EP 1428653 B1 20050810 - Device for guiding and for opening bag zipper closures
Title (en)
Device for guiding and for opening bag zipper closures
Title (de)
Vorrichtung zum Führen und zum Öffnen von Beutelprofilverschlüssen
Title (fr)
Dispositif de guidage et d'ouverture de profilés de fermeture de sachets
Publication
Application
Priority
FR 0215524 A 20021209
Abstract (en)
[origin: EP1428653A1] The guide for reclosable sachet opening and closing profiles moving in a production machine has a plate (100) having a slot (6) to guide the profiles in their movement. The slot has a cut out (5) at its end to facilitate opening of the opening and closing heads. The cut out increases the width of the slot parallel to the plate.
IPC 1-7
IPC 8 full level
B31B 19/90 (2006.01)
CPC (source: EP US)
B31B 70/00 (2017.07 - EP); B31B 70/8131 (2017.07 - EP US); B31B 70/8132 (2017.07 - EP); B31B 2160/10 (2017.07 - EP)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1428653 A1 20040616; EP 1428653 B1 20050810; DE 60301251 D1 20050915; DE 60301251 T2 20060608; FR 2848142 A1 20040611; FR 2848142 B1 20050826
DOCDB simple family (application)
EP 03293073 A 20031209; DE 60301251 T 20031209; FR 0215524 A 20021209