发明授权
US06957035B1 Vacuum assisted fuser entrance guide for an electrophotographic machine
有权
电子照相机的真空辅助定影器入口导板
- 专利标题: Vacuum assisted fuser entrance guide for an electrophotographic machine
- 专利标题(中): 电子照相机的真空辅助定影器入口导板
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申请号: US10667558申请日: 2003-09-22
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公开(公告)号: US06957035B1公开(公告)日: 2005-10-18
- 发明人: John Giannetti , Giovanni B. Caiazza , Jerome F. Sleve , Terry N. Morganti , Brian R. LaBudde
- 申请人: John Giannetti , Giovanni B. Caiazza , Jerome F. Sleve , Terry N. Morganti , Brian R. LaBudde
- 申请人地址: US NY Rochester
- 专利权人: Eastman Kodak Company
- 当前专利权人: Eastman Kodak Company
- 当前专利权人地址: US NY Rochester
- 主分类号: G03G15/00
- IPC分类号: G03G15/00 ; G03G15/20
摘要:
A fuser entrance guide in an electrophotographic apparatus, which supports a sheet of copy medium as it enters the fuser section. The guide has a curved base plate that has vacuum ports both at the edges and across the central area thereof. The ports in the central area are arranged in rows with the exits of all ports in a respective row being fluidly connected by a groove formed in the lower surface of the base plate. The recessed area of the grooves reduce the total contact area of the sheet thereby reducing the drag forces on the sheet but, at the same time, increasing the holding force of the vacuum on the sheet.
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