Invention Application
- Patent Title: APPARATUS AND PROCESS FOR THE PRODUCTION OF A NON-WOVEN FABRIC
- Patent Title (中): 非织造布生产的设备和工艺
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Application No.: US12516060Application Date: 2007-12-17
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Publication No.: US20100062672A1Publication Date: 2010-03-11
- Inventor: Rosaldo Fare'
- Applicant: Rosaldo Fare'
- Applicant Address: IT Fagnano Olona(VA)
- Assignee: FARE' S.P.A.
- Current Assignee: FARE' S.P.A.
- Current Assignee Address: IT Fagnano Olona(VA)
- Priority: EP06425840.3 20061215
- International Application: PCT/IB2007/003944 WO 20071217
- Main IPC: D04H3/02
- IPC: D04H3/02 ; D01D5/08 ; D02J1/22 ; D02G3/44
Abstract:
In an apparatus for the production of a non-woven fabric of filaments, where a plurality of filaments are extruded, cooled, stretched and collected on a mobile support, the means of collecting the filaments include furthermore, a gas permeable mobile support element (28), an aspirator (29) and one or more aspiration ducts (33C-36C), the collecting means being insulated from the environment air.
Public/Granted literature
- US08591213B2 Apparatus and process for the production of a non-woven fabric Public/Granted day:2013-11-26
Information query
