DE2939915A1 - Naehmaschinenvorrichtung - Google Patents

Naehmaschinenvorrichtung

Info

Publication number
DE2939915A1
DE2939915A1 DE19792939915 DE2939915A DE2939915A1 DE 2939915 A1 DE2939915 A1 DE 2939915A1 DE 19792939915 DE19792939915 DE 19792939915 DE 2939915 A DE2939915 A DE 2939915A DE 2939915 A1 DE2939915 A1 DE 2939915A1
Authority
DE
Germany
Prior art keywords
thread
counter
stitch
pulses
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.)
Granted
Application number
DE19792939915
Other languages
German (de)
English (en)
Other versions
DE2939915C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Gaylord D Allison
Hubert Blessing
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.)
Levi Strauss and Co
Original Assignee
Levi Strauss and Co
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 Levi Strauss and Co filed Critical Levi Strauss and Co
Publication of DE2939915A1 publication Critical patent/DE2939915A1/de
Application granted granted Critical
Publication of DE2939915C2 publication Critical patent/DE2939915C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/08—Design features of general application for actuating the drive
    • G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B45/00—Applications of measuring devices for determining the length of threads used in sewing machines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Sewing Machines And Sewing (AREA)
DE19792939915 1978-10-02 1979-10-02 Naehmaschinenvorrichtung Granted DE2939915A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/947,451 US4192243A (en) 1978-10-02 1978-10-02 Sewing machine thread monitor

Publications (2)

Publication Number Publication Date
DE2939915A1 true DE2939915A1 (de) 1980-04-17
DE2939915C2 DE2939915C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-08-03

Family

ID=25486158

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792939915 Granted DE2939915A1 (de) 1978-10-02 1979-10-02 Naehmaschinenvorrichtung

Country Status (6)

Country Link
US (1) US4192243A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5943192B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1134004A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2939915A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2033442B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1162679B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800717A1 (de) * 1987-10-21 1989-05-11 Pfaff Ind Masch Naehmaschine mit einem fadenwaechter
DE102009053963A1 (de) * 2009-11-19 2011-05-26 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Nähmaschine

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163691A (en) * 1980-05-20 1981-12-16 Brother Ind Ltd Alarm device for abnormality of sewing machine
HU181132B (en) 1980-05-28 1983-06-28 Csepel Muevek Jarmue Detector pin for sewing machine of short chain stitch
SE426717B (sv) * 1981-06-16 1983-02-07 Husqvarna Ab Signalanordning i symaskin for avkenning och indikering av tradinnehallet pa en spole
BE889254A (nl) * 1981-06-17 1981-12-17 Picanol Nv Inrichting voor het besturen van spuitkoppen en andere onderdelen van een luchtgetouw
DE3823507C2 (de) * 1987-07-14 1995-06-08 Tokai Ind Sewing Machine Stickmaschine
US4934292A (en) * 1987-10-02 1990-06-19 Mardix Bar Cochva Sewing apparatus including an arrangement for automatically monitoring the bobbin thread, and a bobbin particularly useful in such apparatus
DE3818663A1 (de) * 1988-06-01 1989-12-07 Pfaff Ind Masch Fadenwaechter
US4991528A (en) * 1989-03-31 1991-02-12 The Charles Stark Draper Laboratory, Inc. Method and apparatus for detecting improper stitches for a chainstitch sewing machine
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
US5069151A (en) * 1990-07-05 1991-12-03 The Charles Stark Draper Laboratory, Inc. Method and apparatus for detecting skipped stitches for a lockstitch sewing machine
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
US5140920A (en) * 1990-09-07 1992-08-25 The Charles Stark Draper Laboratory, Inc. Apparatus for detecting skipped stitches
DE4210477A1 (de) * 1992-03-31 1992-10-01 Baeckmann Reinhard Verfahren und einrichtung an einer doppelsteppstich-naehmaschine zur ueberwachung des spuleninhaltes
JPH05337275A (ja) * 1992-06-08 1993-12-21 Aisin Seiki Co Ltd ミシンの下糸残量検出装置
JPH0796419B2 (ja) * 1993-02-19 1995-10-18 株式会社東京機械製作所 折畳装置のフォーマー
IL106535A (en) * 1993-07-30 1996-10-31 Orisol Original Solutions Ltd Device for use with a bobbin-less coil of thread
DE19537345C2 (de) * 1994-11-25 2000-05-25 Rieter Ag Maschf Verfahren zum Steuern einer Spinnmaschine sowie zugehörige Spinnmaschine
US6092478A (en) * 1999-10-14 2000-07-25 The Singer Company Nv Apparatus and method for monitoring consumption of sewing thread supply
JP2002224481A (ja) * 2001-02-01 2002-08-13 Jaguar International Corp ミシンの天秤装置
DE10113945C1 (de) * 2001-03-22 2002-06-13 Duerkopp Adler Ag Verfahren zum Zusammennähen von mindestens zwei Nähgutteilen und Nähmaschine zur Durchführung des Verfahrens
US9394640B2 (en) * 2012-04-23 2016-07-19 Arthur Bentley Thread sensing stitch regulation for quilting machines
JP6730000B2 (ja) * 2015-02-25 2020-07-29 株式会社Ｔｉｓｍ ミシン及びプログラム
US11761131B2 (en) 2020-09-11 2023-09-19 Arthur L Bentley Ribbon encoder for sewing machine stitch regulation
CN113957625B (zh) * 2021-10-28 2022-12-02 绍兴环思智慧科技股份有限公司 一种工业缝纫机的针数采集装置及其计件方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH529250A (de) * 1970-03-01 1972-10-15 Wittenberge Naehmasch Veb Elektronische Schalt- und Steuereinrichtung für Fadenwächter an einer Nähmaschine
DE2751511A1 (de) * 1977-11-18 1979-05-23 Duerkoppwerke Verfahren zur ueberwachung der ordnungsgemaessen bildung einer mehrfaedigen naehmaschinennaht und vorrichtung zur durchfuehrung des verfahrens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352267A (en) * 1965-11-29 1967-11-14 Singer Co Control circuit useful with sewing machines
US3832960A (en) * 1973-05-11 1974-09-03 A Sorrentino Needle thread monitor to avoid runout of bobbin thread
US3928752A (en) * 1973-09-24 1975-12-23 Frank S Darwin Bobbin monitor for sewing machines
GB1513239A (en) * 1974-09-27 1978-06-07 Milom J Apparatus for indicating the output of a machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH529250A (de) * 1970-03-01 1972-10-15 Wittenberge Naehmasch Veb Elektronische Schalt- und Steuereinrichtung für Fadenwächter an einer Nähmaschine
DE2751511A1 (de) * 1977-11-18 1979-05-23 Duerkoppwerke Verfahren zur ueberwachung der ordnungsgemaessen bildung einer mehrfaedigen naehmaschinennaht und vorrichtung zur durchfuehrung des verfahrens

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
H. PELKA, Von der Schaltalgebra zum Mikroprozessor, FRANZIS-Verlag, München, 1977, S. 62-74 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800717A1 (de) * 1987-10-21 1989-05-11 Pfaff Ind Masch Naehmaschine mit einem fadenwaechter
DE102009053963A1 (de) * 2009-11-19 2011-05-26 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Nähmaschine

Also Published As

Publication number Publication date
US4192243A (en) 1980-03-11
IT1162679B (it) 1987-04-01
CA1134004A (en) 1982-10-19
DE2939915C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-08-03
JPS5550395A (en) 1980-04-12
IT7950433A0 (it) 1979-10-02
JPS5943192B2 (ja) 1984-10-20
GB2033442B (en) 1983-03-30
GB2033442A (en) 1980-05-21

Similar Documents

Publication Publication Date Title
DE2939915A1 (de) Naehmaschinenvorrichtung
DE69510711T2 (de) Verfahren und Vorrichtung zum Einstellen eines Scherbalkens in Relation zum Schneidkopf
DE2442820C3 (de) Messsteuerungsvorrichtung für Werkzeugmaschinen
DE3242318C2 (de) Verfahren zum Bestimmen der auf eine Kreuzspule mit Reibantrieb durch eine Nutentrommel aufgewickelten Garnlänge
DE3824034C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE4116638C2 (de) Vorrichtung zur Feststellung einer bestimmten Restmenge an Spulenfaden
DE69003750T2 (de) Verfahren und Vorrichtung zum Messen der Spannung eines bewegenden Fadens.
DE2234591A1 (de) System zur erzeugung einer konstanten zahl von impulsen pro laengeneinheit eines laufenden bandes
DE3122621C2 (de) Überwachungseinrichtung
DE69116204T2 (de) Vorrichtung zur Überwachung der richtigen Verwendung von Garnen an Textilmaschinen, insbesondere an Strickmaschinen
DE102020110999B4 (de) Verfahren zur hochpräzisen Fadenablage eines Fadens beim Wickeln einer Spule
DE2124288C3 (de) Einrichtung zum Steuern einer automatischen Kreuzspulmaschine
DE2460252A1 (de) Verfahren und vorrichtung zur herstellung von textilspulen vorgegebener fadenlaenge
DE3148654A1 (de) Verfahren und vorrichtung zur geschwindigkeitserfassung
DE1907975B2 (de) Kontaktfrei arbeitender Synchronisator
DE2248717C2 (de) Datenempfangsgerät mit einem Frequenzverschiebungsempfänger
DE3619345C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE69706801T2 (de) Analoge elektronische zeitmessvorrichting
DE2260012B2 (de) Verfahren zum Überwachen der Betriebseigenschaften von Spinn- und Zwirnmaschinen und Vorrichtung zur Durchführung des Verfahrens
DE2526672A1 (de) Lagemessystem
DE3710740A1 (de) Winkelpositionsanzeigesignalgenerator fuer eine eine rotierende anordnung aufweisende datenwiedergabemaschine
DE3431743C2 (de) Vorrichtung zur Fadenzuführung für eine Strickmaschine
DE2554771C3 (de) Anordnung zur Abtastung eines in einer festgelegten Richtung bewegten Rastermaßstabs
DE3411927C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE1929496A1 (de) Detektorschaltung

Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: BERNHARDT, K., DIPL.-ING., PAT.-ANW., 8000 MUENCHE

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee