EP 2586604 B1 20160525 - Apparatus and method for folding a flap of a plastic film for forming bags with strip closure
Title (en)
Apparatus and method for folding a flap of a plastic film for forming bags with strip closure
Title (de)
Vorrichtung und Verfahren zum Falten eines Umschlags von Kunststofffolie zur Formung von Beuteln mit Bandverschluss
Title (fr)
Appareil et procédé permettant de replier un rabat du film plastique pour former des sacs avec bande de fermeture
Publication
Application
Priority
IT MI20111932 A 20111025
Abstract (en)
[origin: EP2586604A2] An apparatus for the folding of a flap of a plastic film for manufacturing bags (1) with strip closure, the plastic film being fed in the form of a half-tubular film (40) made up of two superimposed bands (41, 41') joined along a longitudinal side, wherein two shaped plate sheets (60, 60') are provided, inserted between the two bands (41, 41') of the plastic film (40) and arranged in sequence along the path of forward movement of the film, these plate sheets (60, 60') cooperating with means (51, 53; 51', 53') for forming a first fold of the flap of one band (41) and a second fold of the flap of the other band (41') of the film (40).
IPC 8 full level
B31B 1/00 (2006.01)
CPC (source: EP US)
B31B 50/00 (2017.07 - EP); B31B 70/262 (2017.07 - EP US); B31B 70/36 (2017.07 - EP); B31B 70/8135 (2017.07 - EP); B31B 70/8137 (2017.07 - EP); B31B 2155/0014 (2017.07 - 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 2586604 A2 20130501; EP 2586604 A3 20130626; EP 2586604 B1 20160525; IT MI20111932 A1 20130426
DOCDB simple family (application)
EP 12189349 A 20121019; IT MI20111932 A 20111025