EP 1626880 A1 20060222 - PLASTIC SUBSTRATE AND METHOD FOR THE PRODUCTION THEREOF
Title (en)
PLASTIC SUBSTRATE AND METHOD FOR THE PRODUCTION THEREOF
Title (de)
KUNSTSTOFFTRÄGER UND VERFAHREN ZU SEINER HERSTELLUNG
Title (fr)
SUPPORT EN MATIERE PLASTIQUE ET SON PROCEDE DE PRODUCTION
Publication
Application
Priority
- EP 2004004195 W 20040421
- DE 10324248 A 20030528
Abstract (en)
[origin: WO2004106121A1] The invention relates to a method for producing a plastic substrate (2) for an inner panelling part of a motor vehicle, and to one such plastic substrate (2). Said plastic substrate (2) comprises a flap (4) for inserting an airbag. The articulated regions of the flap (4) are reinforced by means of a wide mesh fabric (2). During the production of the plastic substrate, the fabric (2) is first placed in the injection mould in the position of the subsequent flap (4). During the ensuing injection moulding process, the plastic mass presses the fabric (2) against the inner wall of the mould, but also pushes through the wide mesh structure. After the moulding, tear lines (5, 6, 7) delineating the opening contour of the flap (4) are produced preferably by laser machining.
IPC 1-7
IPC 8 full level
B23K 26/40 (2006.01); B29C 45/00 (2006.01); B29C 45/14 (2006.01); B60R 21/20 (2006.01); B60R 21/215 (2006.01); B60R 21/2165 (2011.01)
CPC (source: EP US)
B29C 45/0053 (2013.01 - EP US); B29C 45/14778 (2013.01 - EP US); B60R 21/2165 (2013.01 - EP US); B23K 2103/42 (2018.07 - EP US); B23K 2103/50 (2018.07 - EP US); B29C 45/1418 (2013.01 - EP US); B29C 2045/14901 (2013.01 - EP US); B29K 2713/00 (2013.01 - EP US); B29L 2031/3005 (2013.01 - EP US); B29L 2031/3038 (2013.01 - EP US); B60R 2021/21537 (2013.01 - EP US); Y10T 442/20 (2015.04 - EP US)
Citation (search report)
See references of WO 2004106121A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 2004106121 A1 20041209; DE 10324248 A1 20050105; EP 1626880 A1 20060222; JP 2007504978 A 20070308; US 2006079144 A1 20060413
DOCDB simple family (application)
EP 2004004195 W 20040421; DE 10324248 A 20030528; EP 04728526 A 20040421; JP 2006529691 A 20040421; US 28722105 A 20051128