NZ225966A - Colour sorting fibrous material in pneumatic conveyor using light sensor and air jet rejection - Google Patents

Colour sorting fibrous material in pneumatic conveyor using light sensor and air jet rejection

Info

Publication number
NZ225966A
NZ225966A NZ22596688A NZ22596688A NZ225966A NZ 225966 A NZ225966 A NZ 225966A NZ 22596688 A NZ22596688 A NZ 22596688A NZ 22596688 A NZ22596688 A NZ 22596688A NZ 225966 A NZ225966 A NZ 225966A
Authority
NZ
New Zealand
Prior art keywords
rejection
light sensor
fibrous material
air jet
pneumatic conveyor
Prior art date
Application number
NZ22596688A
Inventor
Grahame Michael Abbott
Lindsay Alfred Allen
David Michael Johnson
Original Assignee
Commw Scient Ind Res Org
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 Commw Scient Ind Res Org filed Critical Commw Scient Ind Res Org
Publication of NZ225966A publication Critical patent/NZ225966A/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
    • 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
NZ22596688A 1987-08-28 1988-08-29 Colour sorting fibrous material in pneumatic conveyor using light sensor and air jet rejection NZ225966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPI404987 1987-08-28

Publications (1)

Publication Number Publication Date
NZ225966A true NZ225966A (en) 1990-10-26

Family

ID=3772422

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ22596688A NZ225966A (en) 1987-08-28 1988-08-29 Colour sorting fibrous material in pneumatic conveyor using light sensor and air jet rejection

Country Status (5)

Country Link
EP (1) EP0396546B1 (en)
JP (1) JP2672358B2 (en)
HK (1) HK1006428A1 (en)
NZ (1) NZ225966A (en)
WO (1) WO1989001832A1 (en)

Families Citing this family (9)

* 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
DE19516568A1 (en) * 1995-05-05 1996-11-07 Truetzschler Gmbh & Co Kg Fibre flocking cleaning station
DE59605408D1 (en) † 1995-05-12 2000-07-13 Jossi Holding Ag Islikon METHOD AND DEVICE FOR DETECTING AND EXHAUSTING FOREIGN MATERIALS IN FIBER MATERIAL
US5722543A (en) * 1995-08-31 1998-03-03 Lisco, Inc. Golf ball sizing apparatus
EP1103640B1 (en) 1999-11-24 2004-03-03 Maschinenfabrik Rieter Ag Selective cleaning line
EP1927684A1 (en) 2006-11-29 2008-06-04 Jossi Holding AG Method and device for recognising and eliminating foreign matter from a fiber flow
DE102007005049A1 (en) 2007-01-26 2008-07-31 TRüTZSCHLER GMBH & CO. KG Apparatus in the spinning preparation for depositing foreign matter on a conveyor for fibrous material, e.g. Cotton, chemical fibers or the like
CN108715330A (en) * 2018-06-08 2018-10-30 安徽捷迅光电技术有限公司 A kind of special down slide device of moist material
CN111687077B (en) * 2020-07-09 2021-01-08 中国科学院地质与地球物理研究所 High-precision material color sorting method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1108414B (en) * 1957-04-20 1961-06-08 Schenck Gmbh Carl Distribution device for bulk goods, in particular glued wood chips for chipboard production
CH619991A5 (en) * 1977-06-09 1980-10-31 Rieter Ag Maschf
CA1126836A (en) * 1978-12-25 1982-06-29 Toshihiko Satake Automatic control device for particle color discriminating apparatus
US4223751A (en) * 1979-03-26 1980-09-23 Modern Controls, Inc. High speed capacitance apparatus for classifying pharmaceutical capsules
JPS5717842A (en) * 1980-07-07 1982-01-29 Satake Eng Co Ltd Photoelectric sorting apparatus of color sorter
JPS57187628A (en) * 1981-05-14 1982-11-18 Satake Eng Co Ltd Photo-electric detector for color selecting machine
GB2142426B (en) * 1983-06-30 1986-09-17 Gunsons Sortex Ltd Sorting machine and method
GB2151018B (en) * 1983-12-06 1987-07-22 Gunsons Sortex Ltd Sorting machine and method
CA1226453A (en) * 1984-06-19 1987-09-08 Gerald H. Shaffer Device and method for measuring light diffusely reflected from a nonuniform specimen
JPS61102471A (en) * 1984-10-20 1986-05-21 株式会社　オスカ−商事 Automatic selector of color difference
JPS61162409A (en) * 1984-12-28 1986-07-23 Toyo Seimaiki Seisakusho:Kk Flow-down chute of optical selecting device
EP0202356B2 (en) * 1985-05-24 1993-09-08 Motan Plast-Automation AG Conveyor device
JPS6256219A (en) * 1985-09-02 1987-03-11 Satake Eng Co Ltd Granular material distributing device

Also Published As

Publication number Publication date
JPH03500021A (en) 1991-01-10
WO1989001832A1 (en) 1989-03-09
JP2672358B2 (en) 1997-11-05
EP0396546A1 (en) 1990-11-14
EP0396546A4 (en) 1992-04-22
EP0396546B1 (en) 1995-06-28
HK1006428A1 (en) 1999-02-26

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