Global Patent Index - EP 4238891 A1

EP 4238891 A1 20230906 - TAMPER-EVIDENCE FOR A PRODUCT CASING

Title (en)

TAMPER-EVIDENCE FOR A PRODUCT CASING

Title (de)

MANIPULATIONSNACHWEIS FÜR EIN PRODUKTGEHÄUSE

Title (fr)

TÉMOIN D'ALTÉRATION POUR UN BOÎTIER DE PRODUIT

Publication

EP 4238891 A1 20230906 (EN)

Application

EP 22159783 A 20220302

Priority

EP 22159783 A 20220302

Abstract (en)

A tamper-evidence for a product casing (103), comprising the product casing made from a packaging material; at least a first longitudinally shaped tearing zone (111, 204) comprising structures embossed in the packaging material, the at least one first longitudinally shaped tearing zone being located on a surface of the product casing and defining a delimitation of a lid area (109, 202) on the surface of the product casing; an opening strip (104, 200) made of a foil material, the opening strip being configured to adhere on the packaging material of substantially the entire lid area, to cover the at least one first longitudinally shaped tearing zone in order to seal it, and to produce a tearing of the packaging material corresponding to the at least one first longitudinally shaped tearing zone on the product casing and a removing from the product casing of packaging material of the lid area, as an effect of the opening strip being pulled away from the product casing.

IPC 8 full level

B65D 75/58 (2006.01); B65D 85/10 (2006.01)

CPC (source: EP)

B65D 75/5838 (2013.01); B65D 75/5844 (2013.01); B65D 85/1045 (2013.01); B65D 85/10568 (2020.05); B65D 2203/12 (2013.01)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

EP 4238891 A1 20230906; WO 2023166435 A1 20230907

DOCDB simple family (application)

EP 22159783 A 20220302; IB 2023051892 W 20230301