EP 1693114 A3 20070725 - Control device for spraying products used in the treatment of leather
Title (en)
Control device for spraying products used in the treatment of leather
Title (de)
Regeleinrichtung zum Versprühen von Lederbehandlungsmitteln
Title (fr)
Dispositif de commande de produits pulvérisés utilisé dans le traitement du cuir
Publication
Application
Priority
IT VR20050026 A 20050221
Abstract (en)
[origin: EP1693114A2] A control device, which can be applied to product dispensing means used in machines for processing leather and application on release paper and in particular for continuous product spraying, consists of a volume variator (10) connected to a conduit (22) in which the delivery and pressure are controlled along the duct (23) between the pump (25) and the nozzle (24) to which the conduit is connected. The volume variator (10) makes it possible to accumulate product, inside the dosing unit (20), close to the reversal direction stages of the nozzle (24) and to gradually dispense the accumulated product when the nozzle moves over the central part of the surface to be processed.
IPC 8 full level
B05B 9/04 (2006.01); B05B 13/04 (2006.01); B05B 12/12 (2006.01)
CPC (source: EP)
B05B 9/04 (2013.01); B05B 13/0468 (2013.01); B05C 11/1047 (2013.01); B05B 9/0403 (2013.01); B05B 12/08 (2013.01); B05B 12/12 (2013.01)
Citation (search report)
- [X] US 2004089234 A1 20040513 - HAGGLUND SOREN [SE], et al
- [X] EP 1222964 A1 20020717 - RICOH KK [JP]
- [X] US 2001017107 A1 20010830 - KIM BYUNG-JO [KR], et al
- [X] US 6329013 B1 20011211 - PUETT AIN [SE]
- [A] GB 1002172 A 19650825 - AEROGRAPH DE VILBISS COMPANY L
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1693114 A2 20060823; EP 1693114 A3 20070725; IT VR20050026 A1 20060822
DOCDB simple family (application)
EP 06110162 A 20060220; IT VR20050026 A 20050221