Postal stamp with provisions for entering machine readable destination

Abstract

A postal decal (stamp) which may be purchased regularly as a stamp is developed such that it carries a separable part of which is available for entering a destination identifier code (e.g. zip code) with the proper tool which can be a pen or pencil. These identifiers are written such that they are machine readable. Thus the process of sorting the mail and parcels to their destination can be greatly enhanced together with less human intervention for sorting. These stamps may be obtained at the usual post offices. If special pens or pencils are needed, they can be provided also at those post offices or at any other outlet. A second type of stamp is developed where the part designated for entering the destination identifier is thinly coated partially or totally with a magnetic or illuminating or coloring material which can be detected by the appropriate `reading` or scanning machine which reacts sensitively to this coating material. This coating may be in a manner so as to provide the orientation of the destination identifier with respect to a pre-prescribed direction. This detection will initiate the reading process of the code identifier. This stamp is introduced to give flexibility for the scanning machines in locating the piece carrying the destination identifier especially when it is placed on any location on the surface of the mailed item.