《集邮博览》2015年7月号刊登的《包裹单上的各类邮政业务日戳》一文,举例介绍了实寄包裹单上加盖的各类邮政业务日戳,计有包裹日戳、营业日戳、分拣日戳、封发日戳、筒取日戳、转运日戳、投递日戳、平信日戳、挂号日戳、印刷品日戳、快件日戳、汇兑(储蓄)日戳、报刊(发行)日戳、电信日戳共14类,拜读后受益匪浅,深感包裹单的收集、整理与研究确实是一个值得探究的集邮课题。除了上述14类,笔者所收藏的包裹单中,还盖有另外两类邮政业务日戳,现补充 The article entitled “Date stamps of various types of postal services on package parcels” published in “Philatelic Expo” in July 2015 includes an example of the datestamps of various postal services stamped on the parcels receipt, including the package datestamp, business daystamp, Picking Date, Stamping Date, Stamping Date, Transit Date Stamp, Delivery Date Stamp, Flat Letter Date Stamp, Registered Date Stamp, Printed Date Stamp, Express Date Stamp, Exchange (Saving) Date Stamp, Newspaper (Issue) Date Stamp, Telecom Date Stamp Profound, deeply wrapped parcel collection, sorting and research is indeed a worth exploring philatelic topics. In addition to the above 14 categories, the author’s collection of parcels, but also cover the other two types of postal service date stamp, now added