ES8401546A1 - Disposicion de corte de hilos en maquinas de coser de doble pespunte. - Google Patents

Disposicion de corte de hilos en maquinas de coser de doble pespunte.

Info

Publication number
ES8401546A1
ES8401546A1 ES519724A ES519724A ES8401546A1 ES 8401546 A1 ES8401546 A1 ES 8401546A1 ES 519724 A ES519724 A ES 519724A ES 519724 A ES519724 A ES 519724A ES 8401546 A1 ES8401546 A1 ES 8401546A1
Authority
ES
Spain
Prior art keywords
thread
catcher
needle
bobbin
cutting 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
ES519724A
Other languages
English (en)
Other versions
ES519724A0 (es
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 ES519724A0 publication Critical patent/ES519724A0/es
Publication of ES8401546A1 publication Critical patent/ES8401546A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B65/00—Devices for severing the needle or lower thread
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/26—Bobbin holders or casings; Bobbin holder or case guards; Bobbin discharge devices
    • D05B57/265—Bobbin holders or casings; Bobbin holder or case guards; Bobbin discharge devices for looptakers with vertical axis

Landscapes

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

Abstract

DISPOSICION DE CORTE DE HILOS EN MAQUINAS DE COSER DE DOBLE DESPUNTE. CONSTA DE UN LAZADOR (17) QUE GIRA EN EL PLANO HORIZONTAL, TIENE UN APRESADOR DE HILO (29) BASCULABLE EN UN PLANO HORIZONTAL QUE ESTA PROVISTO DE ESCALON DE APRESAMIENTO (33) DEL HILO DE LA AGUJA Y EL HILO (G) DEL LAZADOR (17) Y COOPERA CON UN UTIL DE CORTE ESTACIONARIO ASI COMO UN MUELLE DE BALLESTILLA (47) EN CALIDAD DE APRISIONADOR (29) DEL HILO PARA EL EXTREMO DEL HILO (G) DEL LANZADOR (17). CON EL APRESADOR DE HILO (17) ESTA HECHO UN ESCALON DE RETENCION (35) QUE COGE EL LAZO DEL HILODE LA AGUJA DESPUES QUE HA SIDO LLEVADO ALREDEDOR DEL CAMILLERO (20) DEL LAZADOR (17) Y LO DEJA LIBRE ANTES DEL CORTE. LA LONGITUD DE HILO RETENIDO CORRESPONDE A LA QUE ES EXTRAIDA LATERALMENTE AL MOVERSE EL APRESADOR DEL HILO (29) A LA PRESION DE CORTE. NO SE EXTRAE EL HILO DE LA AGUJA DE LA RESERVA PARA EL APRESADOR DE HILO (29), SOLO SE NECESITA UNA PEQUEÑA CANTIDAD DE FUERZA PARA LA REALIZACION DEL MOVIMIENTO DEL APRESADOR (29).
ES519724A 1982-03-06 1983-02-11 Disposicion de corte de hilos en maquinas de coser de doble pespunte. Expired ES8401546A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3208159A DE3208159C2 (de) 1982-03-06 1982-03-06 Fadenschneideeinrichtung an Doppelsteppstich-Nähmaschinen

Publications (2)

Publication Number Publication Date
ES519724A0 ES519724A0 (es) 1983-12-01
ES8401546A1 true ES8401546A1 (es) 1983-12-01

Family

ID=6157533

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519724A Expired ES8401546A1 (es) 1982-03-06 1983-02-11 Disposicion de corte de hilos en maquinas de coser de doble pespunte.

Country Status (6)

Country Link
US (1) US4589362A (es)
JP (1) JPS58163395A (es)
BR (1) BR8301084A (es)
DE (1) DE3208159C2 (es)
ES (1) ES8401546A1 (es)
IT (1) IT1160201B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3303032C2 (de) * 1983-01-29 1985-12-12 Kochs Adler Ag, 4800 Bielefeld Fadenabschneidvorrichtung für eine Doppelsteppstich-Nähmaschine
JPH0718392Y2 (ja) * 1987-03-03 1995-05-01 ペガサスミシン製造株式会社 多本針筒形ミシンの糸切り装置
JP2525098Y2 (ja) * 1988-10-21 1997-02-05 シンガー日鋼 株式会社 ミシンの糸切り装置
JP2880406B2 (ja) * 1994-06-29 1999-04-12 ジューキ株式会社 ミシンの下糸端保持装置
DE19722395C1 (de) * 1997-05-28 1998-08-06 Pfaff Ag G M Nähmaschine mit einer Fadenschneideinrichtung
US6062152A (en) * 1998-05-12 2000-05-16 Capital Automation Co., Ltd. Automatic thread cutting device for an embroidery machine
JPH11333175A (ja) * 1998-05-28 1999-12-07 Tokai Ind Sewing Mach Co Ltd ミシンの糸切り装置
SE512359C2 (sv) * 1998-07-09 2000-03-06 Viking Sewing Machines Ab Anordning av trådavskärning i en symaskin samt användning av anordningen för neddragning av övertråd
DE10055258C1 (de) * 2000-11-08 2002-03-07 Viking Sewing Machines Ab Husk Fadenabschneider
JP4030864B2 (ja) * 2002-12-10 2008-01-09 Ｊｕｋｉ株式会社 ミシンの上糸保持装置
US6814018B1 (en) * 2003-10-29 2004-11-09 Shing Ray Sewing Machine Co., Ltd. Automatic thread cutting apparatus for sewing machines
CN100359078C (zh) * 2003-10-30 2008-01-02 星锐缝纫机股份有限公司 直筒型缝纫机的自动切线装置
DE202006009410U1 (de) * 2006-04-21 2007-08-30 Dürkopp Adler AG Fadenziehmesser für eine Nähmaschine
DE102006019193A1 (de) * 2006-04-21 2007-10-25 Dürkopp Adler AG Doppelsteppstichnähmaschine
DE102009004220A1 (de) * 2009-01-09 2010-07-15 Dürkopp Adler AG Fadenschneidvorrichtung
CN102251357B (zh) * 2011-07-28 2013-04-24 中屹机械工业有限公司 缝纫机用剪线装置
JP7508006B2 (ja) * 2020-01-29 2024-07-01 株式会社ジャノメ ミシン

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1941794A1 (de) * 1969-08-16 1971-03-18 Pfaff Ag G M Fadenschneideinrichtung an Doppelsteppstichnaehmaschinen
DE2325609C2 (de) * 1973-05-19 1975-01-02 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Fadenschneid-Einrichtung an Doppe Isteppstich-Nähmaschlnen
DE3124795C1 (de) * 1981-06-24 1982-11-04 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Fadenabschneidvorrichtung fuer Zickzack-Naehmaschinen

Also Published As

Publication number Publication date
IT8367144A0 (it) 1983-02-09
DE3208159C2 (de) 1984-03-01
IT1160201B (it) 1987-03-04
ES519724A0 (es) 1983-12-01
US4589362A (en) 1986-05-20
JPS58163395A (ja) 1983-09-28
JPS6110157B2 (es) 1986-03-28
BR8301084A (pt) 1983-11-22
DE3208159A1 (de) 1983-09-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303