Invention Grant
US09110407B2 Belt controller, image forming apparatus, image forming method, and recording medium storing image forming control program
有权
皮带控制器，图像形成装置，图像形成方法以及存储图像形成控制程序的记录介质
- Patent Title: Belt controller, image forming apparatus, image forming method, and recording medium storing image forming control program
- Patent Title (中): 皮带控制器，图像形成装置，图像形成方法以及存储图像形成控制程序的记录介质
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Application No.: US14177071Application Date: 2014-02-10
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Publication No.: US09110407B2Publication Date: 2015-08-18
- Inventor: Koji Kiryu
- Applicant: Koji Kiryu
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Duft Bornsen & Fettig LLP
- Priority: JP2013-043774 20130306
- Main IPC: G03G15/16
- IPC: G03G15/16
Abstract:
A belt controller, an image forming apparatus, a belt controlling method, and a recording medium storing an image forming control program adjust a position of a belt. Each of the belt controller, the image forming apparatus, the belt controlling method, and the recording medium storing an image forming control program detects a position of the belt and transmits a position detection signal, determines whether a degree of misalignment of the belt is equal to or greater than a specified threshold before the belt starts moving based on the position detection signal, presses the belt to reduce the degree of misalignment of the belt when the degree of misalignment of the belt is equal to or greater than the specified threshold, and performs feedback control to adjust the position of the belt according to the degree of misalignment of the belt after pressing the belt.
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