EP 3638491 A1 20200422 - METHOD FOR PRODUCING A COMPOSITE MATERIAL PART, AND COMPOSITE PART OBTAINED
Title (en)
METHOD FOR PRODUCING A COMPOSITE MATERIAL PART, AND COMPOSITE PART OBTAINED
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES VERBUNDSTOFFTEILS UND DARAUS ERHALTENES VERBUNDTEIL
Title (fr)
PROCEDE DE REALISATION D'UNE PIECE EN MATERIAU COMPOSITE, ET PIECE COMPOSITE OBTENUE
Publication
Application
Priority
- FR 1755289 A 20170613
- FR 2018051397 W 20180613
Abstract (en)
[origin: WO2018229437A1] The process for producing a composite material part consists in adding a thermoplastic or thermosetting matrix (M) around a preform (10) consisting of a lattice of reinforcing fibers (F) produced by filament winding around the pins or the like of a frame. It consists in further winding the fibers (F) over one or more reels (4) inside the matrix (M), the axes of said pins or the like and those of said one or more reels (4), being of different orientations, so as to give said lattice (10) of fibers a three-dimensional shape.
IPC 8 full level
B29C 70/16 (2006.01)
CPC (source: EP KR US)
B29C 70/16 (2013.01 - EP); B29C 70/205 (2013.01 - EP KR); B29C 70/222 (2013.01 - KR); B29C 70/32 (2013.01 - EP KR US); B29C 70/525 (2013.01 - KR); B29C 70/54 (2013.01 - KR US); B29C 70/86 (2013.01 - EP KR); B29C 70/222 (2013.01 - US); B29C 70/525 (2013.01 - US); B29K 2101/12 (2013.01 - KR US); B29K 2105/0809 (2013.01 - KR US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018229437 A1 20181220; BR 112019026445 A2 20200714; CA 3067034 A1 20181220; CA 3067034 C 20240102; CN 110914045 A 20200324; CN 110914045 B 20230310; EP 3638491 A1 20200422; FR 3067279 A1 20181214; FR 3067279 B1 20210219; JP 2020523230 A 20200806; KR 20200042893 A 20200424; RU 2020100453 A 20210713; US 11590714 B2 20230228; US 2021146639 A1 20210520
DOCDB simple family (application)
FR 2018051397 W 20180613; BR 112019026445 A 20180613; CA 3067034 A 20180613; CN 201880046419 A 20180613; EP 18748967 A 20180613; FR 1755289 A 20170613; JP 2019569285 A 20180613; KR 20207000813 A 20180613; RU 2020100453 A 20180613; US 201816622498 A 20180613