| 发明名称 |
APPARATUS AND METHOD FOR MULTICOLOUR PRINTING BY MEANS OF A THERMAL INK RIBBON |
| 摘要 |
A resistive ribbon thermal transfer printer has a thermal print head (18) movable across a record medium (12), and a ribbon (10) which passes between the print head and record medium from a supply reel (16) to a take-up reel (30). A selectively rotatable colour transfer device (42) applies one of four colours, depending on its angular position, to the fusible layer on the ribbon, between the supply reel and the print head. |
| 申请公布号 |
DE3562732(D1) |
申请公布日期 |
1988.06.23 |
| 申请号 |
DE19853562732 |
申请日期 |
1985.06.05 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
AVIRAM, ARI;DOVE, DEREK BRIAN;LANE, RAMON |
| 分类号 |
B41J2/325;B41J2/33;B41J27/02;B41J27/14;B41J31/14;B41J35/16;(IPC1-7):B41J3/20;G01D15/10 |
主分类号 |
B41J2/325 |
| 代理机构 |
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代理人 |
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