Global Patent Index - EP 3576917 A1

EP 3576917 A1 20191211 - DEVICE HAVING FREE-RUNNING COOLING ROLLERS FOR PRODUCING A FIBRE COMPOSITE MATERIAL IN THE FORM OF A FIBRE STRIP IMPREGNATED WITH POLYMER, A METHOD FOR PRODUCING SAID FIBRE STRIP, AN IMPREGNATED FIBRE STRIP AND A MULTI-LAYER COMPOSITE PRODUCED FROM THE IMPREGNATED FIBRE STRIP

Title (en)

DEVICE HAVING FREE-RUNNING COOLING ROLLERS FOR PRODUCING A FIBRE COMPOSITE MATERIAL IN THE FORM OF A FIBRE STRIP IMPREGNATED WITH POLYMER, A METHOD FOR PRODUCING SAID FIBRE STRIP, AN IMPREGNATED FIBRE STRIP AND A MULTI-LAYER COMPOSITE PRODUCED FROM THE IMPREGNATED FIBRE STRIP

Title (de)

VORRICHTUNG MIT FREILAUFENDEN KÜHLWALZEN ZUR HERSTELLUNG EINES FASERVERBUNDWERKSTOFFS IN FORM EINES MIT POLYMER IMPRÄGNIERTEN FASERBANDS, VERFAHREN ZUR HERSTELLUNG DIESES FASERBANDS, EIN IMPRÄGNIERTES FASERBAND UND EIN AUS DEM IMPRÄGNIERTEN FASERBAND HERGESTELLTER MEHRSCHICHTVERBUND

Title (fr)

DISPOSITIF COMPRENANT DES CYLINDRES REFROIDISSEURS EN ROUE LIBRE POUR LA PRODUCTION D'UN MATÉRIAU COMPOSITE RENFORCÉ PAR DES FIBRES SE PRÉSENTANT SOUS FORME DE BANDE FIBREUSE IMPRÉGNÉE DE POLYMÈRE, PROCÉDÉ DE PRODUCTION DE CETTE BANDE FIBREUSE, BANDE FIBREUSE IMPRÉGNÉE ET COMPOSITE MULTICOUCHE PRODUIT À PARTIR DE LA BANDE FIBREUSE IMPRÉGNÉE

Publication

EP 3576917 A1 20191211 (DE)

Application

EP 18701198 A 20180130

Priority

  • EP 17153855 A 20170131
  • EP 2018052221 W 20180130

Abstract (en)

[origin: WO2018141718A1] A device having at least one pair of free-running cooling rollers (11, 21) for the continuous production of a fibre strip impregnated with polymer, wherein the fibres are continuous fibres and the fibres in the impregnated fibre strip are aligned unidirectionally in the direction of travel of the impregnated fibre strip. Preferably, at least one of the two rollers (11, 21) is equipped with a pair of sealing rings (24a, 24b) preferably of the same type.

IPC 8 full level

B29B 15/12 (2006.01); B29C 70/20 (2006.01); B29C 70/50 (2006.01); B29D 29/00 (2006.01); B60R 13/02 (2006.01); C08J 5/24 (2006.01); B29L 31/30 (2006.01); B29L 31/34 (2006.01)

CPC (source: EP KR US)

B29B 11/16 (2013.01 - US); B29B 15/122 (2013.01 - US); B29B 15/14 (2013.01 - US); B29C 43/46 (2013.01 - US); B29C 70/20 (2013.01 - KR US); B29C 70/504 (2013.01 - EP KR US); B29C 70/54 (2013.01 - US); B30B 3/005 (2013.01 - US); B30B 3/04 (2013.01 - US); B32B 7/022 (2019.01 - US); B21B 27/021 (2013.01 - US); B21B 27/024 (2013.01 - US); B29C 70/20 (2013.01 - EP); B29C 2043/464 (2013.01 - US); B29L 2031/3005 (2013.01 - EP KR); B29L 2031/3041 (2013.01 - US); B29L 2031/3481 (2013.01 - EP KR US); B32B 2307/732 (2013.01 - US); B32B 2457/00 (2013.01 - US); B32B 2605/003 (2013.01 - US); D21G 1/02 (2013.01 - 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)

EP 3354433 A1 20180801; CN 110248787 A 20190917; EP 3576917 A1 20191211; JP 2020505250 A 20200220; JP 7016369 B2 20220204; KR 102363320 B1 20220215; KR 20190107038 A 20190918; US 11383464 B2 20220712; US 2021129459 A1 20210506; WO 2018141718 A1 20180809

DOCDB simple family (application)

EP 17153855 A 20170131; CN 201880009566 A 20180130; EP 18701198 A 20180130; EP 2018052221 W 20180130; JP 2019537379 A 20180130; KR 20197021727 A 20180130; US 201816481301 A 20180130