Product e.g. cream type liquid product, sample sachet manufacturing method for e.g. cosmetic field, involves making shaped cut at distance from inner edge of transversal sealing zones formed by heat-sealing wall of sachet body

摘要

The method involves depositing edges of a film above each other to form a body, of a sachet, with a tubular wall. The edges and wall are heat-sealed to form longitudinal and transversal sealing zones (3, 4a, 4b) respectively. The body is filled with a product. A shaped cut (5) is made at distance from transversal zones` inner edge (6), where the cut has an inclined part relative to sachet`s longitudinal and transversal directions. An independent claim is also included for a product sample sachet obtained by the implementation of a product sample sachet manufacturing method.