EP 2420603 B1 20170111 - Textile fiber chute for a fiber-air flow device having a plurality of spaced apart dividers
Title (en)
Textile fiber chute for a fiber-air flow device having a plurality of spaced apart dividers
Title (de)
Textilfaserschacht für eine Faser-Luftstrom-Einrichtung mit mehreren von einander beabstandete Trennstäbe
Title (fr)
Cheminée d'alimentation en fibres pour un dispositif d'écoulement des fibres ayant une pluralité de diviseurs espacés
Publication
Application
Priority
DE 102010034778 A 20100818
Abstract (en)
[origin: EP2420603A2] The bar (5) has a same thickness over an entire length in a fiber flow direction and an air passage direction. The thickness of the bar is widened in a fiber transport direction in a region in which fibers (6) are deposited, where the fibers slid along the bar in the transport direction. The thickness widening is increased around 40 percentage of a smallest thickness. An upper third of the bar is designed free for approaching of the fibers. A fiber column (3) is formed by passage of transport air.
IPC 8 full level
D01G 23/02 (2006.01)
CPC (source: EP)
D01G 23/02 (2013.01)
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)
EP 2420603 A2 20120222; EP 2420603 A3 20140305; EP 2420603 B1 20170111; DE 102010034778 A1 20120223; ES 2622439 T3 20170706
DOCDB simple family (application)
EP 11177394 A 20110812; DE 102010034778 A 20100818; ES 11177394 T 20110812