EP 3347515 B1 20200226 - PROCESS FOR MANUFACTURING AN INNER LINNER ESPECIALLY AS FLOOR MATERIAL FOR A VEHICULE
Title (en)
PROCESS FOR MANUFACTURING AN INNER LINNER ESPECIALLY AS FLOOR MATERIAL FOR A VEHICULE
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER INNENVERKLEIDUNG INSBESONDERE ALS BODENBELAG FÜR EIN FAHRZEUG
Title (fr)
PROCÉDÉ DE FABRICATION D'UN REVÊTEMENT INTÉRIEUR, NOTAMMENT D'UN REVÊTEMENT DE SOL POUR UN VÉHICULE AUTOMOBILE
Publication
Application
Priority
- FR 1558413 A 20150910
- EP 2016070508 W 20160831
Abstract (en)
[origin: WO2017042076A1] The method of manufacture comprises a step of creating a batt (20) of fibres, which is elongate in a longitudinal direction (X), by batting with interlacing of the fibres (15), a step (120) of passing the batt (20) of fibres, in the longitudinal direction (X), through a loop-forming device (28) comprising a collection of rotary discs (30) and of fixed loop-forming elements (32), so as to generate undulations and, following the passing step (120), a step (130) of bringing the batt (20) of fibres onto a conveyor (34) equipped with brushes and of accumulating the undulations in the brushes so as to achieve a predetermined density.
IPC 8 full level
D04B 39/00 (2006.01); D04H 1/46 (2012.01); D04H 1/485 (2012.01); D04H 3/105 (2012.01); D04H 11/08 (2006.01)
CPC (source: EP US)
D04H 1/46 (2013.01 - EP US); D04H 1/485 (2013.01 - EP US); D04H 1/74 (2013.01 - US); D04H 3/105 (2013.01 - EP US); D04H 11/08 (2013.01 - EP 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
DOCDB simple family (publication)
WO 2017042076 A1 20170316; CN 108026681 A 20180511; CN 108026681 B 20210409; EP 3347515 A1 20180718; EP 3347515 B1 20200226; ES 2776237 T3 20200729; FR 3041001 A1 20170317; FR 3041001 B1 20171013; PL 3347515 T3 20200824; US 11168418 B2 20211109; US 2018282919 A1 20181004
DOCDB simple family (application)
EP 2016070508 W 20160831; CN 201680051548 A 20160831; EP 16758186 A 20160831; ES 16758186 T 20160831; FR 1558413 A 20150910; PL 16758186 T 20160831; US 201615759111 A 20160831