发明名称 |
Correctable thermal transfer printing ribbon |
摘要 |
The ink layer of a thermal transfer printing ribbon is overcoated with a hold-off layer which serves to make the resulting printing more easily correctable. The hold-off layer operates by preventing penetration by the ink layer into the substrate being printed upon.
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申请公布号 |
US4547088(A) |
申请公布日期 |
1985.10.15 |
申请号 |
US19800163351 |
申请日期 |
1980.06.26 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
SHATTUCK, MEREDITH D. |
分类号 |
B41M5/392;B41J;B41J31/00;B41J31/08;B41M5/26;B41M5/382;B41M5/42;(IPC1-7):B41J31/00 |
主分类号 |
B41M5/392 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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