EP1415032B1 - Procede de retrecissement compressif d'une bande de tissu textile - Google Patents

Procede de retrecissement compressif d'une bande de tissu textile Download PDF

Info

Publication number
EP1415032B1
EP1415032B1 EP02754291A EP02754291A EP1415032B1 EP 1415032 B1 EP1415032 B1 EP 1415032B1 EP 02754291 A EP02754291 A EP 02754291A EP 02754291 A EP02754291 A EP 02754291A EP 1415032 B1 EP1415032 B1 EP 1415032B1
Authority
EP
European Patent Office
Prior art keywords
shrinking
thread density
material web
thread
density
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
EP02754291A
Other languages
German (de)
English (en)
Other versions
EP1415032A1 (fr
Inventor
Roland Hampel
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 EP1415032A1 publication Critical patent/EP1415032A1/fr
Application granted granted Critical
Publication of EP1415032B1 publication Critical patent/EP1415032B1/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
    • D06C21/00—Shrinking by compressing

Definitions

  • the invention relates to a method for compressively shrinking a textile fabric web - in particular woven or knitted fabric - on a rubber band-Krumpfstrom (with between rubber band and Krumpfzylinder to shrinking fabric) for the purpose of setting a desired Krumpfwerts, the yarn count of the running through the Krumpfstrom fabric measured and is regulated to a substantially constant value in the web longitudinal direction.
  • a method of this kind is described in DE 43 23 715 C1.
  • a feature of the known method is to regulate the shrinkage regardless of the thread density of the incoming web so that the thread density at the outlet of the Krumpfstrom receives a predetermined, everywhere the same value. This result should be achieved in the known fact that one controls the speed of the actual Krumpfmaschine downstream unit according to the deviation of the thread density of a standard value. In use, it was found that the regulation of the speed of the actual Krumpfaggregats downstream machine member is not always sufficient to achieve a uniform yarn density with sufficient Kompressivkrumpfung.
  • the invention has for its object to make the thread density of the fabric so controllable that even in extreme cases sufficient Kompressivkrumpfung and everywhere the same thread density of the machine leaving the fabric is to be reached.
  • the inventive solution is for the aforementioned method for Kompressivkrumpfen a textile fabric web on a rubber band Krumpfstrom, in the thread density of the fabric to be controlled at a substantially constant value in that the contact pressure of the rubber band is controlled to the associated Krumpfzylinder. Erfindungshunt so the rubber band - in the thread language is also called blanket - be pressed more or less strongly to the Krumpfzylinder. By contrast, the tensile or longitudinal tension of the rubber band remains essentially constant, at least in the case of the regulation according to the invention.
  • the actual thread density in the case of woven goods in particular the weft density, is measured with the aid of a thread counter 11.
  • the thread counter 11 spatially associated with the Krumpfaggregat 4 so that it measures the thread density on a portion of the transported in the direction of arrow 12 fabric 20 following the Krumpfaggregat 4.
  • the thread counter 11 can continuously measure the thread density of the freshly shredded fabric according to FIG. 1.
  • the shrinkage capacity and the thread density of an untreated textile fabric web are in direct connection.
  • the compression shrinkage must be changed accordingly - in the sense of compensation of the thread density in the web longitudinal direction or adaptation to a nominal value.
  • the pressing force of the rubber band 13 is changed or regulated according to the Krumpfaggregat 4 according to the invention in the Krumpfzylinder.
  • the first guide roller 15 of the rubber band 13 in the transport direction 12 is made approximately radially with respect to the Krumpfzylinder 14 in the direction of arrow 16, ie transversely to the axis of the respective roller 15, with the aid of a corresponding transverse drive 17 adjustable.
  • the thread counter 11 if it detects an actual thread density deviating from the norm, a control pulse along a line 18 on the transverse drive 17 of the guide roller 15 of the rubber band 13.
  • the guide roller 15 in the direction of arrow 16 (FIG. in or against the arrow) adjusted and accordingly changed the contact pressure of the rubber band 13 to the Krumpfzylinder 14.
  • the yarn counter 11 actual yarn density, which is higher than a predetermined target yarn density
  • the pressing force of the rubber band 13 is relatively reduced.
  • measured at the thread counter 11 lower actual thread density compared to the setpoint the pressing force of the rubber band 13 is relatively increased.
  • a control element 19 can be turned on for this purpose.
  • the fabric 20 has a lower shrinking capacity / requirement than the specimen defining the desired value, while in the other case the fabric area in question has a relatively high shrinkage capacity because of the lower actual value of the thread density compared to the test piece.
  • the inventively shrunk and adjusted to a uniform yarn density everywhere fabric 20 is rolled up at the end of the system, for example, either on a bale 21 or tabbed onto a stack 22.
  • Fig. 2 shows a Kompressivkrumpfstrom, which is preferably used for the treatment of knitwear. Like or corresponding parts are designated in FIG. 2 as well as in FIG. In the plant of Fig. 2 follow each other, the feed roller 1, a damping drum 23, the rubber band Krumpfaggregat 4 and a heating drum 24 with drive 25 and finally a generally designated 26 outlet combination to adapt the technical requirements, taking into account the easy extensibility of knitwear is.
  • the web 20 is partially passed over a conveyor belt 27, to avoid that it unnecessarily stretches.
  • At the end of the fabric 20 runs in a Zweiwalzenslessnessdocke 28 on a bale 29th
  • the transverse drive 17 of the guide roller 15 of the rubber band 13 is controlled or regulated by means of a pulse delivered by the thread counter 11 via a line 18 and a control element 19.
  • the heating drum 24 takes the place of the felt calender 6 during the processing of knitwear.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Claims (2)

  1. Procédé de rétrécissement compressif d'une bande d'étoffe textile (20) sur une installation de rétrécissement (4) à courroie caoutchoutée pour régler une valeur de consigne de rétrécissement, dans lequel la compacité des fils de la bande d'étoffe (20) qui traverse l'installation de rétrécissement est mesurée et est régulée à une valeur sensiblement constante dans la direction longitudinale de la bande, caractérisé en ce que la compacité des fils est régulée par la force de pression de la courroie caoutchoutée (13) sur le cylindre de rétrécissement associé (14).
  2. Procédé selon la revendication 1, caractérisé en ce que la régulation de la force de pression est atteinte tout en maintenant sensiblement constante la tension de la courroie caoutchoutée (13).
EP02754291A 2001-07-14 2002-07-01 Procede de retrecissement compressif d'une bande de tissu textile Expired - Lifetime EP1415032B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10134339 2001-07-14
DE10134339 2001-07-14
PCT/DE2002/002375 WO2003008693A1 (fr) 2001-07-14 2002-07-01 Procede de retrecissement compressif d'une bande de tissu textile

Publications (2)

Publication Number Publication Date
EP1415032A1 EP1415032A1 (fr) 2004-05-06
EP1415032B1 true EP1415032B1 (fr) 2006-10-11

Family

ID=7691831

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02754291A Expired - Lifetime EP1415032B1 (fr) 2001-07-14 2002-07-01 Procede de retrecissement compressif d'une bande de tissu textile

Country Status (6)

Country Link
EP (1) EP1415032B1 (fr)
AT (1) ATE342392T1 (fr)
DE (2) DE50208427D1 (fr)
ES (1) ES2274070T3 (fr)
TW (1) TW561214B (fr)
WO (1) WO2003008693A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202242297U (zh) * 2011-10-13 2012-05-30 上海长胜纺织制品有限公司 冷转移印花机的预缩装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4323715C1 (de) * 1993-07-15 1994-08-18 Monforts Gmbh & Co A Verfahren zum Kompressivkrumpfen und Kompressivkrumpfanlage
IT1310568B1 (it) * 1999-05-25 2002-02-19 Lafer Spa Procedimento di finissaggio per tessuti di maglia e/otessuti a navetta e relativo dispositivo

Also Published As

Publication number Publication date
DE10293153D2 (de) 2004-07-01
TW561214B (en) 2003-11-11
WO2003008693A1 (fr) 2003-01-30
EP1415032A1 (fr) 2004-05-06
ATE342392T1 (de) 2006-11-15
ES2274070T3 (es) 2007-05-16
DE50208427D1 (de) 2006-11-23

Similar Documents

Publication Publication Date Title
DE2503423C3 (de) Fadenkabelöffnungsvorrichtung für die Zigarettenfilterherstellung
DE102005037159A1 (de) Vorrichtung und Verfahren zum Reinigen eines Drahtes oder der Außenfläche einer Röhre
EP0665178A2 (fr) Machine d'enroulage pour enrouler une bande de papier en mouvement
EP0351482A1 (fr) Procédé et installation de rétrécissement et de lissage
EP1415032B1 (fr) Procede de retrecissement compressif d'une bande de tissu textile
DE2166689B2 (de) Einrichtung zur herstellung eines zu geweben oder gestricken verarbeitbaren textilfaserbands
DD241403A5 (de) Fadenliefervorrichtung fuer textilmaschinen
DE2908294A1 (de) Vorrichtung zum aufwickeln von bahnfoermigem gut, z.b. von papier
DE2604058A1 (de) Verfahren und vorrichtung zur behandlung von gestrickten stoffen, insbesondere rundstrickware
EP0286767B1 (fr) Procédé et installation pour l'application en continu des liquides sur une matière en bande absorbante compressible
DE102018127037B4 (de) Kalander
DE2635200C2 (de) Fadenzuführeinrichtung
DE19652448C1 (de) Vorrichtung zum Verpacken einer Materialbahnrolle mit einer Verpackungsbahn
DE102009049177A1 (de) Verfahren und Vorrichtung zur Imprägnierung eines Textilschlauchs
DE932546C (de) Vorrichtung zum fortlaufenden Foerdern von Stofflaengen in Faserband-, Seil- oder aehnlicher Form
EP3081679B1 (fr) Machine destinee a fabriquer des rouleaux de nappes et procede destine a enrouler une nappe
DE102006040065A1 (de) Verfahren zur thermischen Behandlung eines laufenden Garns sowie Zwirnmaschine zur Durchführung des Verfahrens
CH686675A5 (de) Klemmstelle fuer Watte.
EP3154886B1 (fr) Machine d'enroulement pour générer des enroulements de ouate et procédé d'enroulement de bandes fibreuses
DE19635373C2 (de) Vorrichtung zum Ausgleichen von Fadenverbrauchs- und Fadenspannungsschwankungen bei der Zuführung von fadenförmigem Material
DE4323715C1 (de) Verfahren zum Kompressivkrumpfen und Kompressivkrumpfanlage
DE1585111A1 (de) Verfahren und Vorrichtung zur Zufuehrung eines stark dehnbaren Fadens zu einer Web- oder Wirkmaschine
DE102013113093B4 (de) Verfahren und Vorrichtung zur kontinuierlichen Herstellung von bahn- oder plattenförmigen Belägen
DE29624490U1 (de) Vorrichtung zur Dämpfung von Kontaktschwingungen rotierender Walzen
EP4303160A1 (fr) Dispositif de fabrication d'un rouleau de ouate

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: 20030113

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 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

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: 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;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: 20061011

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: 20061011

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: 20061011

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: 20061011

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: 20061011

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: 20061011

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: 50208427

Country of ref document: DE

Date of ref document: 20061123

Kind code of ref document: P

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: 20070111

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: 20070111

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: 20070111

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SCHMAUDER & PARTNER AG PATENTANWALTSBUERO

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: 20070319

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: 20061011

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2274070

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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: 20070712

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: 20061011

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

Ref country code: AT

Payment date: 20070718

Year of fee payment: 6

Ref country code: TR

Payment date: 20070717

Year of fee payment: 6

BERE Be: lapsed

Owner name: A. MONFORTS TEXTILMASCHINEN G.M.B.H. & CO

Effective date: 20070731

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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: 20080201

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: 20070112

Ref country code: CH

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

Effective date: 20070731

Ref country code: MC

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

Effective date: 20070731

Ref country code: LI

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

Effective date: 20070731

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20080331

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: 20070731

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: 20070731

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20070702

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: 20061011

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 NON-PAYMENT OF DUE FEES

Effective date: 20070702

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: 20080701

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: 20061011

Ref country code: LU

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

Effective date: 20070701

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 NON-PAYMENT OF DUE FEES

Effective date: 20100920

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 NON-PAYMENT OF DUE FEES

Effective date: 20080701