| 摘要 |
<p>The system has an information processing unit e.g. general usage computer (12A), connected to a printing unit e.g. label printer (16), for affixing a single mailing number on windowless empty envelopes (22). A signing assembly (26) is arranged to write a destination address on each envelope carrying the mailing number using a writing instrument, where the address is extracted from a data base (12B) connected to the processing units, and is indexed in the database with the mailing number carried by each envelope.</p> |
