EP 2392409 B1 20130717 - Device for applying glue to areas of paper or plastic sheets or paper or plastic sheet sections and method for producing same
Title (en)
Device for applying glue to areas of paper or plastic sheets or paper or plastic sheet sections and method for producing same
Title (de)
Vorrichtung zum Auftragen von Leim auf Bereiche von Papier- oder Kunststoffbahnen oder Papier- oder Kunststoffbahnabschnitten sowie Verfahren zu ihrer Herstellung
Title (fr)
Dispositif d'application de colle sur des zones de bandes de papier et de plastique ou des sections de bandes de papier et de plastique ainsi que son procédé de fabrication
Publication
Application
Priority
DE 102010029678 A 20100602
Abstract (en)
[origin: EP2392409A1] The apparatus has a nozzle unit (1) with multiple glue outlets openings (4), where glue supply lines (3) and multiple glue valves (5,6,7) are arranged for supplying glue through the glue outlets openings. Each glue valve has a plunger (8,9,10) with a sealing head and a counter-element (11,12,13). The sealing head comes into a sealing contact by the plunger. The counter-element is arranged in close proximity to a glue chamber (2). The nozzle unit is partially made of plastic. An independent claim is also included for a method for manufacturing an apparatus for applying glue to areas of paper or plastic sheets or paper or plastic rail sections for manufacturing paper bags.
IPC 8 full level
B05C 5/02 (2006.01); B31B 19/62 (2006.01); B31B 29/60 (2006.01); B05B 1/30 (2006.01)
CPC (source: EP US)
B05C 5/0279 (2013.01 - EP US); B31B 70/62 (2017.07 - EP US); B05B 1/302 (2013.01 - EP US); B05C 5/0216 (2013.01 - EP US); B31B 70/60 (2017.07 - EP US); B31B 2150/00 (2017.07 - EP US); B31B 2160/20 (2017.07 - EP US); Y10T 29/494 (2015.01 - EP US); Y10T 156/1798 (2015.01 - EP 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
DOCDB simple family (publication)
EP 2392409 A1 20111207; EP 2392409 B1 20130717; US 2011297079 A1 20111208; US 8904953 B2 20141209
DOCDB simple family (application)
EP 11168252 A 20110531; US 201113151581 A 20110602