EP 0972865 A1 20000119 - Apparatus for cleaning the doffer of a carding machine
Title (en)
Apparatus for cleaning the doffer of a carding machine
Title (de)
Vorrichtung zum Reinigen der Abnahmewalze einer Karde
Title (fr)
Appareil pour le nettoyage du cylindre débourreur d'une machine de cardage
Publication
Application
Priority
EP 98810686 A 19980716
Abstract (en)
The clearer roller for a stripping roller (46) has bristles (50) mounted in several segments that are bolted to a shaft to form a sleeve (59). Preferably two segments are used to give a carrier 90 to 150 mm diameter. An Independent claim is also included for the use of a rotating brush as a clearer for the stripping roller (46) on a card in a position after the fiber web (63) has been removed. The brush rotates at less than 2000 r.p.m. to generate an airflow to lift residues into a suction hood. Alternatively the bristles can penetrate the wire (64) to remove residues directly.
Abstract (de)
Eine Vorrichtung zum Reinigen der garnierten Fläche der Abnahmewalze (46) einer (Wanderdeckel)Karde, die eine mit Borsten (50) versehene, mit einer vorgegebenen Drehzahl rotierende Bürste (51A) aufweist. <IMAGE>
IPC 1-7
IPC 8 full level
D01G 15/78 (2006.01); D01G 15/80 (2006.01)
CPC (source: EP)
D01G 15/78 (2013.01); D01G 15/80 (2013.01)
Citation (search report)
- [YA] FR 2383252 A1 19781006 - BONALUMI CARDPEN [IT]
- [YA] FR 2736404 A1 19970110 - SCHLUMBERGER CIE N [FR]
- [AD] DE 9414196 U1 19950420 - RIETER AG MASCHF [CH]
- [A] GB 630467 A 19491013 - ROBERT FAIRCLOUGH
- [A] DE 520284 C 19310309 - VIGOGNE SPINNEREI HUPFER & CO
- [A] EP 0571199 A2 19931124 - HOLLINGSWORTH ON WHEELS JOHN D [US]
- [A] PATENT ABSTRACTS OF JAPAN vol. 10, no. 128 (C - 345) 13 May 1986 (1986-05-13)
Designated contracting state (EPC)
CH DE GB IT LI
DOCDB simple family (publication)
DOCDB simple family (application)
EP 98810686 A 19980716