EP 1045048 A1 20001018 - "A device for promoting the expulsion of the vegetable impurities from a wool card"
Title (en)
"A device for promoting the expulsion of the vegetable impurities from a wool card"
Title (de)
Vorrichtung zur Unterstützung der Ausscheidung von pflanzlichen Verunreinigungen aus einer Krempel
Title (fr)
Appareil de promotion d'expulsion d'impuretés vegetales d'une carde dite laine
Publication
Application
Priority
IT TO990300 A 19990415
Abstract (en)
A device for promoting the expulsion of the vegetable impurities in a wool card comprises at least two Morel cylinders (1, 3) with each of which at least one burr-beater (2, 4) cooperates. Two independent transfer rolls (5, 6) situated at different heights are used to transfer the wool between two successive Morel cylinders (1, 3); the upper transfer roll (5) removes the outer portions (7a) of the tufts of wool (7) from the first Morel cylinder (1) and deposits them on the second Morel cylinder (3) and the lower transfer roll (6) removes the remaining portions (7b) of the tufts (7) and deposits them on the second Morel cylinder (3) at a point which, at any moment, is angularly spaced from the point at which the outer portions (7a) of the tufts (7) are deposited by the upper transfer roll (5). <IMAGE>
IPC 1-7
IPC 8 full level
D01G 15/98 (2006.01)
CPC (source: EP)
D01G 15/98 (2013.01)
Citation (search report)
- [Y] GB 626713 A 19490720 - WILLIAM HENRY DEAN, et al
- [YA] EP 0768396 A1 19970416 - FONDERIE OFFICINE RIUNITE F O [IT]
- [A] US 2994927 A 19610808 - ANDRE VARGA
- [A] PATENT ABSTRACTS OF JAPAN vol. 12, no. 122 (C - 488) 15 April 1988 (1988-04-15)
Designated contracting state (EPC)
BE DE ES FR GB IT
DOCDB simple family (publication)
EP 1045048 A1 20001018; EP 1045048 B1 20030521; DE 60002777 D1 20030626; DE 60002777 T2 20040219; ES 2195814 T3 20031216; IT 1308804 B1 20020111; IT TO990300 A1 20001015
DOCDB simple family (application)
EP 00107823 A 20000412; DE 60002777 T 20000412; ES 00107823 T 20000412; IT TO990300 A 19990415