Adhesive-tape system for forming a tear-open strip

摘要

An adhesive tape system, for opening cardboard packaging, having an adhesive tape A furnished on at least one side with an adhesive coating and having a film carrier, the film being a polyolefin film oriented monoaxially in the longitudinal direction of the strip, and the film comprising a mixture of an olefinic polymer and a polar nonolefinic polymer. The adhesive tape system also has an adhesive tape B furnished on at least one side with an adhesive coating and having a film carrier, wherein the adhesive tapes A and B are disposed one above the other.

主权项

1. A carton consisting of an outer liner and an inner liner, there being disposed between the liners at least one corrugation of card, furnished with an adhesive tape system consisting of:
an adhesive tape A furnished on at least one side with an adhesive coating and having a film carrier, the film carrier being a film oriented monoaxially in the longitudinal direction of the strip, and the film carrier comprises a mixture of an olefinic polymer and a polar nonolefinic polymer; and an adhesive tape B furnished on at least one side with an adhesive coating and having a film carrier, wherein the adhesive tapes A and B are disposed one above the other, wherein the total width of the adhesive tape B is less than the total width of the adhesive A, wherein the adhesive tape A of the adhesive tape system is applied on the inside of the outer liner, and the adhesive tape B of the adhesive tape system is applied on the outside of the inner liner, so that the adhesive tape B is disposed beneath the adhesive tape A, and further wherein the adhesive tape A is located between the adhesive tape B and the carton.