发明名称 Ribbon cartridge.
摘要 The ribbon cartridge (1) comprises a substantially cylindrical cartridge body comprised of upper and lower casing halves (20,10). A ribbon supply reel (30) is rotatably housed in the cartridge body and has an ink ribbon (40) wound therearound. A pull sheet (41) is affixed to a leading edge of the ink ribbon, and includes an opening (41a) allowing easy chucking of the ribbon cartridge in a printer. Also provided on the pull sheet are cut-out portions (41b) so arranged as to prevent creasing of the ink ribbon during use. When the ink ribbon has been completely used, the used ribbon is retracted back into the cartridge for easy removal from the printer. <IMAGE>
申请公布号 EP0522903(A2) 申请公布日期 1993.01.13
申请号 EP19920401712 申请日期 1992.06.19
申请人 SONY CORPORATION 发明人 SHIMOHA, MASAKI;SATO, SHUJI;FUKAHORI,KENICHI;ITO, HIDEKI;IIMA, SHIN;NARITA, MUTSUKO
分类号 B41J32/00;B41J17/32 主分类号 B41J32/00
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