DE69223109D1 - Gerät zur Kontrolle der Verunreinigungen in einer Faserprobe - Google Patents

Gerät zur Kontrolle der Verunreinigungen in einer Faserprobe

Info

Publication number
DE69223109D1
DE69223109D1 DE69223109T DE69223109T DE69223109D1 DE 69223109 D1 DE69223109 D1 DE 69223109D1 DE 69223109 T DE69223109 T DE 69223109T DE 69223109 T DE69223109 T DE 69223109T DE 69223109 D1 DE69223109 D1 DE 69223109D1
Authority
DE
Germany
Prior art keywords
impurities
checking
fiber sample
fiber
sample
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 - Fee Related
Application number
DE69223109T
Other languages
English (en)
Other versions
DE69223109T2 (de
Inventor
Frederick M Shofner
Joseph C Baldwin
Mark G Townes
Youe-Y Chu
Michael E Galyon
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.)
Uster Technologies AG
Original Assignee
Zellweger Uster Inc
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 Zellweger Uster Inc filed Critical Zellweger Uster Inc
Application granted granted Critical
Publication of DE69223109D1 publication Critical patent/DE69223109D1/de
Publication of DE69223109T2 publication Critical patent/DE69223109T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G31/00—Warning or safety devices, e.g. automatic fault detectors, stop motions
    • D01G31/003—Detection and removal of impurities
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G31/00—Warning or safety devices, e.g. automatic fault detectors, stop motions
    • D01G31/006—On-line measurement and recording of process and product parameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G01B11/043—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
    • 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
    • G01N33/362—Material before processing, e.g. bulk cotton or wool
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0053—Investigating dispersion of solids in liquids, e.g. trouble
    • G01N2015/0057—Investigating dispersion of solids in liquids, e.g. trouble of filaments in liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N2015/0238—Single particle scatter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N2015/1027—Determining speed or velocity of a particle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N2015/1497—Particle shape
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/94—Investigating contamination, e.g. dust
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE69223109T 1991-09-19 1992-09-14 Gerät zur Kontrolle der Verunreinigungen in einer Faserprobe Expired - Fee Related DE69223109T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/762,905 US5321496A (en) 1990-03-14 1991-09-19 Apparatus for monitoring trash in a fiber sample

Publications (2)

Publication Number Publication Date
DE69223109D1 true DE69223109D1 (de) 1997-12-18
DE69223109T2 DE69223109T2 (de) 1998-03-12

Family

ID=25066353

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69223109T Expired - Fee Related DE69223109T2 (de) 1991-09-19 1992-09-14 Gerät zur Kontrolle der Verunreinigungen in einer Faserprobe

Country Status (10)

Country Link
US (1) US5321496A (de)
EP (1) EP0533079B1 (de)
JP (1) JP3218411B2 (de)
KR (1) KR930006441A (de)
CN (1) CN1039364C (de)
AU (1) AU662554B2 (de)
DE (1) DE69223109T2 (de)
ES (1) ES2108721T3 (de)
RU (1) RU2060500C1 (de)
TW (1) TW206264B (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469253A (en) * 1990-03-14 1995-11-21 Zellweger Uster, Inc. Apparatus and method for testing multiple characteristics of single textile sample with automatic feed
US5430301A (en) * 1990-03-14 1995-07-04 Zellweger Uster, Inc. Apparatus and methods for measurement and classification of generalized neplike entities in fiber samples
EP0606620B1 (de) * 1993-01-11 2000-02-09 Zellweger Uster, Inc. Vorrichtung und Verfahren zur Messung und Klassifizierung von Trashteilen in Faserproben
AT399400B (de) * 1993-03-15 1995-04-25 Binder Co Ag Verfahren und einrichtung zur bestimmung der reinheit von aufbereitetem altglas
AT400906B (de) * 1994-10-25 1996-04-25 Binder Co Ag Verfahren und einrichtung zur bestimmung der reinheit von aufbereitetem altglas
GR960100084A (el) * 1995-04-13 1996-12-31 Trutzschler Gmbh & Co Kg Μηχανισμος για ενα λαναρι για τον εντοπισμο οχλουντων σωματιδιων, ιδιαιτερως σωματιδιων προς απορριψη, κομβων, θυλακωτων κομβων, θηλειων και παρομοιων.
US6029316A (en) * 1997-01-08 2000-02-29 Premier Polytronics Limited Environmental conditioning methods and apparatus for improved materials testing: rapidcon and rapidair
US5890264A (en) * 1997-10-06 1999-04-06 Premier Polytronics Limited Aeromechanical individualizer
US5929460A (en) * 1997-10-06 1999-07-27 Premier Polytronics Limited High throughput nep measurement
US6088094A (en) * 1997-12-23 2000-07-11 Zellweger Uster, Inc. On-line sliver monitor
EP1242659B1 (de) * 1999-12-16 2004-03-17 Uster Technologies AG Verfahren und vorrichtung zum erkennen und ausschleusen von fremdmaterial in einem faserstrom aus verdichteten textilen fasern
JP2004514798A (ja) * 2000-11-27 2004-05-20 イェンセン・デンマーク・アクティーゼルスカブ 布切れを自動的に検査する装置および方法
SE0004523L (sv) * 2000-12-07 2002-06-08 Svante Bjoerk Ab Förfarande och anordning för bestämning av förekomsten av föroreningar i ett material
DE10063861B4 (de) * 2000-12-21 2014-08-28 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung an einer Spinnereivorbereitungsmaschine, z. B. Reiniger, Öffner, Karde o. dgl. zur Erfassung von ausgeschiedenem Abfall
WO2003031699A1 (de) * 2001-10-05 2003-04-17 Maschinenfabrik Rieter Ag Verfahren und prüfgerät zum prüfen von fasermaterial auf dessen kennwerte.
DE10214657A1 (de) * 2001-10-05 2003-04-10 Rieter Ag Maschf Verfahren und Prüfgerät zum Prüfen von Fasermaterial auf dessen Kennwerte
US6870897B2 (en) * 2001-11-14 2005-03-22 Texas Tech University System Method for identification of cotton contaminants with x-ray microtomographic image analysis
US7518716B2 (en) * 2002-12-20 2009-04-14 J.M. Canty Inc. Granular product inspection device
DE102007039067A1 (de) * 2007-08-17 2009-02-19 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Kämmmaschine zur Überwachung des Kämmlingsanteils
WO2010071929A1 (en) * 2008-12-22 2010-07-01 Cotton Catchment Communities Cooperative Research Centre Limited An apparatus and process for measuring properties
US8199319B2 (en) * 2009-06-29 2012-06-12 Uster Technologies Ag Fiber property measurement
CN102234928A (zh) * 2010-05-06 2011-11-09 乌斯特技术股份公司 双刺辊机构的纤维杂质重量分析装置
WO2011137554A1 (en) 2010-05-06 2011-11-10 Uster Technologies Ag Method and apparatus for measuring the weight of impurities in a mixed volume of fibers and impurities
US8301410B2 (en) * 2010-05-06 2012-10-30 Uster Technologies Ag Visual weight compensation
US8496114B1 (en) 2012-06-14 2013-07-30 Uster Technologies Ag Trash separator
WO2016140321A1 (ja) * 2015-03-03 2016-09-09 株式会社アルバック 膜厚監視装置用センサ、それを備えた膜厚監視装置、および膜厚監視装置用センサの製造方法
CN111133310B (zh) 2017-09-14 2023-01-24 乌斯特技术股份公司 纤维混合识别和/或比率测量
IT201900006671A1 (it) * 2019-05-09 2020-11-09 Marzoli Machines Textile Srl Dispositivo e metodo per la misura del peso di scarti di una lavorazione tessile per la preparazione alla filatura
CN111537379A (zh) * 2020-05-09 2020-08-14 广东韶钢松山股份有限公司 一种破碎废钢杂质率的获取方法
CH717716A1 (de) * 2020-08-05 2022-02-15 Rieter Ag Maschf Erfassung des Abganges in einer Faservorbereitungsanlage.
CH718505A1 (de) * 2021-04-01 2022-10-14 Rieter Ag Maschf Verfahren und Vorrichtung zur Analyse von Komponenten einer Fasermasse.
CN114112781B (zh) * 2021-11-10 2024-04-19 广西科技大学 一种生丝纤度检验装置及操作步骤

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2095828B (en) * 1981-03-31 1985-12-18 Wool Dev Int Detection of defects in fibrous arrays
US4512060A (en) * 1982-09-30 1985-04-23 Ppm, Inc. Apparatus and methods for aeromechanical and electrodynamic release and separation of foreign matter from fiber
US4631781A (en) * 1982-09-30 1986-12-30 Ppm, Inc. Conditioned gas flow methods for processing and cleaning fiber, including aeromechanical and electrodynamic release and separation
US4686744A (en) * 1982-09-30 1987-08-18 Ppm, Inc. Methods for aeromechanical and electrodynamic release and separation of foreign matter from fiber
EP0226430A3 (de) * 1985-12-13 1988-03-23 Unisearch Limited Messung von Fremdmaterial in Faserzusammensetzungen
AU6640386A (en) * 1985-12-13 1987-06-18 Unisearch Limited Measurement of foreign matter in fibre assemblies
DE3644535A1 (de) * 1986-12-24 1988-07-14 Truetzschler & Co Verfahren und vorrichtung zum erkennen von fremdkoerpern wie fremdfasern, bindfaeden, kunststoffbaendchen, draehten o. dgl. innerhalb von bzw. zwischen textilfaserflocken
EP0364786B1 (de) * 1988-10-11 1994-03-16 Maschinenfabrik Rieter Ag Erkennung von Fremdgut in Textilfasern
DE3928279C2 (de) * 1989-08-26 1998-05-14 Truetzschler Gmbh & Co Kg Verfahren und Vorrichtung zum Erkennen von störenden Partikeln, insbesondere Trashteilen, Nissen, Schalennissen, Noppen u. dgl., in textilem Fasergut, z. B. Baumwolle, Chemiefasern u. dgl.

Also Published As

Publication number Publication date
KR930006441A (ko) 1993-04-21
ES2108721T3 (es) 1998-01-01
CN1071010A (zh) 1993-04-14
EP0533079A3 (en) 1993-07-28
JP3218411B2 (ja) 2001-10-15
EP0533079B1 (de) 1997-11-12
TW206264B (de) 1993-05-21
DE69223109T2 (de) 1998-03-12
RU2060500C1 (ru) 1996-05-20
AU2458792A (en) 1993-03-25
US5321496A (en) 1994-06-14
JPH06213827A (ja) 1994-08-05
CN1039364C (zh) 1998-07-29
EP0533079A2 (de) 1993-03-24
AU662554B2 (en) 1995-09-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: USTER TECHNOLOGIES INC., KNOXVILLE, TENN., US

8327 Change in the person/name/address of the patent owner

Owner name: USTER TECHNOLOGIES AG, USTER, CH

8380 Miscellaneous part iii

Free format text: PFANDRECHT

8380 Miscellaneous part iii

Free format text: PFANDRECHT AUFGEHOBEN

8339 Ceased/non-payment of the annual fee