電子写真方式での紙搬送転写ベルトシステムにおける剥離放電の研究 A Study of Separating Discharge in The Belt Transfer System Used in Electrophotography
Separating discharge is investigated in order to suppress image degradation due to separating discharge in belt transfer system used in electrophotography. In this process, paper clings to the electro-resistive belt, and is stably fed through the processor. However, electrical discharge may occur between the paper and the belt when the paper is separated from the belt under particular conditions. Since the discharge causes image degradation, it is important to make clear the separating discharge phenomena. From the model experiment, the strong correlation between the sheet potential before separation(Vs) and discharge is examined. When Vs is low, local strong discharge occurs intermittently. On the other hand, the separating discharge becomes continuous and weak when Vs is high. Image degradation can be suppressed when the sheet is highly charged enough.
- 電気学会論文誌. A, 基礎・材料・共通部門誌 = The transactions of the Institute of Electrical Engineers of Japan. A, A publication of Fundamentals and Materials Society
電気学会論文誌. A, 基礎・材料・共通部門誌 = The transactions of the Institute of Electrical Engineers of Japan. A, A publication of Fundamentals and Materials Society 122(5), 493-500, 2002-05-01