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ES8701258A1 - Dispositivo de accionamiento del gancho en las maquinas de coser portatiles para costura con punto de cadeneta. - Google Patents

Dispositivo de accionamiento del gancho en las maquinas de coser portatiles para costura con punto de cadeneta.

Info

Publication number
ES8701258A1
ES8701258A1 ES553057A ES553057A ES8701258A1 ES 8701258 A1 ES8701258 A1 ES 8701258A1 ES 553057 A ES553057 A ES 553057A ES 553057 A ES553057 A ES 553057A ES 8701258 A1 ES8701258 A1 ES 8701258A1
Authority
ES
Spain
Prior art keywords
hook
actuating
claw
sewing machine
portable sewing
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
ES553057A
Other languages
English (en)
Other versions
ES553057A0 (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.)
METALPLAST Srl
Original Assignee
METALPLAST Srl
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 METALPLAST Srl filed Critical METALPLAST Srl
Publication of ES553057A0 publication Critical patent/ES553057A0/es
Publication of ES8701258A1 publication Critical patent/ES8701258A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/02—Loop takers, e.g. loopers for chain-stitch sewing machines, e.g. oscillating

Landscapes

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

Abstract

DISPOSITIVO PARA EL ACCIONAMIENTO DEL GANCHO, DE LA GARRA Y PARA LA REGULACION DE LOS PUNTOS EN LAS MAQUINAS DE COSER PORTATILES. CONSTA DE UNA LEVA PERFILADA (5) DE OSCILACION DEL GANCHO (20) QUE PRESENTA ADEMAS UN PERNO (30) DE ACCIONAMIENTO DE LA GARRA (31), MEDIANTE INTERPOSICION DE UN SISTEMA DE LEVA ARTICULADO, UNO DE CUYOS ELEMENTOS, PERTENECIENTES A DICHO SISTEMA DE LEVA ARTICULADO, TIENE UNA LONGITUD VARIABLE AL OBJETO DE PODER VARIAR LA LONGITUD DE LOS PUNTOS DE COSTURA. DE APLICACION EN LA COSTURA MEDIANTE PUNTO DE CADENETA, DE EMBALAJES, TELAS Y BOLSAS DE PAPEL, PARA CONTENER PATATAS Y OTROS PRODUCTOS ALIMENTICIOS.
ES553057A 1985-03-14 1986-03-14 Dispositivo de accionamiento del gancho en las maquinas de coser portatiles para costura con punto de cadeneta. Expired ES8701258A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19904/85A IT1184726B (it) 1985-03-14 1985-03-14 Meccanismo per l'azionamento del gancio e della griffa e per la regolazione dei punti in macchine da cucire portatili

Publications (2)

Publication Number Publication Date
ES553057A0 ES553057A0 (es) 1986-12-01
ES8701258A1 true ES8701258A1 (es) 1986-12-01

Family

ID=11162214

Family Applications (1)

Application Number Title Priority Date Filing Date
ES553057A Expired ES8701258A1 (es) 1985-03-14 1986-03-14 Dispositivo de accionamiento del gancho en las maquinas de coser portatiles para costura con punto de cadeneta.

Country Status (6)

Country Link
US (1) US4693194A (es)
EP (1) EP0194635B1 (es)
JP (1) JPS61268288A (es)
DE (1) DE3680689D1 (es)
ES (1) ES8701258A1 (es)
IT (1) IT1184726B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3825094C1 (es) * 1988-07-23 1989-12-28 Union Special Gmbh, 7000 Stuttgart, De
US5233935A (en) * 1992-05-15 1993-08-10 Union Special Corporation Looper throw-out safety catch device
CN107187663A (zh) * 2017-06-17 2017-09-22 梁红雨 一种改进针架结构的手提电动封包机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE144782C (es) *
DE36166C (de) * B. RUDOLPH in Berlin Neuerung an WlLLCOX - Nähmaschinen zur Herstellung von Doppelkettenstich
US1657989A (en) * 1922-01-17 1928-01-31 baker
US2538565A (en) * 1939-08-12 1951-01-16 American Mach & Foundry Automatic stitch length adjusting mechanism
US2720853A (en) * 1952-12-31 1955-10-18 Trimless Inc Stitch control for sewing machines
JPS5077043U (es) * 1973-11-16 1975-07-04
DE2901709A1 (de) * 1978-01-30 1979-08-02 Metalplast Srl Betaetigungsmechanismus fuer haken und den stofftransporteur einer tragbaren naehmaschine
IT8323703V0 (it) * 1983-11-30 1983-11-30 Rockwell Rimoldi Spa Dispositivo di regolazione della traiettoria del crochet superiore in macchina per cucire a sopraggitto.

Also Published As

Publication number Publication date
EP0194635A2 (en) 1986-09-17
JPH0423557B2 (es) 1992-04-22
EP0194635B1 (en) 1991-08-07
IT1184726B (it) 1987-10-28
ES553057A0 (es) 1986-12-01
DE3680689D1 (de) 1991-09-12
EP0194635A3 (en) 1988-10-12
IT8519904A0 (it) 1985-03-14
US4693194A (en) 1987-09-15
JPS61268288A (ja) 1986-11-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001