EP 0824607 B1 20000607 - PROCESS AND DEVICE FOR DETECTING AND REMOVING FOREIGN SUBSTANCES IN AND FROM FIBRE MATERIAL
Title (en)
PROCESS AND DEVICE FOR DETECTING AND REMOVING FOREIGN SUBSTANCES IN AND FROM FIBRE MATERIAL
Title (de)
VERFAHREN UND VORRICHTUNG ZUM ERKENNEN UND AUSSCHEIDEN VON FREMDSTOFFEN IN FASERMATERIAL
Title (fr)
PROCEDE ET DISPOSITIF PERMETTANT D'IDENTIFIER ET DE SEPARER DES CORPS ETRANGERS CONTENUS DANS UN MATERIAU FIBREUX
Publication
Application
Priority
- CH 9600082 W 19960307
- CH 137695 A 19950512
Abstract (en)
[origin: WO9635831A1] The polluted fibres are pneumatically conveyed in loose form from top to bottom in a presentation channel (1) past a sensor field. The sensor arrangement (2, 2') advantageously consists of CCD cameras operating in line. The continuous feed roughly in the direction of gravity permits the best possible tuning of the sensor arrangement and a higher through-flow rate.
IPC 1-7
IPC 8 full level
B07C 5/344 (2006.01); D01B 3/02 (2006.01); D01G 31/00 (2006.01)
CPC (source: EP KR)
B07C 5/344 (2013.01 - EP); B07C 5/366 (2013.01 - EP); D01B 3/02 (2013.01 - KR); D01B 3/025 (2013.01 - EP); D01G 31/00 (2013.01 - KR); D01G 31/003 (2013.01 - EP); B07C 2501/0036 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL PT
DOCDB simple family (publication)
WO 9635831 A1 19961114; AT E193736 T1 20000615; BR 9608125 A 19990209; DE 59605408 D1 20000713; EP 0824607 A1 19980225; EP 0824607 B1 20000607; EP 0824607 B2 20050727; KR 19990008396 A 19990125
DOCDB simple family (application)
CH 9600082 W 19960307; AT 96903866 T 19960307; BR 9608125 A 19960307; DE 59605408 T 19960307; EP 96903866 A 19960307; KR 19970707923 A 19971107