SHEET TRANSFER DEVICE, SHEET POST-PROCESSING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING SYSTEM

To solve the problem in which, when transporting a sheet with sticky notes attached to the same, vibration and air resistance during sheet transportation can cause free edges of the sticky notes except for an adhesive surface to be rolled up and interfere with a transportation path and a transportat...

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1. Verfasser: KAYAMORI OSAMU
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To solve the problem in which, when transporting a sheet with sticky notes attached to the same, vibration and air resistance during sheet transportation can cause free edges of the sticky notes except for an adhesive surface to be rolled up and interfere with a transportation path and a transportation roller, causing the sticky notes to be easily peeled off the sheet.SOLUTION: When sticking a sticky note F to a sheet S, charges of a specific polarity are formed on a side of the sticky note F for an overlapping area of the sticky note F and the sheet S and charges of the opposite polarity are formed on a side of the sheet S before the sticky note F is attached to the sheet S.SELECTED DRAWING: Figure 23 【課題】付箋紙をシートに貼り付けた付箋紙貼り付きシートを搬送する場合、シート搬送時の振動や空気抵抗等により付箋紙の糊粘着面以外の自由端が捲れて搬送パスや搬送ローラに干渉することで付箋紙がシートから剥がれ易くなるという課題があった。【解決手段】付箋紙FをシートSに貼り付ける際の付箋紙FとシートSの重なり合う領域に対して、特定の極性の電荷を付箋紙F側に形成し、付箋紙F側に形成する電荷とは逆極性の電荷をシートS側に形成した後に付箋紙FをシートSに貼り付ける。【選択図】図23