Thermal printer
Abstract
Abstract PURPOSE:To provide a thermal printer free of errors in changing over a recording mode, comprising a mechanism for detecting the presence or absence of an ink ribbon, performing thermal transfer recording by moving a head to one side when the ink ribbon is present, and performing thermal recording by reciprocating the head when the ink ribbon is absent. CONSTITUTION:Whether an ink ribbon spool 18 is set is detected by a sensor S, and when the spool 18 is set, a thermal transfer recording mode is established in which recording is conducted only when the head is moved rightward. When the spool 18 is not set, a thermal recording mode is established in which recording is conducted both when the head is moved rightward and when the head is moved leftward.
Inventors
- 👤 Haruyuki Nishikawa
- 👤 西川 晴幸
- 👤 Shinichi Mori
- 👤 眞一 森
- 👤 Hiroshi Shinozuka
- 👤 篠塚 寛
- 👤 Hiroshi Okabe
- 👤 岡部 啓
- 👤 Ichiro Kono
- 👤 一郎 河野
Bibliographic Details
Claims Analysis
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