ES2107654T3 - Procedimiento y dispositivo para la regulacion del estirado de un tren de estiraje. - Google Patents

Procedimiento y dispositivo para la regulacion del estirado de un tren de estiraje.

Info

Publication number
ES2107654T3
ES2107654T3 ES93903777T ES93903777T ES2107654T3 ES 2107654 T3 ES2107654 T3 ES 2107654T3 ES 93903777 T ES93903777 T ES 93903777T ES 93903777 T ES93903777 T ES 93903777T ES 2107654 T3 ES2107654 T3 ES 2107654T3
Authority
ES
Spain
Prior art keywords
deformation
stretch
stretching
dragging
regulation
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
ES93903777T
Other languages
English (en)
Inventor
Hansjorg Rutz
Francois Baechler
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.)
Zellweger Luwa AG
Original Assignee
Zellweger Luwa 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4193159&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2107654(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zellweger Luwa AG filed Critical Zellweger Luwa AG
Application granted granted Critical
Publication of ES2107654T3 publication Critical patent/ES2107654T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/32—Regulating or varying draft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Friction Gearing (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

UN MECANISMO (1) DE ESTIRAJE DISPONE DE CAMPOS (VV,HV) DE TREFILADO, DE LOS QUE EL CAMPO (HV) QUE ES VARIABLE ESTA ACCIONADO POR DOS MOTORES (5,6). LA DEFORMACION DESEADA SE AJUSTA MEDIANTE EL CONTROL DE LA VELOCIDAD DE ROTACION DE UNO DE LOS MOTORES, PREFERENTEMENTE DEL MOTOR (5) PARA EL CAMPO (VV) DE ESTIRAJE PREVIO. LA VELOCIDAD DE ROTACION ES CONTROLADA SOBRE LA BASE DE UN VALOR DE CORRECCION DE DEFORMACION DERIVADO A PARTIR DE LA DESVIACION ENTRE LA DEFORMACION DESEADA Y LA DEFORMACION REAL CALCULADA A PARTIR DE LA VELOCIDAD DE LA CINTA (F) A LA ENTRADA Y A LA SALIDA DEL MECANISMO DE ESTIRAJE. LA REGULACION DE DEFORMACION HACE POSIBLE LA REACCION RAPIDA A FLUCTUACIONES DE DEFORMACION, PARA APLICAR MEDIDAS CORRECTIVAS SIMPLE Y PARA OPERAR EL MECANISMO DE ESTIRAJE SIN ARRASTRE.
ES93903777T 1992-03-05 1993-02-26 Procedimiento y dispositivo para la regulacion del estirado de un tren de estiraje. Expired - Lifetime ES2107654T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH701/92A CH685164A5 (de) 1992-03-05 1992-03-05 Verfahren und Vorrichtung zur Regelung des Verzugs eines Streckwerks.

Publications (1)

Publication Number Publication Date
ES2107654T3 true ES2107654T3 (es) 1997-12-01

Family

ID=4193159

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93903777T Expired - Lifetime ES2107654T3 (es) 1992-03-05 1993-02-26 Procedimiento y dispositivo para la regulacion del estirado de un tren de estiraje.

Country Status (9)

Country Link
US (1) US5428870A (es)
EP (1) EP0587829B1 (es)
JP (1) JPH06507456A (es)
CN (1) CN1043792C (es)
CH (1) CH685164A5 (es)
DE (1) DE59307383D1 (es)
ES (1) ES2107654T3 (es)
TW (1) TW255920B (es)
WO (1) WO1993018213A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1282707B1 (it) * 1995-03-28 1998-03-31 Rieter Ag Maschf Pettinatrice tessile a piu' teste
WO1997027351A1 (de) * 1996-01-24 1997-07-31 Zellweger Luwa Ag Vorrichtung zur überwachung von verarbeitungseinheiten für die vorbereitung von fasermaterial für die spinnerei
US5943740A (en) * 1996-04-02 1999-08-31 Rieter Machine Works, Ltd. Combing machine with an autoleveller drafting arrangement
US6581248B1 (en) * 1997-01-23 2003-06-24 Maschinenfabrik Rieter Ag Carding machine with drawing rollers at the outlet
US5774941A (en) * 1997-07-10 1998-07-07 China Textile Institute Two-head one-cubican drawing system
WO1999011847A1 (de) * 1997-09-01 1999-03-11 Maschinenfabrik Rieter Ag Reguliertes streckwerk
US6058570A (en) * 1997-10-21 2000-05-09 Zellweger Luwa Ag Inflow sensor for a drawing equipment
IT1303019B1 (it) * 1998-04-17 2000-10-20 Flii Marzoli & C S P A Dispositivo perfezionato per lo stiro di un nastro tessile di carda
EP1329541A3 (de) * 1998-05-13 2003-08-27 Maschinenfabrik Rieter Ag Textilverarbeitende Maschine mit einem Streckwerk
IT1302707B1 (it) * 1998-10-20 2000-09-29 Marzoli & C Spa Dispositivo e procedimento perfezionato per la raccolta e lo stiro delvelo nel gruppo di uscita di una carda.
EP1159472B1 (de) 1999-03-04 2004-04-28 Uster Technologies AG Verfahren zur qualitätsüberwachung textiler bänder
US7353229B2 (en) * 2000-05-26 2008-04-01 Vilcauskas Jr Andrew J Post-session internet advertising system
DE10161522A1 (de) * 2001-12-14 2003-06-18 Rieter Ag Maschf Spinnmaschine
GB0321826D0 (en) * 2003-09-18 2003-10-15 Graphic Internat Ltd Ab Improvements in and relating to rotary dies and rotary printing units
DE10352303A1 (de) * 2003-11-06 2005-06-09 Rieter Ingolstadt Spinnereimaschinenbau Ag Streckwerk für eine Spinnereimaschine
DE102004017025B4 (de) * 2004-04-02 2018-05-17 Maschinenfabrik Rieter Ag Spinnmaschine mit mehreren Steckwerksantrieben
DE102008038392A1 (de) * 2008-08-19 2010-02-25 TRüTZSCHLER GMBH & CO. KG Vorrichtung für eine oder an einer Spinnereivorbereitungsmaschine, die ein Streckwerk zum Verstrecken von strangförmigem Fasermaterial aufweist
DE102013113308A1 (de) * 2013-12-02 2015-06-03 Rieter Ingolstadt Gmbh Textilmaschine mit variablem Anspannverzug
IT201800009292A1 (it) * 2018-10-09 2020-04-09 Savio Macch Tessili Spa Apparato e metodo di stiro e filatura di filati misti per macchine di filatura ad aria con alimentazioni multiple

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL99739C (es) * 1958-01-09
US3088175A (en) * 1958-01-10 1963-05-07 Aoki Akira Automatic level control system for product sliver weight
US3938223A (en) * 1975-01-06 1976-02-17 Fiber Controls Corporation Auto leveler
DE2544029A1 (de) * 1975-10-02 1977-04-14 Schubert & Salzer Maschinen Verfahren und vorrichtung zum selbsttaetigen vergleichmaessigen von vliesen, faserbaendern, vorgarnen u.dgl. durch verziehen
DE2941612A1 (de) * 1979-10-13 1981-04-23 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Strecke
ATE6947T1 (de) * 1980-03-28 1984-04-15 Maschinenfabrik Rieter A.G. Verfahren und vorrichtung zum ausregulieren von titerschwankungen eines faserbandes.
CH668833A5 (de) * 1986-01-16 1989-01-31 Zellweger Uster Ag Vorrichtung zum messen und/oder vergleichmaessigen der banddicke von faserbaendern.
DE68926199T2 (de) * 1988-08-09 1996-09-05 Hollingsworth On Wheels John D Streckvorrichtung mit selbsttätigem Ausgleich
US5022123A (en) * 1988-09-29 1991-06-11 Murata Kikai Kabushiki Kaisha Draft mechanism having roller pairs connected to draft ratio controlled motors by timing belts
DE3900409A1 (de) * 1989-01-09 1990-07-12 Rieter Ag Maschf Textilmaschine, insbesondere spinnmaschine
CH681897A5 (es) * 1989-07-31 1993-06-15 Rieter Ag Maschf
DE59010914D1 (de) * 1989-08-11 2000-11-16 Rieter Ag Maschf Streckwerk mit vermaschter Regelung
DE4103525A1 (de) * 1990-04-09 1991-10-10 Truetzschler & Co Vorrichtung zum verziehen von faserbaendern, z. b. aus baumwolle, chemiefaser u. dergl.

Also Published As

Publication number Publication date
US5428870A (en) 1995-07-04
CN1077234A (zh) 1993-10-13
CH685164A5 (de) 1995-04-13
JPH06507456A (ja) 1994-08-25
CN1043792C (zh) 1999-06-23
WO1993018213A1 (de) 1993-09-16
EP0587829A1 (de) 1994-03-23
DE59307383D1 (de) 1997-10-23
TW255920B (es) 1995-09-01
EP0587829B1 (de) 1997-09-17

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