EP 4214125 B1 20240124 - METHOD AND DEVICE FOR OUTPUTTING A FILM WEB FOR PACKAGED GOODS
Title (en)
METHOD AND DEVICE FOR OUTPUTTING A FILM WEB FOR PACKAGED GOODS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR AUSGABE EINER FOLIENBAHN FÜR PACKGUT
Title (fr)
PROCEDE ET DISPOSITIF DE SORTIE D'UNE BANDE DE FILM POUR MARCHANDISES EMBALLEES
Publication
Application
Priority
- DE 102021100440 A 20210112
- EP 2022025005 W 20220110
Abstract (en)
[origin: WO2022152578A1] The invention relates to a device (2) provided for a packaging machine (1) for dispensing a stretch film web (19) for vertically oriented wrapping of an item to be packaged (6), the packaging machine having means for a relative rotary movement between the item and the device. The device has a holder (27) for a supply roll (14), on which the stretch film web (19) to be dispensed is rolled, and gathering means, in order that, when the start of the film web is fastened to the article or to a pallet (7) supporting the article for vertically oriented wrapping, within a running portion (19a) which is spatially located between a point where it unrolls from the supply roll and a point where it reaches the item to be wrapped, the film web is gathered at least temporarily to produce an increased material concentration of the film web, so that film from the running film web portion with the increased material concentration reaches the article to be wrapped. The gathering means are designed such that they gather the film web uniformly over the width thereof and allow a preferably gradual variation of the thickness of the gathering, and gathering into a strand (19b) is possible as a maximum gathering. The invention further relates to an associated method.
IPC 8 full level
B65B 11/04 (2006.01); B65B 11/00 (2006.01); B65B 11/58 (2006.01)
CPC (source: EP)
B65B 11/006 (2013.01); B65B 11/04 (2013.01); B65B 11/045 (2013.01); B65B 11/585 (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
DOCDB simple family (publication)
DE 102021100440 A1 20220714; EP 4214125 A1 20230726; EP 4214125 B1 20240124; EP 4214125 C0 20240124; PL 4214125 T3 20240610; WO 2022152578 A1 20220721; WO 2022152578 A8 20230223
DOCDB simple family (application)
DE 102021100440 A 20210112; EP 2022025005 W 20220110; EP 22701533 A 20220110; PL 22701533 T 20220110