EP 0953662 B1 20020710 - Method for manufacturing an apparatus for processing textile fibres
Title (en)
Method for manufacturing an apparatus for processing textile fibres
Title (de)
Verfahren zur Herstellung einer Einrichtung für das Behandeln von Textilfasern
Title (fr)
Procédé pour la fabrication d'un appareil pour le traitement des fibres textiles
Publication
Application
Priority
EP 98107985 A 19980430
Abstract (en)
[origin: EP0953662A1] To produce the roller clothing, for loosening fiber materials, the wires (3) or wire sections are stamped to form the teeth (8) before fitting to the ring (1) or circular comb carrier. The teeth are hardened to increase their strength together with electrochemical deburring to give the required shape when the wire is bent at the ring (1) or circular comb carrier, before the surface hardening. The prepared toothed wire is anchored to the ring (1) or circular comb carrier. The sawteeth of the wire clothing are coated with a diamond/Ni cladding layer. The wire (3) is coiled into a spiral before the teeth (8) have their surfaces hardened, and then drawn on to the ring (1). The dimensions of the wire spiral coils allow the wire to be pushed on to the cylindrical ring (1) or fed round a groove (2). The wire has a structured foot with a side groove and a shoulder to match the groove (2) profile with a firm anchor action. The coiled wire clothing can be anchored to a circular comb carrier by a twin-component adhesive.
IPC 1-7
IPC 8 full level
D01G 15/88 (2006.01); D01H 4/32 (2006.01)
CPC (source: EP US)
D01G 15/88 (2013.01 - EP US); D01H 4/32 (2013.01 - EP US); Y10T 29/49561 (2015.01 - EP US)
Designated contracting state (EPC)
BE DE ES FR GB GR IT NL
DOCDB simple family (publication)
EP 0953662 A1 19991103; EP 0953662 B1 20020710; EP 0953662 B2 20050525; BR 9902052 A 20000104; DE 59804721 D1 20020814; ES 2176852 T3 20021201; ES 2176852 T5 20051016; JP 2000054230 A 20000222; US 6289588 B1 20010918
DOCDB simple family (application)
EP 98107985 A 19980430; BR 9902052 A 19990429; DE 59804721 T 19980430; ES 98107985 T 19980430; JP 10352099 A 19990412; US 23278499 A 19990119