adapted to be installed on a binding machine, the perforation system comprising:

• a first elongated platform;
• a second elongated platform aligned with the first elongated platform;
• vertical bars to vertically connect the first elongated platform with the second elongated platform;
• a third elongated platform having a first end fixed to the second elongated platform and a second end secured to a surface on the binding machine;
• a perforation selector mechanism operatively connected to the punches, the perforation selector mechanism selects the shape of perforation holes on a paper;
• the first elongated platform includes holes and a punch passing through each hole, the holes and the punches have a shape with a length greater than a width;
• the second elongated platform includes guiding holes aligned with the holes and punches of the first platform, the guiding holes have a shape with a length greater than a width;
• the third elongated platform includes a row of perforations having a shape with a length greater a width;
• the holes, punches, guiding holes, and perforation have the same shape;
• wherein the first elongated platform has a length, width, and thickness;
• wherein the second elongated platform has a length, a width, and a thickness equal to the length, width, and thickness of the first elongated platform;
• and
• wherein the third elongated platform has a length, a width, and a thickness greater than the length, width, and thickness of the first and second elongated platforms.