Abstract: A method and associated apparatus for determining edges of tags/labels carried by a backing strip over a fixed surface. The method comprises the steps of, disposing a sensor above the fixed surface measuring the distance to a surface passing beneath it and outputting a first signal reflecting the distance; receiving and amplifying the first signal to a usable level second signal and outputting the second signal; and, receiving and comparing changes in the second signal to a pre-established threshold amount and outputting a third signal indicating an edge has been found when the second signal changes more than the pre-established threshold amount. Contacting and non-contacting approaches to accomplishing the measurement are disclosed.

Abstract: A unitary shipping label, product information label, and packing slip for an article to be shipped comprises an adhesive label strip having a first panel portion, a second panel portion, a third panel portion, and a fourth panel portion. Addressee information and product identification information are printed on the first panel portion and packing list information is printed on the remaining panel portions as necessary. The releasable liner has perforations and slits therethrough defining the panel portions and top and bottom removable strips for the second and fourth panel portions. In use, the top and bottom removable strips for the fourth panel portion are removed, the fourth panel portion is folded over the third panel portion, and the fourth panel portion and the third panel portion in combination are folded over the second panel portion adhesively attaching the fourth panel portion to the second panel portion along their top and bottom edges.