EP0340600A3 - Method for measuring interlacing degree, measuring device therefor - Google Patents

Method for measuring interlacing degree, measuring device therefor Download PDF

Info

Publication number
EP0340600A3
EP0340600A3 EP19890107417 EP89107417A EP0340600A3 EP 0340600 A3 EP0340600 A3 EP 0340600A3 EP 19890107417 EP19890107417 EP 19890107417 EP 89107417 A EP89107417 A EP 89107417A EP 0340600 A3 EP0340600 A3 EP 0340600A3
Authority
EP
European Patent Office
Prior art keywords
measuring
yarn
device therefor
measuring device
degree
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
EP19890107417
Other languages
German (de)
French (fr)
Other versions
EP0340600A2 (en
EP0340600B1 (en
Inventor
Burkhard Dr. Bönigk
Ingolf Dr. Jacob
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 DE19883814745 external-priority patent/DE3814745A1/en
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of EP0340600A2 publication Critical patent/EP0340600A2/en
Publication of EP0340600A3 publication Critical patent/EP0340600A3/en
Application granted granted Critical
Publication of EP0340600B1 publication Critical patent/EP0340600B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/167—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam including means for monitoring or controlling yarn processing

Abstract

Verfahren zur Messung des Verwirbelungsgrades von Garnen durch Registrierung verwirbelter (5) und nicht verwirbelter (4) Garnabschnitte mittels eines optischen Sensors (8), bei dem die Messung an einem Garn (3) erfolgt, das spannungsarm oder spannungsfrei auf einer bewegten Unterlage (1) abgelegt ist, die das Garn in einer zur Registrierung der Garneigenschaften geeigneten Entfernung mit wählbarer, konstanter Geschwindigkeit am optischen Sensor vorbeitransportiert, sowie eine Vorrichtung zur Durchführung dieses Verfahrens. Method of measuring the degree of intermingling of yarns by swirling (5) and non-swirling (4) by registration Yarn sections by means of an optical sensor (8), in which the Measurement is made on a yarn (3) that is low tension or is placed tension-free on a moving surface (1), which the yarn in a to register the Yarn properties suitable distance with selectable, constant speed on the optical sensor transported past, and a device for Performing this procedure.

EP89107417A 1988-04-30 1989-04-25 Method for measuring interlacing degree, measuring device therefor Expired - Lifetime EP0340600B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19883814745 DE3814745A1 (en) 1988-04-30 1988-04-30 Method for measuring the degree of swirling and measuring device suitable for this
DE3814745 1988-04-30
DE3827866 1988-08-17
DE3827866A DE3827866A1 (en) 1988-04-30 1988-08-17 METHOD FOR MEASURING THE LEVEL OF SWIRLING AND MEASURING DEVICE SUITABLE FOR THIS

Publications (3)

Publication Number Publication Date
EP0340600A2 EP0340600A2 (en) 1989-11-08
EP0340600A3 true EP0340600A3 (en) 1991-01-16
EP0340600B1 EP0340600B1 (en) 1994-07-06

Family

ID=25867613

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89107417A Expired - Lifetime EP0340600B1 (en) 1988-04-30 1989-04-25 Method for measuring interlacing degree, measuring device therefor

Country Status (3)

Country Link
US (1) US4990793A (en)
EP (1) EP0340600B1 (en)
DE (2) DE3827866A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0446808B1 (en) * 1990-03-12 1995-04-19 Maschinenfabrik Rieter Ag Method and apparatus for measuring the colour of fibre slivers
DE4019106A1 (en) * 1990-06-15 1991-12-19 Hoechst Ag METHOD AND DEVICE FOR MEASURING THE SWIRLING STATE OF A MULTIFILAMENT YARN
DE59108679D1 (en) * 1990-11-02 1997-05-28 Rieter Ag Maschf Method for determining a property of a fiber structure
DE4037575A1 (en) * 1990-11-26 1992-05-27 Iro Ab OPTICAL SENSING DEVICE
DE4323388A1 (en) * 1993-07-13 1995-01-19 Hoechst Ag Method of measuring the opening inclination of threads in the case of dynamic/mechanical loading, and apparatus suitable for this purpose
DE4324752C2 (en) * 1993-07-23 1996-08-22 Hoechst Ag Multi-filament flat yarn with low tendency to open and good thread closure, process for the production of multi-filament flat yarn and its use
DE4327371C2 (en) * 1993-08-14 1997-10-16 Hoechst Ag Weaving process using thread chains made from plain multifilament smooth yarns, as well as fabrics made afterwards
DE4410571A1 (en) * 1994-03-26 1995-10-19 Inst Textil & Faserforschung Method and device for testing interlaced filament yarns
WO1996008703A1 (en) * 1994-09-14 1996-03-21 X-Rite, Incorporated Scanning colorimeter
DE19535177A1 (en) * 1995-09-22 1997-03-27 Temco Textilmaschkomponent Real time inspection, quality control of structure of high speed yarn
DE19613084A1 (en) * 1996-04-02 1997-10-09 Koenig & Bauer Albert Ag Suction box for guiding sheets
WO1999053315A1 (en) * 1998-04-14 1999-10-21 E.I. Du Pont De Nemours And Company Yarn sensor
US20050259251A1 (en) * 2004-05-05 2005-11-24 Kalinka Gary T Auto-tracking spectrophotometer
US8079255B2 (en) * 2005-07-30 2011-12-20 Uster Technologies Ag Yarn testing apparatus
US9706804B1 (en) * 2011-07-26 2017-07-18 Milliken & Company Flame resistant fabric having intermingled flame resistant yarns
US10234258B2 (en) 2017-02-16 2019-03-19 Aladdin Manufacturing Corporation Device and method for detecting yarn characteristics

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382368A (en) * 1964-10-05 1968-05-07 Du Pont Undulation counting apparatus
GB1355752A (en) * 1971-09-04 1974-06-05 Kanebo Ltd Counting of filaments
GB2023675A (en) * 1978-06-09 1980-01-03 Akzo Nv An apparatus for determining, without contact, the degree of interlacing of a multifilament yarn

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824488A (en) * 1954-08-25 1958-02-25 Nat Res Corp Apparatus for grading fibers
US4057350A (en) * 1976-08-24 1977-11-08 Akzona Incorporated Apparatus for counting crimp in fibers
GB2005009B (en) * 1977-09-12 1982-03-31 Teijin Ltd Method and apparatuss for determining the state of interlaced multifilament yarns

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382368A (en) * 1964-10-05 1968-05-07 Du Pont Undulation counting apparatus
GB1355752A (en) * 1971-09-04 1974-06-05 Kanebo Ltd Counting of filaments
GB2023675A (en) * 1978-06-09 1980-01-03 Akzo Nv An apparatus for determining, without contact, the degree of interlacing of a multifilament yarn

Also Published As

Publication number Publication date
DE58907996D1 (en) 1994-08-11
EP0340600A2 (en) 1989-11-08
EP0340600B1 (en) 1994-07-06
US4990793A (en) 1991-02-05
DE3827866A1 (en) 1990-03-08

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