EP 3415666 B1 20200325 - DEVICE FOR CLEANING FIBRES
Title (en)
DEVICE FOR CLEANING FIBRES
Title (de)
VORRICHTUNG ZUR REINIGUNG VON FASERGUT
Title (fr)
DISPOSITIF DE NETTOYAGE DE MATIÈRES FIBREUSES
Publication
Application
Priority
CH 7772017 A 20170615
Abstract (en)
[origin: CN109137443A] The invention relates to a device for cleaning a fibrous material (2). The device has a cleaner (1) and a condenser (4) and a pneumatic feed using a fibrous material (2) conveying air (9). The cleanerhas a cleaning roller (3) and a cleaner housing (22), the condenser is disposed above the cleaner (1). The condenser (4) has a gas permeable screen drum (5) mounted for rotation in the screen drum housing (14) and a feed roller (6) mounted for rotation in the feed roller housing (18). Each has a longitudinal axis (7, 8). The feed roller (6) is disposed between the screen drum (5) and the cleaningroller (3), and the fibrous material (2) is guided by the conveying air (9) to be directed to the outer side surface of the screen drum (5).
IPC 8 full level
D01G 9/16 (2006.01)
CPC (source: CH CN EP)
D01G 9/04 (2013.01 - CH); D01G 9/10 (2013.01 - CH); D01G 9/16 (2013.01 - CH EP); D06G 1/00 (2013.01 - CN)
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 3415666 A1 20181219; EP 3415666 B1 20200325; CH 713895 A1 20181228; CN 109137443 A 20190104
DOCDB simple family (application)
EP 18175439 A 20180601; CH 7772017 A 20170615; CN 201810610448 A 20180614