Pickup device used with image forming apparatus

Details Pickup device used with image forming apparatus Pickup device used with image forming apparatus

2004-12-02

2008-11-11

Joerger, Kaitlin S (Department: 3653)

Sheet feeding or delivering

Feeding

Separators

C271S116000, C271S117000

Reexamination Certificate

active

07448611

ABSTRACT:
A pickup device used with an image forming apparatus includes a driving roller, a pickup roller that receives a driving force from the driving roller and picks up sheets of paper one by one, and a lockup prevention device that is placed inside the pickup roller and controls an axle of the pickup roller and the pickup roller to slide so that an overload of the pickup roller is not transmitted to the driving roller.

REFERENCES:
patent: 4858907 (1989-08-01), Eisner
patent: 5141217 (1992-08-01), Lim et al.
patent: 5435539 (1995-07-01), Namiki
patent: 5624109 (1997-04-01), Tanaka
patent: 5630580 (1997-05-01), Tsao et al.
patent: 5873441 (1999-02-01), Tsujishita
patent: 6059279 (2000-05-01), Wenthe, Jr.
patent: 6168147 (2001-01-01), Nose et al.
patent: 6293539 (2001-09-01), Fukatsu
patent: 6817793 (2004-11-01), Kelsay et al.
patent: 55-067467 (1980-05-01), None
patent: 08-207404 (1997-08-01), None
patent: 1998-41236 (1998-09-01), None

Affiliated with

Also associated with

Rating

Pickup device used with image forming apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pickup device used with image forming apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pickup device used with image forming apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4042142