A supplementary binding facility, often an extension of a main printing or library operation, provides specialized space and equipment for document finishing processes. These processes can include folding, collating, stitching, binding, trimming, and other related tasks required to transform printed sheets into finished books, pamphlets, or other bound materials. For example, a university library might utilize an annex to bind periodicals into volumes for long-term preservation or a printing business might use one for high-volume production runs requiring specific equipment.
These facilities are essential for efficient document processing, allowing for streamlined workflows and specialized handling of materials. Centralizing binding activities within a dedicated space optimizes resource allocation and improves production turnaround times. Historically, the growth of printing and publishing industries led to the development of separate binding departments and annexes, reflecting the increasing complexity and volume of book production. This separation allows the main printing area to focus on its core function while the annex handles the often intricate and time-consuming finishing processes.