Invention Grant
US07682016B2 Stably operable image-forming apparatus with improved paper conveying and ejecting mechanism
有权
稳定可操作的图像形成装置，具有改进的纸张输送和排出机构
- Patent Title: Stably operable image-forming apparatus with improved paper conveying and ejecting mechanism
- Patent Title (中): 稳定可操作的图像形成装置，具有改进的纸张输送和排出机构
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Application No.: US10536057Application Date: 2003-11-14
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Publication No.: US07682016B2Publication Date: 2010-03-23
- Inventor: Hideomi Sakuma , Shinji Imoto , Yohichi Itoh , Hiroshi Yasuda , Akira Ishii
- Applicant: Hideomi Sakuma , Shinji Imoto , Yohichi Itoh , Hiroshi Yasuda , Akira Ishii
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Cooper & Dunham, LLP
- Priority: JP2002-341834 20021126; JP2002-341944 20021126; JP2002-342036 20021126; JP2003-023221 20030131
- International Application: PCT/JP03/14520 WO 20031114
- International Announcement: WO2004/048239 WO 20040610
- Main IPC: B41J2/01
- IPC: B41J2/01
Abstract:
An image-forming apparatus includes an endless conveyor belt, a counter roller, and a clutch part. The endless conveyor belt is rotatable to convey paper with a surface of the conveyor belt being charged. The counter roller holds the paper between the conveyor belt and the counter roller and conveys the paper. The clutch part is caused to slip by the difference in velocity between the conveyor belt and the counter roller. The counter roller is driven through the clutch part.
Public/Granted literature
- US20060164491A1 Stably operable image-forming apparatus with improved paper conveying and ejecting mechanism Public/Granted day:2006-07-27
Information query
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