| 摘要 |
The invention relates to a paper colouring apparatus for especially water colours or water-based inks, wherein a driven running paper web (1) is positioned around a turning roller (2) constituting the counter pressure roller for an inker (3) and, together with the latter, are included in a roller train (4) adapted to convey ink (8) from a reservoir (9) to the inker (3). One has aimed at transferring ink to the paper (1) in so small amounts that after-drying of the paper (1) becomes unnecessary. According to the invention, said roller train (4) is adapted to be driven by means of the running paper web (1) and comprises five or more rollers (2, 3, 5, 6, 7).
|
