吉林市邮电局船营分局地处商业中心,每日营业量较大。为了减轻营业人员盖销日戳的劳动强度,试制了一台光电日戳,使用时只要将邮政业务用单遮住激励光源,机器便自动打一日戳,盖销日戳清晰、方便,其盖销速度有旋钮可以调节。目前已投入生产,效果良好,很受营业员的欢迎。整个日戳分三个部 Jilin City Post Office Shipyard Branch is located in the commercial center, a larger daily turnover. In order to reduce the labor intensity of the salesperson stamping out the timestamps, a photoelectrical diary trial was made. When the stamping service was used, the stamping machine could automatically hit a stamp with a single stamping date. The stamping stamp had a clear and convenient date stamping speed Knob can be adjusted. Has been put into production, the effect is good, very popular with salespeople welcome. The entire date stamp is divided into three ministries