Electrostatographic single-pass multiple-station printer

G - Physics – 03 – G

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G03G 15/16 (2006.01) G03G 15/00 (2006.01) G03G 15/01 (2006.01) G03G 15/23 (2006.01)

Patent

CA 2125922

An electrostatographic single-pass multiple station multi-colour printer for forming an image onto a web (12), eg of paper, is described. The printer comprises a plurality of toner image-producing electrostatographic printing stations (A, B, C, D, E) each having rotatable endless surface means (26) such as the photoconductive surface of a cylindrical drum (24) onto which a toner image can be formed. The paper web (12) is conveyed in succession past the printing stations (A, B, C, D, E). The speed and tension of the web (12) is controlled while it is running past the printing stations (A, B, C, D, E). Guiding rollers (36) which determine for the web (12) wrapping angles (.omega.) of about 15° about the drum surface. A corona device transfers the toner image on each drum onto the web (12). The corona device, the wrapping angles .omega. and the web tension are such that adherent contact of the web (12) with the drum surface (26) is such that the moving paper web (12) controls the peripheral speed of the drum in synchronism with the movement of said web. Slippage between the drum surface (26) and the paper web (12) is thereby eliminated, enabling accurate registration of superimposed images on the paper web (12).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Electrostatographic single-pass multiple-station printer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrostatographic single-pass multiple-station printer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrostatographic single-pass multiple-station printer will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1622471

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.