ES2010319A6 - Maquina de coser con un dispositivo vigilante del hilo. - Google Patents
Maquina de coser con un dispositivo vigilante del hilo.Info
- Publication number
- ES2010319A6 ES2010319A6 ES8802604A ES8802604A ES2010319A6 ES 2010319 A6 ES2010319 A6 ES 2010319A6 ES 8802604 A ES8802604 A ES 8802604A ES 8802604 A ES8802604 A ES 8802604A ES 2010319 A6 ES2010319 A6 ES 2010319A6
- Authority
- ES
- Spain
- Prior art keywords
- sewing machine
- counter
- thread device
- catch thread
- revolutions
- 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
- D05B51/00—Applications of needle-thread guards; Thread-break detectors
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B59/00—Applications of bobbin-winding or -changing devices; Indicating or control devices associated therewith
- D05B59/02—Devices for determining or indicating the length of thread still on the bobbin
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/36—Devices for stopping drive when abnormal conditions occur, e.g. thread breakage
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
EL CIRCUITO DE MANDO (15) DEL DISPOSITIVO VIGILANTE DEL HILO TIENE UN DISPOSITIVO CONTADOR (22) PARA EL ARBOL PRINCIPAL (26) DE LA MAQUINA DE COSER. EL DISPOSITIVO CONTADOR (22) CUENTA LOS GI5ROS DEL ARBOL PRINCIPAL (26) DURANTE LA DURACION DE RECEPCION EN CADA CASO DE UNA DE AL MENOS DOS INTENSIDADES DE SEÑALES, Y ES REPUESTO A SU VALOR DE PARTIDA MEDIANTE EL CAMBIO A LA OTRA PERTINENTE INTENSIDAD DE SEÑAL. DESPUES DE ALCANZAR UN VALOR MAXIMO PREDETERMINABLE DE GIROS SE EFECTUA POR PARTE DEL DISPOSITIVO CONTADOR (22) LA EMISION DE UNA SEÑAL INDICADORA DE LA PERTURBACION DEL HILO. EL DISPOSITIVBO VIGILANTE DEL HILO ES PARTICULARMENTE APROPIADO PARA VIGILAR EL HILO EN MAQUINAS DE COSER.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3735578 | 1987-10-21 | ||
DE3800717A DE3800717A1 (de) | 1987-10-21 | 1988-01-13 | Naehmaschine mit einem fadenwaechter |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2010319A6 true ES2010319A6 (es) | 1989-11-01 |
Family
ID=25860950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8802604A Expired ES2010319A6 (es) | 1987-10-21 | 1988-08-22 | Maquina de coser con un dispositivo vigilante del hilo. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5018465A (es) |
EP (1) | EP0387255B1 (es) |
JP (1) | JPH03500612A (es) |
KR (1) | KR920000853B1 (es) |
DE (2) | DE3800717A1 (es) |
ES (1) | ES2010319A6 (es) |
WO (1) | WO1989003908A1 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3818663A1 (de) * | 1988-06-01 | 1989-12-07 | Pfaff Ind Masch | Fadenwaechter |
JP2675902B2 (ja) * | 1990-05-22 | 1997-11-12 | ジューキ株式会社 | ミシンの下糸残量検出装置 |
DE4024846C1 (es) * | 1990-08-04 | 1992-01-02 | G.M. Pfaff Ag, 6750 Kaiserslautern, De | |
WO1992002673A1 (de) * | 1990-08-07 | 1992-02-20 | Dürkopp Adler Aktiengesellschaft | Vorrichtung zum überwachen des greiferfaden-vorrats einer doppelsteppstich-nähmaschine |
US5233936A (en) * | 1990-09-07 | 1993-08-10 | The Charles Stark Draper Laboratory, Inc. | Method and apparatus for detecting skipped stitches for a chainstitch sewing machine |
DE4116788C1 (es) * | 1991-05-23 | 1992-06-25 | G.M. Pfaff Ag, 6750 Kaiserslautern, De | |
IL106535A (en) * | 1993-07-30 | 1996-10-31 | Orisol Original Solutions Ltd | Device for use with a bobbin-less coil of thread |
US5606926A (en) * | 1995-09-22 | 1997-03-04 | Quick Technologies, Inc. | Method and apparatus for detecting an aberrational stitch in real time |
GB2312685A (en) * | 1996-04-30 | 1997-11-05 | Thomas Isaac Passmore | Bobbin thread payoff detection device for sewing machines |
US6257512B1 (en) * | 1998-12-16 | 2001-07-10 | Fil-Tec, Inc. | Magnetized pre-wound sideless bobbins |
US6092478A (en) * | 1999-10-14 | 2000-07-25 | The Singer Company Nv | Apparatus and method for monitoring consumption of sewing thread supply |
US6585181B2 (en) * | 2001-02-27 | 2003-07-01 | Ronald Kronenberger | Bobbin assembly with backlash preventing structure |
JP2002369990A (ja) * | 2001-06-15 | 2002-12-24 | Brother Ind Ltd | ミシンの糸切れ検出装置 |
US6659384B2 (en) | 2001-08-21 | 2003-12-09 | J. & P. Coats Limited | Pre-wound bobbin with magnetized flange |
US20040245364A1 (en) * | 2003-06-06 | 2004-12-09 | Ronald Kronenberger | Sewing system with thread draw tension adjusting capability and a method of adjusting the thread draw tension |
DE102006014361B3 (de) * | 2006-03-28 | 2007-05-31 | Rsg Rombold System Gmbh & Co. Kg | Vorrichtung und Verfahren zur Überwachung eines auf einer Fadenspule aufgewickelten Fadens |
US9243880B2 (en) * | 2014-01-23 | 2016-01-26 | Jonathan DeYaeger | System and method for verifying screw threads |
DE102019106283A1 (de) * | 2018-11-22 | 2020-06-10 | A. Liersch GmbH | Vorrichtung und Verfahren zur Überwachung der Abwicklung eines Fadens sowie Nähmaschine |
EP3656907B1 (de) * | 2018-11-22 | 2024-06-12 | A. Liersch GmbH | Vorrichtung und verfahren zur überwachung der abwicklung eines fadens sowie nähmaschine |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6913073U (de) * | 1969-04-01 | 1969-10-02 | Altenburg Naehmasch Veb | Fadenwaechter zur gleichzeitigen ueberwachung von spulen- und nadelfaden, insbesondere bei naehautomaten |
BE564799A (es) * | 1957-05-25 | |||
US3352267A (en) * | 1965-11-29 | 1967-11-14 | Singer Co | Control circuit useful with sewing machines |
DE2045435C3 (de) * | 1970-03-01 | 1979-12-20 | Veb Naehmaschinenwerk Wittenberge, Ddr 2900 Wittenberge | Fadenwächter für Nähmaschinen |
DE2045394A1 (de) * | 1970-03-01 | 1971-09-16 | VEB Nahmaschinenwerk Wittenberge, χ 2900 Wittenberge | Elektronische Schalt und Steuer einrichtung fur Fadenwächter |
US3738296A (en) * | 1971-09-21 | 1973-06-12 | Usm Corp | Photoelectric relative motion detector |
US4195292A (en) * | 1978-03-09 | 1980-03-25 | Puhich Joseph M | Programmable bobbin thread detector |
US4192243A (en) * | 1978-10-02 | 1980-03-11 | Levi Strauss & Co. | Sewing machine thread monitor |
DE2938040A1 (de) * | 1979-09-20 | 1981-04-09 | Quick Elektromotoren-Werk GmbH, 6100 Darmstadt | Positionierantrieb |
ATE30929T1 (de) * | 1983-02-23 | 1987-12-15 | Nikolaos Kosmas | Austauschvorrichtung fuer greiferspule bei naehmaschine und leergangdetektor dafuer. |
JPS6161836A (ja) * | 1984-09-04 | 1986-03-29 | Toyota Motor Corp | 繊維強化ステアリングホイ−ルの製造方法 |
DE3446682C1 (de) * | 1984-12-21 | 1986-04-10 | Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern | Einrichtung zur UEberwachung des Unterfadenvorrates einer Naehmaschine |
DE3447138A1 (de) * | 1984-12-22 | 1986-07-03 | Anton Cramer GmbH & Co, 4402 Greven | Einrichtung zur unterfadenueberwachung, insbesondere an einer doppelsteppstichnaehmaschine |
DE8516211U1 (de) * | 1985-06-03 | 1985-07-18 | Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern | Nähmaschine mit einem Fadenwächter für den Unterfaden |
DE3540126A1 (de) * | 1985-11-13 | 1987-02-19 | Baeckmann Reinhard | Verfahren und einrichtung zur integrierten ueberwachung des ober- und unterfadens in naehmaschinen und -automaten und des naehprozesses |
FR2600085A1 (fr) * | 1986-06-12 | 1987-12-18 | Lee Cooper France | Perfectionnements aux machines a coudre a canette |
DE3625630C2 (de) * | 1986-07-29 | 1995-04-27 | Mardix Bar Cochva | Fadenüberwachungsvorrichtung für eine Nähmaschine |
-
1988
- 1988-01-13 DE DE3800717A patent/DE3800717A1/de active Granted
- 1988-08-22 ES ES8802604A patent/ES2010319A6/es not_active Expired
- 1988-09-03 EP EP88907691A patent/EP0387255B1/de not_active Expired - Lifetime
- 1988-09-03 US US07/469,566 patent/US5018465A/en not_active Expired - Lifetime
- 1988-09-03 JP JP63507058A patent/JPH03500612A/ja active Pending
- 1988-09-03 WO PCT/EP1988/000800 patent/WO1989003908A1/de active IP Right Grant
- 1988-09-03 DE DE8888907691T patent/DE3876634D1/de not_active Expired - Fee Related
- 1988-09-03 KR KR1019890701091A patent/KR920000853B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3800717C2 (es) | 1989-09-14 |
EP0387255A1 (de) | 1990-09-19 |
JPH03500612A (ja) | 1991-02-14 |
US5018465A (en) | 1991-05-28 |
KR920000853B1 (ko) | 1992-01-30 |
EP0387255B1 (de) | 1992-12-09 |
KR890701825A (ko) | 1989-12-21 |
DE3800717A1 (de) | 1989-05-11 |
DE3876634D1 (de) | 1993-01-21 |
WO1989003908A1 (fr) | 1989-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20010201 |