EP 3943401 A1 20220126 - EQUIPMENT AND METHOD FOR AUTOMATICALLY WRAPPING A FILM AROUND AN OBJECT
Title (en)
EQUIPMENT AND METHOD FOR AUTOMATICALLY WRAPPING A FILM AROUND AN OBJECT
Title (de)
VORRICHTUNG UND VERFAHREN ZUM AUTOMATISCHEN EINWICKELN EINES GEGENSTANDES MIT EINER FOLIE
Title (fr)
ÉQUIPEMENT ET PROCÉDÉ D'EMBALLAGE AUTOMATIQUE D'UN FILM AUTOUR D'UN OBJET
Publication
Application
Priority
IT 202000017749 A 20200722
Abstract (en)
The present invention refers to an equipment and a method for wrapping a film (6) around an object (4) placed on a pallet.The equipment includes: a) a reel-holder carriage (1) equipped with an outlet (11) designed to allow the film (6) to come out of the carriage (1) through it; and b) at least one device (7,8) suitable for blowing air, placed at the outlet (11) and integral with the carriage (1), which allows the end strip (9) of the film, once it has come out of the carriage (1), to spread slowly, without any tension, on the ground around the base of the object (4) to be wrapped.The rotation around the object (4) to be wrapped of a movable body forming part of the equipment of the present invention, or, alternatively, the rotation on itself of the object to be wound in proximity to the equipment, allows tensioning of the strip of the film (6) and the subsequent superimposition on it of a portion of the film that gradually emerges from the carriage (1) during rotation, so as to fix the film to the object to be wrapped.
IPC 8 full level
B65B 11/02 (2006.01); B65B 11/04 (2006.01)
CPC (source: BR CN EP US)
B65B 11/025 (2013.01 - EP US); B65B 11/04 (2013.01 - BR); B65B 11/045 (2013.01 - CN EP); B65B 41/12 (2013.01 - CN US); B65B 61/06 (2013.01 - CN)
Citation (search report)
- [A] US 2004182050 A1 20040923 - PIERI DANICA [IT]
- [A] US 2010037562 A1 20100218 - FORNI ANGELO [IT], et al
- [A] US 4995224 A 19910226 - YOURGALITE RAY A [US], et al
- [A] US 2001015050 A1 20010823 - LANCASTER PATRICK R [US], et al
- [A] FR 2105591 A5 19720428 - ODELBERG STIG
Citation (third parties)
Third party : Anonymous
- US 9896229 B1 20180220 - PIERSON CARY MICHAEL [US], et al
- US 2018162568 A1 20180614 - PIERSON CARY MICHAEL [US], et al
- EP 0713828 A1 19960529 - LANTECH INC [US]
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)
EP 3943401 A1 20220126; AU 2021204452 A1 20220210; BR 102021014075 A2 20220201; CN 113968369 A 20220125; IT 202000017749 A1 20220122; US 2022024620 A1 20220127
DOCDB simple family (application)
EP 21185827 A 20210715; AU 2021204452 A 20210629; BR 102021014075 A 20210716; CN 202110821002 A 20210720; IT 202000017749 A 20200722; US 202117381975 A 20210721