ZA741724B - Integrated reflactance photometric sorter - Google Patents

Integrated reflactance photometric sorter

Info

Publication number
ZA741724B
ZA741724B ZA00741724A ZA741724A ZA741724B ZA 741724 B ZA741724 B ZA 741724B ZA 00741724 A ZA00741724 A ZA 00741724A ZA 741724 A ZA741724 A ZA 741724A ZA 741724 B ZA741724 B ZA 741724B
Authority
ZA
South Africa
Prior art keywords
reflactance
integrated
photometric sorter
photometric
sorter
Prior art date
Application number
ZA00741724A
Inventor
L Kelly
Original Assignee
Sphere Invest
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 Sphere Invest filed Critical Sphere Invest
Publication of ZA741724B publication Critical patent/ZA741724B/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
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras
    • 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
    • B07C5/367—Sorting apparatus characterised by the means used for distribution by means of air using a plurality of separation means
    • B07C5/368—Sorting apparatus characterised by the means used for distribution by means of air using a plurality of separation means actuated independently

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Sorting Of Articles (AREA)
ZA00741724A 1973-03-22 1974-03-15 Integrated reflactance photometric sorter ZA741724B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1389273A GB1393061A (en) 1973-03-22 1973-03-22 Integrated reflectance photometric sorter

Publications (1)

Publication Number Publication Date
ZA741724B true ZA741724B (en) 1975-02-26

Family

ID=10031279

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00741724A ZA741724B (en) 1973-03-22 1974-03-15 Integrated reflactance photometric sorter

Country Status (4)

Country Link
US (1) US3901388A (en)
CA (1) CA984786A (en)
GB (1) GB1393061A (en)
ZA (1) ZA741724B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122952A (en) * 1976-04-26 1978-10-31 Sphere Investments Limited Photometric sorters
US4088227A (en) * 1976-07-12 1978-05-09 Geosource Inc. Multiplexed sorting apparatus with test circuitry
US4186836A (en) * 1978-04-10 1980-02-05 Ore-Ida Foods, Inc. Differential reflectivity method and apparatus for sorting indiscriminately mixed items
ZA782389B (en) * 1978-04-26 1979-09-26 Sphere Invest Material benefication
US4236640A (en) * 1978-12-21 1980-12-02 The Superior Oil Company Separation of nahcolite from oil shale by infrared sorting
DE2901970C2 (en) * 1979-01-19 1981-08-20 H.F. & Ph.F. Reemtsma Gmbh & Co, 2000 Hamburg Method and device for sorting out foreign bodies from goods located on a moving conveyor belt or the like
DE3174515D1 (en) * 1981-01-19 1986-06-05 Gunsons Sortex Ltd Sorting machine
US4624367A (en) * 1984-04-20 1986-11-25 Shafer John L Method and apparatus for determining conformity of a predetermined shape related characteristics of an object or stream of objects by shape analysis
FR2576008B1 (en) * 1985-01-16 1992-01-31 Bsn DEVICE FOR OPTICAL SORTING OF GROISIL, TO OBTAIN CALCIN, AND INSTALLATION COMPRISING SUCH DEVICES
US4657144A (en) * 1985-02-25 1987-04-14 Philip Morris Incorporated Method and apparatus for detecting and removing foreign material from a stream of particulate matter
US4697709A (en) * 1985-09-03 1987-10-06 Delta Technology Corporation Sorter for agricultural products
CA1242260A (en) * 1986-04-24 1988-09-20 Leonard Kelly Multisorting method and apparatus
JPH06100783B2 (en) * 1986-10-14 1994-12-12 富士写真フイルム株式会社 Radiation image conversion panel reader
US5206699A (en) * 1988-05-06 1993-04-27 Gersan Establishment Sensing a narrow frequency band of radiation and gemstones
NL8803112A (en) * 1988-12-19 1990-07-16 Elbicon Nv METHOD AND APPARATUS FOR SORTING A FLOW OF ARTICLES DEPENDING ON OPTICAL PROPERTIES OF THE ARTICLES.
DE4029202A1 (en) * 1990-09-14 1992-03-19 Buehler Ag METHOD FOR SORTING PARTICLES OF A BULK GOOD AND DEVICES THEREFOR
WO1993010913A1 (en) * 1991-11-26 1993-06-10 Alpine Technology, Inc. Glass cullet separator and method of using same
US5662034A (en) * 1996-03-08 1997-09-02 Utz Quality Foods, Inc. Potato peeling system
US5752436A (en) * 1996-10-24 1998-05-19 Utz Quality Foods, Inc. Potato peeling apparatus
US6885904B2 (en) * 2001-05-18 2005-04-26 Advanced Vision Particle Measurement, Inc. Control feedback system and method for bulk material industrial processes using automated object or particle analysis
US6629010B2 (en) 2001-05-18 2003-09-30 Advanced Vision Particle Measurement, Inc. Control feedback system and method for bulk material industrial processes using automated object or particle analysis
US8620059B2 (en) * 2007-12-13 2013-12-31 Fpinnovations Characterizing wood furnish by edge pixelated imaging
CN111420900B (en) * 2020-03-25 2022-10-25 无锡信捷电气股份有限公司 Kicking-off method of sorting machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1152407A (en) * 1968-02-02 1969-05-21 Sphere Invest Ltd Photometric Sorting Apparatus
US3822362A (en) * 1973-03-19 1974-07-02 Reticon Corp Self-scanning photo diode array

Also Published As

Publication number Publication date
GB1393061A (en) 1975-05-07
US3901388A (en) 1975-08-26
AU6675574A (en) 1975-09-18
CA984786A (en) 1976-03-02

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