Back to results
US 2022/0175199 A1Published application
Partitionable Paper Product
AssigneeGPCP IP Holdings LLC
InventorsSteven R. Olson, David A. Hoadley, Thomas J. Daul
Life of this patent
Estimating the term…
Abstract
The present disclosure is directed to a paper towel product that will capably separate from the paper towel roll as a full sheet, a half sheet or a quarter sheet. A method of making a paper towel with machine direction perforations is also disclosed.
Claims21
(canceled)
A partitionable paper product of at least one paper web, the product comprising:
- a base sheet having a basis weight of at least 20 g/sq. meter;
- at least one perforation line in the CD direction having a bond length, a cut length, a percent bond area, and a perforation tensile strength of between about 450 grams/3 inches and about 950 grams/3 inches;
- at least one perforation line in the MD direction having a bond length, a cut length, a percent bond area, and a perforation tensile strength of between about 750 grams/3 inches and about 1700 grams/3 inches;
- wherein the perforation tensile strength of the at least one perforation line in the MD direction is greater than the perforation tensile strength of the at least one perforation line in the CD direction;
- wherein the at least one perforation line in the MD direction bisects the paper product into two approximately equal pieces;
- and
- wherein the product is embossed.
4 more elements
Dependencies are inferred from the claim text.