Invention Application
WO2016150881A1 A FIBER-REINFORCED COMPOSITE SPORTS ARTICLE AND ITS METHOD OF MANUFACTURE
审中-公开
纤维增强复合体育用品及其制造方法
- Patent Title: A FIBER-REINFORCED COMPOSITE SPORTS ARTICLE AND ITS METHOD OF MANUFACTURE
- Patent Title (中): 纤维增强复合体育用品及其制造方法
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Application No.: PCT/EP2016/056053Application Date: 2016-03-18
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Publication No.: WO2016150881A1Publication Date: 2016-09-29
- Inventor: MORDASINI,, François , GAUTIER,, Gérard , SMITH,, Wayne
- Applicant: NORTH THIN PLY TECHNOLOGY SARL
- Applicant Address: Site Venoge Parc Batiment C1 CH-1305 Penthalaz-Cossonay CH
- Assignee: NORTH THIN PLY TECHNOLOGY SARL
- Current Assignee: NORTH THIN PLY TECHNOLOGY SARL
- Current Assignee Address: Site Venoge Parc Batiment C1 CH-1305 Penthalaz-Cossonay CH
- Agency: PETER DAVID JENKINS
- Priority: EP15160141.6 20150320
- Main IPC: B29C53/60
- IPC: B29C53/60 ; B29C53/84 ; B29C70/86
Abstract:
A sports article comprising an elongate tubular shaft comprised of a fiber-reinforced resin matrix composite material, wherein the elongate tubular shaft has a longitudinal direction and the shaft is multilaminar and includes at least two fibrous layers, each of which is helically wrapped about a wrapping direction extending along the longitudinal direction to form the elongate tubular shaft, wherein each fibrous layer comprises a plurality of oriented structural fibers which are substantially aligned along the longitudinal direction so as to be oriented within +/- 10° of the longitudinal direction, the oriented structural fibers having a length, along the longitudinal direction, of less than the length of the elongate tubular shaft to form discontinuous structural fibers serially oriented along the elongate tubular shaft. Also dislcosed is a method to produce such a multilaminar elongate tubular shaft.
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