EP 0354426 B1 19920401 - SUCKED-OFF SYNCHRONOUS FEEDING APPARATUS FOR A CARDING MACHINE
Title (en)
SUCKED-OFF SYNCHRONOUS FEEDING APPARATUS FOR A CARDING MACHINE
Publication
Application
Priority
DE 3827520 A 19880812
Abstract (en)
[origin: EP0354426A1] A suction-type synchronous feeding apparatus for a carding machine, consisting of a feed roller and of a troughed plate interacting with this, which deliver a fibre lap to a licker-in, and of a suction channel which extends over the entire length of the troughed plate or the entire axial length of the licker-in and which exerts suction at the point of transfer of the fibre lap from the troughed plate or feed roller to the licker-in in order to remove dirt, is characterised in that the suction channel consists of a tube (27) which extends over at least essentially the entire axial length of the licker-in and to one end of which a suction source can be connected, and of a supply channel (34) extending from the transfer point to the tube and opening tangentially into the tube (27) over at least essentially the entire axial length of the licker-in (11). <IMAGE>
IPC 1-7
IPC 8 full level
D01G 15/20 (2006.01); D01G 15/80 (2006.01)
CPC (source: EP US)
D01G 15/20 (2013.01 - EP US); D01G 15/805 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0354426 A1 19900214; EP 0354426 B1 19920401; DE 3827520 A1 19900215; DE 58901078 D1 19920507; JP H0284513 A 19900326; US 5038439 A 19910813
DOCDB simple family (application)
EP 89113950 A 19890728; DE 3827520 A 19880812; DE 58901078 T 19890728; JP 20800589 A 19890814; US 39387589 A 19890814