Hermetische Umhüllung für Nahrungsmittel, entsprechendes Verfahren und entsprechende Vorrichtung

摘要

A sealed wrapping for foodstuffs (1) such as chocolates, sweets, pralines and the like. The wrapping comprises a single sheet of wrapping material (2) forming a bent part for receiving the product (1). The wrapping is sealed by means of a single welding line (3) which extends according to a path having the ends located on the bent part (20) and which surrounds the product (1).