Sheet product package and method of making dispensable sheet product
AssigneeInteplast Group Corporation
InventorsChunming Lin, Kangbin Zheng, Bin Liu
Life of this patent
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Abstract
A sheet product package and method of making discrete plastic sheets includes a package enclosure with a dispensing opening structure and a plurality of discrete plastic sheets arranged in a stack. The plurality of discrete plastic sheets are disposed within the package enclosure, and each of the plurality of discrete plastic sheets is electrostatically charged. In the method of making the dispensable plastic sheets, electrostatically charged discrete plastic sheets are formed and arranged in a stack. The method may include forming a continuous plastic film, cutting the continuous plastic film into discrete plastic sheets, and, after cutting, electrostatically charging the discrete plastic sheets.
Claims15
A sheet product package, the sheet product package comprising:
- a package enclosure, the package enclosure including a dispensing opening structure;
- and
- a plurality of discrete plastic sheets arranged in a stack, the plurality of discrete plastic sheets being disposed within the package enclosure, wherein each of the plurality of discrete plastic sheets is electrostatically charged;
- wherein the plurality of discrete plastic sheets includes a first set of discrete plastic sheets and a second set of discrete plastic sheets and wherein the first and second sets of discrete plastic sheets are interfolded such that the sheets from the first set of discrete plastic sheets and sheets from the second set of discrete plastic sheets alternate along the stack;
- wherein each of the discrete plastic sheets has an inward facing side and an outward facing side;
- and
- wherein the inward facing side of each of the discrete plastic sheets has a greater electrostatic charge than the outward facing side of each of the discrete plastic sheets.
A method of making dispensable plastic sheets, the method comprising:
- forming electrostatically charged discrete plastic sheets;
- and
- arranging the electrostatically charged discrete plastic sheets in a stack;
- wherein each of the discrete plastic sheets has an inward facing side and an outward facing side and wherein the inward facing side of each of the discrete plastic sheets has a greater electrostatic charge than the outward facing side of each of the discrete plastic sheets.
Dependencies are inferred from the claim text.