Image forming device

Abstract

PURPOSE:To always form an image under a state where a stable developing action is performed by automatically correcting the detected value of the density of developer adhering to an image carrier within a specified range concerning each developing means attached to a device main body. CONSTITUTION:This device is provided with a density detecting means 421 for detecting the density of the developer adhering to the image carrier, and a control means 420 for controlling the detecting action of the means 421 and automatically correcting the detected value within the specified range concerning each developing means 23 attached to the device main body. Then, the detecting action of the density detecting means 421 for the developer is controlled and the detected value is automatically corrected to be within the specified range concerning each developing means 23. Therefore, even when the developing means 23 is exchanged, the adjusting operation of the means 421 need not be performed each time. Thus, the image is always formed under the state where the stable developing action is performed.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (2)

    Publication numberPublication dateAssigneeTitle
    JP-2006207445-AAugust 10, 2006Komatsu Ltd, 株式会社小松製作所斜板、同斜板を用いた可変容量型液圧回転機及び潤滑溝の加工方法
    JP-H0734367-UJune 23, 1995タケダユープレックス株式会社, 有限会社ニッケンレジテック外壁の浮き診断装置