ES2013511A6 - Dispositivo cortahilos en maquinas de coser. - Google Patents

Dispositivo cortahilos en maquinas de coser.

Info

Publication number
ES2013511A6
ES2013511A6 ES8901949A ES8901949A ES2013511A6 ES 2013511 A6 ES2013511 A6 ES 2013511A6 ES 8901949 A ES8901949 A ES 8901949A ES 8901949 A ES8901949 A ES 8901949A ES 2013511 A6 ES2013511 A6 ES 2013511A6
Authority
ES
Spain
Prior art keywords
thread
cutting device
sewing machines
tensioner
gear element
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 - Fee Related
Application number
ES8901949A
Other languages
English (en)
Inventor
Albert Dusch
Karl-Heinz Wlther
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 ES2013511A6 publication Critical patent/ES2013511A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B47/00—Needle-thread tensioning devices; Applications of tensometers
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B65/00—Devices for severing the needle or lower thread

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

DISPOSITIVO CORTAHILOS EN MAQUINAS DE COSER. EL DISPOSITIVO COMPRENDE UN EMBRAGUE (53) ENTRE UN ELEMENTO DE TRANSMISION (21) Y UN VARILLAJE (54, 61 A 63) PARA UN ELEMENTO DE DESEMBRAGUE. EN LA NUEVA EJECUCION SE PRODUCE LA TRANSMISION DEL MOVIMIENTO DEL ELEMENTO DE TRANSMISION A TRAVES DEL EMBRAGUE (53) DE UN SOLO SENTIDO, DE TAL MANERA QUE LA APERTURA DE LA TENSION DEL HILO SOLO ESTA LIMITADA AL TIEMPO DE ARRASTRAMIENTO DEL HILO DE LA AGUJA.
ES8901949A 1988-06-06 1989-06-05 Dispositivo cortahilos en maquinas de coser. Expired - Fee Related ES2013511A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3819135A DE3819135C1 (es) 1988-06-06 1988-06-06

Publications (1)

Publication Number Publication Date
ES2013511A6 true ES2013511A6 (es) 1990-05-01

Family

ID=6355922

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901949A Expired - Fee Related ES2013511A6 (es) 1988-06-06 1989-06-05 Dispositivo cortahilos en maquinas de coser.

Country Status (8)

Country Link
US (1) US5113774A (es)
EP (1) EP0420856B1 (es)
JP (1) JPH03504809A (es)
KR (1) KR960015663B1 (es)
BR (1) BR8907056A (es)
DE (1) DE3819135C1 (es)
ES (1) ES2013511A6 (es)
WO (1) WO1989012129A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2051177A2 (es) * 1990-11-30 1994-06-01 Pfaff Ag G M Procedimiento y dispositivo para acortar el extremo del hilo de la aguja al comienzo de la costura en maquinas de coser de doble pespunte.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07100093B2 (ja) * 1989-10-31 1995-11-01 ブラザー工業株式会社 糸切り機構付きミシン
US5289791A (en) * 1993-03-31 1994-03-01 General Motors Corporation Sewing machine with thread wiper and auxiliary cutter
CN1036017C (zh) * 1993-09-18 1997-10-01 高林股份有限公司 多支针缝纫机的线切断装置
CN1036214C (zh) * 1994-04-08 1997-10-22 高林股份有限公司 多支针缝纫机的线切断装置
JP4074533B2 (ja) * 2003-03-06 2008-04-09 セイコーエプソン株式会社 電気光学装置及び電子機器
CN108914413B (zh) * 2018-09-10 2021-01-05 拓卡奔马机电科技有限公司 一种缝纫机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125742B (de) * 1961-08-11 1962-03-15 Pfaff Ag G M Fadenabschneideeinrichtung an Naehmaschinen
US3141432A (en) * 1962-04-26 1964-07-21 Pfaff Ag G M Thread-trimming mechanism for sewing machines
US3386402A (en) * 1966-07-05 1968-06-04 Singer Co Thread trimming mechanism for sewing machines
DE2325564C2 (de) * 1973-05-19 1974-09-05 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Kettenstich-Nähmaschine mit einer Einrichtung zum Fadenschneidea
DE7912758U1 (de) * 1979-05-03 1979-07-26 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Fadenschneidvorrichtung an naehmaschinen
US4365568A (en) * 1980-05-15 1982-12-28 The Singer Company Underbed thread trimmer and controlled single-operation cam mechanism therefor
DE3124795C1 (de) * 1981-06-24 1982-11-04 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Fadenabschneidvorrichtung fuer Zickzack-Naehmaschinen
DE3244996C2 (de) * 1982-12-04 1985-04-04 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Fadenschneidvorrichtung an Nähmaschinen
US4611547A (en) * 1984-06-13 1986-09-16 Janome Sewing Machine Co., Ltd. Upper thread tension device of a sewing machine
DE3529369C1 (de) * 1985-08-16 1986-11-27 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Naehmaschine mit einer Einrichtung zur Spannung des Nadelfadens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2051177A2 (es) * 1990-11-30 1994-06-01 Pfaff Ag G M Procedimiento y dispositivo para acortar el extremo del hilo de la aguja al comienzo de la costura en maquinas de coser de doble pespunte.

Also Published As

Publication number Publication date
KR900700679A (ko) 1990-08-16
US5113774A (en) 1992-05-19
EP0420856B1 (de) 1992-12-02
KR960015663B1 (ko) 1996-11-20
BR8907056A (pt) 1991-01-02
JPH03504809A (ja) 1991-10-24
WO1989012129A1 (fr) 1989-12-14
JPH0528640B2 (es) 1993-04-26
DE3819135C1 (es) 1989-07-13
EP0420856A1 (de) 1991-04-10

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-06-05

FD1A Patent lapsed

Effective date: 19990301