JPS58178152U

JPS58178152U - developing device

Info

Publication number: JPS58178152U
Application number: JP7653482U
Authority: JP
Inventors: 十倉　増夫
Original assignee: 株式会社東芝
Priority date: 1982-05-25
Filing date: 1982-05-25
Publication date: 1983-11-29

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第″１図はこの考案の一実施例に係る記録装置の外観斜
視図、第２図は第１図における主要部の内部機構を示す
概略構成図、第３図は第１図におけ　　−る読取部の具
体例を示す概略構成図、第４図はこ　　□あ考案の一実
施例における現像機の概略構成図、第５図は第１図にお
ける制御システムのブロック図、第６図はこの考案の一
実施例における現像制御回路の概略構成図である。１１・・・感光体ドラム（画像形成部）、［３・・・現
像器、５１・・・現像部、５２・・・トナーホッパ（補
給部）、１０３・・・カウンタ（画像データ量検出回路
）、１０４・・・トナー補給制御回路、１０５・・・メ
モリ、１０６・・・駆動回路。Fig. 1 is an external perspective view of a recording device according to an embodiment of the invention, Fig. 2 is a schematic configuration diagram showing the internal mechanism of the main parts in Fig. 1, and Fig. 3 is a diagram showing the internal mechanism of the main parts in Fig. 1. Figure 4 is a schematic configuration diagram showing a specific example of the reading section. □A schematic configuration diagram of a developing machine in an embodiment of the invention. Figure 5 is a block diagram of the control system in Figure 1. Figure 6 is a block diagram of the control system in Figure 1. It is a schematic configuration diagram of a development control circuit in one embodiment of the invention. 11... Photosensitive drum (image forming section), [3... Developing device, 51... Developing section, 52... Toner hopper ( 103... Counter (image data amount detection circuit), 104... Toner replenishment control circuit, 105... Memory, 106... Drive circuit.

Claims

[Scope of utility model registration request]

An electrostatic latent image corresponding to the image data is formed on the image forming unit in accordance with the input image data signal, the electrostatic latent image is developed into a visible image, and this visible image is transferred onto the recording medium. In a recording apparatus that performs recording by recording, a developing section performs development by supplying developer to the image forming section, a replenishing section supplies developer to the developing section, and a replenishing section supplies image data according to the image data signal. A developing device comprising: a detection section that detects the amount of developer; and a control section that controls developer replenishment of the replenishment section in accordance with the detection result of the detection section.