Invention Grant
- Patent Title: Nonlinear line of weakness formed by a perforating apparatus
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Application No.: US17182312Application Date: 2021-02-23
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Publication No.: US11745378B2Publication Date: 2023-09-05
- Inventor: Kathryn Christian Kien , Deborah Sue Slovut , Jeffrey Moss Vaughn
- Applicant: The Procter & Gamble Company
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Richard L. Alexander; Andrew J. Mueller
- Main IPC: A47K10/16
- IPC: A47K10/16 ; B32B3/26 ; B26F1/14
Abstract:
A web may include a curvilinear line of weakness comprising a plurality of perforations and a first amplitude. The first amplitude may be less than a second amplitude of a perforating apparatus that formed the sinusoidal-shaped line of weakness comprising the first amplitude.
Public/Granted literature
- US20210197415A1 Nonlinear Line of Weakness Formed by a Perforating Apparatus Public/Granted day:2021-07-01
Information query
