The binding is sewn with wire
Glued binding
Spiral binding

Binding:


Sewn with wire, the so-called "notebook"

The pages (4 pages each) are folded in half and connected with wire (staples). Optionally, the staples may have eyes that allow you to place the catalog / book in the binder.
The back is semi-circular and does not lie completely flat. The binding is used for publications with a maximum volume of 60-80 pages (depending on the paper thickness).
The cover is soft (can be bent) Weight 250-350g (stiffness of a business card)


Glued soft so-called "paperback"

Individual sheets and the cover are connected using hot-melt or PUR glue. The back is rectangular in shape and lies quite flat. The binding is used for publications with a volume of more than 30 pages. The wider the spine, the better the book opens (a wide spine, bending into an arc, improves the book's opening characteristics). The cover is soft (can be bent) Weight 250-350g (stiffness of a business card)


Sewn-glued soft so-called "softcover sewn and glued"

The pages (4 pages each) are folded in half and connected with wire or thread, creating notebooks usually with 16 pages. Then the different notebooks are glued together using glue to form a block. The back is rectangular in shape and lies quite flat. The binding is used for publications with a volume of more than 32 pages. The number of pages must be divisible by 4. This type of binding is characterized by good opening properties regardless of the volume of pages. The cover is soft (can be bent) Weight 250-350g (stiffness of a business card)


Glued hard so-called "hardcover"

The description is "glued soft", but the cover is made of cardboard - hard (does not allow it to bend), about 2 mm thick, similar to a binder. On the inside, the cover has an endpaper that covers the first side of the cover and the first side of the center block.


Sewn-glued hardcover "sewn hardcover"

The description is the same as "sewn and glued soft", but the cover is made of cardboard - hard (does not allow it to bend), about 2 mm thick, similar to a binder. On the inside, the cover has an endpaper that covers the first side of the cover and the first side of the center block.


Spiral

Individual sheets and the cover are connected using a metal spiral. The spine is a spiral, the book lies completely flat. The binding is used for publications with a volume of more than 8 pages, popularly used to cover menus in restaurants and catalogs exposed to intensive daily use. The main advantage of this luminaire is its ease of opening completely flat and its durability. The pages have holes and move easily on the spiral, so there are no forces on the spine as in the case of other bindings. The cover is soft (can be bent) Weight 250-350g (stiffness of a business card)





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