Global Patent Index - EP 0972865 A1

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


EP 0972865 A1 20000119 (DE)


EP 98810686 A 19980716


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

D01G 15/78; D01G 15/80

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)

Designated contracting state (EPC)


DOCDB simple family (publication)

EP 0972865 A1 20000119

DOCDB simple family (application)

EP 98810686 A 19980716