GB2461371B - Apparatus in a spinning room preparation,ginning or like installation for the detection of foreign objects of plastics material, such as polypropylene - Google Patents

Apparatus in a spinning room preparation,ginning or like installation for the detection of foreign objects of plastics material, such as polypropylene

Info

Publication number
GB2461371B
GB2461371B GB0909456A GB0909456A GB2461371B GB 2461371 B GB2461371 B GB 2461371B GB 0909456 A GB0909456 A GB 0909456A GB 0909456 A GB0909456 A GB 0909456A GB 2461371 B GB2461371 B GB 2461371B
Authority
GB
United Kingdom
Prior art keywords
ginning
polypropylene
installation
detection
plastics material
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
GB0909456A
Other versions
GB2461371A (en
GB0909456D0 (en
Inventor
Guido Engels
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.)
Truetzschler GmbH and Co KG
Original Assignee
Truetzschler GmbH and 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
Priority claimed from DE102008031199A external-priority patent/DE102008031199A1/en
Priority claimed from DE102008034385A external-priority patent/DE102008034385A1/en
Application filed by Truetzschler GmbH and Co KG filed Critical Truetzschler GmbH and Co KG
Publication of GB0909456D0 publication Critical patent/GB0909456D0/en
Publication of GB2461371A publication Critical patent/GB2461371A/en
Application granted granted Critical
Publication of GB2461371B publication Critical patent/GB2461371B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
    • B07C5/3427—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain by changing or intensifying the optical properties prior to scanning, e.g. by inducing fluorescence under UV or x-radiation, subjecting the material to a chemical reaction
    • 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
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • 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
    • G01N21/94—Investigating contamination, e.g. dust
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties
    • G01N2021/216—Polarisation-affecting properties using circular polarised light
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6456—Spatial resolved fluorescence measurements; Imaging
    • G01N2021/646—Detecting fluorescent inhomogeneities at a position, e.g. for detecting defects
    • 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
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N2021/8592—Grain or other flowing solid samples

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
GB0909456A 2008-07-03 2009-06-01 Apparatus in a spinning room preparation,ginning or like installation for the detection of foreign objects of plastics material, such as polypropylene Expired - Fee Related GB2461371B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008031199A DE102008031199A1 (en) 2008-07-03 2008-07-03 Foreign particles e.g. package thread, detecting and separating device for use during e.g. spinning mill process, has illumination device and camera differentiating radiographed and illuminated foreign particles from fiber materials
DE102008034385A DE102008034385A1 (en) 2008-07-23 2008-07-23 Device in the spinning preparation, Ginnerei o. The like. For detecting foreign substances in or between fiber material, especially cotton

Publications (3)

Publication Number Publication Date
GB0909456D0 GB0909456D0 (en) 2009-07-15
GB2461371A GB2461371A (en) 2010-01-06
GB2461371B true GB2461371B (en) 2012-10-03

Family

ID=40902455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0909456A Expired - Fee Related GB2461371B (en) 2008-07-03 2009-06-01 Apparatus in a spinning room preparation,ginning or like installation for the detection of foreign objects of plastics material, such as polypropylene

Country Status (3)

Country Link
CH (1) CH699123B1 (en)
GB (1) GB2461371B (en)
IT (1) IT1394549B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110899145A (en) * 2019-11-27 2020-03-24 湖南尚珂伊针纺有限公司 Fabric fiber identification system and identification method thereof

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008034385A1 (en) * 2008-07-23 2010-01-28 TRüTZSCHLER GMBH & CO. KG Device in the spinning preparation, Ginnerei o. The like. For detecting foreign substances in or between fiber material, especially cotton
US8281931B2 (en) 2009-09-18 2012-10-09 Key Technology, Inc. Apparatus and method for post-threshing inspection and sorting of tobacco lamina
DE102010055523A1 (en) * 2010-12-22 2012-06-28 Trützschler GmbH & Co Kommanditgesellschaft Apparatus in the spinning preparation for the detection of foreign parts made of plastic, such as polypropylene tapes, fabrics and films u. like.
DE102011054659A1 (en) * 2011-10-20 2013-04-25 AeroMegt GmbH Method and device for measuring aerosols in a large volume flow
AT15295U1 (en) 2015-03-09 2017-05-15 Binder + Co Ag Sorting out mineral-containing objects or plastic objects
CN113652779B (en) * 2020-12-30 2023-03-14 苏州多道自动化科技有限公司 Air suction auxiliary multi-row impurity carding device of rotor spinning machine and spinning machine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123144A (en) * 1989-08-09 1992-06-23 Maschinenfabrik Rieter Ag Method and apparatus for establishing whether fiber material is contaminated with foreign objects
EP0545129A1 (en) * 1991-11-29 1993-06-09 CASCAMI SETA - FILATURE SERICHE RIUNITE SpA Method to detect manmade fibres and/or defective fibres and/or other foreign materials in the processing of silk waste, and relative apparatus
WO1996035831A1 (en) * 1995-05-12 1996-11-14 Jossi Ag Process and device for detecting and removing foreign substances in and from fibre material
US5598266A (en) * 1992-07-22 1997-01-28 Le Centre De Cooperation Internationale En Recherche Agronomique Pour Le Developpement (Cirad) Device for detecting defects removed from fibrous material using optical inspection
WO2002066717A1 (en) * 2001-02-16 2002-08-29 Maschinenfabrik Rieter Ag Separating device for foreign bodies
GB2406906A (en) * 2003-10-10 2005-04-13 Truetzschler Gmbh & Co Kg Detecting foreign plastics materials amongst fibre material from their effect on polarised light
GB2444404A (en) * 2006-12-01 2008-06-04 Truetzschler Gmbh & Co Kg Apparatus at a spinning preparatory plant for detecting foreign objects in fibre material

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123144A (en) * 1989-08-09 1992-06-23 Maschinenfabrik Rieter Ag Method and apparatus for establishing whether fiber material is contaminated with foreign objects
EP0545129A1 (en) * 1991-11-29 1993-06-09 CASCAMI SETA - FILATURE SERICHE RIUNITE SpA Method to detect manmade fibres and/or defective fibres and/or other foreign materials in the processing of silk waste, and relative apparatus
US5598266A (en) * 1992-07-22 1997-01-28 Le Centre De Cooperation Internationale En Recherche Agronomique Pour Le Developpement (Cirad) Device for detecting defects removed from fibrous material using optical inspection
WO1996035831A1 (en) * 1995-05-12 1996-11-14 Jossi Ag Process and device for detecting and removing foreign substances in and from fibre material
WO2002066717A1 (en) * 2001-02-16 2002-08-29 Maschinenfabrik Rieter Ag Separating device for foreign bodies
GB2406906A (en) * 2003-10-10 2005-04-13 Truetzschler Gmbh & Co Kg Detecting foreign plastics materials amongst fibre material from their effect on polarised light
GB2444404A (en) * 2006-12-01 2008-06-04 Truetzschler Gmbh & Co Kg Apparatus at a spinning preparatory plant for detecting foreign objects in fibre material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110899145A (en) * 2019-11-27 2020-03-24 湖南尚珂伊针纺有限公司 Fabric fiber identification system and identification method thereof

Also Published As

Publication number Publication date
GB2461371A (en) 2010-01-06
CH699123A2 (en) 2010-01-15
GB0909456D0 (en) 2009-07-15
ITMI20090928A1 (en) 2010-01-04
CH699123B1 (en) 2013-07-15
IT1394549B1 (en) 2012-07-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150601