EP 1335050 B1 20080716 - Textile-processing machine comprising a fibre feed channel and a fibre guiding surface
Title (en)
Textile-processing machine comprising a fibre feed channel and a fibre guiding surface
Title (de)
Textilverarbeitungsmaschine mit einem Faserförderkanal und einer Faserführungsfläche
Title (fr)
Machine textile comprennant un canal pour alimenter des fibres et une surface pour guider des fibres
Publication
Application
Priority
CH 2352002 A 20020212
Abstract (en)
[origin: EP1335050A2] A fibre guide (3c) in an air spinning process to make a thread from staple sliver. The guide (3c) especially has a fibre guide passage (4) with sidewalls (18) terminating in a fibre release edge (6), surrendering the staple fibres side-by-side in parallel as a flat web (20). The laminar flow channel sidewalls have a flow detachment line (17) which causes free thread ends to lift from the flat web. The channel (4) is essentially of uniform cross-sectional area (A) until the detachment widening line (17). The channel subsequently widens.
IPC 8 full level
D01H 4/02 (2006.01); D02J 1/00 (2006.01); D01H 1/115 (2006.01); D01H 4/38 (2006.01)
CPC (source: EP US)
D01H 1/115 (2013.01 - EP US); D01H 4/02 (2013.01 - EP US); D01H 4/38 (2013.01 - EP US)
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 PT SE SI SK TR
DOCDB simple family (publication)
EP 1335050 A2 20030813; EP 1335050 A3 20040114; EP 1335050 B1 20080716; AT E401440 T1 20080815; CN 100537864 C 20090909; CN 1438366 A 20030827; DE 50310137 D1 20080828; JP 2003268636 A 20030925; JP 4511799 B2 20100728; US 2003177751 A1 20030925; US 6928803 B2 20050816
DOCDB simple family (application)
EP 03000507 A 20030109; AT 03000507 T 20030109; CN 03104406 A 20030211; DE 50310137 T 20030109; JP 2003032862 A 20030210; US 36429703 A 20030211