Invention Grant
US08503917B2 Roller component with non-constant size of cells and image forming apparatus
有权
具有非恒定尺寸的电池和图像形成装置的辊组件
- Patent Title: Roller component with non-constant size of cells and image forming apparatus
- Patent Title (中): 具有非恒定尺寸的电池和图像形成装置的辊组件
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Application No.: US13019719Application Date: 2011-02-02
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Publication No.: US08503917B2Publication Date: 2013-08-06
- Inventor: Nobuyuki Ichizawa
- Applicant: Nobuyuki Ichizawa
- Applicant Address: JP Tokyo
- Assignee: Fuji Xerox Co., Ltd
- Current Assignee: Fuji Xerox Co., Ltd
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2010-211259 20100921
- Main IPC: G03G15/16
- IPC: G03G15/16
Abstract:
A roller component includes a layer composed of a foamed rubber material including plural cells formed by gas, the layer being formed into a substantially cylindrical body, wherein a volume of the cells decreases from an inner side of the substantially cylindrical body toward the outside.
Public/Granted literature
- US20120070202A1 ROLLER COMPONENT AND IMAGE FORMING APPARATUS Public/Granted day:2012-03-22
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