| 发明名称 |
CONTROL SYSTEM AND METHOD FOR TESTING THE OPERATION OF PRINT HAMMERS |
| 摘要 |
A method and apparatus for testing print elements of a printer, such as a belt printer, in which the print element operating circuits are energized at an energy level insufficient to cause printing but sufficient to generate feedback signals for checking operativeness by a microprocessor. |
| 申请公布号 |
DE3167577(D1) |
申请公布日期 |
1985.01.17 |
| 申请号 |
DE19813167577 |
申请日期 |
1981.06.03 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BOLCAVAGE, RICHARD DONALD;HRYCK, MICHAEL DAVID;KAUCZKA, WILLIAM BERNARD;KINTER, HAROLD BLAINE |
| 分类号 |
B41J9/44;B41J1/20;B41J9/54;B41J29/393;G06K15/07;G06K15/08;(IPC1-7):B41J1/20;B41J9/00;G06F3/12 |
主分类号 |
B41J9/44 |
| 代理机构 |
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