ES477836A1 - Perfeccionamientos en los dispositivos para cortar y retenerla cadeneta de puntos en maquinas de coser. - Google Patents
Perfeccionamientos en los dispositivos para cortar y retenerla cadeneta de puntos en maquinas de coser.Info
- Publication number
- ES477836A1 ES477836A1 ES79477836A ES477836A ES477836A1 ES 477836 A1 ES477836 A1 ES 477836A1 ES 79477836 A ES79477836 A ES 79477836A ES 477836 A ES477836 A ES 477836A ES 477836 A1 ES477836 A1 ES 477836A1
- Authority
- ES
- Spain
- Prior art keywords
- chain
- stitches
- cutting
- positioning
- sewing machine
- 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
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
Perfeccionamientos en los dispositivos para cortar y retener la cadeneta de puntos en máquinas de coser, del tipo que comprende elementos de costura formados por una aguja y un crochet y que comprenden una placa de aguja provista de una lengüeta para los puntos y un orificio para el paso de la aguja, estando formado el citado dispositivo para cortar y retener la cadeneta por la combinación de medios corta-cadeneta combinados con medios orientadores y con medios punzonadores situados delante de la citada aguja, caracterizados por comprenden un medio conformado a modo de acanaladura (29) orientado paralelamente a la dirección de la costura y que está dispuesto en el plano de la aguja (11) a partir de un punto de ésta dispuesto en el plano de la aguja (11) a partir de un punto de ésta situado próximo a su orificio de aguja (16) y sobre la prolongación de la citada lengüeta (13), terminando delante de los medios punzonadores (25) y siendo el citado medio de acanaladura adecuado para contener elpedúnculo de cadeneta retenido por los medios punzonadores.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20359/78A IT1092757B (it) | 1978-02-17 | 1978-02-17 | Perfezionamento di un dispositivo per tagliare e trattanere la catenella di punti in macchine per cucire |
Publications (1)
Publication Number | Publication Date |
---|---|
ES477836A1 true ES477836A1 (es) | 1979-11-01 |
Family
ID=11166022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES79477836A Expired ES477836A1 (es) | 1978-02-17 | 1979-02-17 | Perfeccionamientos en los dispositivos para cortar y retenerla cadeneta de puntos en maquinas de coser. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4220105A (es) |
JP (1) | JPS55170A (es) |
CH (1) | CH631757A5 (es) |
DE (1) | DE2905226C2 (es) |
ES (1) | ES477836A1 (es) |
FR (1) | FR2417571A1 (es) |
GB (1) | GB2016536B (es) |
IT (1) | IT1092757B (es) |
Families Citing this family (22)
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 |
US4478163A (en) * | 1982-09-28 | 1984-10-23 | Keeton John H | Dual exposure hot wire cutter |
US4644884A (en) * | 1983-07-28 | 1987-02-24 | Pegasus Sewing Maching Mfg. Co., Ltd. | Thread chain sewing apparatus for use in overedge sewing machine |
JPS6057370U (ja) * | 1983-09-26 | 1985-04-22 | 綿貫 寿彦 | ミシンにおける縫糸切断装置付押え金 |
US4834009A (en) * | 1985-05-31 | 1989-05-30 | Union Special Corporation | Sleeve backtack |
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 |
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 |
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 |
DE3705679A1 (de) * | 1987-02-23 | 1988-09-01 | Pfaff Ind Masch | Vorrichtung zum positionieren und halten einer fadenkette fuer den einschluss in die naechste auf einer naehmaschine zu bildende naht |
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 |
US4903623A (en) * | 1988-03-02 | 1990-02-27 | Union Special Corporation | Hemmer seamer assembly |
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 |
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 |
AT408767B (de) * | 1997-05-30 | 2002-03-25 | Naehtechnik Sahl Gesmbh | Zusatzvorrichtung zum anfangsvernähen einer fadenkette bei einer kettenstichnähmaschine |
ITUB20152031A1 (it) * | 2015-07-09 | 2017-01-09 | Brunello Cucinelli Spa | Piedino per macchina per cucire. |
CN113818158B (zh) * | 2021-09-23 | 2023-06-30 | 容城县宏发制衣有限公司 | 一种面料缝合缝线料分离装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123033A (en) * | 1964-03-03 | Weigert | ||
US2988031A (en) * | 1958-05-26 | 1961-06-13 | Singer Mfg Co | Thread end holders for sewing machines |
US3490403A (en) * | 1968-09-27 | 1970-01-20 | Valton & Cie Fils De | Arrangement for the automatic drawing in of the chain stitch in the whipping thread on sewing machines |
US3690276A (en) * | 1971-03-18 | 1972-09-12 | James Frank King | Label sewing machine with thread cutter |
IT1042452B (it) * | 1975-09-11 | 1980-01-30 | Rockwell Rimoldi Spa | Dispositivo pneumatico per tratte mere la catenella di punti all inizio della cucitura |
IT1085309B (it) * | 1977-02-02 | 1985-05-28 | Rockwell Rimoldi Spa | Dispositivo per orientare e trattenere la catenella di punti all'inizio di una cucitura |
DE2835994C2 (de) * | 1977-09-22 | 1983-12-08 | Rockwell-Rimoldi S.p.A., Olcella, Milano | Überwendlichnähmaschine |
-
1978
- 1978-02-17 IT IT20359/78A patent/IT1092757B/it active
-
1979
- 1979-02-08 GB GB7904516A patent/GB2016536B/en not_active Expired
- 1979-02-12 US US06/011,262 patent/US4220105A/en not_active Expired - Lifetime
- 1979-02-12 DE DE2905226A patent/DE2905226C2/de not_active Expired
- 1979-02-14 CH CH143679A patent/CH631757A5/it not_active IP Right Cessation
- 1979-02-15 FR FR7903825A patent/FR2417571A1/fr not_active Withdrawn
- 1979-02-17 ES ES79477836A patent/ES477836A1/es not_active Expired
- 1979-02-17 JP JP1779379A patent/JPS55170A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2905226C2 (de) | 1983-11-17 |
IT7820359A0 (it) | 1978-02-17 |
DE2905226A1 (de) | 1979-08-23 |
US4220105A (en) | 1980-09-02 |
GB2016536B (en) | 1982-09-29 |
FR2417571A1 (fr) | 1979-09-14 |
IT1092757B (it) | 1985-07-12 |
GB2016536A (en) | 1979-09-26 |
JPS55170A (en) | 1980-01-05 |
CH631757A5 (it) | 1982-08-31 |
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