BR112021023644A2 - Carda, elemento de guia do velo, instalação de preparação de fiação e método para a detecção de partículas interferentes - Google Patents

Carda, elemento de guia do velo, instalação de preparação de fiação e método para a detecção de partículas interferentes

Info

Publication number
BR112021023644A2
BR112021023644A2 BR112021023644A BR112021023644A BR112021023644A2 BR 112021023644 A2 BR112021023644 A2 BR 112021023644A2 BR 112021023644 A BR112021023644 A BR 112021023644A BR 112021023644 A BR112021023644 A BR 112021023644A BR 112021023644 A2 BR112021023644 A2 BR 112021023644A2
Authority
BR
Brazil
Prior art keywords
card
guide element
interfering particles
fleece guide
preparation facility
Prior art date
Application number
BR112021023644A
Other languages
English (en)
Other versions
BR112021023644A8 (pt
Inventor
Guido Engels
Jürgen März
Original Assignee
Truetzschler Gmbh & Co Kg
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 Truetzschler Gmbh & Co Kg filed Critical Truetzschler Gmbh & Co Kg
Publication of BR112021023644A2 publication Critical patent/BR112021023644A2/pt
Publication of BR112021023644A8 publication Critical patent/BR112021023644A8/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details
    • 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
    • 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
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
    • G01N21/8915—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined non-woven textile material
    • 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
    • G01N21/8806—Specially adapted optical and illumination features
    • G01N2021/8848—Polarisation of light

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

carda, elemento de guia do velo, instalação de preparação de fiação e método para a detecção de partículas interferentes. a invenção se refere a uma carda (100) com um dispositivo para o reconhecimento de partículas interferentes, em particular, partes de refugo, lêndeas, lêndeas de casca, pontos grossos e/ou partes estranhas em uma trama de fibras (16) cardada, sendo que, o dispositivo compreende pelo menos um sensor (30) que está disposto estacionário em um elemento de guia do velo (20), que está disposto na passagem de um descarregador (5) para um cilindro raspador (6), sendo que, o, pelo menos um, sensor (30) detecta a trama de fibras (16) no descarregador (5). fig. 2a
BR112021023644A 2019-06-05 2020-05-05 Carda, elemento de guia do velo, instalação de preparação de fiação e método para a detecção de partículas interferentes BR112021023644A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019115138.4A DE102019115138B3 (de) 2019-06-05 2019-06-05 Karde, Vliesleitelement, Spinnereivorbereitungsanlage und Verfahren zur Erfassung von störenden Partikeln
PCT/EP2020/062418 WO2020244867A1 (de) 2019-06-05 2020-05-05 Karde, vliesleitelement, spinnereivorbereitungsanlage und verfahren zur erfassung von störenden partikeln

Publications (2)

Publication Number Publication Date
BR112021023644A2 true BR112021023644A2 (pt) 2022-01-04
BR112021023644A8 BR112021023644A8 (pt) 2022-08-30

Family

ID=70682825

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021023644A BR112021023644A8 (pt) 2019-06-05 2020-05-05 Carda, elemento de guia do velo, instalação de preparação de fiação e método para a detecção de partículas interferentes

Country Status (6)

Country Link
US (1) US20220251737A1 (pt)
EP (1) EP3980590A1 (pt)
CN (2) CN115787150A (pt)
BR (1) BR112021023644A8 (pt)
DE (1) DE102019115138B3 (pt)
WO (1) WO2020244867A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4361328A1 (de) 2022-10-28 2024-05-01 Trützschler Group SE Verfahren zum betrieb einer karde, karde und spinnereivorbereitungsanlage
DE102022130137A1 (de) 2022-11-15 2024-05-16 Trützschler Group SE Inspektionseinrichtung zum Erkennen von Fremdkörpern in Fasermaterial, Verwendung, Aufbereitungsmaschine, Anlage und Verfahren

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3703449C2 (de) * 1987-02-05 1998-07-23 Truetzschler Gmbh & Co Kg Vorrichtung zum Ermitteln von Fremdkörpern, wie Metallteilen, Drähten o. dgl. innerhalb von bzw. zwischen Textilfaserflocken
CH669401A5 (pt) * 1988-03-02 1989-03-15 Loepfe Ag Geb
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.
FR2688064B1 (fr) * 1992-07-22 1997-10-17 Scanera Sc Dispositif de detection de defauts de materiaux fibreux
US5383135A (en) * 1992-12-31 1995-01-17 Zellweger Uster, Inc. Acquisition, measurement and control of thin webs on in-process textile materials
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.
DE19514039B4 (de) * 1995-04-13 2006-01-19 Trützschler GmbH & Co KG Vorrichtung an einer Spinnereivorbereitungsmaschine, z. B. Karde, Krempel o. dgl.
DE19604499B4 (de) * 1995-04-13 2009-01-08 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Karde zum Erkennen von störenden Partikeln, insbesondere Trashteilen, Nissen, Schalennissen, Noppen u. dgl.
DE19651893B4 (de) * 1996-12-13 2006-10-05 TRüTZSCHLER GMBH & CO. KG Verfahren und Vorrichtung an einer Karde zur Verarbeitung von Textilfasern z. B. Baumwolle, Chemiefasern u. dgl.
EP1068380A1 (de) * 1998-03-30 2001-01-17 Maschinenfabrik Rieter Ag Überwachung der vliesqualität in der karde
EP1057907A1 (en) * 1999-05-31 2000-12-06 Barco N.V. Spinning mill processing control systems and methods
US6936836B2 (en) * 1999-09-09 2005-08-30 TRüTZSCHLER GMBH & CO. KG Method and apparatus for examining fiber material traveling in a fiber processing machine
DE10057170A1 (de) * 2000-11-16 2002-05-23 Rieter Ag Maschf Ermittlung von Störstellen
EP1215312A1 (de) * 2000-12-18 2002-06-19 Maschinenfabrik Rieter Ag Online Messtechnik
EP1233086A1 (de) * 2001-02-16 2002-08-21 Jossi Holding AG Verfahren und Vorrichtung zum Erkennen und Ausscheiden von Fremdstoffen in Fasermaterial, insbesondere in Rohbaumwolle
DE10132711A1 (de) * 2001-07-05 2003-01-16 Truetzschler Gmbh & Co Kg Vorrichtung an einem Reiniger, einer Karde o. dgl. zum Reinigen und Öffnen von Textilmaterial, insbesonder Baumwolle
DE10233011B4 (de) * 2002-07-20 2020-03-19 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung an einer Spinnereimaschine zur Erfassung und Beurteilung von Textilfasermaterial
DE10347240B4 (de) * 2003-10-10 2015-10-15 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung in der Spinnereivorbereitung zum Erkennen von Fremdteilen aus Kunststoff in Faserflocken
DE102007005049A1 (de) * 2007-01-26 2008-07-31 TRüTZSCHLER GMBH & CO. KG Vorrichtung in der Spinnereivorbereitung zum Abscheiden von Fremdstoffen an einer Fördereinrichtung für Fasermaterial, z.B. Baumwolle, Chemiefasern o. dgl.
DE102007026464A1 (de) * 2007-06-05 2008-12-11 TRüTZSCHLER GMBH & CO. KG Vorrichtung zum Erkennen von störenden Partikeln, insbesondere Trashteilen, Nissen, Schalennissen, Noppen u. dgl., in textilem Fasergut, z.B. Baumwolle, Chemiefasern u.dgl., namentlich an Spinnereivorbereitungsmaschinen
DE102008034385A1 (de) * 2008-07-23 2010-01-28 TRüTZSCHLER GMBH & CO. KG Vorrichtung in der Spinnereivorbereitung, Ginnerei o. dgl. zum Erkennen von Fremdstoffen in oder zwischen Fasermaterial, insbesondere Baumwolle
DE102008031199A1 (de) * 2008-07-03 2010-01-07 TRüTZSCHLER GMBH & CO. KG Vorrichtung in der Spinnereivorbereitung, Ginnerei o. dgl. zum Erkennen von Fremdteilen aus Kunststoff, wie Polypropylen o. dgl.
CN202809047U (zh) * 2012-08-20 2013-03-20 青岛东佳纺机（集团）有限公司 纤维梳理机
WO2014181799A1 (ja) * 2013-05-08 2014-11-13 富士フイルム株式会社 円偏光分離フィルム、円偏光分離フィルムの製造方法、赤外線センサー、ならびに光を利用した検知システムおよび検知方法
FI125240B (en) * 2013-05-10 2015-07-31 Kemira Oyj Method and system for detecting free fiber ends in paper
DE102013010468A1 (de) * 2013-06-24 2014-12-24 Trützschler GmbH & Co. Kommanditgesellschaft Vorrichtung in der Spinnereivorbereitung zum Erkennen von Fremdteilen aus Kunststoff, wie Polypropylenbändchen, -gewebe und -folien u. dgl. in oder zwischen Faserflocken, z. B. aus Baumwolle
DE102015106415A1 (de) * 2014-12-13 2016-06-16 Trützschler GmbH + Co KG Textilmaschinenfabrik Verfahren und Vorrichtung zum Beschicken einer Anlage mit Fasern
CN108796681A (zh) * 2018-07-20 2018-11-13 青岛宏大纺织机械有限责任公司 一种梳理机上纤维疵点在线监测系统

Also Published As

Publication number Publication date
BR112021023644A8 (pt) 2022-08-30
CN113853457A (zh) 2021-12-28
CN115787150A (zh) 2023-03-14
CN113853457B (zh) 2023-07-21
EP3980590A1 (de) 2022-04-13
DE102019115138B3 (de) 2020-12-10
WO2020244867A1 (de) 2020-12-10
WO2020244867A4 (de) 2021-01-28
US20220251737A1 (en) 2022-08-11

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Legal Events

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B25A Requested transfer of rights approved

Owner name: TRUETZSCHLER GROUP SE (DE)

B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]