Developing unit and image forming device having the...

Details Developing unit and image forming device having the... Developing unit and image forming device having the...

2006-05-02

2006-05-02

Ngo, Hoang (Department: 2852)

Electrophotography

Having particular structure

Modular or displaceable

C399S120000

Reexamination Certificate

active

07039341

ABSTRACT:
An image forming device includes an electrostatic latent image carrier on which an electrostatic latent image is formed, a main frame which supports the electrostatic latent image carrier and a developing unit. The developing unit includes a developer carrier for supplying a developer to the electrostatic latent image carrier and a replenish chamber for replenishing the developer in the developer carrier. The developing unit is inserted removably in the main frame. A pressing mechanism is provided on the main frame and presses a bottom surface of the developing unit in a pressing direction along a straight line orthogonal to a rotational center shaft of the electrostatic latent image carrier and a rotational center shaft of the developer carrier. The developing unit includes a guide member which is fit into one end part of the rotational shaft of the electrostatic latent image carrier and guides the developing unit to move along the straight line. The main frame includes a positioning long hole which is fit into another end part of the rotational shaft of the developer carrier and guides the developing unit to move along the straight line.

REFERENCES:
patent: 10-020745 (1998-01-01), None
patent: 11-015269 (1999-01-01), None
patent: 2000-039769 (2000-02-01), None

Affiliated with

Also associated with

Rating

Developing unit and image forming device having the... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3614249