EP 1334773 A3 20040102 - Apparatus for applying powder enamel to articles, in particular ceramic tiles
Title (en)
Apparatus for applying powder enamel to articles, in particular ceramic tiles
Title (de)
Vorrichtung zum Auftragen von Emailpulver auf Werkstücke, insbesondere auf Keramikplatten
Title (fr)
Appareil d'application d'émail en poudre sur des pièces, en particulier des carreaux de céramique
Publication
Application
Priority
IT BO20020069 A 20020208
Abstract (en)
[origin: EP1334773A2] The apparatus for applying powder enamel to ceramic tiles includes a closed housing (2) containing powder enamel dispersed therein. Aspirator means are connected to the housing (2) and take out a flow of mixture containing air and powder enamel in solution from the housing (2),. to send it under pressure toward an applicator (4). The applicator includes a half-spherical cap nozzle (45), in which a delivery notch (47) is made for delivering the above mixture of air and enamel in solution, with a preestablished aperture angle, onto a plurality of tiles (100) passing in a application chamber (5). The aperture angle can be adjusted by adjusting means (10). <IMAGE>
IPC 1-7
IPC 8 full level
B05B 1/04 (2006.01); B05B 1/26 (2006.01); B05B 1/30 (2006.01); B05B 7/14 (2006.01); B28B 11/04 (2006.01); B05B 1/32 (2006.01); B05B 15/12 (2006.01)
CPC (source: EP)
B05B 1/042 (2013.01); B05B 1/267 (2013.01); B05B 1/3073 (2013.01); B05B 7/1454 (2013.01); B05B 7/1472 (2013.01); B05B 7/1486 (2013.01); B28B 11/044 (2013.01); B28B 11/048 (2013.01); B28B 11/049 (2013.01); B05B 1/044 (2013.01); B05B 1/265 (2013.01); B05B 1/32 (2013.01); B05B 14/48 (2018.02)
Citation (search report)
- [XY] US 4730647 A 19880315 - MULDER DOUGLAS C [US]
- [X] US 3291630 A 19661213 - DEYLE OLIN H, et al
- [Y] US 5505566 A 19960409 - GRUBER JOHANN [CH]
- [Y] EP 0319417 A1 19890607 - PICARDIE SOC IND DE [FR]
- [Y] US 3017124 A 19620116 - KNIGHT HOUSTON W
- [Y] WO 8704643 A1 19870813 - NORDSON CORP [US]
- [A] GB 1007304 A 19651013 - ICI AUSTRALIA LTD
- [A] US 3734456 A 19730522 - VARRIN A, et al
- [A] US 2207758 A 19400716 - REHSE PAUL E
- [A] DE 724385 C 19420825 - RAYMOND FELIX SIMONIN
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1334773 A2 20030813; EP 1334773 A3 20040102; IT BO20020069 A0 20020208; IT BO20020069 A1 20030808
DOCDB simple family (application)
EP 03002807 A 20030207; IT BO20020069 A 20020208