EP 3070009 B1 20180117 - DEVICE AND METHOD FOR THE PREPARATION OF SHRINK FILM CONTAINERS
Title (en)
DEVICE AND METHOD FOR THE PREPARATION OF SHRINK FILM CONTAINERS
Title (de)
VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG VON FOLIENSCHRUMPFGEBINDEN
Title (fr)
DISPOSITIF ET PROCEDE DE FABRICATION DE GERBES DE FILM RETRACTABLE
Publication
Application
Priority
DE 102015103919 A 20150317
Abstract (en)
[origin: CN105984601A] A device and a method for manufacturing a shrink film package (38) formed by a combined product or a container (12) group (10) are disclosed. a film applying device (16) is distributed for a transportation path (14) and used for covering a corresponding product or container group (10) with a film section (20) along the transportation direction (18) to form a lap joint zone (22) and an overlap joint sheet (24) protruding the product or container group (10) at the edge side of a cross section. A mechanical folding element (26) is used for overlapping two overlap joint sheets (24) transversally protruding out of adjacent products or containers, wherein an opening (32) is formed between end edges (30) pointing each other of the overlap joint sheets (24). In a heating path section (34), the folded overlap joint sheets (24) are maintained at corresponding positions, and a film covering part (20) is loaded by hot air to form the shrink film package (38). For fixing the folded overlap joint sheets (24) and/or maintaining the overlap joint sheets (24) at the folding position, the mechanical folding element (26) extends to the heating path section (34) at least from a partial section (42) having a specified length (44a, 44b).
IPC 8 full level
B65B 49/00 (2006.01); B65B 11/12 (2006.01); B65B 53/06 (2006.01)
CPC (source: CN EP)
B65B 11/12 (2013.01 - CN EP); B65B 49/00 (2013.01 - EP); B65B 53/06 (2013.01 - CN); B65B 53/063 (2013.01 - EP)
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
DOCDB simple family (publication)
EP 3070009 A1 20160921; EP 3070009 B1 20180117; CN 105984601 A 20161005; DE 102015103919 A1 20160922
DOCDB simple family (application)
EP 16156254 A 20160218; CN 201610147480 A 20160315; DE 102015103919 A 20150317