JPH0349239U

JPH0349239U -

Info

Publication number: JPH0349239U
Application number: JP10858789U
Authority: JP
Priority date: 1989-09-19
Filing date: 1989-09-19
Publication date: 1991-05-14

Description

[Brief explanation of drawings]

第１図は、本考案の一実施例の構成図、第２図
は、同記録紙弛み量検出用センサの構成図、第３
図及び第４図は、それぞれ速度可変手段としての
変速プーリを示す図、第５図は、本考案が実施し
得る画像出力装置の構成図である。１…感光体、７…レジストローラ、８…転写チ
ヤージヤ、１０…定着ローラ、１３，１４…弛み
量検出用のセンサ。 FIG. 1 is a block diagram of an embodiment of the present invention, FIG. 2 is a block diagram of a sensor for detecting the amount of recording paper slack, and FIG.
4 and 4 respectively show a speed change pulley as speed variable means, and FIG. 5 is a configuration diagram of an image output device in which the present invention can be implemented. DESCRIPTION OF SYMBOLS 1... Photoreceptor, 7... Registration roller, 8... Transfer charger, 10... Fixing roller, 13, 14... Sensor for detecting slack amount.

Claims

[Claims for Utility Model Registration] (1) Image output using an electrophotographic process in which toner is attached to a latent image formed on a photoreceptor, the toner image is transferred to recording paper, and the transferred recording paper is fixed. In the apparatus, a means for detecting the amount of slack in the recording paper is disposed between the image transfer position and a registration roller that feeds the recording paper to that position, and a means for detecting the amount of slack in the recording paper is arranged in accordance with the detected amount of slack in the recording paper. An image output device comprising means for adjusting the recording paper feeding speed of a roller. (2) The image output device according to claim (1), further comprising: a means for detecting the amount of slack in the recording paper between the image transfer position and the fixing roller;
An image output device comprising: means for adjusting the recording paper feeding speed of the fixing roller according to the detected amount of slack in the recording paper.