| 摘要 |
PURPOSE:To reduce waste of paper and to miniaturize the device by driving to rotate the body of the device and bringing plural liquid reservoirs selectively into contact with electrostatic recording paper. CONSTITUTION:An electrostatic latent image is formed on electrostatic recording paper 11 by a recording head 2, and at the same time, the recording paper is carried in the direction of advance, and the body 16 is rotated. On the other hand, a developing solution 25a is sucked up from a developing tank 23a by a vacuum pump 22a and liquid reservoirs 18a and filled up. When the electrostatic latent image on the recording paper 11 arrives at the liquid reservoirs 18a, the image is developed to yellow by the developing solution 25a. The recording paper 11 that passed through a drying slit 19a becomes developed and dried state, and fixing is also finished. Turning back of the recording paper 11 is started, and the drying slit 20a and vacuum pump 22a are connected, and the paper is brought back to the original position. Similarly, various kinds of developing are made at the same position by liquid reservoirs 18b-18d. Thus, waste paper can be reduced and the device can be made small. |
