Invention Grant
- Patent Title: Method for making a thin padding from stabilized fibers, for clothing articles, quilts and sleeping bags
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Application No.: US14647077Application Date: 2013-11-25
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Publication No.: US10889094B2Publication Date: 2021-01-12
- Inventor: Tranquilla Covini
- Applicant: FISI FIBRE SINTETICHE S.P.A.
- Applicant Address: IT Oggiono
- Assignee: FISI FIBRE SINTETICHE S.P.A.
- Current Assignee: FISI FIBRE SINTETICHE S.P.A.
- Current Assignee Address: IT Oggiono
- Agency: Hedman & Costigan, P.C.
- Agent James V. Costigan; Kathleen A. Costigan
- Priority: ITMI2012A2000 20121126
- International Application: PCT/IB2013/002632 WO 20131125
- International Announcement: WO2014/080273 WO 20140530
- Main IPC: B32B37/06
- IPC: B32B37/06 ; D04H1/542 ; D04H1/68 ; D04H1/655 ; D04H1/732 ; D04H1/02

Abstract:
A method for making a thin padding from stabilized fibers, for clothing articles, quilts and sleeping bags, having the steps of: providing a synthetic fiber lap; processing the synthetic fiber lap by spreading thermoplastic resins on a surface of the synthetic fiber lap; recovering excess thermoplastic resins from the processing step where thermoplastic resins are spread, recycling the excess thermoplastic resin in another processing step where thermoplastic resins are spread; heating said thermoplastic resins and said lap synthetic fibers; and reducing a thickness of said lap and smoothing the synthetic resin lap to provide a thin padding.
Public/Granted literature
- US20150298445A1 METHOD FOR MAKING A THIN PADDING FROM STABILIZED FIBERS, FOR CLOTHING ARTICLES, QUILTS AND SLEEPING BAGS Public/Granted day:2015-10-22
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