Carrier with means for partially blocking a bar code
AssigneeIllinois Tool Works Inc.
InventorsWilliam N. Weaver, Peter L. Samaras
Life of this patent
Estimating the term…
Abstract
A novel carrier for carrying a group of items, such as cans, bottles or the like which hold beverages, foods or the like, is made of a plastic material having an opaque strip of material printed on a surface of the carrier. The opaque strip can be a solid, opaque line or a series of opaque dots. Each item includes an individual machine readable bar code thereon which is at least partially covered by the opaque strip. The package has a machine readable bar code thereon which is not covered by the opaque strip on the carrier. The opaque strip prevents the individual bar codes on the items from being read by a typical bar code reader beam. The bar code on the package can be read since it is not covered by the opaque strip.
Claims12
A carrier comprising:
- a plurality of individual, plastic, annular bands joined together, each said annular band having a predetermined width;
- and an annular strip of opaque material provided on each said annular band, each said annular strip of opaque material having a predetermined width which is less than the predetermined width of said annular band on which said annular strip of opaque material is provided, each said annular strip of opaque material extending completely around each said annular band.
A package comprising;
- a carrier;
- a group of items retained by said carrier, each said item having a machine readable bar code thereon, each said bar code being formed from a plurality of parallel lines;
- said carrier comprising a plurality of individual annular, plastic bands joined together, each said annular band having a predetermined width and gripping one of said items therein and overlaying said bar code thereon, an annular strip of opaque material provided on each said annular band and disposed to be parallel with said bar code lines of said bar code which is overlaid by said annular band for totally covering at least one line thereof and for preventing machine reading thereof, each said annular strip of opaque material having a predetermined width which is less than the predetermined width of the annular band on which the annular strip of opaque material is disposed and extending completely around the annular band on which the annular strip of opaque material is disposed such that the item gripped by the annular band is completely encircled by the annular opaque strip.
Dependencies are inferred from the claim text.