EP 4326635 A1 20240228 - PADDED MAILING ENVELOPE AND METHOD OF MANUFACTURING
Title (en)
PADDED MAILING ENVELOPE AND METHOD OF MANUFACTURING
Title (de)
GEPOLSTERTE VERSANDTASCHE UND HERSTELLUNGSVERFAHREN
Title (fr)
ENVELOPPE POSTALE MATELASSÉE ET PROCÉDÉ DE FABRICATION
Publication
Application
Priority
- LU 500072 A 20210422
- EP 2022060661 W 20220422
Abstract (en)
[origin: WO2022223764A1] The invention relates to a padded mailing envelope (1) for receiving at least one mail item. The mailing envelope (1) has an opening (2) on at least one side for receiving the item and is formed from at least one outer material blank (3). A padding material layer (7) is arranged on an inner side (5) of an outer material layer (6) of the outer material blank (3), which inner side faces the interior space (4) of the mailing envelope (1). The padding material layer (7) is formed from a paper foam (8). The invention also relates to a method for producing a padded mailing envelope (1).
IPC 8 full level
B65D 27/00 (2006.01); B65D 81/03 (2006.01); B65D 81/05 (2006.01)
CPC (source: EP)
B65D 27/005 (2013.01); B65D 81/03 (2013.01); B65D 81/051 (2013.01)
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)
WO 2022223764 A1 20221027; EP 4326635 A1 20240228; EP 4326635 B1 20240605; LU 500072 B1 20221024
DOCDB simple family (application)
EP 2022060661 W 20220422; EP 22724709 A 20220422; LU 500072 A 20210422