EP 0716889 B1 19990915 - Process and device for spraying coating product
Title (en)
Process and device for spraying coating product
Title (de)
Verfahren und Vorrichtung zum Spritzen von Beschichtungsprodukten
Title (fr)
Procédé et dispositif de projection de produit de revêtement
Publication
Application
Priority
FR 9414047 A 19941118
Abstract (en)
[origin: EP0716889A2] The installation includes a conveyor carrying objects to be painted, such as vehicle shells, with spray jets (5a-5i) supplied with the paint product. Each jet is supplied with paint from a reservoir (6) with a piston (7) controlled by an electric stepping motor (8). The stepping motors (8) are numerically controlled by a robot. The position of the piston within the reservoir is controlled in conjunction with a measurement of the position of the vehicle shell as it moves along the conveyor. A specific relationship represented by a graph is used to determine the piston position in relation to the vehicle position, and the speed at which the conveyor is travelling.
IPC 1-7
IPC 8 full level
B05B 12/08 (2006.01); B05B 12/12 (2006.01); B05B 13/02 (2006.01); B05B 13/04 (2006.01); B05D 1/02 (2006.01)
CPC (source: EP US)
B05B 12/124 (2013.01 - EP US); B05B 5/1675 (2013.01 - EP US); B05B 9/047 (2013.01 - EP US); B05B 13/0452 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
EP 0716889 A2 19960619; EP 0716889 A3 19970423; EP 0716889 B1 19990915; DE 69512187 D1 19991021; DE 69512187 T2 20000518; FR 2727039 A1 19960524; FR 2727039 B3 19961213; JP 3361671 B2 20030107; JP H08206554 A 19960813; US 5744190 A 19980428
DOCDB simple family (application)
EP 95420322 A 19951117; DE 69512187 T 19951117; FR 9414047 A 19941118; JP 29559195 A 19951114; US 55908795 A 19951117