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1. WO2018145792 - METHOD AND APPARATUS FOR PROCESSING FIBERS

Publication Number WO/2018/145792
Publication Date 16.08.2018
International Application No. PCT/EP2017/081189
International Filing Date 01.12.2017
IPC
D01H 5/00 2006.01
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
HSPINNING OR TWISTING
5Drafting machines or arrangements
D01G 15/10 2006.01
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
GPRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
15Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
02Carding machines
10with other apparatus, e.g. drafting devices, in integral or closely-associated combination
D01G 21/00 2006.01
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
GPRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
21Combinations of machines, apparatus, or processes, e.g. for continuous processing
CPC
D01G 15/10
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
GPRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
15Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
02Carding machines
10with other apparatus, e.g. drafting devices, in integral or closely-associated combination
D01G 21/00
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
GPRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
21Combinations of machines, apparatus, or processes, e.g. for continuous processing
D01H 4/02
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
HSPINNING OR TWISTING
4Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
02imparting twist by a fluid, e.g. air vortex
D01H 5/005
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
HSPINNING OR TWISTING
5Drafting machines or arrangements ; Threading of roving into drafting machine
005Arrangements for feeding or conveying the slivers to the drafting machine
D10B 2201/24
DTEXTILES; PAPER
10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
2201Cellulose-based fibres, e.g. vegetable fibres
20Cellulose-derived artificial fibres
22made from cellulose solutions
24Viscose
Applicants
  • TRÜTZSCHLER GMBH & CO. KG [DE]/[DE]
Inventors
  • CORRALES-ARREGUI, Pedro
  • KÜSTERS, Dominik
  • FÄRBER, Christoph
Priority Data
10 2017 102 623.109.02.2017DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN UND ANLAGE ZUR BEARBEITUNG VON FASERN
(EN) METHOD AND APPARATUS FOR PROCESSING FIBERS
(FR) PROCÉDÉ ET INSTALLATION DE TRAITEMENT DE FIBRES
Abstract
(DE)
Die vorliegende Erfindung betrifft ein Verfahren und eine Anlage zur Herstellung eines Garnes nach dem Luftspinnverfahren, bei dem ein kardiertes Faserband an einer Karde (10) um mehr als das dreifache unreguliert verstreckt und in einer Kanne (C) abgelegt wird, mindestens neun Faserbänder aus Kannen (C) einer Strecke (30) verzugsfrei vorgelegt und um das mindestens 8,5fache zu einem Faserband verstreckt und in einer Kanne (C1) abgelegt werden und anschließend das Faserband in den Kannen (C1) einer Spinnstelle einer Luftspinnmaschine vorgelegt wird.
(EN)
The invention relates to a method and to an apparatus for producing a yarn according to the air jet spinning method, wherein a carded fiber strip is stretched more than threefold in an unregulated manner on a carder (10) and is set down in a bin (C), at least nine fiber strips from bins (C) of a section (30) are advanced without distortion and are stretched at least 8.5-fold to a fiber strip and set down in a bin (C1) and then the fiber strip in the bins (C1) is advanced to a spinning position of an air jet spinning machine.
(FR)
La présente invention concerne un procédé et une installation servant à produire un fil par le procédé du filage à jet d’air, selon lequel un ruban de fibres cardé est étiré de manière non régulée de plus du triple au niveau d’une cardeuse (10) et déposé dans un pot de filature (C), au moins neuf rubans de fibres provenant des pots de filature (C) sont présentés à un banc d’étirage (30) et étirés d’au moins 8,5 fois en un ruban de fibres et déposés dans un pot de filature (C1), après quoi le ruban de fibres est présenté dans les pots de filature (C1) à un poste de filage d’un métier à filer à jet d’air.
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