Back to results
US 11,685,625 B2Granted
Non-uniform tail sealing and methods thereof
AssigneeThe Procter & Gamble Company
InventorsVictoria Grace Strain, Gustav Andre Mellin
Life of this patent
Estimating the term…
Abstract
A consumer width sized roll comprising wound web material comprising a tail. The tail may comprise a bonding material. The bonding material may be arranged in a non-uniform pattern.
Claims22
A consumer width sized roll, comprising:
- a wound web material having a tail, a machine direction, and a cross direction;
- a first outer edge and a second outer edge along the machine direction;
- a first outer portion, a second outer portion, and a central portion along the cross direction;
- a first bond pattern that is flared such that there is a greater amount of bonding material at the first outer portion than at the central portion, and wherein there is a greater amount of bonding material adjacent to the first outer edge of the first outer portion than at a portion of the first outer portion adjacent to the central portion;
- a second bond pattern that is flared such that there is a greater amount of bonding material at the second outer portion than at the central portion, and wherein there is a greater amount of bonding material adjacent to the second outer edge of the second outer portion than at a portion of the second outer portion proximate to the central portion;
- and
- wherein each of the first and second bond patterns comprise a plurality of discrete bond sites.
4 more elements
A consumer width sized roll, comprising:
- a wound web material having a tail, a machine direction, and a cross direction;
- a first outer edge and a second outer edge along the machine direction;
- a first outer portion, a second outer portion, and a central portion along the cross direction;
- a first bond pattern that is flared such that there is a greater amount of bonding material at the first outer portion than at the central portion, and wherein there is a greater amount of bonding material adjacent to the first outer edge of the first outer portion than at a portion of the first outer portion adjacent to the central portion;
- a second bond pattern that is flared such that there is a greater amount of bonding material at the second outer portion than at the central portion, and wherein there is a greater amount of bonding material adjacent to the second outer edge of the second outer portion than at a portion of the second outer portion proximate to the central portion;
- and
- wherein the central portion comprises a third bond pattern.
4 more elements
Dependencies are inferred from the claim text.