improvements introduced in lock / seal conjugate applied to cases and / or packaging in general

摘要

more precisely, it is a locking conjugate sym seal (1), which can be applied to cases and sym or wrappers and carriers of product (s) in general, of the type conforming to base (b) and hinged lid (ta), enabling safe and convenient transportation of the packaged product (s); The sym seal lock conjugate (1), preferably made of polymer, is composed of two distinct parts, namely: a binary pin (2), mounted on the edge of the lid (ta), preferably opposite to the joint and a main chamber (3) mounted at the base edge aligned with the binary pin (2); conjugate (1) provides that by coupling and rotating the binary pin (2) with the locking and sealing means of the main chamber (3) closing sym locking (t), opening sym unlocking ( ds), sealing (l) and dislocation (dl) and, even after the sealing has broken, closing sym locking (t), opening sym unlocking (ds) between base (b) and lid occurs again (ta) of the case (e).