EP 2507030 A2 20121010 - METHOD AND DEVICE FOR PRODUCING A FIBRE-REINFORCED MATERIAL
Title (en)
METHOD AND DEVICE FOR PRODUCING A FIBRE-REINFORCED MATERIAL
Title (de)
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINER FASERVERSTÄRKTEN MASSE
Title (fr)
PROCÉDÉ ET DISPOSITIF DE PRÉPARATION D'UNE MATIÈRE RENFORCÉE PAR FIBRES
Publication
Application
Priority
- DE 102009056653 A 20091202
- EP 2010007122 W 20101124
Abstract (en)
[origin: WO2011066917A2] In order to produce a fibre-reinforced material, a single-screw machine has a fibre strand feed and impregnating zone (7), to which at least one fibre strand (17), together with prepared matrix material, is fed for impregnation of the fibre strands. The at least one fibre strand (17) is fed to the fibre strand feed and impregnating zone (7) at a speed that is less than the circumferential speed of the worm screw outer diameter in the fibre strand feed and impregnating zone (7).
IPC 8 full level
B29C 45/46 (2006.01); B29C 48/395 (2019.01); B29C 48/53 (2019.01); B29C 48/575 (2019.01); B29C 48/655 (2019.01); B29C 48/67 (2019.01); B29C 48/74 (2019.01); B29C 48/92 (2019.01); B29C 48/06 (2019.01); B29C 48/09 (2019.01); B29C 48/10 (2019.01); B29C 48/15 (2019.01)
CPC (source: EP)
B29B 7/421 (2013.01); B29B 7/428 (2013.01); B29B 7/603 (2013.01); B29B 7/90 (2013.01); B29C 45/1816 (2013.01); B29C 45/47 (2013.01); B29C 45/60 (2013.01); B29C 48/2886 (2019.01); B29C 48/297 (2019.01); B29C 48/362 (2019.01); B29C 48/363 (2019.01); B29C 48/397 (2019.01); B29C 48/53 (2019.01); B29C 48/575 (2019.01); B29C 48/655 (2019.01); B29C 48/67 (2019.01); B29C 48/92 (2019.01); B29C 45/52 (2013.01); B29C 48/06 (2019.01); B29C 48/09 (2019.01); B29C 48/10 (2019.01); B29C 48/15 (2019.01); B29C 48/745 (2019.01); B29C 2945/76494 (2013.01); B29C 2945/76605 (2013.01); B29C 2945/76665 (2013.01); B29C 2945/76809 (2013.01); B29C 2945/76836 (2013.01); B29C 2948/92028 (2019.01); B29C 2948/92514 (2019.01); B29C 2948/92523 (2019.01); B29C 2948/92657 (2019.01); B29C 2948/92828 (2019.01); B29K 2023/12 (2013.01); B29K 2105/06 (2013.01); B29K 2105/12 (2013.01)
Citation (search report)
See references of WO 2011066917A2
Citation (examination)
US 6444153 B1 20020903 - SHAH SURESH DEEPCHAND [US], et al
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
DOCDB simple family (publication)
DE 102009056653 A1 20110609; EP 2507030 A2 20121010; WO 2011066917 A2 20110609; WO 2011066917 A3 20110825
DOCDB simple family (application)
DE 102009056653 A 20091202; EP 10788011 A 20101124; EP 2010007122 W 20101124