发明授权
- 专利标题: Printer for feeding curled sheets
- 专利标题(中): 打印机用于喂食卷曲的纸张
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申请号: US652257申请日: 1996-05-23
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公开(公告)号: US5734404A公开(公告)日: 1998-03-31
- 发明人: Kiyoto Komuro , Takashi Akahane , Shigeki Hayashi
- 申请人: Kiyoto Komuro , Takashi Akahane , Shigeki Hayashi
- 申请人地址: JPX Tokyo
- 专利权人: Seiko Epson Corporation
- 当前专利权人: Seiko Epson Corporation
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX7-167926 19950609
- 主分类号: B41J11/00
- IPC分类号: B41J11/00 ; B41J13/00 ; B41J13/10 ; B65H5/06 ; B65H5/36 ; B41J2/01
摘要:
Generally speaking, in accordance with the invention, a printer is provided for consistently printing on a sheet of recording media regardless of any curl in the recording media. The printer includes a feed roller for feeding a sheet of recording medium through the printer. At least one pinch roller is provided for pressing the sheet against the feed roller. At least one guide is provided with an end which contacts the feed roller in the vicinity of the contact point so as to guide the sheet toward the contact point. A biasing member is provided for biasing the end of the guide against the feed roller, and at least one control roller is rotatably attached to the guide to control the contact force exerted by the end of the guide against the feed roller.
公开/授权文献
- US4638183A Dynamically selectable polarity latch 公开/授权日:1987-01-20
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