B5 notebook leather case detailed production steps

Author: The inner core of Ji Handmade Studio Notebook is B5 size paper, and the outer cover is made of Italian minerva box vegetable tanned leather. It is rich in oil, calm in color, and the natural falling grain highlights the natural texture of the leather. The interior is made of yellow calf leather, which feels delicate and smooth. The two leather materials form a good contrast in color and texture. During the trial production of the first version, we used the process of cutting the edges and adding oil to the edges. As a result, we encountered a troublesome problem - the dark stitching on the light-colored interior looked very abrupt, affecting the beauty of the interior. After several weighings, we decided to adopt the overall hemming and hemming process. It is still difficult to do overall hemming on such a large book. After many experiments and adjustments, the finished product basically achieved the expected effect. First of all, Take a look at the photos:

The following are pictures of the production process and some technical introductions: First, cut the outer cover of the book cover, leaving a margin for wrapping around it.

Hemming on all sides The part is thinned

Similarly lay down the material for the lining of the cover and thicken it with leather bran paper

Glued to the cover part

Then there are some internal components. The production process is basically the same. Take the bill position on the outside as an example: first glue it on the leather at the bottomApply reinforcing tape

Apply a large circle of leather

Fold the extra part over and glue it in place

Punch stitching

The edger draws the cutting line

The following are the key tips, cut a small pieceCans are padded underneath , use a knife to carefully cut off the excess hemming

Knock it flat, this part is finished, and other internal parts are made in the same way.

Below is the pen The insertion is made, and the inside is reinforced with reinforcing tape

The pen insert is combined with the internal insert

Sewing buckle

Gluing and hemming

Adhere the corners evenly

Punch stitching

Cut off the excess part of the edge

Complete! The overall style is business style

The classic combination of dark brown and yellow.

Round edges, excellent hand feel

The pen plug structure is our original The design minimizes the width of the entire book while maintaining its beauty and usability

Laptop Leather Case Handbook