EP 0794011 B1 20010919 - Device and process for applying a liquid resin on a moving web
Title (en)
Device and process for applying a liquid resin on a moving web
Title (de)
Vorrichtung und Verfahren zum Auftragen von flüssigem Harz auf eine laufende Bahn
Title (fr)
Dispositif et procédé d'enduction de résine liquide sur une bande en défilement
Publication
Application
Priority
FR 9602914 A 19960308
Abstract (en)
[origin: EP0794011A1] The system for coating a liquid resin onto a moving belt (B) comprises a pourer (2') formed by the bottom of a liquid resin gravity supply tank (13'). The bottom slopes close to the belt. A support wall (6') acts as a rough calibrator and spreader of a thick resin layer on the belt. The wall supports an inclined section (15) on its upper edge (14) which extends across the belt width. The upper edge (17) under the inclined section follows the belt and precisely calibrates the thick resin layer to a predetermined thickness and recover the excess resin. The recovered resin flows freely along the inclined wall to reach its lower edge (16) and enter the tank. The recovered resin causes turbulence in the tank and homogenises the liquid contained in it.
IPC 1-7
IPC 8 full level
B05C 3/18 (2006.01); B05C 11/02 (2006.01)
CPC (source: EP)
B05C 3/18 (2013.01); B05C 11/025 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0794011 A1 19970910; EP 0794011 B1 20010919; AT E205752 T1 20011015; DE 69706728 D1 20011025; DE 69706728 T2 20020711; DK 0794011 T3 20011231; ES 2160900 T3 20011116; FR 2745732 A1 19970912; FR 2745732 B1 19980424; PT 794011 E 20020328
DOCDB simple family (application)
EP 97400455 A 19970228; AT 97400455 T 19970228; DE 69706728 T 19970228; DK 97400455 T 19970228; ES 97400455 T 19970228; FR 9602914 A 19960308; PT 97400455 T 19970228