ES8105803A1 - Perfeccionamientos en los dispositivos para cortar y retenerla cadeneta de puntos de maquinas de coser de dos agujas - Google Patents

Perfeccionamientos en los dispositivos para cortar y retenerla cadeneta de puntos de maquinas de coser de dos agujas

Info

Publication number
ES8105803A1
ES8105803A1 ES495172A ES495172A ES8105803A1 ES 8105803 A1 ES8105803 A1 ES 8105803A1 ES 495172 A ES495172 A ES 495172A ES 495172 A ES495172 A ES 495172A ES 8105803 A1 ES8105803 A1 ES 8105803A1
Authority
ES
Spain
Prior art keywords
needle
threads
sewing machines
tongues
needles
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
ES495172A
Other languages
English (en)
Other versions
ES495172A0 (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.)
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 ES495172A0 publication Critical patent/ES495172A0/es
Publication of ES8105803A1 publication Critical patent/ES8105803A1/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

Landscapes

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

Abstract

DISPOSITIVO PARA CORTAR Y RETENER LA CADENETA EN LAS MAQUINAS DE COSER DE MAS DE UNA AGUJA. LAS AGUJAS (1 Y 2) SE MUEVEN PERPENDICULARMENTE A UNA PLACA DE AGUJA (3) PARA ALCANZAR, A TRAVES DE LAS RANURAS (5 Y 6), EL CROCHET INFERIOR (7), QUE, JUNTO AL SUPERIOR (8), PERMITE REALIZAR LA COSTURA DESEADA. LA MAQUINA POSEE TAMBIEN UNA CUHILLA MOVIL (12) Y OTRA FIJA (13) QUE RECORTAN EL BORDE A COSER. EN LA PARTE FRONTAL DE LAS CHAPITAS (33 Y 34) EXISTE UNA CUCHILLA CORTACADENETA (35) Y UN ELEMENTO DE GUIA (36) DIRIGE SOBRE LA CUCHILLA (35) LA CADENETA A CORTAR. A
ES495172A 1979-09-20 1980-09-19 Perfeccionamientos en los dispositivos para cortar y retenerla cadeneta de puntos de maquinas de coser de dos agujas Expired ES8105803A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25840/79A IT1123233B (it) 1979-09-20 1979-09-20 Dispositivo per tagliare e trattenere la catenella di punti di macchine per cucire a due o piu' aghi

Publications (2)

Publication Number Publication Date
ES495172A0 ES495172A0 (es) 1981-06-16
ES8105803A1 true ES8105803A1 (es) 1981-06-16

Family

ID=11217889

Family Applications (1)

Application Number Title Priority Date Filing Date
ES495172A Expired ES8105803A1 (es) 1979-09-20 1980-09-19 Perfeccionamientos en los dispositivos para cortar y retenerla cadeneta de puntos de maquinas de coser de dos agujas

Country Status (7)

Country Link
US (1) US4303030A (es)
JP (1) JPS56104696A (es)
DE (1) DE3033187A1 (es)
ES (1) ES8105803A1 (es)
FR (1) FR2465823A1 (es)
GB (1) GB2058858B (es)
IT (1) IT1123233B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791874A (en) * 1985-01-31 1988-12-20 Tokyo Juki Industrial Co., Ltd. Chain stitch machine
US4834009A (en) * 1985-05-31 1989-05-30 Union Special Corporation Sleeve backtack
US4774900A (en) * 1985-06-29 1988-10-04 Tokyo Juki Industrial Co., Ltd. Apparatus for backtacking thread chain for use with a two-needle overedge sewing machine
JPS625381A (ja) * 1985-06-29 1987-01-12 ジューキ株式会社 ２本針オ−バ−ロツクミシンの空環縫込み装置
JPS625387A (ja) * 1985-06-29 1987-01-12 ジューキ株式会社 オーバーロックミシンの空環巻込装置における針糸規制方法と装置
US4738210A (en) * 1986-05-23 1988-04-19 Keeton J Herbert Backlatch attachment with a rotatable thread catcher
US4679515A (en) * 1986-05-23 1987-07-14 Keeton J Herbert Process and apparatus for stitching excess thread chain on a sewing machine
EP0282603B1 (en) * 1986-09-19 1992-08-05 Pegasus Sewing Machine Mfg. Co., Ltd. A chaining thread sew-in device
DE3705263C1 (de) * 1987-02-19 1988-06-16 Union Special Gmbh Vorrichtung zum Einnaehen der Fadenkette bei Nahtbeginn an Zweinadel-UEberwendlich-Naehmaschinen
US4796552A (en) * 1987-05-18 1989-01-10 Union Special Corporation Latch tacker
JPH0186984U (es) * 1987-11-30 1989-06-08
US4886005A (en) * 1987-12-03 1989-12-12 Atlanta Attachment Company Thread undercut attachment for a multi-needle sewing machine
US4858546A (en) * 1988-03-02 1989-08-22 Union Special Corporation Hemmer seamer assembly
US4800830A (en) * 1988-03-02 1989-01-31 Union Special Corporation Hemmer seamer assembly
JPH0738915B2 (ja) * 1989-09-11 1995-05-01 ブラザー工業株式会社 オーバーロックミシン
IT1255352B (it) * 1992-07-22 1995-10-31 Rimoldi Srl Dispositivo per il rovesciamento di una catenella di fine-cucitura in macchine tagliacuce a punto sopraggitto a due aghi
WO1998000594A1 (en) 1996-06-28 1998-01-08 Golden Lady S.P.A. Equipment for sewing machines known as 'overlocks' for obtaining a flat seam when joining pieces of sheer knit fabric, especially stockings, panty-hose, tights and the like
DE19719372C2 (de) * 1997-05-07 2001-12-06 Altin Naehtechnik Prototyping Verfahren und Vorrichtung zur Nahtendensicherung durch Einziehen der Fadenkette an Ein- und Zweinadel-Überwendlich-Nähmaschinen
JP3790894B2 (ja) * 2001-11-08 2006-06-28 ヤマトミシン製造株式会社 空環縫い込み方法及び装置
JP5212930B2 (ja) * 2006-08-10 2013-06-19 ヤマトミシン製造株式会社 オーバーロックミシンの空環縫込み装置
ITMI20121490A1 (it) * 2012-09-06 2014-03-07 Santoni & C Spa Macchina cucitrice e procedimento per cucire tra loro, mediante tale macchina cucitrice, almeno due lembi di tessuto sovrapposti
CN103806227A (zh) * 2012-11-08 2014-05-21 顾飞龙 包缝针车缝线压裁装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1933780A1 (de) * 1969-07-03 1971-01-14 Duerkoppwerke Fadenabziehvorrichtung an Naehmaschinen
US4072116A (en) * 1975-02-24 1978-02-07 Union Special Corporation Overedge stitch sewing machine
IT1042452B (it) * 1975-09-11 1980-01-30 Rockwell Rimoldi Spa Dispositivo pneumatico per tratte mere la catenella di punti all inizio della cucitura
IT1077534B (it) * 1977-04-28 1985-05-04 Rockwell Rimoldi Spa Dispositivo per tagliare e trattenere le catenelle di punti in macchine per cucuire a due aghi
IT1092757B (it) * 1978-02-17 1985-07-12 Rockwell Rimoldi Spa Perfezionamento di un dispositivo per tagliare e trattanere la catenella di punti in macchine per cucire

Also Published As

Publication number Publication date
FR2465823A1 (fr) 1981-03-27
ES495172A0 (es) 1981-06-16
JPS56104696A (en) 1981-08-20
DE3033187A1 (de) 1981-04-09
GB2058858B (en) 1983-03-23
GB2058858A (en) 1981-04-15
US4303030A (en) 1981-12-01
IT1123233B (it) 1986-04-30
IT7925840A0 (it) 1979-09-20

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