Prevention of excess liquid toner contamination in the formation

Details Prevention of excess liquid toner contamination in the formation Prevention of excess liquid toner contamination in the formation

1994-08-26

1996-01-02

Moses, R. L.

Photocopying

Contact printing

Light boxes

118661, 430117, G03G 1511

Patent

active

054813425

ABSTRACT:
Airflow is used to substantially eliminate problems cause by excess liquid toner flow in developing a latent image on a photoconductor surface. Edge effects at each end of a squeegee roller are prevented by concentrating an airstream at the nip interface of the squeegee roller with the photoconductor. Drip lines are prevented by providing a laminar airflow across the squeegee roller interface with the photoconductor to force excess toner away from the nip interface before the excess liquid can pass through the nip and cause a drip line.

REFERENCES:
patent: 3741643 (1973-06-01), Smith et al.
patent: 3851964 (1974-12-01), Smith et al.
patent: 4259006 (1981-03-01), Phillips et al.

Affiliated with

Also associated with

Rating

Prevention of excess liquid toner contamination in the formation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Prevention of excess liquid toner contamination in the formation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Prevention of excess liquid toner contamination in the formation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-239323