Global Patent Index - EP 1738005 B1

EP 1738005 B1 20090211 - METHOD FOR PRODUCING FIBRE COMPOSITE SEMI-FINISHED PRODUCTS BY MEANS OF A ROUND WICKERWORK TECHNIQUE

Title (en)

METHOD FOR PRODUCING FIBRE COMPOSITE SEMI-FINISHED PRODUCTS BY MEANS OF A ROUND WICKERWORK TECHNIQUE

Title (de)

VERFAHREN ZUM HERSTELLEN VON FASERVERBUND-HALBZEUGEN MITTELS RUNDFLECHTTECHNIK

Title (fr)

PROCEDE POUR FABRIQUER DES PRODUITS SEMI-FINIS COMPOSITES RENFORCES PAR DES FIBRES AU MOYEN D'UNE TECHNIQUE DE TRESSAGE ROND

Publication

EP 1738005 B1 20090211 (DE)

Application

EP 05733313 A 20050406

Priority

  • DE 2005000603 W 20050406
  • DE 102004017311 A 20040406

Abstract (en)

[origin: WO2005098117A1] The invention relates to a method for producing fibre composite semi-finished products by means of a round wickerwork technique. According to the invention, a braided core (1) is woven with braiding threads (4a, 4b) that are unwound by means of bobbins (5a, 5b) rotating concentrically about the braided core (1) in different directions. The inventive method is characterised in that the bobbin (5a) rotating in one direction is provided with reinforcing threads (4a) and the bobbin (5b) rotating in the opposite direction is at least partially provided with supporting threads (4b), said supporting threads (4b) consisting at least partially of thermoplastic threads.

IPC 8 full level

D04C 1/02 (2006.01); B29C 67/00 (2006.01)

CPC (source: EP US)

D04C 1/02 (2013.01 - EP US); D10B 2505/02 (2013.01 - EP US)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2005098117 A1 20051020; AT E422573 T1 20090215; DE 102004017311 A1 20051103; DE 102004017311 B4 20120329; DE 502005006603 D1 20090326; EP 1738005 A1 20070103; EP 1738005 B1 20090211; ES 2320680 T3 20090527; JP 2007537363 A 20071220; JP 4754554 B2 20110824; US 2007193439 A1 20070823; US 7581479 B2 20090901

DOCDB simple family (application)

DE 2005000603 W 20050406; AT 05733313 T 20050406; DE 102004017311 A 20040406; DE 502005006603 T 20050406; EP 05733313 A 20050406; ES 05733313 T 20050406; JP 2007506649 A 20050406; US 59267805 A 20050406