ES473546A1 - Perfeccionamientos en los dispositivos para orientar y rete-ner la cadeneta de puntos al comienzo de una costura. - Google Patents

Perfeccionamientos en los dispositivos para orientar y rete-ner la cadeneta de puntos al comienzo de una costura.

Info

Publication number
ES473546A1
ES473546A1 ES473546A ES473546A ES473546A1 ES 473546 A1 ES473546 A1 ES 473546A1 ES 473546 A ES473546 A ES 473546A ES 473546 A ES473546 A ES 473546A ES 473546 A1 ES473546 A1 ES 473546A1
Authority
ES
Spain
Prior art keywords
chain
cutting device
stitch cutting
automatic stitch
clamping device
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
ES473546A
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 ES473546A1 publication Critical patent/ES473546A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D05B65/06—Devices for severing the needle or lower thread and for disposing of the severed thread end ; Catching or wiping devices for the severed thread
    • 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
    • D05D2207/04—Suction or blowing devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S112/00—Sewing
    • Y10S112/01—Suction thread cutting

Landscapes

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

Abstract

Perfeccionamientos en los dispositivos para orientar y retener la cadeneta de puntos al comienzo de una costura, que comprenden un elemento orientador adecuado para orientar la cadena cortada de la pieza cosida delante de los elementos de costura y un elemento punzonador combinado con un elemento aspirador, adecuado para predisponerla en una posición predeterminada que esencialmente interfiere con el eje en el cual se forman y se desplazan las costuras de las piezas a coser, caracterizados por el hechos de estar dispuestos el elemento punzonador (26) y el elemento aspirador (28) en la parte superior sobre un mismo soporte (30) montado de modo deslizable dentro de un cuerpo de guía (31) fijado sobre medios de articulación (40, 41, 42) conducidos por el bastidor (43) de la máquina de coser, estando también previstos sobre el citado soporte (39) medios de corte (54, 55) adecuados para seccionar la cadeneta que excede y sobresale del citado elemento punzonador (26).
ES473546A 1977-09-22 1978-09-21 Perfeccionamientos en los dispositivos para orientar y rete-ner la cadeneta de puntos al comienzo de una costura. Expired ES473546A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27829/77A IT1087453B (it) 1977-09-22 1977-09-22 Dispositivo perfezionato per orientare e trattenere la catenella di punti all'inizio della cucitura

Publications (1)

Publication Number Publication Date
ES473546A1 true ES473546A1 (es) 1979-05-01

Family

ID=11222417

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473546A Expired ES473546A1 (es) 1977-09-22 1978-09-21 Perfeccionamientos en los dispositivos para orientar y rete-ner la cadeneta de puntos al comienzo de una costura.

Country Status (6)

Country Link
US (1) US4187793A (es)
JP (1) JPS5940040B2 (es)
CH (1) CH624721A5 (es)
ES (1) ES473546A1 (es)
GB (1) GB2007278B (es)
IT (1) IT1087453B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137479U (es) * 1981-02-20 1982-08-27
US4453481A (en) * 1981-07-16 1984-06-12 Starkville Tool And Die Company Method and apparatus for cutting and tacking stitches
AU582657B2 (en) * 1985-05-31 1989-04-06 Bonds Industries Limited Chain stitch positioner
US4679515A (en) * 1986-05-23 1987-07-14 Keeton J Herbert Process and apparatus for stitching excess thread chain on a sewing machine
US4738210A (en) * 1986-05-23 1988-04-19 Keeton J Herbert Backlatch attachment with a rotatable thread catcher
WO1988002039A1 (fr) * 1986-09-19 1988-03-24 Pegasus Sewing Machine Mfg. Co., Ltd. Dispositif a coudre a anneau vide
US4796552A (en) * 1987-05-18 1989-01-10 Union Special Corporation Latch tacker
US4785753A (en) * 1987-06-30 1988-11-22 Union Special Corporation Latch tacker
US4934293A (en) * 1987-12-28 1990-06-19 Pegasus Sewing Machine Mfg., Co., Ltd. Chaining thread sew-in device
US4800830A (en) * 1988-03-02 1989-01-31 Union Special Corporation Hemmer seamer assembly
US4903623A (en) * 1988-03-02 1990-02-27 Union Special Corporation Hemmer seamer assembly
US5203270A (en) * 1990-12-20 1993-04-20 Atlanta Attachment Company Sewing machine with latch back device
US5613454A (en) * 1994-12-29 1997-03-25 Union Special Corporation Vacuum latchtack throat plate with a vacuum generating apparatus
US6273013B1 (en) 2000-03-14 2001-08-14 L&P Property Management Company Thread tail control apparatus and method
KR101782421B1 (ko) * 2015-12-31 2017-09-28 경상대학교산학협력단 복합재료 스티칭 용 재봉틀
DE102017201929A1 (de) * 2017-02-08 2018-08-09 Dürkopp Adler AG Doppelsteppstich-Nähmaschine sowie Verfahren zur Erzeugung eines Naht-Anfangsoberfadens mit einem geringen Soll-Nahtüberstand

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252438A (en) * 1964-12-03 1966-05-24 Lu Ann Corp Cutting attachment for a sewing machine
DE7020068U (de) * 1970-05-29 1970-09-03 Pfaff Ind Masch Vorrichtung an naehmaschinen zum fuehren der fadenkette.
IT1042452B (it) * 1975-09-11 1980-01-30 Rockwell Rimoldi Spa Dispositivo pneumatico per tratte mere la catenella di punti all inizio della cucitura

Also Published As

Publication number Publication date
GB2007278A (en) 1979-05-16
JPS5940040B2 (ja) 1984-09-27
US4187793A (en) 1980-02-12
GB2007278B (en) 1982-01-13
IT1087453B (it) 1985-06-04
CH624721A5 (en) 1981-08-14
JPS5498849A (en) 1979-08-04

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