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ES482339A1 - Guardahilo para maquinas textiles. - Google Patents

Guardahilo para maquinas textiles.

Info

Publication number
ES482339A1
ES482339A1 ES482339A ES482339A ES482339A1 ES 482339 A1 ES482339 A1 ES 482339A1 ES 482339 A ES482339 A ES 482339A ES 482339 A ES482339 A ES 482339A ES 482339 A1 ES482339 A1 ES 482339A1
Authority
ES
Spain
Prior art keywords
machine
feeler
thread
stopping
control device
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
Application number
ES482339A
Other languages
English (en)
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.)
Pfaff Industriemaschinen GmbH
Original Assignee
Pfaff Industriemaschinen 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 Pfaff Industriemaschinen GmbH filed Critical Pfaff Industriemaschinen GmbH
Publication of ES482339A1 publication Critical patent/ES482339A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B51/00—Applications of needle-thread guards; Thread-break detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)

Abstract

Guardahilo para máquinas textiles, con un dispositivo actuante en caso de rotura del hilo, en calidad de trasmisor de impulsos hacia el dispositivo de mando para la desconexión del accionamiento de la máquina, en el que durante el proceso de costura se mantiene un palpador en una posición palpadora por el hilo ileso, mientras que en caso de rotura del hilo dicho palpador es movible a una posición que gobierna un dispositivo destinado a desconectar el accionamiento de la máquina, caracterizado porque el palpador está soportado en forma basculable en torno a un eje inclinado con respecto a la vertical, de tal modo que el momento generado por su propio peso sea a lo sumo igual al momento de adherencia, y que las vibraciones de la máquina en marcha sean el medio de accionamiento para el palpador.
ES482339A 1978-07-12 1979-07-09 Guardahilo para maquinas textiles. Expired ES482339A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2830534A DE2830534C3 (de) 1978-07-12 1978-07-12 Fadenwächter für Näh-, Stick- und Tuftingmaschinen o.dgl

Publications (1)

Publication Number Publication Date
ES482339A1 true ES482339A1 (es) 1980-05-16

Family

ID=6044139

Family Applications (1)

Application Number Title Priority Date Filing Date
ES482339A Expired ES482339A1 (es) 1978-07-12 1979-07-09 Guardahilo para maquinas textiles.

Country Status (7)

Country Link
US (1) US4284020A (es)
JP (1) JPS5514091A (es)
CH (1) CH637711A5 (es)
DE (1) DE2830534C3 (es)
ES (1) ES482339A1 (es)
GB (1) GB2028883B (es)
IT (1) IT1121770B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163691A (en) * 1980-05-20 1981-12-16 Brother Ind Ltd Alarm device for abnormality of sewing machine
HU181132B (en) * 1980-05-28 1983-06-28 Csepel Muevek Jarmue Detector pin for sewing machine of short chain stitch
JPS5967433U (ja) * 1982-10-18 1984-05-07 株式会社共和 庇板
DE3467595D1 (en) * 1983-02-23 1987-12-23 Nikolaos Kosmas Bobbin run-out detector, and a bobbin changing mechanism incorporating the detector
AU567717B2 (en) * 1983-02-23 1987-12-03 Kosmas, N. Bobbin changer-thread detector.
JPS59182549U (ja) * 1983-05-23 1984-12-05 川鉄商事株式会社 後付庇
GB2143549B (en) * 1983-06-16 1987-01-21 Spencer Wright Ind Inc Tufting machine
DE8329216U1 (de) * 1983-10-10 1984-01-05 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Fadenwaechter fuer naeh-, stick- und tuftingmaschinen o. dgl
JPH048178Y2 (es) * 1985-10-28 1992-03-02
DE3540126A1 (de) * 1985-11-13 1987-02-19 Baeckmann Reinhard Verfahren und einrichtung zur integrierten ueberwachung des ober- und unterfadens in naehmaschinen und -automaten und des naehprozesses
DE3625963A1 (de) * 1986-07-31 1988-02-04 Union Special Gmbh Fadenwaechter fuer naehmaschinen
DE3818663A1 (de) * 1988-06-01 1989-12-07 Pfaff Ind Masch Fadenwaechter
DE10130346A1 (de) * 2001-06-27 2003-01-09 Zsk Stickmasch Gmbh Fadenspannungssensor als Mehrnadelvariante
DE202004004930U1 (de) * 2004-03-26 2005-08-11 Dürkopp Adler AG Nähmaschine
JP5064539B2 (ja) * 2009-11-13 2012-10-31 木下精密工業株式会社 縫製装置の目飛び糸切れチェック装置
JP6626715B2 (ja) * 2016-01-14 2019-12-25 Juki株式会社 ミシン

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US683596A (en) * 1900-09-26 1901-10-01 James L Eadie Alarm attachment for carding-machines.
US2202323A (en) * 1938-10-14 1940-05-28 Woodruff T Sullivan Weft tension and loom stopping device
US2251368A (en) * 1939-08-08 1941-08-05 Moser John Stop mechanism for sewing machines
US2747039A (en) * 1953-06-01 1956-05-22 Stop Motion Devices Corp Stop-motion devices relating to sewing machine bobbins
US2962992A (en) * 1958-10-01 1960-12-06 Singer Mfg Co Control for electric sewing machines
DE1535398B1 (de) * 1965-04-14 1970-09-03 Engels Gmbh August Fadenwaechter zur UEberwachung des Schussfadens bei Webmaschinen
LU55729A1 (es) * 1968-03-21 1969-10-02
US3714916A (en) * 1968-03-27 1973-02-06 Ivanhoe Res Corp Thread monitoring device
NL6808471A (es) * 1968-06-15 1969-07-25
US3922981A (en) * 1974-03-08 1975-12-02 Cluett Peabody & Co Inc Fluidic thread break detection device and system
DE2516488A1 (de) * 1975-04-15 1976-10-21 Evolution Sa Einrichtung zur bruchueberwachung eines fadens oder garnes
US4100425A (en) * 1976-12-14 1978-07-11 Shiuji Ohsawa Apparatus for detecting break or slackening of yarn

Also Published As

Publication number Publication date
JPS5514091A (en) 1980-01-31
DE2830534C3 (de) 1981-01-22
DE2830534B2 (de) 1980-05-14
JPS5750520B2 (es) 1982-10-27
IT1121770B (it) 1986-04-23
US4284020A (en) 1981-08-18
IT7923246A0 (it) 1979-06-04
CH637711A5 (de) 1983-08-15
GB2028883B (en) 1982-09-15
GB2028883A (en) 1980-03-12
DE2830534A1 (de) 1980-01-31

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