发明授权
- 专利标题: Printer with two-stage skew adjustment
- 专利标题(中): 打印机两阶段调整
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申请号: US408361申请日: 1989-09-18
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公开(公告)号: US5078519A公开(公告)日: 1992-01-07
- 发明人: Masaaki Takita , Yoshikazu Tsuru , Toshiharu Kitagawa , Yoshikazu Nomura
- 申请人: Masaaki Takita , Yoshikazu Tsuru , Toshiharu Kitagawa , Yoshikazu Nomura
- 申请人地址: JPX Osaka
- 专利权人: Matsushita Electric Industrial, Co., Ltd.
- 当前专利权人: Matsushita Electric Industrial, Co., Ltd.
- 当前专利权人地址: JPX Osaka
- 优先权: JPX62-35033 19870218; JPX62-35036 19870218
- 主分类号: B41J15/16
- IPC分类号: B41J15/16
摘要:
Two-stage skew adjustment is achieved by first using only the drive force of the platen roller with the pinch roller and the capstan roller drive disrupted by a gap opening mechanism to effect a large skew adjustment. Then, the gap is closed and the platen roller, which has a Teflon-resin coating thereon and a larger diameter than the capstan roller or pinch roller, effects a small skew adjustment. Thereafter, printing is effected by feeding the paper in a reverse direction to register with an inked ribbon feed of a primary ribbon using the platen roller drive and the pinch roller drive with the skew cycle repeated for each ribbon color segment to achieve improved multicolor printing registration.
公开/授权文献
- USD283487S Packaging container for dental articles 公开/授权日:1986-04-22
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