发明授权
- 专利标题: Fuser stripper apparatus
- 专利标题(中): 定影装置
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申请号: US376847申请日: 1999-08-18
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公开(公告)号: US6137982A公开(公告)日: 2000-10-24
- 发明人: Al Margiotta
- 申请人: Al Margiotta
- 申请人地址: NY Melville
- 专利权人: Olympus America, Inc.
- 当前专利权人: Olympus America, Inc.
- 当前专利权人地址: NY Melville
- 主分类号: G03G15/20
- IPC分类号: G03G15/20 ; G03L15/00
摘要:
A fuser stripper apparatus for use in a machine which imparts an image to paper being fed therethrough. The apparatus has: a fuser roller rotatably fixed in the machine and having a surface treated with a coating for effecting the impartation of the image to the paper, the fuser roller has at least one slot formed in its surface; an idler roller rotatably fixed in the machine which has a surface in substantial contact with the surface of the fuser roller thereby creating a nip for passage of the paper therein when either of the fuser or idler rollers are rotated; a motor for rotating one of the fuser or nip rollers; and a wire member disposed in each of the at least one slot formed on the surface of the fuser roller, the wire member has first and second ends fixed to the machine such that the paper is prevented from wrapping around the fuser roller by the wire member. In preferred embodiments, the machine is a printer, photocopier, or facsimile machine and the fuser stripper apparatus is contained in a removable component of the machine.
公开/授权文献
- US4975607A Frequency generator with superimposed generation coil 公开/授权日:1990-12-04
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