Wrapping materials for solid objects
Improved object wrapping materials exhibiting a number of beneficial properties to overcome prior deficiencies are provided. Such properties include the inclusion of a separation interface overlay that allows for greater rigidity at the leading and trailing edges of such wraps. Also, the inclusion of shear-reducing wrap material portions is described, as well as recoil reduction structures within the leading edge regions. Furthermore, core adhesive additions allow for greater resiliency to the base wrap material as it unwinds therefrom, reducing potential waste wrap products by permitting greater amounts of wrap materials in use. Other considerations include the ability, through proper configuration designs, to position a wrap separation indicator within a certain range of distances from the trailing edge, thereby providing greater reliability of wrap application device disengagement during wrap application. Such benefits are thus supplied individually and in tandem for improved versatility and utility of such wrap materials.
1. A roll of continuous wrapping material, comprising:
a core;
a first wrapping segment, at least one middle wrapping segment, and a last wrapping segment in contact with the core;
wherein the last wrapping segment comprises a leading section, a trailing section, and a body section therebetween and further comprises two side edges,
and wherein the trailing section comprises first and second pointed regions juxtaposed to one another, in which an edge of the first pointed region comprises a first side edge of the last wrapping segment, and an edge of the second pointed region comprises a second side edge of the last wrapping segment;
wherein each of the first and second pointed regions is arranged to form an acute angle; and
the trailing section of said last wrapping segment further comprises a first adhesive material in contact with the first pointed region and a second adhesive material in contact with the second pointed region, wherein the first adhesive material and the second adhesive material contact the core.
2. The roll of continuous wrapping material in accordance with claim 1 , wherein the first adhesive material in contact with the first pointed region also contacts the first side edge and the second adhesive material in contact with the second pointed region also contacts the second side edge.
3. The roll of continuous wrapping material in accordance with claim 1 , wherein the wrapping material is formed from a base web with separable connections formed into the base web adjoining at least two wrapping segments.
4. The roll of continuous wrapping material in accordance with claim 3 , wherein the separable connections are chosen from the group consisting of scoring, dotting, perforations, and slits.
5. A roll of continuous wrapping material, comprising:
a core;
a first wrapping segment, at least one middle wrapping segment, and a last wrapping segment in contact with the core;
wherein the last wrapping segment comprises a leading section, a trailing section, and a body section therebetween and the last wrapping segment further comprises a first surface, a second surface and two side edges,
and wherein the trailing section comprises first and second pointed regions juxtaposed to one another, in which an edge of the first pointed region comprises a first side edge of the last wrapping segment, and an edge of the second pointed region comprises a second side edge of the last wrapping segment; and
the trailing section further comprises a first adhesive material in contact with the first pointed region and a second adhesive material in contact with the second pointed region, with the first adhesive material and the second adhesive material positioned on the first surface, wherein the first adhesive material and the second adhesive material contact the second surface of the trailing section without contacting the core.
6. The roll of continuous wrapping material in accordance with claim 5 , wherein the first adhesive material in contact with the first pointed region also contacts the first side edge and the second adhesive material in contact with the second pointed region also contacts the second side edge.
7. The roll of continuous wrapping material in accordance with claim 5 , wherein the wrapping material is formed from a base web with separable connections formed into the base web adjoining at least two wrapping segments.
8. The roll of continuous wrapping material in accordance with claim 7 , wherein the separable connections are chosen from the group consisting of scoring, dotting, perforations, and slits.