我局于1977年试制成功一台电报纸供给机(Ⅰ型机,参阅本刊1978年第2期),当时以节约电报纸为目的,收到了良好效果。但是,Ⅰ型机是用继电器型邮票出售机改装的,性能不够完善,质量不高,维护工作量较大。为巩固、提高这一革新成果,同时配合恢复电报纸收费制度,我们与无锡市邮电局合作,试制了Ⅱ型电报纸出售机(以下简称Ⅱ型机)。 In 1977, our bureau trial-produced a successful newspaper supply machine (Type I machine, No. 2, 1978), and at that time, it achieved good results with the purpose of saving the newspaper. However, the type Ⅰ machine is converted by a relay type stamp selling machine, the performance is not perfect, the quality is not high, and the maintenance workload is large. In order to consolidate and improve this revolutionary achievement and to cooperate with the restoration of the fee collection system for telegraph paper, we conducted trial production of Type II newspaper vending machines (hereinafter referred to as Type II machines) in cooperation with Wuxi Post and Telecommunications Bureau.