Method for producing a pen holder notebook and notebook produced with the method

A method for producing a pen holder notebook in which parts configured to contain a detachable sheets block and a pen are obtained by die-cutting and creasing of a cardboard sheet, the method comprising:

• die-cutting and creasing of the cardboard sheet to obtain a single element in which an assembly of parts configured to form a notebook holding the detachable sheets block and the pen, the assembly of parts including:
• a first rectangular or square element configured for an application of the detachable sheets block,
• a second rectangular element on a first side of the first element and having a width equal to a thickness of the detachable sheets block,
• a third rectangular or square element on an adjacent side of the second element and configured as a cover of the notebook,
• a fourth rectangular element on a second side of the first element of width equal to the thickness of the detachable sheets block, and
• a fifth rectangular element contiguous to the fourth element and having a height configured to cover a head or a side of the detachable sheets block, the height of the fifth rectangular element being more than double the width of the fourth rectangular element;
• fixing the detachable sheets block on a lower part of the first element;
• and
• folding the first through fifth elements to form the pen holder notebook with a chamber configured to receive the pen, the fifth rectangular element being folded over the first element and configured to overlap the head or the side of the detachable sheets block to define the chamber adjacent to the head or the side of the detachable sheets block such that the pen is received within the chamber adjacent to the head or the side of the detachable sheets block.