Invention Grant
- Patent Title: Apparatus for producing elastomeric nonwoven laminates
- Patent Title (中): 用于生产弹性体非织造层压材料的装置
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Application No.: US12123649Application Date: 2008-05-20
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Publication No.: US07695583B2Publication Date: 2010-04-13
- Inventor: Uwe Schneider , Randall Allen Myers , Christoph Johann Schmitz , Martin Geoffrey Scaife
- Applicant: Uwe Schneider , Randall Allen Myers , Christoph Johann Schmitz , Martin Geoffrey Scaife
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent John G. Powell; Thibault Fayette
- Main IPC: B32B37/00
- IPC: B32B37/00

Abstract:
An apparatus for producing an elastomeric nonwoven laminate including a plurality of elastomeric strands joined to a nonwoven web in a controlled distribution is provided. The apparatus includes an extruder for extruding a plurality of elastomeric strands onto a cooled surface of a rotating drum, which transports the strands in parallel alignment to a nip formed between two rollers rotating about parallel axis. The drum transfers the plurality of strands to the nip in a controlled distribution where it is bonded with the nonwoven. The apparatus also includes elements which automate the apparatus for creating the elastomeric nonwoven laminate.
Public/Granted literature
- US20080210364A1 Apparatus for Producing Elastomeric Nonwoven Laminates Public/Granted day:2008-09-04
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