发明授权
- 专利标题: Ink ribbon cartridge having a replaceable ribbon magazine
- 专利标题(中): 墨带墨盒具有可更换色带盒
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申请号: US894591申请日: 1978-04-07
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公开(公告)号: US4213715A公开(公告)日: 1980-07-22
- 发明人: Johannes Haftmann , Rudolf Schmeykal
- 申请人: Johannes Haftmann , Rudolf Schmeykal
- 申请人地址: DEX Paderborn
- 专利权人: Nixdorf Computer AG
- 当前专利权人: Nixdorf Computer AG
- 当前专利权人地址: DEX Paderborn
- 优先权: DEX2717076 19770418
- 主分类号: B41J31/14
- IPC分类号: B41J31/14 ; B41J32/02 ; B41J33/14 ; B41J35/28 ; B41J33/10
摘要:
A cassette-type ink ribbon device for a printer wherein the inked ribbon is carried in a throw-away magazine operatively disposed within and wholly independent of the cassette body. The cassette body carries all of the drive components and, hence, replacement of the magazine revitalizes the cassette at minimum expense.
公开/授权文献
- US4705871A Aralkoxy and aryloxyalkoxy kojic acid derivatives 公开/授权日:1987-11-10
信息查询
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