Should horizontal binding be turned sideways or upwards?

Horizontal binding is turned sideways.

As the so-called "binding into a book", binding is the overall process of books from page arrangement to sealing into a book. It generally includes processing steps such as arranging, connecting, sewing, equipping, and covering the printed pages in sequence. Commonly used in paperback books, magazines, corporate reports, instructions, manuals and annual reports. Commonly used binding methods are:

Saddle stitching is one of the most common binding methods. It is fast, affordable and easy to read. Product material: Commonly used paper for the inner pages is 80g copy paper or coated paper. Cover materials include leather grain paper, coated paper, matte pink paper, pearlescent paper, white cardboard, etc. Scope of application: product manuals, sample books, picture albums, conference materials, training manuals, VI manuals, contract texts, recruitment manuals, etc.

Note: The binding adopts cross-page folding method, and the total number of pages must be a multiple of 4. The pages of saddle-stitched books are only connected by two wire nails. Because the wire is easy to rust, the fastness is poor, so it is suitable for binding materials with less content.

Wireless glue binding. Due to its excellent flatness, a large number of books and periodicals currently use this binding method. Using a special adhesive and stamping by a binding machine, the beautifully designed cover and the text are bonded together and bound into a book.

Product material: The inner pages are generally 80g copy paper, or coated paper can be used for color direct printing. The cover includes leather grain paper, coated paper, matte pink paper, pearlescent paper, white cardboard, etc. Scope of application: Suitable for binding tender documents, text materials, teaching materials, etc. It is a widely used binding technology at present. Note: The text needs to be trimmed after binding, so important graphics and text should not be placed in the cutout.