ES2154066T3 - Procedimiento para controlar el funcionamiento de un guardahilos de trama en los telares con toberas de aire. - Google Patents

Procedimiento para controlar el funcionamiento de un guardahilos de trama en los telares con toberas de aire.

Info

Publication number
ES2154066T3
ES2154066T3 ES98106022T ES98106022T ES2154066T3 ES 2154066 T3 ES2154066 T3 ES 2154066T3 ES 98106022 T ES98106022 T ES 98106022T ES 98106022 T ES98106022 T ES 98106022T ES 2154066 T3 ES2154066 T3 ES 2154066T3
Authority
ES
Spain
Prior art keywords
sensor device
alpha
angular range
weft
during
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
ES98106022T
Other languages
English (en)
Inventor
Dieter Dipl-Ing Fh Teufel
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.)
Lindauer Dornier GmbH
Original Assignee
Lindauer Dornier 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 Lindauer Dornier GmbH filed Critical Lindauer Dornier GmbH
Application granted granted Critical
Publication of ES2154066T3 publication Critical patent/ES2154066T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
    • D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
    • D03D47/3066—Control or handling of the weft at or after arrival
    • D03D47/3073—Detection means therefor
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/18—Automatic stop motions
    • D03D51/34—Weft stop motions

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

EN LOS TELARES POR CHORRO DE AIRE, CUYO PEINE (4) PRESENTA A LA SALIDA UN MECANISMO PARATRAMAS (1), Y QUE POSEE AL MENOS UNA PRIMERA (2) Y UNA SEGUNDA (3) BARRERA LUMINOSA, NO SE ENCUENTRA CLARAMENTE GARANTIZADA LA FUNCION DE SUPERVISION DE LAS BARRERAS LUMINOSAS (2, 3). LA FINALIDAD DE LA INVENCION CONSISTE EN SUBSANAR ESTA DEFICIENCIA. EL OBJETIVO SE CONSIGUE SUPERVISANDO LA CAPACIDAD DE FUNCIONAMIENTO DE LA PRIMERA BARRERA LUMINOSA (1) DENTRO DE UN SECTOR DE ANGULO DE GIRO AL 2 DEL CIGUEÑAL PRINCIPAL DEL TELAR QUE NO CORRESPONDE AL SECTOR DE ANGULO DE GIRO AL 1 EN EL QUE SE SEÑALIZA LA LLEGADA DEL HILO DE TRAMA A LA PRIMERA BARRERA LUMINOSA (1). ADEMAS, SE SUPERVISA LA SEGUNDA BARRERA LUMINOSA (2) AL QUEDAR INTERRUMPIDA ESTA AL CHOCAR EL HILO DE TRAMA SOBRE EL ORILLO DEL TEJIDO, GENERANDO OBLIGATORIAMENTE UNA SEÑAL ELECTRICA.
ES98106022T 1997-04-21 1998-04-02 Procedimiento para controlar el funcionamiento de un guardahilos de trama en los telares con toberas de aire. Expired - Lifetime ES2154066T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19716587A DE19716587C1 (de) 1997-04-21 1997-04-21 Verfahren zur Funktionsüberwachung eines Schußfadenwächters in Luftdüsenwebmaschinen

Publications (1)

Publication Number Publication Date
ES2154066T3 true ES2154066T3 (es) 2001-03-16

Family

ID=7827140

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98106022T Expired - Lifetime ES2154066T3 (es) 1997-04-21 1998-04-02 Procedimiento para controlar el funcionamiento de un guardahilos de trama en los telares con toberas de aire.

Country Status (7)

Country Link
US (1) US6014991A (es)
EP (1) EP0885991B1 (es)
JP (1) JP3263026B2 (es)
AT (1) ATE197824T1 (es)
DE (2) DE19716587C1 (es)
ES (1) ES2154066T3 (es)
PT (1) PT885991E (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010044127B3 (de) * 2010-11-18 2011-12-29 Lindauer Dornier Gesellschaft Mit Beschränkter Haftung Greiferkopf zum Eintrag von Schussfäden an einer Greiferwebmaschine sowie eine Greiferwebmaschine mit einem derartigen Greiferkopf
JP5592239B2 (ja) * 2010-11-29 2014-09-17 津田駒工業株式会社 空気噴射式織機におけるサブノズルの噴射期間設定方法
JP6372229B2 (ja) 2014-08-04 2018-08-15 株式会社豊田自動織機 ジェットルームにおける緯糸検出装置
JP7424234B2 (ja) * 2020-07-08 2024-01-30 株式会社豊田自動織機 エアジェット織機

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH485054A (de) * 1968-10-10 1970-01-31 Sulzer Ag Optischer Schussfadenwächter für eine Webmaschine
US4041985A (en) * 1975-05-07 1977-08-16 Nissan Motor Company, Limited Weft sensor system of sensing malfunction of a weaving loom
JPS5750303Y2 (es) * 1978-04-04 1982-11-04
JPS5668142A (en) * 1979-11-07 1981-06-08 Toyoda Automatic Loom Works Accident detecting method of weft yarn detector in loom
JPS58208446A (ja) * 1982-05-31 1983-12-05 津田駒工業株式会社 ジエツトル−ム用よこ糸検知方法
EP0108183B1 (de) * 1982-11-08 1986-09-10 GebràœDer Sulzer Aktiengesellschaft Webmaschine
KR910003227B1 (ko) * 1987-03-16 1991-05-24 쯔다고마 고오교오 가부시끼가이샤 급사체의 판별 교환방법
DE3844510A1 (de) * 1988-04-07 1989-12-28 Dornier Gmbh Lindauer Luftwebmaschine
DE3821725A1 (de) * 1988-04-07 1989-10-26 Dornier Gmbh Lindauer Luftwebmaschine
JPH0533246A (ja) * 1991-07-30 1993-02-09 Tsudakoma Corp 織機の緯糸検知装置
DE19602513C1 (de) * 1996-01-25 1996-10-02 Dornier Gmbh Lindauer Verfahren zum Überwachen der Funktionstüchtigkeit elektrisch ansteuerbarer Magnetventile in Webmaschinen
DE19611320C2 (de) * 1996-03-22 1999-05-20 Dornier Gmbh Lindauer Verfahren und Vorrichtung zum pneumatischen Unterstützen des Eintragens und Spannens eines Schußfadens in Webmaschinen

Also Published As

Publication number Publication date
ATE197824T1 (de) 2000-12-15
DE59800353D1 (de) 2001-01-04
JPH10317261A (ja) 1998-12-02
PT885991E (pt) 2001-04-30
EP0885991A1 (de) 1998-12-23
US6014991A (en) 2000-01-18
DE19716587C1 (de) 1998-09-03
JP3263026B2 (ja) 2002-03-04
EP0885991B1 (de) 2000-11-29

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