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Hexcel Reinforcements patents

Recent patent applications related to Hexcel Reinforcements. Hexcel Reinforcements is listed as an Agent/Assignee. Note: Hexcel Reinforcements may have other listings under different names/spellings. We're not affiliated with Hexcel Reinforcements, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Hexcel Reinforcements-related inventors

Improvements in or relating to moulding

A mould for the production of articles comprising a cavity for the retention of a fibrous material impregnated with a curable resin defined by a top, a base (1) and side walls (4, 5, 6, 7) and an internal insert (2) having sectional walls that can move independently of each other in order to exert pressure on the fibrous material.. . ... Hexcel Reinforcements

Method of applying an intermediate material making it possible to ensure the cohesion thereof, method of forming a stack intended for the manufacture of composite components and intermediate material

The present invention relates to a method for applying spot transverse forces to an intermediate material composed of a layer of unidirectional reinforcing fibers associated on at least one of its faces to a layer of thermoplastic and/or thermosetting material that does not represent more than 10% of the total weight of the intermediate material, wherein the spot transverse forces are applied while the intermediate material is under tension in the direction of the unidirectional reinforcing fibers.. . ... Hexcel Reinforcements

Improvements in or relating to three dimensional mouldings

This invention relates to a moulding compound blank, a method for compression moulding the same and the resulting product. The blank comprises a moulding compound comprising a fibrous reinforcement material and a resin material wherein the moulding compound comprises a flow guide (6, 7, 8) located at the surface of the blank for directing flow of the moulding compound within the cavity of the compression mould during compression moulding.. ... Hexcel Reinforcements

Method of manufacturing a composite part

. . A method of preparing a stringer (101) and panel (103) lay-up comprising the steps of providing a stringer preform (303), a panel preform (508), a filler (309) and a mould (307). The mould is adapted to define an inner surface of a stringer. ... Hexcel Reinforcements

Process for making material with improved conductivity properties for the production of composite parts

A process for making a material adapted for the production of composite parts by a process in which a thermoplastic or thermosetting matrix is diffused within said material. The material includes at least one sheet of unidirectional carbon fibres associated on at least one of its faces with at least one conductive component associated or integrated with a permeable layer in a thermoplastic material or in a mixture of thermoplastic or thermosetting materials.. ... Hexcel Reinforcements

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Hexcel Reinforcements in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Hexcel Reinforcements with additional patents listed. Browse our Agent directory for other possible listings. Page by