EP0436150B1 - Procédé et installation pour imposer une tension transversale définie à une matière en bande en déplacement - Google Patents

Procédé et installation pour imposer une tension transversale définie à une matière en bande en déplacement Download PDF

Info

Publication number
EP0436150B1
EP0436150B1 EP90123717A EP90123717A EP0436150B1 EP 0436150 B1 EP0436150 B1 EP 0436150B1 EP 90123717 A EP90123717 A EP 90123717A EP 90123717 A EP90123717 A EP 90123717A EP 0436150 B1 EP0436150 B1 EP 0436150B1
Authority
EP
European Patent Office
Prior art keywords
width
tensioning
guided
tension
carriers
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
EP90123717A
Other languages
German (de)
English (en)
Other versions
EP0436150A1 (fr
Inventor
Karl-Heinz Dipl.-Ing. Gottschalk
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.)
Babcock Textilmaschinen GmbH
Original Assignee
Babcock Textilmaschinen GmbH
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 Babcock Textilmaschinen GmbH filed Critical Babcock Textilmaschinen GmbH
Publication of EP0436150A1 publication Critical patent/EP0436150A1/fr
Application granted granted Critical
Publication of EP0436150B1 publication Critical patent/EP0436150B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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

Definitions

  • the invention relates to an arrangement according to the preamble of patent claim 1.
  • the width adjustment device is designed as a spindle which has two sections with opposing threads which are assigned to the chain tracks.
  • the spindle can be rotated by means of a motor. It acts in the axial direction with a force corresponding to the fabric tension on a load cell, the measurement signal of which controls the motor in the sense that the fabric tension is kept within predetermined limits.
  • each clamp is attached to a rod which is guided in a guide body connected to the chain and axially, i.e. in the width direction, adjustable against a compression spring.
  • the object of the invention is to ensure that tensions are always defined in all parts of the web.
  • the web of material with 10 the chain conveyor with 11, the tension chain with 12, the support for the tensioning element on the tension chain with 13 and the tensioning element, which is shown in the drawing as a needle bar, with 14.
  • a carrier 13 for the tensioning element 14 is attached to the tension chain 12 running in the chain track 11.
  • the tensioning element is fastened to an intermediate support 15 which is held in an end position on the support 13 by a spring 16 and thereby causes a resilient suspension of the web 10 in the wide-span direction.
  • the intermediate carrier 15 is pivotally attached to the carrier 13, so that the indicated inclined position of the needle bar is possible, which contributes to the equalization of the tension in the web.
  • Fig. 1 also shows the arrangement of sensors 21, 22 for monitoring the position of the needle bar 14 with respect to their end positions in the displacement path. The width adjustment of the chain tracks is controlled by the sensors 21, 22.

Landscapes

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

Claims (4)

  1. Dispositif pour assurer à une valeur définie le réglage de tension de bandes de matière animées d'un mouvement de défilement, telles que des bandes de matière textile ou analogues, qui sont guidées à travers une enceinte de traitement, telle qu'un séchoir en particulier, en étant maintenues sous tension dans le sens de la largeur,
       ce dispositif comportant des chaînes de tension qui circulent dans des voies de guidage,
       ces voies de guidage étant associées à un système de réglage en largeur commandé à la demande,
       des organes de tension, tels que des barrettes à pointes multiples ou des pinces de rames, étant montés sur des supports solidaires des chaînes de tension,
       caractérisé en ce que
       les organes de tension (14) sont montés élastiquement sur leurs supports (13) de manière à pouvoir coulisser dans le sens de la tension en largeur, et
       en ce que des détecteurs (21, 22) sont prévus en regard des positions de fin de course pour commander le système de réglage en largeur.
  2. Dispositif selon la revendication 1, caractérisé en ce que les détecteurs (21, 22) sont des détecteurs sans contact.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que l'organe de tension (14) est monté sur un support intermédiaire (15) qui est relié au support (13) par l'intermédiaire d'un ressort (16).
  4. Dispositif selon la revendication 3, caractérisé en ce que le support intermédiaire (15) peut pivoter dans le plan de la bande de matière (10).
EP90123717A 1989-12-11 1990-12-10 Procédé et installation pour imposer une tension transversale définie à une matière en bande en déplacement Expired - Lifetime EP0436150B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3940850 1989-12-11
DE3940850A DE3940850C2 (de) 1989-12-11 1989-12-11 Anordnung zur Einstellung einer gleichmäßigen und definierten Spannung in laufenden Textilbahnen oder dergleichen

Publications (2)

Publication Number Publication Date
EP0436150A1 EP0436150A1 (fr) 1991-07-10
EP0436150B1 true EP0436150B1 (fr) 1994-10-19

Family

ID=6395220

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90123717A Expired - Lifetime EP0436150B1 (fr) 1989-12-11 1990-12-10 Procédé et installation pour imposer une tension transversale définie à une matière en bande en déplacement

Country Status (3)

Country Link
EP (1) EP0436150B1 (fr)
AT (1) ATE113090T1 (fr)
DE (2) DE3940850C2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316072C5 (de) * 1993-05-13 2006-03-23 A. Monforts Gmbh & Co Vorrichtung zum Erfassen der Breitspannung einer textilen Stoffbahn
DE4339092C2 (de) * 1993-11-16 1995-10-19 Hubertus Dipl Ing Hein Transportvorrichtung für Flachmaterial
DE19628319C2 (de) * 1996-07-13 2000-11-23 Monforts Textilmaschinen Gmbh Einrichtung zum Messen der Rapportlänge eines plastischen Musters
CN106610195B (zh) * 2016-11-08 2019-05-28 江山市恒生实业有限公司 一种防窜动减震摆动机构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1629384C2 (de) * 1966-11-11 1972-03-09 Detag Vorrichtung zum Spannen von bewegten Bahnen,insbesondere von Kunststoffolienbahnen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180002A (en) * 1961-12-21 1965-04-27 Marshall And Williams Corp Auxiliary closing mechanism for tenter clips
US3382554A (en) * 1966-04-12 1968-05-14 Johnson & Johnson Tentering apparatus for application of controlled, uniform tension to fabrics
US3551970A (en) * 1968-01-18 1971-01-05 Samcoe Holding Corp Apparatus for handling and processing open width fabric
US3748704A (en) * 1972-01-04 1973-07-31 Kampf Maschf Erwin Clamp for biaxial stretching machines
DE3026910C2 (de) * 1980-07-16 1987-05-07 Kolb GmbH & Co, 5600 Wuppertal Kluppe für Spann- und Reckmaschinen
DE8306640U1 (de) * 1983-03-08 1983-07-14 Brückner Trockentechnik GmbH & Co KG, 7250 Leonberg Spannmaschine
DE3611351A1 (de) * 1986-04-04 1987-10-08 Brueckner Trockentechnik Gmbh Kluppe fuer spannketten

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1629384C2 (de) * 1966-11-11 1972-03-09 Detag Vorrichtung zum Spannen von bewegten Bahnen,insbesondere von Kunststoffolienbahnen

Also Published As

Publication number Publication date
DE59007505D1 (de) 1994-11-24
DE3940850C2 (de) 1994-10-27
DE3940850A1 (de) 1991-06-13
EP0436150A1 (fr) 1991-07-10
ATE113090T1 (de) 1994-11-15

Similar Documents

Publication Publication Date Title
EP0976495A1 (fr) Meuleuse à bande abrasive
EP0436150B1 (fr) Procédé et installation pour imposer une tension transversale définie à une matière en bande en déplacement
DE3539959C2 (fr)
DE10236018A1 (de) Vorrichtung zur Spannung von Transportbändern verschiedener Transportbandsysteme
WO2003078282A1 (fr) Dispositif de transport reglable en largeur destine au transport de pieces
DE9107437U1 (de) Vorrichtung zum Führen einer querstabilen Bahn
EP0830472A1 (fr) Systeme d'etirage en largeur
DE4000064A1 (de) Gewebefuehrungseinrichtung
EP0207338A2 (fr) Dispositif d'examen de surface
DE3215700A1 (de) Handhabungseinrichtung, insbesondere zum bestuecken, entladen und transportieren von werkstuecken
DE2529126B2 (de) Vorrichtung für die Zuführung von Schußfäden zu einer Kettenwirkmaschine
DE3919403C1 (en) Continuous strip guide frame - has rollers at entry and exit of frame, sepd. by further location frame
DE2418695A1 (de) Vorrichtung zur steuerung der breite und der querzugspannung von laufenden materialbahnen
DE3417030A1 (de) Spannmaschine
DE1182597B (de) Einrichtung zum Sortieren von Stueckgut nach unterschiedlichen Eigenschaften
DE4237841C2 (de) Spannvorrichtung für eine vorlaufende Stoffbahn
DE60015143T2 (de) Vorrichtung zum Bemessen einer abgezählten Gruppe von Gegenständen
DE3716579C1 (fr)
DE4006118C2 (fr)
DE2208756C3 (de) Spannmaschine für Warenbahnen
DE102019207275B4 (de) Ausgleichsvorrichtung bei Folienreckanlagen mit Längsschrumpf
DE2420392A1 (de) Warenbahn-streckvorrichtung
WO1999041168A1 (fr) Convoyeur
DE4316072C5 (de) Vorrichtung zum Erfassen der Breitspannung einer textilen Stoffbahn
DE19520637A1 (de) Verfahren und Spannmaschine zur Wärmebehandlung einer textilen Warenbahn

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

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19910729

17Q First examination report despatched

Effective date: 19931001

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

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

Ref country code: NL

Effective date: 19941019

Ref country code: FR

Effective date: 19941019

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19941019

Ref country code: BE

Effective date: 19941019

REF Corresponds to:

Ref document number: 113090

Country of ref document: AT

Date of ref document: 19941115

Kind code of ref document: T

ITF It: translation for a ep patent filed
REF Corresponds to:

Ref document number: 59007505

Country of ref document: DE

Date of ref document: 19941124

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19941208

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

Ref country code: SE

Effective date: 19950119

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
EN Fr: translation not filed
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
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19981208

Year of fee payment: 9

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

Ref country code: CH

Payment date: 19981214

Year of fee payment: 9

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

Ref country code: DE

Payment date: 19981215

Year of fee payment: 9

Ref country code: AT

Payment date: 19981215

Year of fee payment: 9

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: 19991210

Ref country code: AT

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

Effective date: 19991210

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: 19991231

Ref country code: CH

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

Effective date: 19991231

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

Effective date: 19991210

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: 20001003

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;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051210