Liputiivisteet

Liputiivisteet, which translates to "flag seals" in English, are a type of archival fastener used in the preservation of documents. They are small, adhesive strips or patches designed to secure folded or rolled documents without causing damage to the paper. Typically made from acid-free materials, liputiivisteet are crucial for preserving historical records, important correspondence, and other paper-based artifacts.

The primary function of liputiivisteet is to maintain the integrity of a document's original form. When a document is folded or rolled for storage, it can become creased, brittle, or suffer from separation over time. Liputiivisteet provide a gentle yet effective way to hold these configurations in place. Their acid-free nature is paramount, as acidic materials can migrate into the document and cause irreversible deterioration.

These fasteners are commonly used by archivists, librarians, and conservators in museums, libraries, and other institutions dedicated to cultural heritage preservation. They are particularly useful for items like letters, maps, diplomas, and other documents that are not meant to be displayed flat or frequently handled. The application of liputiivisteet requires careful handling to ensure they adhere properly without tearing the delicate paper fibers. Their use is a standard practice in conservation to minimize physical stress on aging documents.