发明申请
- 专利标题: PRESSURE ROLL FOR FUSING OPERATION
- 专利标题(中): 用于熔化操作的压力辊
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申请号: US12183178申请日: 2008-07-31
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公开(公告)号: US20080286019A1公开(公告)日: 2008-11-20
- 发明人: Paul M. Fromm , Richard C. Benton
- 申请人: Paul M. Fromm , Richard C. Benton
- 申请人地址: US CT Norwalk
- 专利权人: XEROX CORPORATION
- 当前专利权人: XEROX CORPORATION
- 当前专利权人地址: US CT Norwalk
- 主分类号: G03G15/20
- IPC分类号: G03G15/20
摘要:
Washers are used for a pressure roll in a fusing system of an electrophotographic system that improve the functionality and durability of the pressure roll. These washers are made up of a rigid ring section having flexible (less rigid) fingers projecting from the inner periphery of the ring. This provides a more uniform pressure to be exerted in the pressure roll and, consequently, a more uniform nip for better handling and fusing.
公开/授权文献
- US07570912B2 Pressure roll for fusing operation 公开/授权日:2009-08-04
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