Image forming apparatus
By incorporating a cleaning section and controlling the temperature of the fixing component in the image forming apparatus, the problem of toner adhering to the edge of the sheet and failing to be fixed is solved, achieving clean and efficient toner removal for borderless printing.
CN122260735APending Publication Date: 2026-06-23CANON KK
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- CANON KK
- Filing Date
- 2025-12-16
- Publication Date
- 2026-06-23
Smart Images
Figure CN122260735A_ABST
Abstract
Disclosed is an image forming apparatus including: an image forming portion that forms a toner image on a sheet; a fixing portion that fixes the toner image formed on the sheet at a nip portion formed between a fixing member and a pressure applying member; a cleaning portion that collects toner adhering to the fixing member; a controller that controls the fixing member so that the fixing member operates at a set adjusted temperature; and a display control portion that displays a screen at a display portion, wherein when the controller executes an operation mode in which the controller controls the fixing member so that the fixing member operates at an adjusted temperature that is higher than a preset temperature, the display control portion executes a warning process based on print information of a marginless print in which a toner image is formed up to at least one end portion prior to the operation mode, the warning process urging a cleaning operation that cleans the nip portion using the sheet that passes through the nip portion.
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Citation Information
Patent Citations
Image forming apparatus
JP2010139881A