Based on the analytic results, LTP2442 TPH (thermal printer head) of the Seiko Instruments Inc in Japan is selected in the design of the new thermal line printer.
通过分析比较，采用日本精工公司生产的LTP2442热敏行式打印头，设计了热敏行式打印机；
The thermal printer head detecting device does not need a special power supply, thus simplifying the circuits of the detecting device obviously and reducing the cost.
本发明提供的热打印头检测装置不需要设置专用电源，使该检测装置的电路显著简化，降低了成本。
Thermal head is horizontally placed allowing paper direction to frontal part from printer, and platen roller is placed right above thermal head.
热敏头水平设置，允许纸张前进到打印机的前部，压纸辊设置在热敏头的正上方。
Thermal head is horizontally placed allowing paper direction to frontal part from printer, and platen roller is placed right above thermal head.
热敏头水平设置，允许纸张前进到打印机的前部，压纸辊设置在热敏头的正上方。
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