EP1306473B1 - Méthode de commande dépendante d'angles de rotation d'un organe fonctionnel dans une mécanique jacquard d'un métier à tisser - Google Patents

Méthode de commande dépendante d'angles de rotation d'un organe fonctionnel dans une mécanique jacquard d'un métier à tisser Download PDF

Info

Publication number
EP1306473B1
EP1306473B1 EP02020033A EP02020033A EP1306473B1 EP 1306473 B1 EP1306473 B1 EP 1306473B1 EP 02020033 A EP02020033 A EP 02020033A EP 02020033 A EP02020033 A EP 02020033A EP 1306473 B1 EP1306473 B1 EP 1306473B1
Authority
EP
European Patent Office
Prior art keywords
shed
actuating means
movement profile
section
weft
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.)
Expired - Lifetime
Application number
EP02020033A
Other languages
German (de)
English (en)
Other versions
EP1306473A3 (fr
EP1306473A2 (fr
Inventor
Adnan Dr. Wahhoud
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.)
Staubli Faverges SCA
Original Assignee
Staubli Faverges SCA
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 Staubli Faverges SCA filed Critical Staubli Faverges SCA
Publication of EP1306473A2 publication Critical patent/EP1306473A2/fr
Publication of EP1306473A3 publication Critical patent/EP1306473A3/fr
Application granted granted Critical
Publication of EP1306473B1 publication Critical patent/EP1306473B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C3/00—Jacquards
    • D03C3/20—Electrically-operated jacquards
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C3/00—Jacquards
    • D03C3/24—Features common to jacquards of different types
    • D03C3/32—Jacquard driving mechanisms
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/007—Loom optimisation

Definitions

  • the invention relates to a method for rotational angle-dependent control of actuators combined with a weaving jacquard device without knives and knife drives as a shedding device according to the features of the preamble of claim 1.
  • Weft insertion mechanical weaving machines for producing a fabric having a predetermined pattern are operated in combination with a jacquard device as a shed forming device.
  • Jacquard devices modern design have a variety of electrically controllable controls, such as electric motor operated controls, the jacquard machine has no knives and knife drives.
  • Each warp thread of the loom of a weaving machine is connected via connecting means, ie via a so-called Harnischschnur with Harnischlitze and retreat of one of the controls so guided that the respective warp threads are moved to form a shed simultaneously from a first position to a second position and vice versa vertically ,
  • an electronic control device For controlled movement of the warp threads, an electronic control device is provided which controls each actuator signal transmitting to a preselected program.
  • a weaving machine with such a jacquard device is known, for example, from EP 0 353 005 B1.
  • the actuators are signal-transmitting controlled by the electronic control device as a function of the rotation angle of the loom main shaft that in a weft insertion side A0 of the trainee shed and in a weft thread extraction side section A2 of the trainee shed a weaving motion profile with shutdown at maximum Webfachö réelle simultaneously arises and a motion profile is formed between the sections A0 and A2 without a standstill, the maximum shed opening of which arises in a section A1 lying between the sections A0 and A2.
  • the actuators are controlled such that a sinusoidal motion profile is formed.
  • Figure 1 shows schematically the allocation of a jacquard device, which is equipped with an input device and control device, with the connection via harness cords and a chorus to the warp threads of a weaving machine, according to Figure 2 from an entry side, starting with the area A0, on the loom width extend to the extract side with the area A2.
  • a movement profile of the warp threads with a professional standstill is moved for the regions A0 / A2 and, according to FIG. 4, a continuous warp movement profile is traveled for the area A1 without a technical standstill.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Claims (3)

  1. Procédé de commande, en fonction de l'angle de rotation, de dispositifs d'actionnement d'un dispositif Jacquard sans couteaux ni entraînements de couteaux combiné à une machine à tisser, dans lequel la machine à tisser possède des moyens d'insertion de trame mécaniques, dans lequel le dispositif Jacquard présente un certain nombre de dispositifs d'actionnement à moteur électrique et chaque dispositif d'actionnement est relié à des moyens de guidage vertical d'un fil de chaîne d'une chaîne de tissage afin de former une foule, caractérisé en ce que, de plus, un dispositif électronique de commande commande par transfert de signal chaque dispositif d'actionnement de façon telle que dans un segment A0, côté insertion de fil de trame, d'une foule à former, et dans un segment A2, côté sortie de fil de trame, de la foule à former se forme simultanément un profil de déplacement de foule avec point d'arrêt de la foule en cas d'ouverture maximale de la foule, et que simultanément, entre le profil de déplacement de foule des segments A0 et A2 est formé un profil de déplacement de foule sans point d'arrêt de la foule, dont l'ouverture maximale de la foule se trouve dans un segment A1 reposant entre les segments A0 et A2.
  2. Procédé selon la revendication 1, caractérisé en ce que le profil de déplacement de foule caractérisant le segment A1 est un profil de déplacement de foule sinusoïdal.
  3. Procédé selon la revendication 1, caractérisé en ce que le profil de déplacement de foule présente, depuis le milieu du segment A1 ou depuis le milieu de la largeur de rentrage du tissu vers l'extérieur, un point d'arrêt de la foule qui croît en continu.
EP02020033A 2001-10-10 2002-09-06 Méthode de commande dépendante d'angles de rotation d'un organe fonctionnel dans une mécanique jacquard d'un métier à tisser Expired - Lifetime EP1306473B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10149969A DE10149969A1 (de) 2001-10-10 2001-10-10 Verfahren zur drehwinkelabhängigen Ansteuerung von Betätigungseinrichtungen einer mit einer Webmaschine kombinierten Jacquardvorrichtung
DE10149969 2001-10-10

Publications (3)

Publication Number Publication Date
EP1306473A2 EP1306473A2 (fr) 2003-05-02
EP1306473A3 EP1306473A3 (fr) 2003-10-29
EP1306473B1 true EP1306473B1 (fr) 2007-05-23

Family

ID=7702034

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02020033A Expired - Lifetime EP1306473B1 (fr) 2001-10-10 2002-09-06 Méthode de commande dépendante d'angles de rotation d'un organe fonctionnel dans une mécanique jacquard d'un métier à tisser

Country Status (5)

Country Link
US (1) US6834681B2 (fr)
EP (1) EP1306473B1 (fr)
JP (1) JP3717470B2 (fr)
AT (1) ATE363001T1 (fr)
DE (2) DE10149969A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10061717B4 (de) * 2000-12-12 2006-01-26 Lindauer Dornier Gmbh Antriebsanordnung für eine Webmaschine und Fachbildemaschine
DE10343377B3 (de) † 2003-09-17 2005-04-28 Groz Beckert Kg Schaftantrieb für Webmaschinenschäfte
DE102004045208A1 (de) * 2004-09-17 2006-04-06 Siemens Ag Webmaschine
US7378540B2 (en) * 2005-10-21 2008-05-27 Catalytic Distillation Technologies Process for producing organic carbonates
FR2902444B1 (fr) * 2006-06-16 2008-08-29 Staubli Faverges Sca Dispositif de formation de la foule de type jacquard, metier a tisser equipe d'un tel dispositif et procede de formation de la foule sur un tel metier
FR2911882B1 (fr) * 2007-01-31 2009-05-29 Staubli Faverges Sca Dispositif de formation de la foule incorporant des blocs moteurs electriques et metier a tisser equipe d'un tel dispositif.
DE102010026609B3 (de) * 2010-07-09 2011-11-17 Lindauer Dornier Gesellschaft Mit Beschränkter Haftung Verfahren und Vorrichtung zur Webmusterbildung bei Geweben mit Zusatzschusseffekten
DE102010034969B3 (de) 2010-08-20 2011-11-03 Lindauer Dornier Gesellschaft Mit Beschränkter Haftung Webblatt und Webmaschine zur Webmusterbildung bei Geweben mit Zusatzmustereffekten
IN2014MU00226A (fr) * 2014-01-22 2015-09-25 Akhlaque Ahmed Zahir Ahmed Ansari
FR3041662B1 (fr) * 2015-09-29 2018-05-11 Staubli Lyon Systeme de controle d'une mecanique jacquard, mecanique jacquard et metier a tisser equipes d'un tel systeme
FR3054245B1 (fr) * 2016-07-22 2018-08-31 Staubli Faverges Machine de formation de la foule et metier a tisser comprenant une telle machine.
EP4055222A4 (fr) * 2019-11-04 2023-11-15 Uster Technologies Ltd. Procédés et systèmes de collecte d'images multiples dans un système d'inspection de tissu sur métier
JP7321949B2 (ja) * 2020-02-03 2023-08-07 津田駒工業株式会社 織機における製織方法及びその製織方法を実現するための開口装置
US20250354306A1 (en) * 2024-05-16 2025-11-20 Sachin JHUNJHUNWALA Method for producing elastic bands with recycled materials

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1734513A (en) * 1929-11-05 A cobpoeation of massachu

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2119053B2 (de) * 1971-04-20 1973-10-04 Peter Dipl.-Kfm. 8000 Muenchen Doehler Einrichtung zur Fachbildung an Webstühlen
GB8817765D0 (en) * 1988-07-26 1988-09-01 Palmer R L Loom control
US5183081A (en) * 1992-02-07 1993-02-02 Asten Group, Inc. Weave shed formation apparatus for end reweaving type joining apparatus
JP3373665B2 (ja) 1994-08-18 2003-02-04 カヤバ工業株式会社 織機の経糸選択装置
JP3375256B2 (ja) * 1995-10-18 2003-02-10 津田駒工業株式会社 開口制御方法および開口制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1734513A (en) * 1929-11-05 A cobpoeation of massachu

Also Published As

Publication number Publication date
ATE363001T1 (de) 2007-06-15
EP1306473A3 (fr) 2003-10-29
US20030066569A1 (en) 2003-04-10
DE50210193D1 (de) 2007-07-05
JP2003155637A (ja) 2003-05-30
DE10149969A1 (de) 2003-05-08
EP1306473A2 (fr) 2003-05-02
US6834681B2 (en) 2004-12-28
JP3717470B2 (ja) 2005-11-16

Similar Documents

Publication Publication Date Title
EP1306473B1 (fr) Méthode de commande dépendante d'angles de rotation d'un organe fonctionnel dans une mécanique jacquard d'un métier à tisser
EP2531639B1 (fr) Métier à tisser pour la production de tissus à effets trame supplémentaires
DE68921940T3 (de) Kontrollvorrichtung für Webmaschinen oder dergleichen.
DE69713348T2 (de) Kettfadenkontrollvorrichtung zur herstellung von drehgewebe auf webmaschinen
EP1302575B1 (fr) Procédé pour contrôler les éléments d'actionnement d'une mécanique Jacquard combinée à un métier à tisser
EP2741988B1 (fr) Procédé et métier à tisser muni d'un dispositif de surveillance d'une surtension des fils
EP1778906B1 (fr) Metier a tisser, en particulier metier a tisser a jet d'air pour la fabrication de tissu de gaze a motif integre
WO2004079065A1 (fr) Procede de fabrication d'un tissu et d'une lisse plate notamment destinee a cet effet
DE69606467T2 (de) Vorrichtung zum Bilden einer Dreherkante auf einer Webmaschine
EP1270780B1 (fr) Dispositif pour détecter la casse de fils de tour dans un métier à tisser et métier à tisser, notamment avec des lames et un dispositif de détection de la casse de fils
EP1272699A1 (fr) Procede pour le reglage de parametres de tissage pour des metiers mecaniques et dispositif de commande
EP1019571B1 (fr) Commande pour le moteur electrique d'un dispositif servant a former une lisiere a point de gaze
DE102004063683A1 (de) Verfahren zum Herstellen eines Gewebes in Dreherbindung und Webmaschine zur Durchführung des Verfahrens
DE19913398C2 (de) Verfahren zur Bestimmung der Startzeit des Schusseintrags bei Drehzahlwechsel des Hauptantriebs einer Luftdüsenwebmaschine
EP0715010B1 (fr) Méthode pour éviter les fautes de tissage sur les tissus unis et à poils
EP0527972B1 (fr) Metier a tisser a lance
EP0839938B1 (fr) Procédé pour couper un fil de trame à insérer dans un métier à griffes
EP0521244B1 (fr) Métier à tisser
WO2006029993A1 (fr) Metier mecanique
DE102024118801B3 (de) Verfahren zur Ausbildung eines Webfachs an einer Schaftwebmaschine sowie Schaftwebmaschine
DE2340242A1 (de) Vorrichtung zur herstellung von textilen etikettenbaendern
DE69903787T2 (de) Webmaschine mit einem durch zwei Aktuatoren angetriebenen Kettbaum
EP2992128B1 (fr) Procédé d'introduction d'extrémité de fil de trame sur un métier à tisser avec des effets de trame supplémentaires
DE3248557C2 (fr)
CH669411A5 (en) Loom pattern control - has sensor at fabric to control electromagnet for heald operation

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

AK Designated contracting states

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

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: STAUBLI FAVERGES

17P Request for examination filed

Effective date: 20040202

AKX Designation fees paid

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

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 IE IT LI LU MC NL PT SE SK TR

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

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: 20070523

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

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: 50210193

Country of ref document: DE

Date of ref document: 20070705

Kind code of ref document: P

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: 20070823

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

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: 20070903

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
ET Fr: translation filed
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20070523

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: 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: 20070523

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: 20070823

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: 20070523

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: 20071023

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: 20070523

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: 20070523

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: 20070523

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

26N No opposition filed

Effective date: 20080226

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070523

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: 20070824

Ref country code: MC

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

Effective date: 20070930

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: 20070906

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

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: 20070523

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: 20070523

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: 20070906

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

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

Ref country code: DE

Payment date: 20200929

Year of fee payment: 19

Ref country code: FR

Payment date: 20200925

Year of fee payment: 19

Ref country code: TR

Payment date: 20200825

Year of fee payment: 19

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

Ref country code: BE

Payment date: 20200928

Year of fee payment: 19

Ref country code: IT

Payment date: 20200923

Year of fee payment: 19

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

Ref country code: CH

Payment date: 20201002

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50210193

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210930

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

Ref country code: FR

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

Effective date: 20210930

Ref country code: DE

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

Effective date: 20220401

Ref country code: BE

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

Effective date: 20210930

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: 20210930

Ref country code: CH

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

Effective date: 20210930

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

Ref country code: IT

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

Effective date: 20210906