EP 0928839 B1 20020904 - Apparatus for removing fiber flocks and method for making teeth of a plucking cylinder
Title (en)
Apparatus for removing fiber flocks and method for making teeth of a plucking cylinder
Title (de)
Vorrichtung zum Abtragen von Faserflocken und Verfahren zur Herstellung von Zähnen einer Abtragwalze
Title (fr)
Appareil pour prélever des flocons de fibres et procédé de fabrication des dents d'un cylindre extracteur
Publication
Application
Priority
DE 19800371 A 19980109
Abstract (en)
[origin: EP0928839A1] The roller shaft (6) carries a mounting tube (3) that is preferably made by joining two half tubes (3a,3b). The tube is of polygonal section and has teeth (2) attached to the flat sides in such a way that they can be changed, e.g. by attaching them with bolts. Independent claims are included for: (1) teeth made from steel sheet metal with a chamfered edge; and (2) sheet metal teeth shaped in the flat state and subsequently bent to their final configuration.
IPC 1-7
IPC 8 full level
D01G 7/04 (2006.01)
CPC (source: EP)
D01G 7/04 (2013.01)
Designated contracting state (EPC)
CH DE GB IT LI
DOCDB simple family (publication)
EP 0928839 A1 19990714; EP 0928839 B1 20020904; DE 19800371 A1 19990715; DE 59805405 D1 20021010
DOCDB simple family (application)
EP 98811142 A 19981118; DE 19800371 A 19980109; DE 59805405 T 19981118