发明授权
US4947188A Thermal head and thermal recording apparatus using the same 失效
热敏头和热敏记录装置使用它

  • 专利标题: Thermal head and thermal recording apparatus using the same
  • 专利标题(中): 热敏头和热敏记录装置使用它
  • 申请号: US436138
    申请日: 1989-11-14
  • 公开(公告)号: US4947188A
    公开(公告)日: 1990-08-07
  • 发明人: Mineo Nozaki
  • 申请人: Mineo Nozaki
  • 申请人地址: JPX Tokyo
  • 专利权人: Canon Kabushiki Kaisha
  • 当前专利权人: Canon Kabushiki Kaisha
  • 当前专利权人地址: JPX Tokyo
  • 优先权: JPX62-101879 19870427; JPX62-101880 19870427; JPX62-103004 19870428; JPX62-103005 19870428
  • 主分类号: B41J2/355
  • IPC分类号: B41J2/355 B41J2/38
Thermal head and thermal recording apparatus using the same
摘要:
A thermal recording apparatus for recording an image on a recording medium has a thermal head having a first row of heat generating elements and a second row of heat generating elements which is arranged substantially parallel to the first row of heat generating elements of a predetermined interval. A scanner relatively scans the thermal head and the recording medium to perform recording and the recording medium is preheated by the row of heat generating elements which reaches an image recording position first.
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