EP 1769110 B1 20090812 - APPARATUS AND METHOD FOR INSERTING AND PRE-FEEDING A SLIVER INTO A SPINNING UNIT
Title (en)
APPARATUS AND METHOD FOR INSERTING AND PRE-FEEDING A SLIVER INTO A SPINNING UNIT
Title (de)
VORRICHTUNG UND VERFAHREN ZUR EINFÜHRUNG UND VORFÖRDERUNG EINES FASERBANDS IN EIN SPINNAGGREGAT
Title (fr)
APPAREIL ET PROCEDE D'INSERTION ET DE PREACHEMINEMENT DE RUBAN DANS UNE UNITE DE FILAGE
Publication
Application
Priority
IT 2004000367 W 20040630
Abstract (en)
[origin: WO2006003679A1] Equipement (10) for inserting and prefeeding a sliver (N) into a feed opining (A) of a spinning unit (F). The sliver is contained in a spinning can (V) located at the spinning unit (F) and has an end (4) outside the can (V). The equipment (10) comprises means (6, 7, 8) for seizing an end (4) of the sliver (N) and pulling a terminal portion (5) of the end (4), means (13, 14) for tapering the remaining terminal portion (11a) of the end (4) of the sliver (N), means (9, 18) for seizing and moving the end (4) of the sliver (N) to insert the tapered terminal portion (17) into the feed opining (A) of the spinning unit (F) and corresponding activating means (32, 33, 34) to activate the seizing and pulling means (6, 7, 8), the tapering means (13, 14) and the seizing and moving means (9, 18). Means (35, 37) are provided to control the prefeeding of the sliver (N) into the feed opening (A) of the spinning unit (F).
IPC 8 full level
D01H 9/00 (2006.01)
CPC (source: EP)
D01H 9/008 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
LT
DOCDB simple family (publication)
WO 2006003679 A1 20060112; AT E439462 T1 20090815; DE 602004022597 D1 20090924; EP 1769110 A1 20070404; EP 1769110 B1 20090812
DOCDB simple family (application)
IT 2004000367 W 20040630; AT 04745192 T 20040630; DE 602004022597 T 20040630; EP 04745192 A 20040630