EP 0246686 B1 19900801 - DEVICE TO PIECE-UP ROVINGS OF TEXTILE FIBRES
Title (en)
DEVICE TO PIECE-UP ROVINGS OF TEXTILE FIBRES
Publication
Application
Priority
IT 8335886 A 19860516
Abstract (en)
[origin: EP0246686A1] Device to piece-up rovings of textile fibres for spinning machines for carded and combed yarns, the device being suitable for employment in cooperation with and on such spinning machines and comprising a perforated grill (10) having two cooperating surfaces (20-21) which undergo at least a temporary aspiration action (13), a nozzle (11-12) to emit fluid (19) under pressure being included.
IPC 1-7
IPC 8 full level
B65H 69/06 (2006.01); D01H 15/00 (2006.01)
CPC (source: EP)
B65H 69/061 (2013.01); D01H 15/00 (2013.01); B65H 2701/311 (2013.01)
Citation (examination)
US 3339362 A 19670905 - DODSON JR WILLIAM C, et al
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR LI LU NL SE
DOCDB simple family (publication)
EP 0246686 A1 19871125; EP 0246686 B1 19900801; AT E55098 T1 19900815; DE 3764023 D1 19900906; ES 2016335 B3 19901101; IT 1204237 B 19890301; IT 8683358 A0 19860516
DOCDB simple family (application)
EP 87200748 A 19870418; AT 87200748 T 19870418; DE 3764023 T 19870418; ES 87200748 T 19870418; IT 8335886 A 19860516