Invention Application
- Patent Title: APPARATUS FOR PERFORATING A WEB MATERIAL
- Patent Title (中): 用于执行网络材料的设备
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Application No.: US12819399Application Date: 2010-06-21
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Publication No.: US20110308366A1Publication Date: 2011-12-22
- Inventor: Charles Allen Redd
- Applicant: Charles Allen Redd
- Main IPC: B26F1/22
- IPC: B26F1/22 ; B26D7/34

Abstract:
Apparatuses 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
- US08468938B2 Apparatus for perforating a web material Public/Granted day:2013-06-25
Information query
IPC分类: