Transport Rollers For Electrodes Of A Metal Paper Printer
Original Publication Date: 1980-Feb-01
Included in the Prior Art Database: 2005-Feb-13
The pair of transport rollers 1,2 has a profile as shown in the sectional drawing. Electrodes 3 are provided in the transport area of oppositely rotating upper roller 1 and lower roller 2 in Vshaped grooves 4. Annular elevations 5 of a frustumlike configuration on one roller are located opposite respective grooves 4 in the opposite roller for fixing the electrodes 3 in their grooves.