EP 2881500 B1 20181031 - Screen apron for fibre-condensing guides
Title (en)
Screen apron for fibre-condensing guides
Title (de)
Siebriemchen für eine Verdichtungseinrichtung
Title (fr)
Manchon de tamis pour guides condenseurs
Publication
Application
Priority
- DE 102013113510 A 20131205
- DE 102014106745 A 20140513
Abstract (en)
[origin: CN104695067A] A screen apron for a compacting device of a spinning machine has a web of long filaments (10) and at least one fiber transport area (F) of screen apron (1) with multiple free surfaces (5) among the long filaments (10) so as to allow a suction air flow (S) to react to fiber bundle (3) moving on the screen apron. The fiber bundle (3) contacting surface of the filaments is of flattened design with round edges of multiple crossed places and the long filaments (10) and/or the free surfaces (5) at least in the fiber transport section (F) in comparison with a round surface of un-flattened crossed places and non-round edges so as to allow the contrary an easier movement of the fiber bundle (3) on the surface of screen apron (1).
IPC 8 full level
D01H 5/86 (2006.01); D01H 5/72 (2006.01); D03D 1/00 (2006.01); D03D 15/00 (2006.01)
CPC (source: CN EP US)
D01H 5/26 (2013.01 - CN); D01H 5/72 (2013.01 - EP); D01H 5/86 (2013.01 - EP); D03D 1/0094 (2013.01 - CN EP US); D03D 13/00 (2013.01 - CN); D03D 15/37 (2021.01 - CN EP US); D03D 15/46 (2021.01 - CN EP); D10B 2505/00 (2013.01 - CN EP)
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 2881500 A1 20150610; EP 2881500 B1 20181031; BR 102014029546 A2 20160524; CN 104695067 A 20150610; CN 104695067 B 20180824; CN 104695068 A 20150610; CN 104695068 B 20171124; EP 2881501 A1 20150610; EP 2881501 B1 20190904; IN 3384DE2014 A 20150821; IN 3385DE2014 A 20150821
DOCDB simple family (application)
EP 14195936 A 20141202; BR 102014029546 A 20141126; CN 201410734263 A 20141204; CN 201410734363 A 20141204; EP 14195938 A 20141202; IN 3384DE2014 A 20141120; IN 3385DE2014 A 20141120