Harvested bale wrapping material
A continuous roll of wrapping material for crops such as baled cotton wherein wrapping segments are set off by spaced transverse lines of slits or scoring for predictable separation during the wrapping process. Protection of the transverse lines and sealing assistance may be included by the addition of an adhesive layer and a V-fold over the transverse lines.
1. A harvested product rolled wrapping material, comprising:
a roll of wrapping material having a first surface and a second surface, the wrapping material divided into separable wrapping segments where there is not a fold formed between consecutive wrapping segments;
at least one dampening strip attached to at least one wrapping segment to reinforce the at least one wrapping segment against a recoiling force during the wrapping of a harvested product, when said at least one wrapping segment separates from an adjacent wrapping segment on the roll;
a release liner attached to the wrapping material;
a permanent adhesive;
wherein the roll is configured so that a winding phase marked by rotation of the roll in a first direction leaves the permanent adhesive in contact with the release liner and positioned between the release liner and the wrapping material;
wherein after an unwinding phase marked by rotation of the roll in a second direction, the permanent adhesive is separated from the release liner, leaving the release liner attached to the first surface of the wrapping material and the permanent adhesive attached to the second surface of the wrapping material for securing the wrapping material to itself; and
wherein the wrapping material is divided into the wrapping segments by breaking a surface of the wrapping material, and the breaking of the surface of the wrapping material is positioned separate from the permanent adhesive, and wherein the roll is further characterized in that no adhesive is over a position marked by breaking of the wrapping material surface.
2. The wrapping material of claim 1 , wherein slits provide for the breaking of the wrapping material.
3. The wrapping material of claim 1 , wherein scoring provides for the breaking of the wrapping material.
4. The wrapping material of claim 2 , wherein said slits form transverse lines of periodic transverse slits.