发明名称 Ribbon cassette with bi-color capability
摘要 A ribbon cassette having a body portion and a nose portion which pivots with respect to the body portion to obtain bi-color printing capability. The cassette also includes hinges and a fracturable member interconnecting the body portion and the nose portion. The fracturable member retains the nose portion in fixed relationship with respect to the body portion; however, upon removing the fracturable member, the nose portion is free to pivot between first and second positions with respect to the body portion and thereby present first and second colors of inked ribbon to an associated print means.
申请公布号 US4088218(A) 申请公布日期 1978.05.09
申请号 US19760731404 申请日期 1976.10.12
申请人 NCR CORPORATION 发明人 DEPEW, NOEL F.
分类号 B41J32/00;B41J32/02;B41J35/10;B41J35/16;(IPC1-7):B41J33/14 主分类号 B41J32/00
代理机构 代理人
主权项
地址