Tearing Dots/Design for Stick Tapes (Cello Tapes)

Our invention "Tearing Dots/Design for Stick Tapes (Cello Tapes)" is a removable adhesive tape comprising a highly extensible and substantially inelastic backing and a layer of pressure-sensitive adhesive. The invented Dots tape technology is also backing has a high tensile strength, has a lengthwise elongation at break of at least about 152% with less than about 52% elastic recovery after stretching. The invented Dots tape technology the adhesive can be a normally tacky and pressure sensitive adhesive and is coated on at least one surface of the film backing and also the adhesive is preferably highly extensible, does not separate from the backing during stretching and has higher cohesion than adhesion to any suitable substrate. The invented Dots tape technology also applied to a substrate, the adhesive tape of the invention becomes firmly bonded but can be easily removed without damaging the substrate by simply stretching it in a direction substantially parallel, i.e., less than about 380 to the surface of the substrate. TEARING-S PIG., CELLO TAPE TEARING DESIGN TYPES OF TEARING DESIGNS zio zAG. TESARuNG; D:OT-ED TEAjRiNG FIG.0.5: CELLO TAPE TEARING DESIGN