| 摘要 |
PROBLEM TO BE SOLVED: To provide a color electrophotographic device capable of high speed printing without increases in device cost and size, which forms a color image by means of four image-forming units. SOLUTION: The color electrophotographic device includes the four-colar image-forming units 4, a first image-forming position 1 and second image- forming position 3 for performing image-forming processes, and an image- composing transfer part for superimposing and receiving toner images formed on the first image-forming position 2 and second image-forming position 3. Two of the four image-forming units 4 are each arranged in the first image- forming position 2 and second image-forming part 3, to form images, and the toner images are transferred to the image-composing transfer part. Subsequently, the two other-forming units are each newly arranged in the first image-forming position 2 and second image-forming position 3, to form images, and the toner images are transferred to the image-composing transfer part. Thus, a full-color image is formed. |
