ES8101669A1 - Maquina de coser con dispositivo regulador de la puntada - Google Patents

Maquina de coser con dispositivo regulador de la puntada

Info

Publication number
ES8101669A1
ES8101669A1 ES490600A ES490600A ES8101669A1 ES 8101669 A1 ES8101669 A1 ES 8101669A1 ES 490600 A ES490600 A ES 490600A ES 490600 A ES490600 A ES 490600A ES 8101669 A1 ES8101669 A1 ES 8101669A1
Authority
ES
Spain
Prior art keywords
dog
movement
piston
sewing machine
eccentric
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
ES490600A
Other languages
English (en)
Other versions
ES490600A0 (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 ES490600A0 publication Critical patent/ES490600A0/es
Publication of ES8101669A1 publication Critical patent/ES8101669A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/22—Work-feeding means with means for setting length of stitch

Landscapes

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

Abstract

MAQUINA DE COSER CON DISPOSITIVO REGULADOR DE LA PUNTADA. CONSTA DE LOS SIGUIENTES ELEMENTOS: 1) UN ELEMENTO DE REGULACION CON DOS SUPERFICIES DE TOPE OPUESTAS ENTRE SI Y CUYA SEPARACION RECIPROCA PUEDE SER VARIADA. 2) UN ELEMENTO EXPLORADOR COLOCADO ANTE LAS SUPERFICIES. 3) UN CILINDRO DE PRESION PARA LA CONMUTACION DE LA DIRECCION DE AVANCE. EL ELEMENTO DE REGULACION ESTA FORMADO POR DOS TOPES COLOCADOS CONCENTRICAMENTE RESPECTO AL EJE LONGITUDINAL DEL CILINDRO, QUE SON DESPLAZABLES EN SENTIDOS OPUESTOS, PARALELAMENTE RESPECTO AL EJE LONGITUDINAL DEL CILINDRO. LAS PIEZAS EXTREMAS SON CONDUCIDAS EN UN CASQUILLO CILINDRICO Y ESTAN DOTADAS DE ROSCA DE SENTIDO CONTRARIO, ESTANDO UNIDAS POR MEDIO DE UN MANGUITO REGULADOR FIJADO AXIALMENTE RESPECTO AL CASQUILLO CILINDRICO.
ES490600A 1979-04-25 1980-04-15 Maquina de coser con dispositivo regulador de la puntada Expired ES8101669A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2916642A DE2916642C2 (de) 1979-04-25 1979-04-25 Stichstelleinrichtung für Nähmaschinen

Publications (2)

Publication Number Publication Date
ES490600A0 ES490600A0 (es) 1980-12-16
ES8101669A1 true ES8101669A1 (es) 1980-12-16

Family

ID=6069172

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490600A Expired ES8101669A1 (es) 1979-04-25 1980-04-15 Maquina de coser con dispositivo regulador de la puntada

Country Status (6)

Country Link
US (1) US4328759A (es)
JP (1) JPS55143189A (es)
DE (1) DE2916642C2 (es)
ES (1) ES8101669A1 (es)
GB (1) GB2047289B (es)
IT (1) IT1131021B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391216A (en) * 1980-11-06 1983-07-05 Union Special Corporation Feed mechanism for sewing machines
US5029168A (en) * 1989-02-27 1991-07-02 Acer Incorporated Multiplexing communication card and scanning method for run-in testing
JPH0376989U (es) * 1989-11-30 1991-08-01
DE4032813C1 (es) * 1990-10-16 1991-12-19 Strobel & Soehne Gmbh & Co J
JP3917242B2 (ja) * 1996-06-18 2007-05-23 Ｊｕｋｉ株式会社 ミシンの布送り装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420480A (en) * 1944-07-20 1947-05-13 Free Sewing Machine Co Stitch regulating and reversing mechanism for sewing machines
US2430207A (en) * 1945-05-21 1947-11-04 Nat Sewing Machine Co Sewing machine
US2488084A (en) * 1947-04-10 1949-11-15 Singer Mfg Co Feeding mechanism for sewing machines
US3011462A (en) * 1960-05-18 1961-12-05 Singer Mfg Co Stitch length adjusting means for sewing machines
BE754767A (es) * 1969-08-12 1971-01-18 Brother Ind Ltd

Also Published As

Publication number Publication date
JPS6214319B2 (es) 1987-04-01
ES490600A0 (es) 1980-12-16
DE2916642C2 (de) 1982-06-09
US4328759A (en) 1982-05-11
IT1131021B (it) 1986-06-18
IT8020815A0 (it) 1980-03-21
GB2047289A (en) 1980-11-26
JPS55143189A (en) 1980-11-08
DE2916642A1 (de) 1980-11-06
GB2047289B (en) 1983-03-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603