EP 1321197 A3 20040211 - Process and apparatus for coating moving substrates

Title (en)

Process and apparatus for coating moving substrates

Title (de)

Verfahren und Vorrichtung zur Beschichtung von bewegten Substraten

Title (fr)

Procédé et appareil pour revêtir des substrats en mouvement

Publication

EP 1321197 A3 20040211 (DE)

Application

EP 02027916 A 20021213

Priority

DE 10163025 A 20011220

Abstract (en)

[origin: EP1321197A2] A fluidizing container (1) has a feed (2) for fluidizing air ionized with single polarity. This fluidizing air fluidizes an electrically non-conductive powder paint fed in via a powder feeder (4) and charged with single polarity. A roller (5) dips in a depositing area (8) and attaches to an electrically conductive fixed earthed metal core (11). <??>An Independent claim is also included for a device for covering substrates with a powder coating.

IPC 1-7

B05D 1/28; B05C 19/00; B05C 1/08; B05C 1/14; B01D 1/06; B05D 1/40

IPC 8 full level

B05C 1/08 (2006.01); B05C 1/14 (2006.01); B05C 19/00 (2006.01); B05D 1/28 (2006.01); B05D 5/06 (2006.01); B05D 1/00 (2006.01); B05D 1/24 (2006.01)

CPC (source: EP)

B05C 1/0826 (2013.01); B05C 1/14 (2013.01); B05C 19/00 (2013.01); B05D 1/28 (2013.01); B05D 5/06 (2013.01); B05D 1/007 (2013.01); B05D 1/24 (2013.01); B05D 2252/02 (2013.01)

Citation (search report)

[X] US 3285167 A 19661115 - CHILDRESS CLYDE O, et al
[Y] DE 19518817 A1 19961128 - KRUPP AG HOESCH KRUPP [DE]
[Y] WO 9736049 A1 19971002 - DSM NV [NL], et al
[Y] US 3979529 A 19760907 - REBENTISCH HANS W, et al
[Y] US 2990278 A 19610627 - CARLSON CHESTER F
[X] PATENT ABSTRACTS OF JAPAN vol. 0162, no. 77 (C - 0954) 22 June 1992 (1992-06-22)
[YD] PATENT ABSTRACTS OF JAPAN vol. 0174, no. 75 (C - 1103) 30 August 1993 (1993-08-30)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR

DOCDB simple family (publication)

EP 1321197 A2 20030625; EP 1321197 A3 20040211; EP 1321197 B1 20070404; AT E358539 T1 20070415; DE 10163025 A1 20030717; DE 50209859 D1 20070516

DOCDB simple family (application)

EP 02027916 A 20021213; AT 02027916 T 20021213; DE 10163025 A 20011220; DE 50209859 T 20021213