THEFT DETECTION APPARATUS AND FLATTENED WIRE TARGET AND METHOD OF MAKING SAME

摘要

Items of merchandise (30) are protected Prom shoplifting or theft by affixing to them special responder targets (32), which are formed by drawing a material of high magnetic permeability into a thin wire and thereafter rolling the wire into a flattened strip and annealing the strip and severing the strip into individual lengths. The flattened strip may be positioned on an adhesively coated base strip (42) and covered by a peel strip (46). Slug-like deactivation elements (48) of hard magnetic material may be positioned along the strip for deactivating it. F501/A29999/rah