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Ink ribbon cassette

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专利名称:Ink ribbon cassette

发明人:Douglas Duke,Reinhold Drodofsky,Folker

Galaske

申请号:US06/211228申请日:19801128公开号:US04351619A公开日:19820928

摘要:A continuous ink ribbon cassette for, for example, a serial printer in which aribbon is kept in stacked loops in a vertical housing and is twisted on leaving and re-entering the housing so as to bring it into a vertical plan as it passes a print head. Theribbon leaves the housing through an opening at one end and passes round a verticalroller at the other end. After passing the print head, the ribbon is returned to thehousing via a second vertical roller at the opposite end and an opening at the oppositeend. The ribbon thus executes a figure 8 configuration and has the entire length of thehousing in which to change its attitude from horizontal to vertical or from vertical tohorizontal.

申请人:INTERNATIONAL STANDARD ELECTRIC CORPORATION

代理人:A. Donald Stolzy

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