GB1308726A - Apparatus for detecting yarn quality information - Google Patents

Apparatus for detecting yarn quality information

Info

Publication number
GB1308726A
GB1308726A GB4040371A GB4040371A GB1308726A GB 1308726 A GB1308726 A GB 1308726A GB 4040371 A GB4040371 A GB 4040371A GB 4040371 A GB4040371 A GB 4040371A GB 1308726 A GB1308726 A GB 1308726A
Authority
GB
United Kingdom
Prior art keywords
circuit
yarn
average
detector
amplifier
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
GB4040371A
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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
Priority claimed from JP7575770A external-priority patent/JPS5735308B1/ja
Priority claimed from JP9736970A external-priority patent/JPS5732156B1/ja
Priority claimed from JP9736870A external-priority patent/JPS5732155B1/ja
Priority claimed from JP46003908A external-priority patent/JPS5117304B1/ja
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of GB1308726A publication Critical patent/GB1308726A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/36—Textiles
    • G01N33/365—Filiform textiles, e.g. yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
GB4040371A 1970-08-29 1971-08-27 Apparatus for detecting yarn quality information Expired GB1308726A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP7575770A JPS5735308B1 (enrdf_load_stackoverflow) 1970-08-29 1970-08-29
JP9736970A JPS5732156B1 (enrdf_load_stackoverflow) 1970-11-04 1970-11-04
JP9736870A JPS5732155B1 (enrdf_load_stackoverflow) 1970-11-04 1970-11-04
JP46003908A JPS5117304B1 (enrdf_load_stackoverflow) 1971-02-01 1971-02-01
JP390971 1971-02-01

Publications (1)

Publication Number Publication Date
GB1308726A true GB1308726A (en) 1973-03-07

Family

ID=27518408

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4040371A Expired GB1308726A (en) 1970-08-29 1971-08-27 Apparatus for detecting yarn quality information

Country Status (7)

Country Link
US (1) US3731069A (enrdf_load_stackoverflow)
CA (1) CA942870A (enrdf_load_stackoverflow)
CH (1) CH526783A (enrdf_load_stackoverflow)
DE (1) DE2141830A1 (enrdf_load_stackoverflow)
FR (1) FR2106177A5 (enrdf_load_stackoverflow)
GB (1) GB1308726A (enrdf_load_stackoverflow)
NL (1) NL159063B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50152765A (enrdf_load_stackoverflow) * 1974-05-29 1975-12-09

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544221B2 (enrdf_load_stackoverflow) * 1972-03-24 1979-03-03
US4030082A (en) * 1972-03-24 1977-06-14 Asahi Kasei Kogyo Kabushiki Kaisha Apparatus for the treatment of yarn thickness variation signals
DE2404136C3 (de) * 1973-02-05 1984-06-28 Gebrüder Loepfe AG, Wetzikon Einrichtung zum Einstellen der Reinigungsgrenzen eines elektronischen Fadenreinigers
CH561655A5 (enrdf_load_stackoverflow) * 1973-02-05 1975-05-15 Loepfe Ag Geb
CH568405A5 (enrdf_load_stackoverflow) * 1974-02-08 1975-10-31 Zellweger Uster Ag
JPS51116255A (en) * 1975-04-07 1976-10-13 Asahi Chemical Ind Tester for yarn quality
DE2528290C3 (de) * 1975-06-25 1979-09-13 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Arbeitsverfahren und Vorrichtung zum Überwachen des gesponnenen Fadens an Offen-End-Rotorspinnmaschinen
DE2644702A1 (de) * 1976-10-02 1978-04-06 Schlafhorst & Co W Fahrbare anspinnvorrichtung
CH615404A5 (enrdf_load_stackoverflow) * 1977-03-22 1980-01-31 Zellweger Uster Ag
JPS5411363A (en) * 1977-06-29 1979-01-27 Nissan Motor Warp yarn detecting apparatus of weaving machine
CH641422A5 (de) 1979-03-16 1984-02-29 Zellweger Uster Ag Verfahren zur bewertung von garnfehlern.
DE3028453A1 (de) * 1980-07-26 1982-03-18 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Spinnmaschine
JPS5862511A (ja) * 1981-10-09 1983-04-14 Murata Mach Ltd 糸ムラ情報の解析方法および解析装置
FR2549096B1 (fr) * 1983-06-21 1985-11-08 Superba Sa Procede de controle automatique de fils textiles et appareil pour la mise en oeuvre de ce procede
CH661913A5 (de) * 1983-08-19 1987-08-31 Zellweger Uster Ag Verfahren und vorrichtung zur gleichzeitigen ueberwachung der garnqualitaet an einer vielzahl gleichartiger ueberwachungsstellen einer textilmaschine.
US4758968A (en) * 1985-05-16 1988-07-19 North Carolina State University Method and apparatus for continuously measuring the variability of textile strands
CN1027926C (zh) * 1985-07-03 1995-03-15 巴马格巴默机器制造股份公司 运转纱线的连续监控方法
US4764876B1 (en) * 1986-10-27 1993-06-15 Profile analyzer for filamentary materials
US4768026A (en) * 1987-06-17 1988-08-30 Syozaburo Makino Yarn break detector for spinning and weaving machines
US5235852A (en) * 1988-08-03 1993-08-17 Siegfried Peyer Ag Method for measuring yarn strength
US5119308A (en) * 1988-08-26 1992-06-02 Murata Kikai Kabushiki Kaisha Control system for spinning machine
CH680803A5 (enrdf_load_stackoverflow) * 1990-01-26 1992-11-13 Zellweger Uster Ag
US5195313A (en) * 1990-11-28 1993-03-23 Basf Corporation Method for evaluating entangled yarn
DE69326978T2 (de) * 1992-07-18 2001-04-26 Barmag Ag Verfahren zur Herstellung und/oder Behandlung sowie Aufwicklung eines endlose Materials aus thermopastischem Kunststoff mit Ausgabe eines Qualitätssignals sowie Aufnahmevorrichtung
EP0648332B1 (en) * 1993-04-29 1998-02-18 B a r m a g AG Method of monitoring an advancing yarn
DE4492654B4 (de) * 1993-04-29 2004-10-21 Saurer Gmbh & Co. Kg Verfahren zur Fehlerdiagnose in einem Herstellungsprozess eines synthetischen Fadens
US5844494A (en) * 1993-04-29 1998-12-01 Barmag Ag Method of diagnosing errors in the production process of a synthetic filament yarn
DE10129201A1 (de) * 2001-06-18 2002-12-19 Rieter Ingolstadt Spinnerei Eigenoptimierung für fadenführende Maschinen
EP2684035B1 (de) 2011-03-11 2018-09-12 Uster Technologies AG Vorrichtung und verfahren zur kapazitiven untersuchung eines bewegten prüfgutes
JP2017132597A (ja) * 2016-01-28 2017-08-03 村田機械株式会社 糸監視装置、糸巻取機、及び自動ワインダ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161835A (en) * 1961-10-09 1964-12-15 Philips Corp Oscillator circuit for detecting irregularities in yarns
CH448836A (de) * 1962-12-22 1967-12-15 Loepfe Ag Geb Verfahren und Vorrichtung zur Kontrolle eines laufenden Fadens insbesondere in einer Textilfadenspulmaschine
BE653619A (enrdf_load_stackoverflow) * 1963-09-28
DE1573551A1 (de) * 1965-07-23 1970-04-09 Heberlein & Co Ag Vereinfachtes Verfahren zur Kontrolle von Faeden auf einzelne Fehler
US3461030A (en) * 1965-10-22 1969-08-12 Beloit Corp Determination of fiber characteristics in paper making
CH447899A (de) * 1966-08-17 1967-11-30 Schweiter Ag Maschf Knotvorrichtung an einer automatischen Spulmaschine
US3530690A (en) * 1968-03-29 1970-09-29 Appalachian Electronic Instr Yarn inspection apparatus
US3557615A (en) * 1969-05-27 1971-01-26 Westinghouse Electric Corp Apparatus for detecting flaws in an elongated moving strand

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50152765A (enrdf_load_stackoverflow) * 1974-05-29 1975-12-09

Also Published As

Publication number Publication date
US3731069A (en) 1973-05-01
DE2141830A1 (de) 1972-03-02
FR2106177A5 (enrdf_load_stackoverflow) 1972-04-28
CH526783A (de) 1972-08-15
NL7111443A (enrdf_load_stackoverflow) 1972-03-02
CA942870A (en) 1974-02-26
NL159063B (nl) 1979-01-15

Similar Documents

Publication Publication Date Title
GB1308726A (en) Apparatus for detecting yarn quality information
GB1285920A (en) Arrhythmia detecting system
US4782401A (en) Editing method and apparatus for commercials during video recording
GB1460523A (en) Device for detecting carbon in cigarette filter tips
US3355592A (en) Monitoring devices indicating spacing between articles moving in a stream
DE3876634D1 (de) Naehmaschine mit einem fadenwaechter.
US3513463A (en) Sound monitor intruder alarm system
US3119103A (en) Continuously self-checking scanner alarm system
US3381217A (en) Detectors for electrically conductive particles
US4041479A (en) Output circuit of an ionization smoke sensor
GB1176099A (en) Web Threading Apparatus.
US4730108A (en) Ambient light insensitive circuit with frequency matching
US3887814A (en) Yarn slub analyzer
CA1056931A (en) Smoke detector
GB1269467A (en) Apparatus for detecting defects in yarn
US4797664A (en) Environmental abnormality detection apparatus
GB1154332A (en) Improvements in or relating to Minimum Detector Circuits
US3992672A (en) Multiple channel coincidence detector and controller for microseismic data analysis
GB1242692A (en) Yarn speed or yarn length measurement apparatus
GB1428556A (en) Television tuner channel selecting control apparatus
GB1189692A (en) A Circuit System for Monitoring Yarns and for Cutting Portions Thereof Deviating from a Predetermined Standard Thickness.
US3412388A (en) Frequency monitor
US3869716A (en) Apparatus for qualifying recorded tone bursts
JPS56129489A (en) Special playback device for magnetic recording and playback device
JPS57163041A (en) Detecting device of cutting abnormality

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee