发明名称 |
PRINT HEAD FOR HIGH RESOLUTION ELECTROTHERMAL PRINTING APPARATUS |
摘要 |
<p>PRINT HEAD FOR HIGH RESOLUTION ELECTROTHERMAL PRINTING APPARATUS A printing apparatus employing a print head comprising a plurality of thin wire print electrodes mounted in a single plane and held in a closely-spaced row by an electrically insulating resilient material so that the wires are individually movable out of the planar alignment to a limited extent with respect to the other wires in the array. A relatively rigid backing member is provided to support the electrode array and the print head is mounted in a relatively fixed position relative to the print ribbon and a predetermined pressure is produced between the print head and the electrothermal print ribbon during printing operations.</p> |
申请公布号 |
CA1181987(A) |
申请公布日期 |
1985.02.05 |
申请号 |
CA19820399174 |
申请日期 |
1982.03.23 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
CROOKS, WALTER;HAFER, CAMERON H.;WEICHE, WILLIAM J. |
分类号 |
B41J2/32;B41J2/335;(IPC1-7):B41J3/20 |
主分类号 |
B41J2/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|