POST-PROCESSING DEVICE AND IMAGE FORMING SYSTEM
To punch a sheet at a prescribed position regardless of a deviation of a diameter of a conveyance roller in a post-processing device provided with punching means for punching the currently conveyed sheet.SOLUTION: A period sensor for detecting a rotation period of an upstream roller is provided. A p...
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Main Authors | , , |
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Format | Patent |
Language | English Japanese |
Published |
14.09.2022
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Subjects | |
Online Access | Get full text |
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