ES458540A2 - Perfeccionamientos en dispositivos de avance de la tela paramaquinas de coser. - Google Patents

Perfeccionamientos en dispositivos de avance de la tela paramaquinas de coser.

Info

Publication number
ES458540A2
ES458540A2 ES458540A ES458540A ES458540A2 ES 458540 A2 ES458540 A2 ES 458540A2 ES 458540 A ES458540 A ES 458540A ES 458540 A ES458540 A ES 458540A ES 458540 A2 ES458540 A2 ES 458540A2
Authority
ES
Spain
Prior art keywords
foot
bell crank
crank
link
feet
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
ES458540A
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.)
Duerkoppwerke GmbH
Original Assignee
Duerkoppwerke 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 Duerkoppwerke GmbH filed Critical Duerkoppwerke GmbH
Publication of ES458540A2 publication Critical patent/ES458540A2/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/02—Work-feeding means with feed dogs having horizontal and vertical movements
    • D05B27/04—Work-feeding means with feed dogs having horizontal and vertical movements arranged above the workpieces

Landscapes

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

Abstract

Mejoras introducidas en el objeto de la patente principal Nº. 428.674, concedida el 24 de Marzo de 1976, por perfeccionamientos en dispositivos de avance de la tela para máquinas de coser, con un pié de avance y un pie de retención que actúa conjuntamente con este alternativamente, a los cuales se administran movimientos de subida y bajada dirigidos perpendicularmente a la placa de costura, mediante un balancín accionado por una excéntrica y a través de una palanca de triángulo que está unida articulada con éste, actuando entre la excéntrica de accionamiento y los pies un mecanismo de manivela plano que hace que la velocidad de los pies en la fase final de su movimiento de baja vaya hacia ``cero¿¿.
ES458540A 1976-05-07 1977-05-06 Perfeccionamientos en dispositivos de avance de la tela paramaquinas de coser. Expired ES458540A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2620209A DE2620209C3 (de) 1976-05-07 1976-05-07 Nähmaschinenobertransportvorrichtung

Publications (1)

Publication Number Publication Date
ES458540A2 true ES458540A2 (es) 1978-04-16

Family

ID=5977311

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458540A Expired ES458540A2 (es) 1976-05-07 1977-05-06 Perfeccionamientos en dispositivos de avance de la tela paramaquinas de coser.

Country Status (9)

Country Link
US (1) US4116145A (es)
JP (1) JPS5934383B2 (es)
DE (1) DE2620209C3 (es)
ES (1) ES458540A2 (es)
GB (1) GB1550309A (es)
HU (1) HU174120B (es)
IT (1) IT1077924B (es)
SE (1) SE431475B (es)
SU (1) SU664575A3 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8005673A (pt) * 1979-09-07 1981-03-17 Ciucani Mario Maquina para pontear a borda superior dos sapatos comumente chamados de mocassins
US4341172A (en) * 1979-10-03 1982-07-27 Thompson Elmer R Sewing machine conversion apparatus
US4296703A (en) * 1979-10-03 1981-10-27 Thompson Elmer R Sewing machine conversion apparatus
IT1133236B (it) * 1980-02-22 1986-07-09 Macchine Da Cucire Ind La Moca Macchina per la cucitura del bordo superiore di scarpe comunemente denominate mocassino
EP0046814B1 (de) * 1980-08-22 1985-08-14 Pfaff Industriemaschinen GmbH Obertransporteinrichtung an einer Nähmaschine
DE3043141C2 (de) * 1980-11-15 1983-12-15 Dürkoppwerke GmbH, 4800 Bielefeld Nähmaschinen-Obertransportvorrichtung
IT8123385V0 (it) * 1981-10-30 1981-10-30 Percivaldi Mansueto Dispositivo a triplice trasporto per macchine per cucire a 'spago'con navetta barrel.
JPS6021752B2 (ja) * 1982-01-13 1985-05-29 アイシン精機株式会社 縫目押えミシン
DE3448021A1 (de) * 1984-06-28 1986-04-24 Kochs Adler Ag, 4800 Bielefeld Obertransportvorrichtung an einer naehmaschine
JPS61102119A (ja) * 1984-10-23 1986-05-20 三洋電機株式会社 模擬太陽電池電源装置
DE3510380A1 (de) * 1985-03-22 1986-10-02 Dürkoppwerke GmbH, 4800 Bielefeld Universal-naehfuss fuer eine naehmaschine
DE3724788A1 (de) * 1987-07-27 1989-02-16 Pfaff Ind Masch Obertransporteinrichtung an naehmaschinen
DE3724787A1 (de) * 1987-07-27 1989-02-16 Pfaff Ind Masch Naehmaschine mit einer obertransporteinrichtung
DE4030269C1 (es) * 1990-09-25 1992-02-27 Duerkopp Adler Ag, 4800 Bielefeld, De
JPH04259486A (ja) * 1991-02-14 1992-09-16 Mitsubishi Electric Corp ミシンの上送り装置
JPH04314493A (ja) * 1991-04-12 1992-11-05 Brother Ind Ltd ミシンの上送り装置
CN101809216B (zh) * 2007-08-30 2015-10-21 Vsm集团股份公司 针脚数据对象的定位
US20110168070A1 (en) * 2007-08-30 2011-07-14 Pierre Lanquist Sewing machine modification tools
US8925473B2 (en) * 2007-11-09 2015-01-06 Vsm Group Ab Thread cut with variable thread consumption in a sewing machine
US8606390B2 (en) * 2007-12-27 2013-12-10 Vsm Group Ab Sewing machine having a camera for forming images of a sewing area
WO2009157832A1 (en) * 2008-06-26 2009-12-30 Vsm Group Ab A mechanically operated presser foot lift arrangement and a sewing machine comprising the arrangement
CN102041644B (zh) * 2009-06-01 2014-09-17 Vsm集团股份公司 织构圈夹具
WO2010144013A1 (en) * 2009-06-11 2010-12-16 Vsm Group Ab Top feeder for a sewing machine
CN102277696B (zh) 2010-06-09 2015-03-11 Vsm集团股份公司 送料器移动补偿
US8960112B2 (en) 2013-02-01 2015-02-24 Vsm Group Ab Stitching system and method for stitch stop embellishments
US9631304B2 (en) 2013-03-15 2017-04-25 Singer Sourcing Limited Llc Variable timing system of a sewing machine and method for selectively adjusting a timing of such a system
JP7365792B2 (ja) * 2019-06-20 2023-10-20 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
US2339240A (en) * 1941-08-29 1944-01-18 Singer Mfg Co Sewing machine
US2470759A (en) * 1947-10-18 1949-05-24 Singer Mfg Co Feeding mechanism for sewing machines
US3935826A (en) * 1973-07-26 1976-02-03 Durkoppwerke Gmbh Method of and apparatus for feeding a workpiece along a surface of a sewing machine

Also Published As

Publication number Publication date
SE431475B (sv) 1984-02-06
JPS5934383B2 (ja) 1984-08-22
IT1077924B (it) 1985-05-04
SE7705169L (sv) 1977-11-08
JPS52138253A (en) 1977-11-18
GB1550309A (en) 1979-08-08
DE2620209B2 (de) 1978-05-03
HU174120B (hu) 1979-11-28
SU664575A3 (ru) 1979-05-25
US4116145A (en) 1978-09-26
DE2620209A1 (de) 1977-11-24
DE2620209C3 (de) 1979-01-04

Similar Documents

Publication Publication Date Title
ES458540A2 (es) Perfeccionamientos en dispositivos de avance de la tela paramaquinas de coser.
IT1072546B (it) Dispositivo su macchine per cucire per la preforatura del tessuto da cucire
GB1476452A (en) Sewing machines
ES8302138A1 (es) Disposicion de transporte superior en una maquina de coser
SE7900321L (sv) Anordning vid symaskiner
GB1259388A (es)
GB1343832A (en) Sewing machines
ATE18447T1 (de) Naeheinrichtung mit zwei unabhaengigen pressfuessen, insbesondere zum bilden und aufnaehen von schleifen.
GB773451A (en) Improvements in and relating to a sewing machine
GB915176A (en) Combined presser foot and feeder for a sewing machine
GB1370571A (en) Sewing machines
GB1191757A (en) Work Feeding Mechanism in a Sewing Machine
ES8406594A1 (es) Instalacion de prensa-tela en una maquina de coser
GB1425183A (en) Sewing machine
ES8300151A1 (es) Perfeccionamientos en un dispositivo transportador superior del pie de avance y pie prensor de una maquina de coser.
GB1405917A (en) Sewing machine in particular for making the edge on the type of shoes commonly known as mocassins
US3256844A (en) Sewing machines
GB728171A (en) Improvements in or relating to work feeding mechanisms for sewing machines
US3688712A (en) Walking presser devices for sewing machines
GB1219116A (en) Material cutting machine
GB900007A (en) Button stitching machines
GB813423A (en) Needle-bar actuating mechanism for sewing machines
EP0046660A3 (en) Presser foot for sewing machine
GB923263A (en) Improvements in or relating to sewing apparatus
GB729355A (en) An improved presser foot for sewing machines