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System for serially index-marking publications

  • US 5,080,399 A
  • Filed: 10/19/1990
  • Issued: 01/14/1992
  • Est. Priority Date: 10/19/1990
  • Status: Expired due to Fees
First Claim
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1. A process for serially index-marking a system of publications, comprising imprinting marker members for the system on one or both faces of each said marker thereof;

  • each of said marker members having a primary field and at least one sub-field on at least one marker'"'"'s face thereof, each of said primary field and said at least one sub-field further comprising at least one pair of corresponding readable indicia where each imprinted marker member for a certain publication is differentiated from other publication marker members for the system by assignment of different pairs of readable indicia to each member;

    each said pair of indicia imprinted and carried in said fields consisting of one machine readable indicia with one corresponding visually readable indicia having a pre-determined associative relationship, said fields of indicia pairs imprinted are pre-determined to appear readable on at least one pre-selected marker surface which extends beyond the physical edge of the respective publication;

    in the process operation imprinting the pairs of readable indicia in both said primary field and said at least one sub-field and orienting said fields for machine reading across the marker'"'"'s surface of said pre-selected marker'"'"'s at least one face;

    adheringly mounting each selected said marker member to the border margin adjacent the physical edge of the respective publication relative to the pre-selected storage receptacle type;

    machine reading first said primary field thereon for identifying a publication from one said face of one said selected marker member and machine reading secondly said sub-field thereon for identifying and being specific to articles contained within said identified publication, regulating by identifying through such reading step the input directing the user to re-locate and retrieve both certain said identified publication and certain markers to such identified respective publication for the system;

    a master color-code representing one group of said marker members representing said identified publication and/or said primary field, andsaid process making each marker and each said respective publication for the system distinguishable from each other by their imprinting.

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