Invention Grant
- Patent Title: Process for perforating a web
- Patent Title (中): 用于穿孔网的过程
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Application No.: US12819420Application Date: 2010-06-21
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Publication No.: US08757058B2Publication Date: 2014-06-24
- Inventor: Kathryn Christian Kien , Charles Allen Redd
- Applicant: Kathryn Christian Kien , Charles Allen Redd
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Peter D. Meyer
- Main IPC: B41F19/02
- IPC: B41F19/02 ; B26D3/08

Abstract:
Methods for perforating web products are disclosed that include forming selected perforation designs and patterns. The perforation designs and patterns can be formed in linear or nonlinear fashion, can extend in the cross direction or the machine direction and can be formed to complement or match an embossed or printed design on the web. The perforation designs and patterns can be formed utilizing various mechanical perforating techniques.
Public/Granted literature
- US20110308363A1 PROCESS FOR PERFORATING A WEB Public/Granted day:2011-12-22
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