What Is the Definition of a Book Flapping Machine

Book Flapping Machine is designed for the book cover binding finish and automatically completes the procedure of book block front cutting, book cover creasing, and folding. 

Also called gatefold covers or French flaps, these cover types have a self - folding section. A cover may have one or two flaps of different widths, depending on its use.

Benefits of Cover Flaps

Cover flaps bring multiple aesthetic and practical advantages. One such advantage is strengthening the cover. When a book is handled by many people, cover flaps are a great means to enhance durability and make the book more wear - and - tear resistant. Compared with the solid cover of a hardback book, a cover with French flaps is lighter and more pliable.

Perhaps the most useful aspect of a cover flap is its ability to hold additional information. Similar to a dust jacket on a hardback, the cover flap of a paperback is a perfect spot for printing an author's profile or a summary of the book's contents. The flap on the inside back cover can also be utilized for extra information, like listing other works by the author.

Selecting the Size of Your Flaps
A narrow strip on the inside front and back covers is a commonly favored option. Nevertheless, a wider flap can enhance the cover's strength and provide a larger printing area.
Production Costs
Since additional preparatory work is required, producing a book with flaps takes more time. In the case of a traditional paperback, the cover and the book block (inner pages) are trimmed simultaneously. However, when a cover has one or more flaps, the book block needs to be partially trimmed before the cover is attached, which can raise the printing cost.
French Flaps (Gatefold Cover Style)
French flaps, which are folded flyleaves inside a paperback cover, add an extra decorative touch to paperback publications. They can fulfill the same function as a hardback dust jacket, providing more space for presentation and marketing, such as a book synopsis or additional artwork. You can also leave them blank or just put your logo on them. They have a functional value too, as the reader can use the front flap as a bookmark. You can choose to have both front and back gatefold flaps or just one.

The flaps can be customized to your desired size. They can be almost as wide as the entire cover with full - color artwork, or just a small fold to create a bookmark with a little space for text or a logo. The choice is yours. Covers with French flaps are produced differently from ordinary paperbacks. For ordinary paperbacks, trimming is the final step after binding, but for the gatefold style, the cover is trimmed before the book is bound. These custom covers need to be made by professionals.

Book Flapping Machine Features

-Automatic book feeding and collecting conveyor.
-Bookblock front cutting, book cover creasing, and folding were completed at one time.
-High production efficiency and time-saving.

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