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Home Radio Thermal-printer

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 Thermal printer

Details
Inventors: Noda, Atsushi;
Assignee: Canon Kabushiki Kaisha (Tokyo, JP)
Primary Examiner: Miller, Jr.; George H.
Assistant Examiner:
Attorney, Agent or Firm: Fitzpatrick, Cella, Harper & Scinto

A thermal printer includes a recording head having plural thermal elements arranged diagonally with respect to the row (or column) of characters to be recorded on a recording medium control circuit for activating said plural thermal elements on time-division basis to perform recording on said recording medium, and displacing means for displacing relative position of said recording head with respect to said recording medium for every time-division activation of said recording head by said control means.

DETAILED DESCRIPTION Thus the object of the present invention is to provide a thermal printer now associated with the above-mentioned drawbacks and capable of functioning with an improved reliability, with a reduced power consumption and without the sticking phenomenon.
Another object of the present invention is to provide a thermal printer comprising a recording head having plural heating elements arranged diagonally with respect to the character line (or character column) to be recorded on a recording medium, control means for activating said plural heating elements on a time-divided basis to perform the recording on the recording medium, and means for displacing the relative position of said recording head with respect to the recording medium upon each time-divided activation of said recording head.
Still other objects of the present invention will be made apparent from the following description of the embodiments to be taken in conjunction with the attached drawings.



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