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Machine translation
1. (WO1981003149) CONTROL OF DROPLETS IN JET PRINTING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/003149    International Application No.:    PCT/AU1981/000049
Publication Date: 12.11.1981 International Filing Date: 01.05.1981
IPC:
B41J 2/09 (2006.01)
Applicants:
Inventors:
Priority Data:
3377/80 01.05.1980 AU
Title (EN) CONTROL OF DROPLETS IN JET PRINTING
(FR) COMMANDE DE GOUTTES DANS UN PROCEDE D"IMPRESSION A JET
Abstract: front page image
(EN)Jet printing apparatus in which a second electrode structure (17, 19; 33, 34) is located between the conventional droplet deflecting electrodes (17, 18; 31, 32) of the apparatus and the surface (15) being printed, to alter the trajectory of scanned droplets (14) so that they strike the surface (15) substantially orthogonally to the plane of the surface. This enables good registration of patterns produced byjet printing on to wide fabrics, carpets and the like, using widely deflected droplets (14), even if the surface (15) being printed is a non-smooth surface or becomes wrinkled as it passes through the printing apparatus.
(FR)Dans un appareil d"impression a jet une seconde structure d"electrodes (17, 19; 33, 34) est situee entre les electrodes conventionnelles de deviation des gouttes (17, 18; 31, 32) de l"appareil et la surface (15) en cours d"impression, pour modifier la trajectoire des gouttes (14) de maniere a ce qu"elles entrent en contact avec la surface (15) sensiblement orthogonalement au plan de la surface. Ceci permet d"obtenir un bon registre des motifs produits par l"impression par jet sur des tissus, tapis larges et autres, en utilisant des gouttes a forte deviation (14) meme si la surface (15) imprimee n"est pas une surface lisse ou devient plissee en passant au travers de l"appareil d"impression.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)