发明名称 Cartridge for a typewriter correction ribbon
摘要 The cartridge comprises a container in which a feed spool 22 and a take-up spool 24 for the ribbon 19 are rotatable. The cartridge is provided with a lateral arm 14 which guides the ribbon between the container and the typing zone 23 and with a distance piece 25 between the container and the arm 14 which disposes the ribbon above the typing point 17 at a higher level than that of the container in order to allow viewing of the characters along the typing line. The distance piece 25 comprises deviation surfaces 56, 57 which constitute a friction device for the ribbon emerging from the container.
申请公布号 US4385848(A) 申请公布日期 1983.05.31
申请号 US19810232255 申请日期 1981.02.06
申请人 ING. C. OLIVETTI & C., S.P.A. 发明人 CAMOSSO, MARIO
分类号 B41J32/00;B41J35/20;(IPC1-7):B41J32/00;B41J35/04 主分类号 B41J32/00
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