Glossary

P-R

Saddle
A style of binding with typically 2 metal stitches (like staples). The name is derived from the equipment that makes it- all pages lay over a piece of metal (like a saddle on a horse). In this style binding the signatures are not next to each other as complete signatures, but rather as open signatures. (For example, pages 1-8 and 17-32 would be the outside signature in a 32 page saddle stitched book.)

Sheetfed offset
See offset.

Shrinkwrap
To wrap a book in a transparent plastic material which is shrunk by heat to form a sealed tight fitting package. Note: Most books are not shrinkwrapped. It is a costly addition. Some printers try to push shrinkwrapping because of durability or curling problems that they may have with the cover laminates. And many bookstores do not like it either, because it confuses customers. What did you do the last time you were in a bookstore and picked up shrinkwrapped book? Did you unwrap it and leave trash, or skip the book entirely?

Signature
A signature is a sheet of paper upon which a number of pages in some multiple of four are printed. This sheet is then folded to page size and forms a section of a book. Interestingly, this term dates back to the time when monks copied by hand numerous pages. Each sheet was "signed" and therefore when folded became that monk's "signature".

Smyth sewn
A style of hardcover binding where on signature is stitched to the next signature. The signatures stay intact. The backbone is not ground off as in adhesive or perfect binding. Note: Unless you are publishing a hymnal, prayer book or coffee table book there is no reason to spend the money on sewing if you are manufacturing in the US. Offshore, smyth sewing is not as expensive an option.

Spine
As in a person, the spine is the backbone. Typically the title, author and publisher may be identified on the spine of a book regardless of whether it is paperback or hardcover.

Spiral binding
A type of paperback binding. A book bound with wires in spiral form inserted through holes punched along the binding side. Spiral is often a colored plastic covering the wire.

  - - - - - Charm City Solutions.com