ES469197A1 - Perfeccionamientos en los dispositivos para cortar y retenerlas cadenetas de puntos de una maquina de coser de dos agujas - Google Patents

Perfeccionamientos en los dispositivos para cortar y retenerlas cadenetas de puntos de una maquina de coser de dos agujas

Info

Publication number
ES469197A1
ES469197A1 ES469197A ES469197A ES469197A1 ES 469197 A1 ES469197 A1 ES 469197A1 ES 469197 A ES469197 A ES 469197A ES 469197 A ES469197 A ES 469197A ES 469197 A1 ES469197 A1 ES 469197A1
Authority
ES
Spain
Prior art keywords
sewing machine
needle
stitches
needle sewing
stitch chain
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
ES469197A
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.)
Rockwell-Rimoldi SpA
Original Assignee
Rockwell-Rimoldi SpA
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 Rockwell-Rimoldi SpA filed Critical Rockwell-Rimoldi SpA
Publication of ES469197A1 publication Critical patent/ES469197A1/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
    • D05B65/003—Devices for severing the needle or lower thread the thread being engaged manually against the cutting edge of a fixedly arranged knife
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B1/00—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both
    • D05B1/08—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both for making multi-thread seams
    • D05B1/18—Seams for protecting or securing edges
    • D05B1/20—Overedge seams
    • 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
    • D05B73/00—Casings
    • D05B73/04—Lower casings
    • D05B73/12—Slides; Needle plates
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2207/00—Use of special elements
    • D05D2207/02—Pneumatic or hydraulic devices

Abstract

Perfeccionamientos en los dispositivos para cortar y retener las cadenetas de una máquina de coser de dos agujas del tipo que comprende una placa de agujas provisto de dos orificios de agujas, elementos superiores e inferiores de costura para la formación de un punto recto y respectivamente de un punto de sobrehilado, y medios adecuados para cortar y simultáneamente retener las citadas cadenetas de puntos resultantes de la terminación de una costura anterior, caracterizados por el hecho de comprender medios para alinear al comienzo de una a las citadas cadenetas de punto según un eje único esencialmente coincidente con el eje de costura del punto de sobrehilado, por lo cual las citadas cadenetas son sobrepuestas y retenidas por medios de una sola operación.
ES469197A 1977-04-28 1978-04-27 Perfeccionamientos en los dispositivos para cortar y retenerlas cadenetas de puntos de una maquina de coser de dos agujas Expired ES469197A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22903/77A IT1077534B (it) 1977-04-28 1977-04-28 Dispositivo per tagliare e trattenere le catenelle di punti in macchine per cucuire a due aghi

Publications (1)

Publication Number Publication Date
ES469197A1 true ES469197A1 (es) 1979-01-01

Family

ID=11201714

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469197A Expired ES469197A1 (es) 1977-04-28 1978-04-27 Perfeccionamientos en los dispositivos para cortar y retenerlas cadenetas de puntos de una maquina de coser de dos agujas

Country Status (8)

Country Link
US (1) US4175500A (es)
JP (1) JPS5416257A (es)
CH (1) CH626412A5 (es)
DE (1) DE2814965A1 (es)
ES (1) ES469197A1 (es)
FR (1) FR2388919A1 (es)
GB (1) GB1586720A (es)
IT (1) IT1077534B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1123233B (it) * 1979-09-20 1986-04-30 Rockwell Rimoldi Spa Dispositivo per tagliare e trattenere la catenella di punti di macchine per cucire a due o piu' aghi
US4791874A (en) * 1985-01-31 1988-12-20 Tokyo Juki Industrial Co., Ltd. Chain stitch machine
CH667474A5 (de) * 1985-09-10 1988-10-14 Gegauf Fritz Ag Fadenklemm- und schneidvorrichtung fuer naehfaeden an einer naehmaschine.
WO1988002039A1 (en) * 1986-09-19 1988-03-24 Pegasus Sewing Machine Mfg. Co., Ltd. Empty ring sewing apparatus
US4969409A (en) * 1989-02-02 1990-11-13 Pagasus Sewing Machine Mfg. Co., Ltd. Needle plate having recess for accommodating looper thread
DE3918572A1 (de) * 1989-06-07 1990-12-13 Union Special Gmbh Vorrichtung zum bilden einer fadenkette an einer mehrnadel-kettenstichnaehmaschine
JP3396235B2 (ja) * 1992-04-28 2003-04-14 ペガサスミシン製造株式会社 二本針三本糸のミシンによる空環引出方法及び装置
DE10124131A1 (de) * 2001-05-17 2002-11-28 Winklhofer & Soehne Gmbh Fördersystem

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1305051A (en) * 1919-05-27 berger
US3123033A (en) * 1964-03-03 Weigert
US1151513A (en) * 1908-01-31 1915-08-24 Singer Mfg Co Chain-stitch sewing-machine.
US1179038A (en) * 1915-08-16 1916-04-11 Ferdinand Keller Pull-off mechanism for sewing-machines.
US1463325A (en) * 1920-04-27 1923-07-31 Reece Button Hole Machine Co Sewing machine
US2973730A (en) * 1954-06-02 1961-03-07 Union Special Machine Co Machines for and methods of producing seams and products thereof
US3356054A (en) * 1965-04-20 1967-12-05 L & L Mfg Inc Apparatus for back tacking loose ends of sewing machine stitching, and the like
US3541984A (en) * 1967-09-23 1970-11-24 Union Special Maschinenfab Thread-chain cutting device for sewing machines
FR2301619A1 (fr) * 1975-02-24 1976-09-17 Union Special Inc Machine a coudre surjeteuse

Also Published As

Publication number Publication date
CH626412A5 (es) 1981-11-13
DE2814965A1 (de) 1978-11-02
JPS5416257A (en) 1979-02-06
FR2388919A1 (fr) 1978-11-24
FR2388919B1 (es) 1982-12-17
US4175500A (en) 1979-11-27
IT1077534B (it) 1985-05-04
GB1586720A (en) 1981-03-25

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