How to bind the booklet cord?

1 Fold the printed booklet in half, a fold is called a unit, a book can be divided into a number of units, here I folded five sheets of A4 paper into a unit, the thickness is more appropriate, you can try to fold a different number of sheets of paper into one unit, depending on the quality of the paper. The following picture ▼

2 to each folded evenly on the six small holes, to facilitate the needle. By the way, you also need to fold two "butterfly pages", also called "backing pages". I used thicker paper, which is stronger, and punched the holes.

3Take the butterfly page as the bottom one and start threading. Leave a loop as shown in the picture, so that the needle and thread will pass through it when you bind the next one. Leave a piece of string at the end. As shown in the figure below

4Thread the needle as shown in the figure and bind the next machine. As shown in the picture below▼

5Tighten the thread and tie a knot at the end so that the two origami sheets are tightly bound.

6Tie the knot and thread the third unit as before, but thread it through the hole, then through the locking line between the two units below, and back into the hole, as shown in the photo below. ▼

7 after each unit is bound, to the end of the cord out, through the following two units between the lock line, and then tied, and then through the next unit of the lock line, and then tie the knot, it can be, if the book is thicker, you can go on and so on, more than a few times to tie the knot. The following picture ▼

8 after the binding, first the same as the picture below, apply white glue, dipped in gauze, and then dipped and gauze the same size of the lining paper. The following picture▼

9 When the glue is dry, you can use a wallpaper cutter, cut the edges of the book neatly. As shown below▼

10Next prepare cardboard and kraft paper, ready to make a hard book cover, if possible, you can also use fabric and leather to make book covers, you can give free rein to your imagination, to make your favorite style, provided of course that it is relatively strong and durable.

11Apply white glue and glue the book cover to the cardboard.

12Paste the front and back butterfly pages firmly to the book cover, and the job is done.

13The cover of the book is a place to use your imagination, so use your brain to make your favorite style.

Expanded

Depending on the method and form of binding, it is divided into three categories: paperback, hardcover, and wire-o binding (there is also a separate category for horseback binding in paperback). Binding methods are wire binding, horseback binding, sewing binding, locking wire binding, adhesive binding and plastic wire stamping.

Paperback books generally use paper covers, hardcover books and magazines more than cardboard as a bookcase, and after decorative processing made into a cover. Line is a traditional Chinese book binding form, in the finishing of ancient books, in addition to the use of flat, hardcover form, there are also some along the line of binding.

The production of paperback and hardcover books includes many forms of mechanization and linkage operations. The main production processes such as folding, page allocation, bookbinding, wrapping, cutting the book and pick round, spine, shell, etc., there are special machinery. Various kinds of single machines between the relevant processes such as bookbinding, wrapping, cutting, such as matching, bookbinding, wrapping, etc. to form a linked production line.

Web rotary letterpress and offset printing machine or its folding mechanism, or with the folding machine linkage, the implementation of printing and folding linkage. China in the 1960s, through the introduction and trial production, the establishment of linkage, automation degree of binding linkage line, there are horseback binding linkage line, paperback binding linkage line, hot melt binding linkage line and hardcover binding linkage line, become a large number of books, periodicals, an important means of publishing technology.

In 1985, the country's main book printing plant binding production of 19.599 million orders. Due to the complexity of the binding process, varieties of specifications and other reasons, certain auxiliary processes and specifications, special materials or batch of particularly small, there is a certain amount of manual work. Wirebound books are still bound by hand due to the limitations of traditional methods.

Reference:? Baidu encyclopedia-bookbinding