EP 1514609 A2 20050316 - Apparatus and method for coating the exterior surface of a pipe
Title (en)
Apparatus and method for coating the exterior surface of a pipe
Title (de)
VORRICHTUNG UND VERFAHREN ZUM BESCHICHTEN DER AUSSENOBEROBERFLÄCHE EINES ROHRES
Title (fr)
APPAREIL ET PROCEDE POUR APPLIQUER UN REVETEMENT SUR LA SURFACE EXTERIEURE D'UN TUYAU
Publication
Application
Priority
- EP 01934125 A 20010517
- US 20609300 P 20000520
Abstract (en)
The exterior surface of a pipe is coated around its full perimeter without rotation of the pipe or the complete coating apparatus. In one example, the coating apparatus includes coating heads attached to a rotor with the coating material supplied under positive air pressure via a stator. The coating heads rotate with the rotor and eject coating material onto the exterior surface of the pipe. In a second example, the coating apparatus is stationary and coating material is delivered under positive air pressure through chambers within the apparatus.
IPC 1-7
IPC 8 full level
B05B 13/02 (2006.01); B05B 13/04 (2006.01); B05B 7/14 (2006.01)
CPC (source: EP)
B05B 13/0207 (2013.01); B05B 13/0214 (2013.01); B05B 13/0489 (2013.01); B05B 7/1404 (2013.01)
Citation (applicant)
- US 4595607 A 19860617 - BETTERIDGE JOHN W [GB], et al
- US 5725668 A 19980310 - FOSTER ELIZABETH F [US], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1514609 A2 20050316; EP 1514609 A3 20080409; EP 1514609 B1 20120704
DOCDB simple family (application)
EP 04077353 A 20010517