EP0000033A3 - Apparatus for eliminating metallic contaminations from a fibre transporting duct in spinning preparation - Google Patents

Apparatus for eliminating metallic contaminations from a fibre transporting duct in spinning preparation Download PDF

Info

Publication number
EP0000033A3
EP0000033A3 EP78100055A EP78100055A EP0000033A3 EP 0000033 A3 EP0000033 A3 EP 0000033A3 EP 78100055 A EP78100055 A EP 78100055A EP 78100055 A EP78100055 A EP 78100055A EP 0000033 A3 EP0000033 A3 EP 0000033A3
Authority
EP
European Patent Office
Prior art keywords
spinning preparation
transporting duct
eliminating metallic
metallic contaminations
fibre
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
EP78100055A
Other versions
EP0000033B1 (en
EP0000033A2 (en
Inventor
Werner Lattmann
Rudolf Wildbolz
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter 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
Application filed by Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP0000033A2 publication Critical patent/EP0000033A2/en
Publication of EP0000033A3 publication Critical patent/EP0000033A3/en
Application granted granted Critical
Publication of EP0000033B1 publication Critical patent/EP0000033B1/en
Expired 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
    • 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
    • D01G23/00—Feeding fibres to machines; Conveying fibres between machines
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/906—Pneumatic or liquid stream feeding item
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/933—Accumulation receiving separated items

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP78100055A 1977-06-09 1978-06-01 Apparatus for eliminating metallic contaminations from a fibre transporting duct in spinning preparation Expired EP0000033B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7094/77 1977-06-09
CH709477A CH619991A5 (en) 1977-06-09 1977-06-09

Publications (3)

Publication Number Publication Date
EP0000033A2 EP0000033A2 (en) 1978-12-20
EP0000033A3 true EP0000033A3 (en) 1979-01-10
EP0000033B1 EP0000033B1 (en) 1980-10-15

Family

ID=4319842

Family Applications (1)

Application Number Title Priority Date Filing Date
EP78100055A Expired EP0000033B1 (en) 1977-06-09 1978-06-01 Apparatus for eliminating metallic contaminations from a fibre transporting duct in spinning preparation

Country Status (10)

Country Link
US (1) US4171262A (en)
EP (1) EP0000033B1 (en)
JP (1) JPS546923A (en)
AR (1) AR220711A1 (en)
BR (1) BR7803697A (en)
CH (1) CH619991A5 (en)
DE (1) DE2860213D1 (en)
ES (1) ES471138A1 (en)
IN (1) IN151438B (en)
IT (1) IT1095542B (en)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480753A (en) * 1979-07-12 1984-11-06 Metal Detectors, Inc. Metal detector apparatus and method
DE3109154C2 (en) * 1981-02-05 1983-12-29 Trützschler GmbH & Co KG, 4050 Mönchengladbach Device for separating foreign bodies, in particular heavy parts such as metal, wood and cardboard parts or the like. made of cotton fiber flakes
US4387064A (en) * 1981-08-03 1983-06-07 Werderitch Frank J Method and apparatus for sorting defective parts
SE437621B (en) * 1983-12-27 1985-03-11 Peter Stromgren DEVICE FOR Separation of Cutlery from Waste Disposal
JPS60224818A (en) * 1984-04-20 1985-11-09 Itochu Shoji Kk Detection of colored things in raw cotton and device therefor
DE3436498C2 (en) * 1984-10-05 1994-08-25 Truetzschler Gmbh & Co Kg Device for the detection of foreign bodies, such as metal parts, in textile fiber bales
EP0202356B2 (en) * 1985-05-24 1993-09-08 Motan Plast-Automation AG Conveyor device
DE3533390A1 (en) * 1985-09-19 1987-03-19 Merten Kg Pulsotronic DEVICE FOR SEPARATING METAL PARTICLES
FR2590597B1 (en) * 1985-11-25 1988-06-17 Tempo Sanys INSTALLATION FOR DETECTION OF METAL PARTICLES IN COTTON.
CH671714A5 (en) * 1986-10-31 1989-09-29 Varicolor Ag
DE3644535A1 (en) * 1986-12-24 1988-07-14 Truetzschler & Co METHOD AND DEVICE FOR DETECTING FOREIGN BODIES LIKE FOREIGN FIBERS, BINDING THREADS, PLASTIC TAPES, WIRE OR THE LIKE. WITHIN OR BETWEEN TEXTILE FIBER BLOCKS
DE3708188C2 (en) * 1987-03-13 1998-10-29 Hergeth Hubert A Process for the detection of foreign parts in a textile fiber processing plant
AU611482B2 (en) * 1987-08-28 1991-06-13 Commonwealth Scientific And Industrial Research Organisation Sorting pneumatically conveyed material
JP2672358B2 (en) * 1987-08-28 1997-11-05 コモンウェルス・サイエンティフィック・アンド・インダストリアル・リサーチ・オーガニゼイション Pneumatic material sorting device
US4889243A (en) * 1988-06-13 1989-12-26 Adolph Coors Company Apparatus for detecting and ejecting bent crowns
DE3825109A1 (en) * 1988-07-23 1990-02-01 Truetzschler & Co DEVICE FOR SEPARATING METALLIC IMPURITIES FROM A FIBER TRANSPORTING LINE IN THE PREPARATION OF THE SPINNING MILL
US5090574A (en) * 1988-09-27 1992-02-25 T. J. Gundlach Machine Company Auto tramp removal system
EP0364786B1 (en) * 1988-10-11 1994-03-16 Maschinenfabrik Rieter Ag Identification of foreign matter in textile fibres
CH676475A5 (en) * 1988-10-28 1991-01-31 Jossi Hans Praezisionsmechanik
DE3900450A1 (en) * 1989-01-10 1990-07-12 Hergeth Hubert System for separating stones out of a fibre stream
US5143485A (en) * 1989-06-16 1992-09-01 Maschinenfabrik Rieter Ag Transport air control
DE3926346A1 (en) * 1989-08-09 1991-02-14 Rieter Ag Maschf METHOD AND DEVICE FOR DETERMINING FIBER MATERIAL POLLUTED WITH FOREIGN BODIES
JPH0382828A (en) * 1989-08-28 1991-04-08 Tatsumi Eyaa Eng:Kk Detector for foreign matter in raw cotton
US5247722A (en) * 1990-02-22 1993-09-28 Trutzschler Gmbh & Co. Kg Method and apparatus for pneumatically introducing fiber to a fiber processing machine
DE4038150A1 (en) * 1990-02-22 1991-08-29 Truetzschler & Co DEVICE FOR PNEUMATICALLY FEEDING AT LEAST ONE FIBER PROCESSING MACHINE, e.g. CARD
DE4129882C2 (en) * 1990-09-17 2002-02-07 Truetzschler Gmbh & Co Kg Device for separating metallic contaminants from a fiber transport path in the spinning preparation
DE4131188C2 (en) * 1991-09-19 2002-08-14 Truetzschler Gmbh & Co Kg Device on a conveyor line for the pneumatic conveying of textile fibers, especially in spinning preparation
US5263651A (en) * 1992-04-01 1993-11-23 Beloit Technologies, Inc. Safety device for chip conditioning device
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
DE19537846B4 (en) * 1995-05-05 2005-10-27 Trützschler GmbH & Co KG Fibre flocking coarse cleaning appts. - has airstream to carry flocking through channel with optical sensor system and separator for detected foreign matter
DE19516569B4 (en) * 1995-05-05 2009-04-23 TRüTZSCHLER GMBH & CO. KG Device for separating foreign substances, eg. B. metallic impurities, from a fiber transport route in the spinning preparation
DE19547819A1 (en) * 1995-12-20 1997-06-26 Hergeth Hubert A Sector roller
US5797497A (en) * 1996-02-22 1998-08-25 Edwards; Richard E. Flatware trap for waste containers
USD410576S (en) * 1998-04-15 1999-06-01 Edwards Richard E Flatware trap for waste containers
EP0967305A1 (en) * 1998-06-25 1999-12-29 Jossi Holding AG Method and apparatus for removing foreign matters from fiber material,especially from cotton
DE19830394A1 (en) * 1998-07-08 2000-01-13 Schlafhorst & Co W Suction air system of a textile machine
US6129213A (en) * 1998-07-22 2000-10-10 Edwards; Richard E. Magnetic trash container lid with plate scraper
EP1031387A1 (en) * 1999-02-27 2000-08-30 Jossi Holding AG Device to reveal metal fragments in a material flow being driven through a duct pipe
EP1103640B1 (en) * 1999-11-24 2004-03-03 Maschinenfabrik Rieter Ag Selective cleaning line
US6724305B2 (en) 2001-05-25 2004-04-20 Golden West Sales Pulse induction silverware detector
US20060059818A1 (en) * 2004-09-13 2006-03-23 La Salle Michael E Magnetic capture device for loose-fill blowing machines
US20080029445A1 (en) * 2006-08-03 2008-02-07 Louis Padnos Iron And Metal Company Sorting system
ES2469715B1 (en) * 2011-02-25 2014-12-04 Tna Australia Pty Limited METAL DETECTOR
CN105297192A (en) * 2015-11-27 2016-02-03 齐鲁宏业纺织集团有限公司 Spark detector for conveying cotton
US9715030B1 (en) * 2016-03-07 2017-07-25 Matias SaavedraSilvia Object detection and removal apparatus
CN107956008A (en) * 2017-12-26 2018-04-24 颍上鑫鸿纺织科技有限公司 A kind of cotton transport prevents system with Mars
CN108823689A (en) * 2018-08-09 2018-11-16 赵南南 A kind of leakage cotton device of opening and cleaning step
CN113668072A (en) * 2020-05-13 2021-11-19 宣城明佳羽绒有限公司 Feather down production process
CN112981547B (en) * 2021-02-04 2022-06-14 卓小利 Wool cleaning device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE522659C (en) * 1927-02-25 1931-04-13 Bernhard Hagemann Device for separating foreign bodies from cotton
FR978026A (en) * 1941-03-22 1951-04-09 Safeguards for machines for breaking up, cutting, feeding or working cotton waste or other fibrous material
CH446972A (en) * 1965-08-27 1967-11-15 Curlator Corp Fiber feeding device for a number of fiber processing machines
US3984307A (en) * 1973-03-05 1976-10-05 Bio/Physics Systems, Inc. Combined particle sorter and segregation indicator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2444751A (en) * 1946-02-12 1948-07-06 Western Electric Co Method and apparatus for sorting magnetic materials according to their residual magnetism
US3096882A (en) * 1960-07-26 1963-07-09 Itek Corp Data processing
US4085977A (en) * 1970-02-12 1978-04-25 Carding Specialists Co. Limited Feeding of fibrous material to carding machines
US4116435A (en) * 1977-03-18 1978-09-26 Randy D. Sines Automatic cue ball separating device for billiard tables

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE522659C (en) * 1927-02-25 1931-04-13 Bernhard Hagemann Device for separating foreign bodies from cotton
FR978026A (en) * 1941-03-22 1951-04-09 Safeguards for machines for breaking up, cutting, feeding or working cotton waste or other fibrous material
CH446972A (en) * 1965-08-27 1967-11-15 Curlator Corp Fiber feeding device for a number of fiber processing machines
US3984307A (en) * 1973-03-05 1976-10-05 Bio/Physics Systems, Inc. Combined particle sorter and segregation indicator

Also Published As

Publication number Publication date
BR7803697A (en) 1979-01-16
JPS546923A (en) 1979-01-19
IT7823793A0 (en) 1978-05-25
IN151438B (en) 1983-04-23
CH619991A5 (en) 1980-10-31
EP0000033B1 (en) 1980-10-15
ES471138A1 (en) 1979-09-01
AR220711A1 (en) 1980-11-28
EP0000033A2 (en) 1978-12-20
US4171262A (en) 1979-10-16
IT1095542B (en) 1985-08-10
DE2860213D1 (en) 1981-01-22

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