CA942870A - Apparatus for detecting yarn quality information - Google Patents

Apparatus for detecting yarn quality information


Publication number
CA942870A CA119,901A CA119901A CA942870A CA 942870 A CA942870 A CA 942870A CA 119901 A CA119901 A CA 119901A CA 942870 A CA942870 A CA 942870A
Prior art keywords
quality information
yarn quality
detecting yarn
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.)
Application number
Other versions
CA119901S (en
Tsutomu Tamura
Tsugio Goto
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
Original Assignee
Asahi Kasei Corp
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 to JP7575770A priority Critical patent/JPS5735308B1/ja
Priority to JP9736970A priority patent/JPS5732156B1/ja
Priority to JP9736870A priority patent/JPS5732155B1/ja
Priority to JP390971 priority
Priority to JP390871A priority patent/JPS5117304B1/ja
Application filed by Asahi Kasei Corp filed Critical Asahi Kasei Corp
Application granted granted Critical
Publication of CA942870A publication Critical patent/CA942870A/en
Expired legal-status Critical Current



    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/36Textiles
    • G01N33/365Textiles filiform textiles, e.g. yarns
CA119,901A 1970-08-29 1971-08-05 Apparatus for detecting yarn quality information Expired CA942870A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP7575770A JPS5735308B1 (en) 1970-08-29 1970-08-29
JP9736970A JPS5732156B1 (en) 1970-11-04 1970-11-04
JP9736870A JPS5732155B1 (en) 1970-11-04 1970-11-04
JP390871A JPS5117304B1 (en) 1971-02-01 1971-02-01
JP390971 1971-02-01

Publications (1)

Publication Number Publication Date
CA942870A true CA942870A (en) 1974-02-26



Family Applications (1)

Application Number Title Priority Date Filing Date
CA119,901A Expired CA942870A (en) 1970-08-29 1971-08-05 Apparatus for detecting yarn quality information

Country Status (7)

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

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544221B2 (en) * 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 (en) * 1973-02-05 1984-06-28 Gebrueder Loepfe Ag, Wetzikon, Ch
CH561655A5 (en) * 1973-02-05 1975-05-15 Loepfe Ag Geb
CH568405A5 (en) * 1974-02-08 1975-10-31 Zellweger Uster Ag
JPS50152765A (en) * 1974-05-29 1975-12-09
JPS51116255A (en) * 1975-04-07 1976-10-13 Asahi Chemical Ind Tester for yarn quality
DE2528290C3 (en) * 1975-06-25 1979-09-13 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt
DE2644702A1 (en) * 1976-10-02 1978-04-06 Schlafhorst & Co W MOBILE SPINNING DEVICE
CH615404A5 (en) * 1977-03-22 1980-01-31 Zellweger Uster Ag
JPS626024B2 (en) * 1977-06-29 1987-02-07 Nissan Motor
CH641422A5 (en) * 1979-03-16 1984-02-29 Zellweger Uster Ag Method for evaluating yarn errors.
DE3028453A1 (en) * 1980-07-26 1982-03-18 Zinser Textilmaschinen Gmbh SPIDER
JPH0229772B2 (en) * 1981-10-09 1990-07-02 Murata Machinery Ltd
CH661913A5 (en) * 1983-08-19 1987-08-31 Zellweger Uster Ag Method and device for simultaneous monitoring of yarn quality at a variety of similar monitoring points of a textile machine.
US4758968A (en) * 1985-05-16 1988-07-19 North Carolina State University Method and apparatus for continuously measuring the variability of textile strands
CN1027926C (en) * 1985-07-03 1995-03-15 巴马格巴默机器制造股份公司 Continuous monitoring method for running yarns
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 (en) * 1990-01-26 1992-11-13 Zellweger Uster Ag
US5195313A (en) * 1990-11-28 1993-03-23 Basf Corporation Method for evaluating entangled yarn
EP0580071B1 (en) * 1992-07-18 1999-11-10 Barmag Ag Method of production and/or processing as well as winding an endless material of thermoplastic plastic with output of a quality signal as well as a takeup machine
ES2114194T3 (en) * 1993-04-29 1998-05-16 Barmag Barmer Maschf METHOD OF CONTROL OF A THREAD IN ADVANCE.
US5844494A (en) * 1993-04-29 1998-12-01 Barmag Ag Method of diagnosing errors in the production process of a synthetic filament yarn
WO1994025869A1 (en) * 1993-04-29 1994-11-10 Barmag Ag Method of diagnosing faults in a synthetic-yarn manufacturing process
DE10129201A1 (en) * 2001-06-18 2002-12-19 Rieter Ingolstadt Spinnerei For a self-setting operation at a yarn processing machine, threshold values are established for a yarn thickness where a yarn break probability can be set, with measurements for variations to alter them for a second probability
US9013194B2 (en) 2011-03-11 2015-04-21 Uster Technologies Ag Capacitive analysis of a moving test material
JP2017132597A (en) * 2016-01-28 2017-08-03 村田機械株式会社 Yarn monitoring device, yarn winder, and automatic winder

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 (en) * 1962-12-22 1967-12-15 Loepfe Ag Geb Method and device for checking a running thread, in particular in a textile thread winding machine
BE653619A (en) * 1963-09-28
DE1573551A1 (en) * 1965-07-23 1970-04-09 Heberlein & Co Ag Simplified procedure for checking threads for individual errors
US3461030A (en) * 1965-10-22 1969-08-12 Beloit Corp Determination of fiber characteristics in paper making
CH447899A (en) * 1966-08-17 1967-11-30 Schweiter Ag Maschf Knotting device on an automatic winding machine
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

Also Published As

Publication number Publication date
CA942870A1 (en)
DE2141830A1 (en) 1972-03-02
NL7111443A (en) 1972-03-02
CH526783A (en) 1972-08-15
FR2106177A5 (en) 1972-04-28
GB1308726A (en) 1973-03-07
US3731069A (en) 1973-05-01
NL159063B (en) 1979-01-15

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