EP 2459320 A1 20120606 - APPLICATION NOZZLE FOR VISCOUS ADHESIVES
Title (en)
APPLICATION NOZZLE FOR VISCOUS ADHESIVES
Title (de)
AUFTRAGSDÜSE FÜR VISKOSE KLEBSTOFFE
Title (fr)
BUSE D'APPLICATION POUR COLLES VISQUEUSES
Publication
Application
Priority
- DE 102009034774 A 20090725
- EP 2010004253 W 20100713
Abstract (en)
[origin: WO2011012221A1] The invention relates to an application nozzle for viscous adhesives having a nozzle housing (1) comprising an interior (4) and an application edge (6) along which a plurality of nozzle openings (8), (33) are arranged and at least one supply opening (5) opposite the application edge (6), wherein the interior (4) of the nozzle housing (1) expands from the supply opening (5) to the nozzle openings (8), (33), viewed in the direction of the application edge (6), and wherein there are means (9, 10, 11) in the interior (4) of the nozzle housing (1) for conducting the adhesive from the supply opening (5) to the nozzle openings (8, 33), characterized in that the means comprise at least one flow body (9, 10, 11) each having a leading edge (12) and a cutting edge (13) and is aligned such that it, being flowed around on all sides by the volume flow of the adhesive, evenly distributes the volume flow of the adhesive under consideration of the different flow paths of the supply opening (5) to the individual nozzle openings (8, 33).
IPC 8 full level
B05C 5/02 (2006.01); B05B 1/34 (2006.01); B05C 17/005 (2006.01); E04F 21/08 (2006.01)
CPC (source: EP US)
B05C 5/027 (2013.01 - EP US); B05C 17/00516 (2013.01 - EP US); B05B 1/34 (2013.01 - EP US); B05C 17/00509 (2013.01 - EP US)
Citation (search report)
See references of WO 2011012221A1
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 102009034774 A1 20110127; EP 2459320 A1 20120606; EP 2459320 B1 20121114; US 2012121315 A1 20120517; US 8430588 B2 20130430; WO 2011012221 A1 20110203
DOCDB simple family (application)
DE 102009034774 A 20090725; EP 10737500 A 20100713; EP 2010004253 W 20100713; US 201013386442 A 20100713