EP 4077182 A1 20221026 - DEVICE AND METHOD FOR PROCESSING A STRAND OF CUSHIONING MATERIAL, AND CUSHIONING MATERIAL COIL
Title (en)
DEVICE AND METHOD FOR PROCESSING A STRAND OF CUSHIONING MATERIAL, AND CUSHIONING MATERIAL COIL
Title (de)
VORRICHTUNG UND VERFAHREN ZUM VERARBEITEN EINES POLSTERMATERIALSTRANGS UND POLSTERMATERIALWICKLUNG
Title (fr)
DISPOSITIF ET PROCÉDÉ POUR TRAITER UN RUBAN DE MATÉRIAU DE REMBOURRAGE ET BOBINE DE MATÉRIAU DE REMBOURRAGE
Publication
Application
Priority
- DE 102019135610 A 20191220
- EP 2020087502 W 20201221
Abstract (en)
[origin: WO2021123444A1] The invention relates to a device (1) for processing a cushioning material strand (7), in particular to form a cushioning material coil, said strand being made from a web-type starting material, in particular a roll or a Leporello stack, for example made of paper, by means of a cushioning forming machine, wherein the device comprises a winding device (3) for winding the cushioning material strand about a winding center (21) and comprising an adhesive strip dispensing device (5) which is oriented relative to the winding device such that the adhesive strip (17) dispensed by the adhesive strip dispensing device (5) is only attached to the outer final layer of the cushioning material strand when the outer final layer is wound about the winding center (21).
IPC 8 full level
B65H 19/29 (2006.01); B31D 5/00 (2017.01)
CPC (source: EP US)
B65D 81/05 (2013.01 - US); B65H 19/29 (2013.01 - EP US); B65H 35/0013 (2013.01 - US); B31D 5/0043 (2013.01 - EP); B31D 2205/0064 (2013.01 - EP); B31D 2205/007 (2013.01 - EP); B65H 2301/4124 (2013.01 - EP); B65H 2301/41246 (2013.01 - US); B65H 2301/414422 (2013.01 - US); B65H 2301/414433 (2013.01 - EP); B65H 2701/177 (2013.01 - EP); B65H 2701/1944 (2013.01 - US); B65H 2801/63 (2013.01 - EP)
Citation (search report)
See references of WO 2021123444A1
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)
DE 102019135610 A1 20210624; EP 4077182 A1 20221026; US 2023130138 A1 20230427; WO 2021123444 A1 20210624
DOCDB simple family (application)
DE 102019135610 A 20191220; EP 2020087502 W 20201221; EP 20839311 A 20201221; US 202017786811 A 20201221