发明名称 Ink ribbon, cartridge containing ink ribbon, and method of discriminating failure location from ink ribbon base film
摘要 This invention relates to an ink ribbon, a cartridge containing the ink ribbon and a method of discriminating a failure location from an ink ribbon base film when the failure occurs on the ink ribbon. The ink ribbon is a sublimation-type ink ribbon manufactured from a column of the plural columns into which the ink ribbon base film is cut. The ink ribbon has a recording portion for recording column information indicating a column out of the plural columns of the ink ribbon base film, from which the ink ribbon is manufactured. The cartridge contains the ink ribbon. When a failure occurs on the ink ribbon, the column including the failure is discriminated from the plural columns of the ink ribbon base film based upon the recorded column information of the ink ribbon.
申请公布号 US6250826(B1) 申请公布日期 2001.06.26
申请号 US19990378187 申请日期 1999.08.20
申请人 SONY CORPORATION 发明人 KATO ATSUHIRO
分类号 B41J17/36;B41J31/00;B41J35/28;B41J35/36;(IPC1-7):B41J31/09 主分类号 B41J17/36
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