Invention Publication
- Patent Title: APPARATUS FOR DEFORMING A WEB
- Patent Title (中): DEVICE形成一种材料WEB
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Application No.: EP12719859.6Application Date: 2012-04-25
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Publication No.: EP2701649A1Publication Date: 2014-03-05
- Inventor: STRUBE, John, Brian , ORR, Jill, Marlene , MULLANE, Timothy, Ian , CURRO, John, Joseph
- Applicant: The Procter & Gamble Company
- Applicant Address: One Procter & Gamble Plaza Cincinnati, OH 45202 US
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: One Procter & Gamble Plaza Cincinnati, OH 45202 US
- Agency: Heide, Ute
- Priority: US201113094219 20110426
- International Announcement: WO2012148946 20121101
- Main IPC: A61F13/15
- IPC: A61F13/15 ; B26F1/20 ; B26F1/24
Abstract:
Apparatuses for forming discrete deformations in web materials are disclosed. The apparatus may be in the form of nested or other arrangements of multiple rolls, in which the web is maintained in substantial contact with at least one of the rolls throughout the process, and at least two of the rolls define two or more nips thereon with other rolls. In some embodiments, rolls can be used to expose a different side of the web for a subsequent deformation step. In these or other embodiments, the rolls can be used to transfer the web between rolls in such a manner that it may offset the rolls and/or web so that subsequent deformations are formed at a different cross-machine direction location than prior deformations.
Public/Granted literature
- EP2701649B1 APPARATUS FOR DEFORMING A WEB Public/Granted day:2016-07-20
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