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US 6,719,137 B2Granted
Sealed package for adhesive wound dressing, and apparatus therefore
OwnerAngelo Dottainventor
Life of this patent
Estimating the term…
Abstract
The invention refers to a preferential rapidly opening package for adhesive bandages comprising a wrapping, obtained by the union of two half-wrappers (I1, I2), in which is enclosed the adhesive bandage provided with an adhesive support (A), and in which the pulling of the ends of said half-wrappers (I1, I2) causes the preferential removal of one of said half-wrappers (I1, I2).
Claims5
Preferential rapidly opening package for adhesive bandages in which are provided:
- an adhesive bandage, comprising an adhesive support (A) having a bandage compress or pad (G), provided with protective material films (P1, P2) which can be separated from said adhesive support before the application of said adhesive bandage;
- a wrapping (I1, I2) enclosing said adhesive bandage, which can be separated, by pulling its ends (E1, E2), in two half-wrappers anchored to corresponding protective material films (P1, P2) and having different dimensions as a function of the dimensions of the films (P1, P2) to which they are anchored,
- characterised in that a first one of said films (P1, P2) extends on one side up to cover substantially the whole bandage pad (G) and a second one of said films extends on the other side up to cover substantially only the remaining adhesive, whereby when said ends (E1, E2) are pulled out the isolation from the adhesive support due to the bandage pad (G) causes said first film (P1, P2) to be uncovered firstly with respect to said second film (P1, P2) and in that the surface of said second film (P1, P2) in contact with said adhesive support (A) is provided with a plurality of projections and/or recesses in correspondence of the anchoring area of said second film (P1, P2) to its half-wrapper thus reducing the contact surface with said adhesive support (A) so as to facilitate the removal of said second film once the first film has been removed and the adhesive support is applied on the skin.
Dependencies are inferred from the claim text.