发明名称 |
Airline ticket printer with stepper motor for selectively engaging print head and platen |
摘要 |
An airline ticket printer includes a thermal printer engine with a platen and a print head. A gap is maintained between the platen and the print head except when a ticket is present for printing. A ticket is fed toward the gap and the feeding of the ticket is sensed. At a timed interval after sensing the feeding of the ticket, the print head is moved toward the platen by a stepper motor so that the ticket is engaged between the print head and the platen.
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申请公布号 |
US5309176(A) |
申请公布日期 |
1994.05.03 |
申请号 |
US19920934361 |
申请日期 |
1992.08.25 |
申请人 |
SCI SYSTEMS, INC. |
发明人 |
FAES, STEVEN M.;FULTON, ALFRED L.;HNETYNKA, MARTIN J.;CAMPBELL, LAIRD;PRESTON, DAVID;MISSIOS, MICHAEL;SAMPSON, SCOTT D. |
分类号 |
B41J11/30;B41J13/10;B41J25/312;B41J25/316;G06K1/12;G07B1/00;G07B11/00;(IPC1-7):G01D15/10 |
主分类号 |
B41J11/30 |
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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