Global Patent Index - EP 2720856 A1

EP 2720856 A1 2014-04-23 - DRAPING AND COMPRESSION MOLDING TOOL, AND METHOD FOR PRODUCING A PREFORM AND A FIBER-PLASTIC COMPOSITE COMPONENT

Title (en)

DRAPING AND COMPRESSION MOLDING TOOL, AND METHOD FOR PRODUCING A PREFORM AND A FIBER-PLASTIC COMPOSITE COMPONENT

Title (de)

DRAPIER- UND FORMPRESSWERKZEUG UND VERFAHREN ZUR HERSTELLUNG EINER PREFORM UND EINES FASERKUNSTSTOFFVERBUNDBAUTEILS

Title (fr)

OUTIL DE DRAPEMENT ET DE MOULAGE PAR COMPRESSION ET PROCÉDÉ DE FABRICATION D'UNE PRÉFORME ET D'UN ÉLÉMENT COMPOSITE EN MATIÈRE PLASTIQUE FIBREUSE

Publication

EP 2720856 A1 (DE)

Application

EP 11799076 A

Priority

  • DE 102011104366 A
  • EP 2011006361 W

Abstract (en)

[origin: WO2012171548A1] The invention relates to a draping and compression molding tool having two tool halves (1, 1'), the surfaces of which face one another, for producing a preform (2) that is consolidated at least in some sections. At least one of the tool halves (1, 1') has a plurality of individually controllable and individually movable tappet segments (3, 3') that can be in a stroke motion and that form a tool surface of the tool half (1, 1'). The invention further relates to a method for creating a molded preform (2) that is molded and consolidated at least in some sections using a draping and compression molding tool and for producing a fiber-plastic composite component from a preform (2) using a draping and compression molding tool.

IPC 8 full level (invention and additional information)

B29C 70/46 (2006.01); B29C 43/36 (2006.01); B29C 70/48 (2006.01)

CPC (invention and additional information)

B29C 43/361 (2013.01); B29C 43/36 (2013.01); B29C 43/52 (2013.01); B29C 70/46 (2013.01); B29C 70/48 (2013.01); B29C 2043/3626 (2013.01)

Citation (search report)

See references of WO 2012171548A1

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

EPO simple patent family

DE 102011104366 A1 20121220; EP 2720856 A1 20140423; JP 2014522334 A 20140904; JP 5872689 B2 20160301; US 2014175704 A1 20140626; WO 2012171548 A1 20121220

INPADOC legal status


2016-12-07 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20160701

2014-09-24 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2014-04-23 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20131116

2014-04-23 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): 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