Global Patent Index - EP 0894877 A3

EP 0894877 A3 2000-04-19 - Dirt removing apparatus for fiber cleaning aggregates

Title (en)

Dirt removing apparatus for fiber cleaning aggregates

Title (de)

Schmutzausscheidevorrichtung für Faserreinigungsaggregate

Title (fr)

Appareil d'extraction de souillure pour agregats de nettoyage de fibres

Publication

EP 0894877 A3 (DE)

Application

EP 98810687 A

Priority

  • CH 181997 A
  • CH 197297 A
  • DE 29810665 U
  • DE 29810964 U

Abstract (en)

[origin: EP0894877A2] The appts. to separate dirt from a flow of air and fibres, in a fibre cleaning assembly, has a separator after a separation gap, which is connected to a suction system. The separator can be pitched at an adjustable angle against the air/fibre flow.

IPC 1-7 (main, further and additional classification)

D01G 15/80; D01G 23/02

IPC 8 full level (invention and additional information)

D01G 15/24 (2006.01); D01G 15/80 (2006.01); D01G 23/02 (2006.01)

CPC (invention and additional information)

D01G 15/24 (2013.01); D01G 15/805 (2013.01); D01G 23/02 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 0894877 A2 19990203; EP 0894877 A3 20000419

INPADOC legal status


2003-12-10 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030524

2002-04-17 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020228

2000-12-27 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: CH DE GB IT LI

2000-05-24 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000330

2000-04-19 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-04-19 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI

1999-02-03 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): CH DE GB IT LI

1999-02-03 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI