EP1776497B1 - Dispositif conferant du lache a une bande continue de materiau textile - Google Patents

Dispositif conferant du lache a une bande continue de materiau textile Download PDF

Info

Publication number
EP1776497B1
EP1776497B1 EP05767783A EP05767783A EP1776497B1 EP 1776497 B1 EP1776497 B1 EP 1776497B1 EP 05767783 A EP05767783 A EP 05767783A EP 05767783 A EP05767783 A EP 05767783A EP 1776497 B1 EP1776497 B1 EP 1776497B1
Authority
EP
European Patent Office
Prior art keywords
web
air
material web
conveyor belt
strands
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP05767783A
Other languages
German (de)
English (en)
Other versions
EP1776497A1 (fr
Inventor
Michael Niklaus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Strahm Textile Systems AG
Original Assignee
Strahm Textile Systems AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Strahm Textile Systems AG filed Critical Strahm Textile Systems AG
Publication of EP1776497A1 publication Critical patent/EP1776497A1/fr
Application granted granted Critical
Publication of EP1776497B1 publication Critical patent/EP1776497B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B13/00—Treatment of textile materials with liquids, gases or vapours with aid of vibration
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C19/00—Breaking or softening of fabrics

Definitions

  • the invention relates to a device for loosening a textile material web according to the preamble of patent claim 1.
  • Textile material webs such as nonwovens, woven fabrics, knitted fabrics, etc., must be subjected to further processing after their production before they can be further processed. Such treatments may involve heat treatments, e.g.shrinking or dyeing, but also finishes can be applied to change the physical or optical properties of the web. Fabrics that are processed into terry or velvet, for example, are treated in a loosening process to set up the fibers or fiber loops protruding from the fabric backing.
  • An object of the present invention is to provide a device for loosening textile webs, with which the amplitude and frequency of the shaking movements in a simple manner and is adjustable.
  • a further object of the invention is to thermally process the material web during the loosening process, ie to cool it or to heat it and / or to carry out moistening or drying. This object is achieved by a device having the features according to claim 1. Advantageous embodiments of the invention are described in more detail in the dependent claims.
  • FIG. 1 is schematically a treatment plant 1 with a housing 3 visible.
  • a first conveyor belt 5 and in the upper part of a second conveyor belt 7 is visible in the lower part.
  • the conveyor belts 5, 7 are drivable and run synchronously, for example, four guide rollers 9 each.
  • the two opposite strands 5a and 7a are substantially parallel to each other and carry a web 11 of a textile fabric.
  • the distance of the strands 5.7 is greater than the thickness d of the material web 11.
  • the material web 11 is conveyed through the underlying conveyor belt 5 in the direction of the arrow T through the treatment plant 1.
  • the conveyor belts 5, 7 are permeable to air and may consist of gauze or latticed material.
  • slot-shaped openings 13 and 15 are blown through the air substantially perpendicular to the strand 5a, 7a or sucked away from this.
  • the slots 13,15 form blowing or suction nozzles.
  • the slot-shaped openings 13,15 are rearwardly connected to pressure lines 17 and suction lines 19. Laterally of the slots 13 substantially parallel to the surface of the strands 5a, 7a extending baffles 21 are formed.
  • the supply and the discharge of air through the slit-shaped openings 13,15 takes place continuously, so that no mechanical means for reversing or for generating a pulsation are necessary. Since the conveyor belts are 5.7 permeable to air, the supplied, the vibration-generating air can also be used for humidification or for drying or for heating or cooling of the web 11. Depending on the distance of the strands 5 a, 7 a from the slot-shaped openings 13, 15 and / or with the air injected per unit of time, the amplitude and / or frequency of the vibrations can be switched on and off. Instead of slot-shaped nozzles arranged in rows round nozzles can be used. In practice, can be used by appropriate modification of the air outlet openings known nozzle boxes.
  • the transport of the material web takes place exclusively by the movement of the conveyor belts 5, 7 in the direction of the arrow T.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Drying Of Solid Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Woven Fabrics (AREA)

Claims (5)

  1. Dispositif conférant du lâche à une bande de matériau textile (11) dans une installation de traitement (1), comprenant au moins une bande de transport (5, 7) pouvant être entraînée pour faire passer la bande de matériau (11) à travers l'installation de traitement (1) et un moyen pour secouer la bande de matériau (11), où sont disposés sur le côté arrière du brin (5a, 7a) portant la bande de matériau (11) alternativement des buses de soufflage (17) et d'aspiration (19), caractérisé en ce qu'est opposé toujours à une buse de soufflage (13) une buse de soufflage (13) et à chaque buse d'aspiration (15) une buse d'aspiration (15).
  2. Dispositif selon la revendication 1, caractérisé en ce que parallèlement et à une distance de la première bande de transport (5) tourne une deuxième bande de transport (7) avec un deuxième brin (7a) opposé au brin (5a) de la première bande de transport (5).
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que les embouchures des buses de soufflage (17) sont renfermées sur le côté par une tôle de guidage (21) située parallèlement au brin (5a).
  4. Dispositif selon l'une des revendications 2 à 3, caractérisé en ce que l'écart des brins (5a, 7a) des bandes de transport (5, 7) est plus grand que l'épaisseur (d) de la bande de matériau (11).
  5. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que les buses d'aspiration sont réalisées comme ouvertures en forme de fente (13) ou comme ouvertures rondes disposées en rangées.
EP05767783A 2004-08-10 2005-08-09 Dispositif conferant du lache a une bande continue de materiau textile Not-in-force EP1776497B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH13232004 2004-08-10
PCT/CH2005/000462 WO2006015508A1 (fr) 2004-08-10 2005-08-09 Dispositif conferant du lache a une bande continue de materiau textile

Publications (2)

Publication Number Publication Date
EP1776497A1 EP1776497A1 (fr) 2007-04-25
EP1776497B1 true EP1776497B1 (fr) 2009-09-02

Family

ID=34980256

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05767783A Not-in-force EP1776497B1 (fr) 2004-08-10 2005-08-09 Dispositif conferant du lache a une bande continue de materiau textile

Country Status (5)

Country Link
EP (1) EP1776497B1 (fr)
AT (1) ATE441753T1 (fr)
BR (1) BRPI0514266A (fr)
DE (1) DE502005008064D1 (fr)
WO (1) WO2006015508A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2020457A3 (fr) * 2007-07-28 2009-04-15 Strahm Hi-Tex Systems AG Procédé et installation destinés au traitement continu de bandes de marchandise textiles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1084101B (it) * 1977-06-08 1985-05-25 Essico S R L Essiccatoio continuo per tessuti
IT1099872B (it) * 1978-10-27 1985-09-28 Sperotto Spa Macchina per l'asciugatura di tessuti,in particolare di tessuti a maglia di tipo jersey
US4409709A (en) * 1979-05-16 1983-10-18 Sando Iron Works Co., Ltd. Apparatus for continuous untwisting and crimping of a cloth
DE2951295A1 (de) * 1979-12-20 1981-06-25 Vepa AG, 4125 Riehen, Basel Vorrichtung zum waermebehandeln von ausgebreiteten textilguetern, insbesondere zum relaxieren
DE3829988A1 (de) * 1988-09-03 1990-03-15 Mtm Obermaier Gmbh & Co Kg Verfahren und vorrichtung zum behandeln von textilen warenbahnen
DE10036058A1 (de) * 2000-07-25 2002-02-21 Monforts Textilmaschinen Gmbh Relaxiertrockner

Also Published As

Publication number Publication date
DE502005008064D1 (de) 2009-10-15
EP1776497A1 (fr) 2007-04-25
WO2006015508A1 (fr) 2006-02-16
BRPI0514266A (pt) 2008-06-10
ATE441753T1 (de) 2009-09-15

Similar Documents

Publication Publication Date Title
EP0818568B1 (fr) Procédé et dispositif pour l'entrelacement hydrodynamique de fibres d'une nappe fibreuse
EP0725178B1 (fr) Procédé et dispositif de séchage et de rétrécissement d'étoffe textile
DE2541336C2 (de) Verfahren zur Herstellung einer Faservliesware mit biaxialer Orientierung der Fasern und Vorrichtung zur Durchführung des Verfahrens
DE704561T1 (de) Vorrichtung zur Abnahme und zum Transportieren mit hoher Geschwindigkeit eines Faservlieses am Ende einer Karde
CH636661A5 (de) Mit dampf und warmluft betriebene trocknungseinrichtung fuer textile kleidungsstuecke.
DE2554571C3 (de) Verfahren und Vorrichtung zum Trockenformen einer Faserschicht
EP0535287B2 (fr) Procédé et installation pour l'amélioration du toucher et de l'état de surface de tissus et tricots
EP0535288A1 (fr) Procédé et installation de rétrécissement de tissus
DE102005034579A1 (de) Vorrichtung zum Trocknen und Krumpfen einer Stoffbahn
WO1999043881A1 (fr) Procede et dispositif pour fibriller une structure textile plane, en forme de bande, par exposition a un liquide a haute pression
EP1776497B1 (fr) Dispositif conferant du lache a une bande continue de materiau textile
DE3685893T2 (de) Vorrichtung zur herstellung von holzpulpe enthaltenden faservliesen.
WO2008151814A1 (fr) Dispositif et procédé pour nettoyer un élément en forme de bande en mouvement
DE3829988A1 (de) Verfahren und vorrichtung zum behandeln von textilen warenbahnen
DE3817543A1 (de) Maschine zum behandeln von gegenstaenden mit einer behandlungsfluessigkeit
EP0344631A1 (fr) Procédé et dispositif pour diminuer l'effet de mièlat du coton
EP0808930A1 (fr) Dispositif et procédé de foulage à la continue de tissus et tricots textiles
DE102020118877A1 (de) Verfahren und Vorrichtung zur Behandlung von Matten oder Teppichen
EP1218576A2 (fr) Procede et dispositif pour influer sur la structure et la position de fibres lors de la formation aerodynamique de non-tisses
EP0624677B1 (fr) Procédé pour épurer une nappe de matériau textile en défilement continu et dispositif pour la mise en oeuvre de ce procédé
DE1610909B2 (de) Vorrichtung zum behandeln von textilguetern
DE3843655A1 (de) Verfahren zur reinigung eins kardenbandes
DE2430135B2 (de) Vorrichtung zur Naßbehandlung, insbesondere Waschen einer Tuchwarenbahn in einer Flüssigkeit
AT408670B (de) Verfahren und vorrichtung zum kontinuierlichen trocknen und krumpfen von textiler maschen- oder webware
DE19618806A1 (de) Verfahren und Vorrichtung zum Täfeln eines Vliesbandes

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070120

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20070514

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 502005008064

Country of ref document: DE

Date of ref document: 20091015

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: GACHNANG AG PATENTANWAELTE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090902

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090902

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090902

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
LTIE Lt: invalidation of european patent or patent extension

Effective date: 20090902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090902

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090902

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090902

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090902

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100104

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100102

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090902

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090902

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090902

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20091213

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090902

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090902

26N No opposition filed

Effective date: 20100603

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20091203

BERE Be: lapsed

Owner name: STRAHM TEXTILE SYSTEMS A.G.

Effective date: 20100831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100831

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090902

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20100809

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20110502

REG Reference to a national code

Ref country code: GB

Ref legal event code: S28

Free format text: APPLICATION FILED

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100831

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100809

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100809

REG Reference to a national code

Ref country code: GB

Ref legal event code: S28

Free format text: APPLICATION WITHDRAWN

Effective date: 20120105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100809

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090902

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090902

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCOW

Free format text: NEW ADDRESS: FRAUENTALSTRASSE 3, 6332 HAGENDORN (CH)

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20180827

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20180810

Year of fee payment: 14

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502005008064

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190831

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200303