Global Patent Index - EP 4286288 A1

EP 4286288 A1 20231206 - CARDBOARD TRAY

Title (en)

CARDBOARD TRAY

Title (de)

KARTONSCHALE

Title (fr)

PLATEAU EN CARTON

Publication

EP 4286288 A1 20231206 (EN)

Application

EP 22176509 A 20220531

Priority

EP 22176509 A 20220531

Abstract (en)

The invention relates to a cardboard tray comprising:- a bottom wall part;- arranged along the circumference of the bottom wall part, a number of upstanding side wall parts alternated with the same number of upstanding corner wall parts;- a circumferential flange composed out of abutting circumferential flange parts, each circumferential flange part being arranged, along a fold line, to the upper edge of one of the upstanding side wall parts;- strengthening flange parts arranged, along a fold line, to the upper edge of each upstanding corner wall part, wherein a strengthening flange part is adhered to both circumferential flange parts of the adjacent side wall parts;wherein the circumferential flange has a sealing zone, which extends along the circumferential flange and which spans at least part of the width of said circumferential flange, andwherein the strengthening flange parts at least partially overlap with the sealing zone, when viewed in a direction perpendicular to the sealing zone.

IPC 8 full level

B65D 5/20 (2006.01); B65D 77/20 (2006.01)

CPC (source: EP)

B65D 5/2033 (2013.01); B65D 5/2047 (2013.01); B65D 5/209 (2013.01); B65D 77/2024 (2013.01)

Citation (applicant)

Citation (search report)

Citation (third parties)

Third party : Anonymous

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 4286288 A1 20231206; WO 2023232485 A1 20231207

DOCDB simple family (application)

EP 22176509 A 20220531; EP 2023063371 W 20230517