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BR9608125A - Process and device for detecting and removing foreign bodies in fibrous material - Google Patents

Process and device for detecting and removing foreign bodies in fibrous material

Info

Publication number
BR9608125A
BR9608125A BR9608125A BR9608125A BR9608125A BR 9608125 A BR9608125 A BR 9608125A BR 9608125 A BR9608125 A BR 9608125A BR 9608125 A BR9608125 A BR 9608125A BR 9608125 A BR9608125 A BR 9608125A
Authority
BR
Brazil
Prior art keywords
detecting
fibrous material
removing foreign
foreign bodies
sensor arrangement
Prior art date
Application number
BR9608125A
Other languages
Portuguese (pt)
Inventor
Armin Jossi
Original Assignee
Jossi Hans Praezisionsmechanik
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4208984&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9608125(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jossi Hans Praezisionsmechanik filed Critical Jossi Hans Praezisionsmechanik
Publication of BR9608125A publication Critical patent/BR9608125A/en

Links

Classifications

    • 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
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
    • B07C5/365—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means
    • B07C5/366—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means during free fall of the articles
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
    • D01B3/00—Mechanical removal of impurities from animal fibres
    • D01B3/02—De-burring machines or apparatus
    • 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
    • B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
    • D01B3/00—Mechanical removal of impurities from animal fibres
    • D01B3/02—De-burring machines or apparatus
    • D01B3/025—Removing pieces of metal
    • 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
    • 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
    • B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
    • B07C2501/0036—Sorting out metallic particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

The polluted fibres are pneumatically conveyed in loose form from top to bottom in a presentation channel (1) past a sensor field. The sensor arrangement (2, 2') advantageously consists of CCD cameras operating in line. The continuous feed roughly in the direction of gravity permits the best possible tuning of the sensor arrangement and a higher through-flow rate.
BR9608125A 1995-05-12 1996-03-07 Process and device for detecting and removing foreign bodies in fibrous material BR9608125A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH137695 1995-05-12
PCT/CH1996/000082 WO1996035831A1 (en) 1995-05-12 1996-03-07 Process and device for detecting and removing foreign substances in and from fibre material

Publications (1)

Publication Number Publication Date
BR9608125A true BR9608125A (en) 1999-02-09

Family

ID=4208984

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9608125A BR9608125A (en) 1995-05-12 1996-03-07 Process and device for detecting and removing foreign bodies in fibrous material

Country Status (6)

Country Link
EP (1) EP0824607B2 (en)
KR (1) KR19990008396A (en)
AT (1) ATE193736T1 (en)
BR (1) BR9608125A (en)
DE (1) DE59605408D1 (en)
WO (1) WO1996035831A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29604552U1 (en) * 1995-05-05 1996-05-23 Trützschler GmbH & Co KG, 41199 Mönchengladbach Device in a spinning preparation facility (blow room) for the detection and removal of foreign substances, e.g. Pieces of fabric, ribbons, cords, pieces of film, in or out of fiber material
DE19716792A1 (en) * 1997-04-22 1998-10-29 Rieter Ag Maschf Spinning preparation facility
EP0877104A1 (en) * 1997-05-07 1998-11-11 Jossi Holding AG Apparatus for treating a fiber material stream in a fiber preparation plant
EP0879905A1 (en) * 1997-05-20 1998-11-25 Jossi Holding AG Method and apparatus for the detection and removal of foreign substances in fibre material
DE19806892A1 (en) * 1998-02-19 1999-08-26 Truetzschler Gmbh & Co Kg Spinning preparation installation, for separating foreign matter from fiber material at a roller
IT1306941B1 (en) * 1998-02-19 2001-10-11 Truetzschler & Co DEVICE IN SPINNING PREPARATION, FOR THE SEPARATION OF FOREIGN BODIES ON A RAPID ROTATION CYLINDER FOR THE OPENING OF
EP0989214B1 (en) * 1998-09-07 2003-04-23 Jossi Holding AG Method and apparatus for removing foreign substances from fiber material, especially from raw cotton
EP0987355A1 (en) * 1998-09-14 2000-03-22 Jossi Holding AG Apparatus and method for detection and removing foreign material
EP1103640B1 (en) 1999-11-24 2004-03-03 Maschinenfabrik Rieter Ag Selective cleaning line
EP1233086A1 (en) * 2001-02-16 2002-08-21 Jossi Holding AG Method and apparatus for the detection and removal of foreign matter from fibre material, especially raw cotton
WO2002066717A1 (en) 2001-02-16 2002-08-29 Maschinenfabrik Rieter Ag Separating device for foreign bodies
DE10121421A1 (en) * 2001-04-27 2002-10-31 Rieter Ag Maschf Assembly for monitoring raw cotton fiber materials has air fed into the flockings, from the buffer shaft, for the loose flocking to drop past a sensor array and a downstream unit separates and removes soiled fibers
EP1300493A1 (en) * 2001-10-05 2003-04-09 Jossi Holding AG Apparatus for the detection and removal of foreign matter from a carded web
DE102004020776B4 (en) 2004-04-27 2007-03-08 Hauni Primary Gmbh Method and device for foreign body separation from a material flow
DE102004020777A1 (en) * 2004-04-27 2005-11-24 Hauni Primary Gmbh Foreign object removal method for flow of tobacco on conveyor belt, sub-divides tobacco flow, identifies and recognizes foreign object and removes object from flow
CH699123B1 (en) * 2008-07-03 2013-07-15 Truetzschler Gmbh & Co Kg Apparatus for use in spinning preparation or Ginnerei for detecting foreign parts in plastic.
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
CN101979729B (en) * 2010-08-31 2012-07-04 洛阳方智测控股份有限公司 Seed cotton foreign fiber cleaner
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.
EP2728042B1 (en) * 2012-11-03 2015-10-14 Reinhold Thewes Method for separation of natural fibres
DE102014009690A1 (en) * 2014-07-02 2016-01-07 TRüTZSCHLER GMBH & CO. KG Device in the spinning preparation, Ginnerei o. The like. For detecting and eliminating foreign substances in or between fiber material, especially cotton
DE102017121359A1 (en) * 2017-09-14 2019-03-14 TRüTZSCHLER GMBH & CO. KG Device for detecting and eliminating foreign parts in or between fiber material
DE102017121838A1 (en) 2017-09-20 2019-03-21 Helms Technologie Gmbh Optical reading device
JP6275911B1 (en) * 2017-10-02 2018-02-07 株式会社服部製作所 Color sorter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT394453B (en) * 1987-03-25 1992-04-10 Oesterr Forsch Seibersdorf METHOD AND DEVICE FOR DETECTING AND REMOVING FOREIGN MATERIALS FROM RAW COTTON
NZ225966A (en) † 1987-08-28 1990-10-26 Commw Scient Ind Res Org Colour sorting fibrous material in pneumatic conveyor using light sensor and air jet rejection
EP0369786A1 (en) † 1988-11-16 1990-05-23 Unisearch Limited Friction self-locking joint for whole-leg calipers
JPH0735616B2 (en) * 1990-02-26 1995-04-19 フジディバイス株式会社 Foreign matter removal device
DE9017759U1 (en) * 1990-09-17 1992-01-16 Trützschler GmbH & Co KG, 4050 Mönchengladbach Device for separating metallic impurities from a fibre transport section in spinning preparation
CH685503A5 (en) * 1992-08-24 1995-07-31 Jossi Hans Praezisionsmechanik Method and device for separating metal parts from a material stream.
DE4340173A1 (en) * 1993-11-25 1995-06-01 Hergeth Hubert A Detecting and removing alien bodies

Also Published As

Publication number Publication date
EP0824607A1 (en) 1998-02-25
ATE193736T1 (en) 2000-06-15
EP0824607B1 (en) 2000-06-07
KR19990008396A (en) 1999-01-25
EP0824607B2 (en) 2005-07-27
DE59605408D1 (en) 2000-07-13
WO1996035831A1 (en) 1996-11-14

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law