Image forming unit system

Details Image forming unit system Image forming unit system

1999-05-13

2000-10-31

Ellis, Christopher P.

Sheet feeding or delivering

Delivering

Rotary conveyor

B65H 2920

Patent

active

061390127

ABSTRACT:
In an image forming unit system, a sheet handling unit having a fixed sheet carrying-in rate is connected to an image forming unit having a sheet ejection rate controlled variably so that stable sheet carrying can be achieved. The sheet carrying rate (VF) of a sheet carrying-in roller pair (26) provided in a sheet handling unit (2) is defined to be higher than the sheet carrying rate (VU and VD) of a sheet ejection roller pair (16) provided in an image forming unit (1). The pressing force (F2) between the rollers of the sheet carrying-in roller pair is defined to be smaller than the pressing force (F1) between the rollers of the sheet ejection roller pair.

REFERENCES:
patent: 4974828 (1990-12-01), Matsuo et al.
patent: 5086320 (1992-02-01), Koike
patent: 5602571 (1997-02-01), Suda et al.
patent: 5742318 (1998-04-01), Miyauchi et al.
patent: 5879002 (1999-03-01), Nakumura et al.
patent: 6042111 (2000-03-01), Rivers et al.
patent: 6062556 (2000-05-01), McCay

Affiliated with

Also associated with

Rating

Image forming unit system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image forming unit system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image forming unit system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2042922