EP 0737762 B1 19990714 - Apparatus for feeding fiber material to a textile machine, especially a carding machine
Title (en)
Apparatus for feeding fiber material to a textile machine, especially a carding machine
Title (de)
Einrichtung zum Beliefern mit Fasermaterial einer Textilmaschine, insbesondere einer Karde
Title (fr)
Dispositif pour l'alimentation en matière fibreuse d'une machine textile, et plus particulièrement d'une carde
Publication
Application
Priority
FR 9504849 A 19950414
Abstract (en)
[origin: EP0737762A1] The feed system for a carding machine has a number of feed channels distributed over the whole length (L) of the hopper (7). Each delivers fibre material over a defined section (1) of the hopper length (L). Pref. the feed system has a distributor with an inlet to take fibre material with a carrier air stream. The outlets are a number of channels for the distributed material. The distributor divides the incoming fibre material and can block all the distribution outlet openings except one, in succession along them all. The delivery to the distributor channels is through a fan which draws the material into the distributor and blow it out at the channels. The material is divided in the distributor by a rotating collar round the fan rotor. The collar is rotated continuously, or its movement is incremental with a stopper time to give a divided feed to at the distribution channels, or it can vary between the channels according to the material level in the hopper, to top up low sections.
IPC 1-7
IPC 8 full level
D01G 23/02 (2006.01); D01G 23/08 (2006.01)
CPC (source: EP)
D01G 23/02 (2013.01); D01G 23/08 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK GB IT LI
DOCDB simple family (publication)
EP 0737762 A1 19961016; EP 0737762 B1 19990714; AT E182186 T1 19990715; DE 69603216 D1 19990819; DE 69603216 T2 19991111; DK 0737762 T3 19991129; FR 2732979 A1 19961018; FR 2732979 B1 19970704
DOCDB simple family (application)
EP 96490020 A 19960412; AT 96490020 T 19960412; DE 69603216 T 19960412; DK 96490020 T 19960412; FR 9504849 A 19950414