EP0886691B1 - Rame pour bande de matiere textile - Google Patents

Rame pour bande de matiere textile Download PDF

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Publication number
EP0886691B1
EP0886691B1 EP97917247A EP97917247A EP0886691B1 EP 0886691 B1 EP0886691 B1 EP 0886691B1 EP 97917247 A EP97917247 A EP 97917247A EP 97917247 A EP97917247 A EP 97917247A EP 0886691 B1 EP0886691 B1 EP 0886691B1
Authority
EP
European Patent Office
Prior art keywords
stenter
material web
wheel
carrying
motor
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
EP97917247A
Other languages
German (de)
English (en)
Other versions
EP0886691A1 (fr
Inventor
Manfred Pabst
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.)
A Monforts Textilmaschinen GmbH and Co KG
Original Assignee
A Monforts Textilmaschinen GmbH and Co KG
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 A Monforts Textilmaschinen GmbH and Co KG filed Critical A Monforts Textilmaschinen GmbH and Co KG
Publication of EP0886691A1 publication Critical patent/EP0886691A1/fr
Application granted granted Critical
Publication of EP0886691B1 publication Critical patent/EP0886691B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
    • D06C3/02—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by endless chain or like apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/022—Registering, tensioning, smoothing or guiding webs transversely by tentering devices
    • B65H23/028—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by clips
    • 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
    • D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
    • D06C3/02—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by endless chain or like apparatus
    • D06C3/025—Driving or guiding means for stenter chains
    • D06C3/026—Detection means for controlling lateral position of the textile material
    • 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
    • D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
    • D06C3/02—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by endless chain or like apparatus
    • D06C3/028—Devices for feeding material onto or removing it from stenders

Definitions

  • the invention relates to a tensioning machine for a textile Fabric panel with two at the end of the machine's infeed area vertical axes pivoted against each other like scissors Chain tracks for endless, in the web entry and exit deflected chains, which holding means for grasping the edges of the fabric have control and drive means for adaptation the respective distance between the swiveling ends or cheeks of the chain conveyor at the entrance of the entry field to the measured width of the incoming Fabric panel are provided and the pivoting Chain track ends by means of carrying wheels on a horizontal support are movably mounted.
  • the transverse forces to be controlled by the cheek drives is the web tension transverse to the direction of transport depending on the type of fabric to be treated. Panels of fabric with only little transverse stability, e.g. Knitwear with low transverse forces through the stenter or through the Spanfeld headed. Greater forces are required when the Goods from an actual entrance width to a given one Starting width is to be drawn.
  • the invention has for its object a transverse guide for to create the swiveling chain track ends or cheeks, the it allows the single-needle attached to the respective cheek or clutching means (holding means for grasping the edges of the fabric web) more or less exactly and practically without delay random path of the edge of the incoming fabric to follow without the elaborately trained and designed cross drives for the cheeks of known tenter frames would be required.
  • the solution according to the invention exists for the aforementioned Tensioning machine in which the swiveling chain track ends or Cheeks movable on a horizontal support using carrying wheels be stored in that at least one carrying wheel as driven friction wheel is formed and that this carrying wheel a drive motor is directly assigned.
  • the carrying wheels as friction wheels preferably with solid rubber tires, be trained and if one of the friction wheels has a drive motor, preferably on the friction wheel axis, directly assigned becomes.
  • Fig. 1 shows a top view of the inlet field of a stenter.
  • the chains 3 have holding means 5, e.g. Needles or clips to grasp the edges 6 of the in the transport direction 7 incoming fabric web 8.
  • the current Position of the respective fabric edge 6 is in measured essentially continuously with a width sensor 9.
  • the width sensor 9 passes its measured values on to a Regulation for controlling drive means, with the help of which individual chain track 2 about its axis 1 in the pivoting direction 10 can be pivoted back and forth.
  • This swing is the mutual distance between the chain conveyor ends or cheeks 11 adjustable.
  • the position of the holding means 5 the current position of the edge 6 of the incoming fabric 8 can be adjusted exactly and without delay.
  • the cheeks 11 are by means of carrying wheels 12 on a horizontal support 13 movably mounted.
  • At least one of the carrying wheels 12 should be driven Friction wheel are formed and this support wheel 12th a drive motor 14 is to be spatially assigned directly.
  • the carrying wheels 12 preferably come with solid rubber tires 15 Wheels in question.
  • there will be two per cheek Carrier wheels 12 are provided, both preferably as solid rubber tires Friction wheels are to be trained.
  • Friction wheel to be used built up from a metallic Core (e.g. rim) with a vulcanized elastomer for converting the torque of the connected drive motor into a frictional force between the friction wheel and the carrier.
  • one of the axes is preferred on the axis Carrier wheels 12 of each chain conveyor 11, a motor 14 set.
  • helical geared motors As an engine are preferred here: helical geared motors, bevel helical geared motors, Worm geared motors and helical worm geared motors each with three-phase or DC operation.
  • the respective motor 14 is not shown, but the Specialist easily accessible regulation and control means in Dependence on the measurements of the associated width sensor 9 controlled.
  • Light sensors are used to detect the edge of the goods with point scanning of the edge of the goods, but also mechanical used with electrical contacts.
  • For fast moving goods and unsettled edges are preferably light sensors with Analog range used to cheek at high speed to be able to readjust the edge of the goods.
  • contactor controls come for the motors or contactless switching thyristor switches in question. Frequency converters are preferred for high-speed applications for 4-quadrant operation together with three-phase motors used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Advancing Webs (AREA)
  • Looms (AREA)

Claims (9)

  1. Rame pour bande de matière textile qui comprend deux transporteurs (2) à chaíne qui sont logés à pivotement l'un par rapport à l'autre à la manière de ciseaux autour d'axes verticaux (1) à la fin de la zone d'entrée de la machine et qui sont destinés à des chaínes sans fin (3) articulées dans l'entrée et la sortie de la bande de matière et comportant des moyens de maintien (5) pour saisir les bords (6) de la bande de matière, dans laquelle des moyens de commande et d'entraínement sont prévus pour adapter à la largeur mesurée de la bande respective de matière entrante (8) la distance respective des extrémités ou faces pivotantes (11), opposées à l'axe (1), des transporteurs (2) à chaíne à l'entrée de la zone d'entrée et dans laquelle les extrémités pivotantes (11) des transporteurs à chaínes sont logées de façon mobile sur une poutre horizontale (13) à l'aide de roues porteuses (12), caractérisée en ce qu'au moins une roue porteuse entraínée (12) est constituée d'une roue à friction entraínée et en ce qu'un moteur d'entraínement (14) est immédiatement associé à cette roue porteuse (12).
  2. Rame selon la revendication 1, caractérisée en ce qu'au moins la roue porteuse entraínée (12) est composée d'un noyau métallique sur lequel une couche élastomère est appliquée par vulcanisation.
  3. Rame selon la revendication 1, caractérisée en ce qu'un bandage en caoutchouc plein (15) ou en matière similaire, à valeur de friction élevée par rapport à la poutre (13) est appliqué au moins sur la roue porteuse entraínée (12).
  4. Rame selon l'une au moins des revendications 1 à 3, caractérisée en ce que deux roues porteuses (12) sont prévues pour chaque transporteur (2) à chaíne.
  5. Rame selon l'une au moins des revendications 1 à 4, caractérisée en ce qu'un moteur (14) est monté sur l'axe de l'une des roues porteuses (12) pour chaque transporteur (2) à chaíne.
  6. Rame selon la revendication 1 ou 5, caractérisée en ce qu'un motoréducteur à engrenages droits, à engrenages coniques et droits, à vis sans fin ou à engrenages de chant à vis sans fin, respectivement à entraínement par courant triphasé ou par courant continu, est prévu comme moteur d'entraínement (14).
  7. Rame selon l'une quelconque des revendications 1 à 6, caractérisée en ce que des capteurs de lumière, en particulier du domaine analogique, à détection ponctuelle de l'arête de bande de matière, sont prévus pour détecter les bords de la bande de matière pour la commande de moteur.
  8. Rame selon l'une quelconque des revendications 1 à 7, caractérisée en ce qu'une commande d'inversion de protection ou un commutateur à thyristor qui commute sans contact sont prévus comme moyen de commande pour le moteur d'entraínement.
  9. Rame selon l'une des revendications 1 à 7, caractérisée en ce que des changeurs de fréquence à fonctionnement à quatre quadrants sont prévus, de préférence en coopération avec des moteurs à courant continu, comme moyen de commande pour le moteur d'entraínement, en particulier pour des applications à haute vitesse.
EP97917247A 1996-03-14 1997-02-25 Rame pour bande de matiere textile Expired - Lifetime EP0886691B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19609928 1996-03-14
DE19609928A DE19609928C2 (de) 1996-03-14 1996-03-14 Spannmaschine für eine textile Warenbahn
PCT/DE1997/000373 WO1997034038A1 (fr) 1996-03-14 1997-02-25 Rame pour bande de matiere textile

Publications (2)

Publication Number Publication Date
EP0886691A1 EP0886691A1 (fr) 1998-12-30
EP0886691B1 true EP0886691B1 (fr) 2000-05-24

Family

ID=7788200

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97917247A Expired - Lifetime EP0886691B1 (fr) 1996-03-14 1997-02-25 Rame pour bande de matiere textile

Country Status (7)

Country Link
US (1) US6038750A (fr)
EP (1) EP0886691B1 (fr)
KR (1) KR100419164B1 (fr)
AT (1) ATE193344T1 (fr)
DE (1) DE19609928C2 (fr)
ES (1) ES2148961T3 (fr)
WO (1) WO1997034038A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1287972C (zh) * 2002-01-16 2006-12-06 富士胶片株式会社 拉幅机装置
US6950717B1 (en) 2004-03-19 2005-09-27 Sara Lee Corporation System and method for controlling width and stitch density of a fabric web
ES2725450T3 (es) 2007-07-02 2019-09-24 Etubics Corp Métodos y composiciones para la producción de un vector adenoviral para su uso en vacunaciones múltiples
CN103162761A (zh) * 2011-12-12 2013-06-19 襄樊新四五印染有限责任公司 一种轨道润滑石墨条磨损报警器
WO2014031178A1 (fr) 2012-08-24 2014-02-27 Etubics Corporation Vecteur adénoviral à réplication déficiente, utile en vaccination
KR102549835B1 (ko) * 2021-07-19 2023-06-29 송수복 영상기반 원단자동보정 기능이 구비된 텐터 시스템
DE102021005293A1 (de) * 2021-10-25 2023-04-27 Texmag Gmbh Vertriebsgesellschaft Vorrichtung zum Einführen einer laufenden Warenbahn in eine Spannrahmenmaschine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2088984A (en) * 1935-04-15 1937-08-03 C G Haubold Ag Setting device for the entry section of tensioning or tentering and drying machines for webs
US2557492A (en) * 1947-10-21 1951-06-19 Goodrich Co B F Apparatus for guiding gripping means
DE1635188B1 (de) * 1966-05-18 1972-03-09 Famatex Gmbh Fühlgliedvorrichtung zur Regelung der Einlasswangen eines Spannrahmens
DE1807389C3 (de) * 1968-11-07 1974-10-17 Famatex Gmbh, Fabrik Fuer Textilausruestungsmaschinen, 7000 Stuttgart Verstellvorrichtung für die Einlaß-Kettenführungsschienen an Gewebespann-Maschinen
DE2237014C3 (de) * 1972-07-27 1979-07-26 Brueckner-Trockentechnik Kg, 7250 Leonberg Spannmaschine für Warenbahnen
US3936915A (en) * 1972-02-24 1976-02-10 Bruckner-Trockentechnik Kg Cloth feeding device for tentering machines
US3935979A (en) * 1974-10-21 1976-02-03 Rockford Servo Corporation Web alignment apparatus for multi-level web material
US3943612A (en) * 1975-06-27 1976-03-16 Barbara Cox Campbell Drive apparatus for tenter frames
JPS602234Y2 (ja) * 1979-10-01 1985-01-22 東洋機械株式会社 テンタにおけるア−ム回動装置
DE3305893A1 (de) * 1983-02-19 1984-08-30 Erhardt & Leimer Kg, 8900 Augsburg Spannvorrichtung
DE3417030A1 (de) * 1984-05-09 1985-11-14 A. Monforts GmbH & Co, 4050 Mönchengladbach Spannmaschine
GB8714935D0 (en) * 1987-06-25 1987-07-29 Procter & Schwartz Ltd Stenter apparatus
US5867878A (en) * 1997-05-30 1999-02-09 Sara Lee Corporation Fabric width control system

Also Published As

Publication number Publication date
KR100419164B1 (ko) 2004-07-19
US6038750A (en) 2000-03-21
ES2148961T3 (es) 2000-10-16
WO1997034038A1 (fr) 1997-09-18
EP0886691A1 (fr) 1998-12-30
KR19990087786A (ko) 1999-12-27
ATE193344T1 (de) 2000-06-15
DE19609928C2 (de) 1998-02-26
DE19609928A1 (de) 1997-09-18

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