EP 1077776 A1 20010228 - POWDER COATING INSTALLATION WITH DIRECT REUSE OF EXCESS POWDER
Title (en)
POWDER COATING INSTALLATION WITH DIRECT REUSE OF EXCESS POWDER
Title (de)
PULVERBESCHICHTUNGSANLAGE MIT DIREKTER WIEDERVERWENDUNG DES ÜBERSCHUSSPULVERS
Title (fr)
INSTALLATION D'APPLICATION DE REVETEMENT PULVERULENT AVEC REUTILISATION DIRECTE DE L'EXCEDENT DE POUDRE
Publication
Application
Priority
- DE 19823067 A 19980522
- EP 9903525 W 19990521
Abstract (en)
[origin: DE19823067A1] The powder coating appliance (1) has a coating booth (5), with a recovery unit (11) for excess powder. Recovered powder is returned in a closed circuit to a powder preparation and supply unit (2), via a feed pump (14), which is pref. located at the discharge of the powder recovery unit. Powder is recovered through openings (17) in e.g. the booth floor, and powder adhering to the floor is removed by a stripper and fed through the openings. The openings open directly into the powder preparation and supply unit. The appliance is formed as a hand booth, and the preparation and supply unit is a separate moveable unit.
IPC 1-7
IPC 8 full level
B05B 14/45 (2018.01); B05B 14/48 (2018.01); B05B 15/12 (2006.01)
CPC (source: EP)
B05B 7/1454 (2013.01); B05B 14/45 (2018.01); B05B 14/48 (2018.01); Y02P 70/10 (2015.11)
Citation (search report)
See references of WO 9961165A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
DE 19823067 A1 19991125; EP 1077776 A1 20010228; WO 9961165 A1 19991202
DOCDB simple family (application)
DE 19823067 A 19980522; EP 9903525 W 19990521; EP 99953309 A 19990521