Invention Grant
- Patent Title: Diaper closure and method of making same
- Patent Title (中): 尿布封闭及其制作方法
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Application No.: US12871501Application Date: 2010-08-30
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Publication No.: US08496773B2Publication Date: 2013-07-30
- Inventor: Herbert Bader , Marcus Schoenbeck , Mike Rolefs , Andreas Hagemann , Olga Fezert
- Applicant: Herbert Bader , Marcus Schoenbeck , Mike Rolefs , Andreas Hagemann , Olga Fezert
- Applicant Address: DE Gronau
- Assignee: Mondi Consumer Packaging Technologies GmbH
- Current Assignee: Mondi Consumer Packaging Technologies GmbH
- Current Assignee Address: DE Gronau
- Agent Andrew Wilford
- Priority: EP09012277 20090928
- Main IPC: B32B3/02
- IPC: B32B3/02

Abstract:
A laminated web from which diaper closure elements may be punched is made by first applying at least two pairs longitudinally extending and transversely spaced bend-resistant strips to a first longitudinally extending nonwoven tape. Then a respective longitudinally extending strip of an elastically stretchable polymer is applied to the first nonwoven tape between each of the pairs of the bend-resistant strips with the polymer strip partially overlapping both of the bend-resistant strips of the respective pair. A second longitudinally extending nonwoven tape that covers and extends transversely to both sides of the polymer strip is applied over the bend-resistant strips and the polymer strips to form a laminate with the polymer strip between the first and second nonwoven tapes.
Public/Granted literature
- US20120037300A1 DIAPER CLOSURE AND METHOD OF MAKING SAME Public/Granted day:2012-02-16
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