Image forming device

Abstract

Abstract PURPOSE:To prevent the generation of the impression of a paper to hold a repeatedly used photoreceptor well, by detecting a position where a transfer material comes, and operates corona discharge means for transfer. CONSTITUTION:Coming of a transfer material 5 into a transfer position is detected optically by light emitting and receiving parts 10 and 11, and a corona discharger 4 for transfer is operated continuously only when the transfer material 5 is placed in the transfer position, and a corona current is not directly emitted to a photoreceptor 1 by the discharger 4. Consequently, the impression of a paper due to edges of the transfer paper or the like is prevented from being formed on the photoreceptor to hold the repeatedly used photoreceptor well, and a high-quality image is formed.

Inventors

• 👤 Yusuke Karami
• 👤 唐見　雄介
• 👤 Tatsuo Negishi
• 👤 根岸　達夫

Bibliographic Details