吉林铁路局行政科钳工室,本着独立自主、自力更生的精神,研制成功了 DR 型电动客票日期机,从此结束了使用日本老式的日期机的历史。电动客票日期机外型尺寸为长178毫米、宽97毫米、高146毫米,由机架、色带、机头、起动机、整流器、计数器、引导口、机壳、接点、标牌等十个部分438个零件组成。其中引导口有四个,能按日期、方向或车次打日期或车次,能双手同时打印,效率提高4倍;计数器 In the spirit of independence and self-reliance, Jilin Railway Administration Administration Sectionalty Workshop successfully developed the DR-type electric ticket date machine and ended the history of using the Japanese-style date machine. Electric ticket date machine dimensions of 178 mm long, 97 mm wide and 146 mm high, from the rack, ribbon, head, starter, rectifier, counter, guide port, chassis, contacts, signs and other ten parts 438 parts. Which guide the mouth of four, according to the date, direction or train hit the date or trips, both hands at the same time printing, efficiency increased by 4 times; counter