A continuous strip bar code label (10) bearing bar code indicia thereon. The continuous strip bar code label (10) has an edge (13) which facilitates tearing of the continuous strip bar code label (10) transversely of its length whereby the continuous strip bar code label (10) can be readily separated...http://www.google.es/patents/US4818850?utm_source=gb-gplus-sharePatente US4818850 - Method and apparatus for attaching bar code indicia on items
Method and apparatus for attaching bar code indicia on items