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GB9013131D0 - Particle sorting - Google Patents

Particle sorting

Info

Publication number
GB9013131D0
GB9013131D0 GB909013131A GB9013131A GB9013131D0 GB 9013131 D0 GB9013131 D0 GB 9013131D0 GB 909013131 A GB909013131 A GB 909013131A GB 9013131 A GB9013131 A GB 9013131A GB 9013131 D0 GB9013131 D0 GB 9013131D0
Authority
GB
United Kingdom
Prior art keywords
particle sorting
sorting
particle
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
GB909013131A
Other versions
GB2233759A (en
GB2233759B (en
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.)
De Beers Industrial Diamond Division Pty Ltd
Original Assignee
De Beers Industrial Diamond Division Pty Ltd
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 De Beers Industrial Diamond Division Pty Ltd filed Critical De Beers Industrial Diamond Division Pty Ltd
Publication of GB9013131D0 publication Critical patent/GB9013131D0/en
Publication of GB2233759A publication Critical patent/GB2233759A/en
Application granted granted Critical
Publication of GB2233759B publication Critical patent/GB2233759B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
GB9013131A 1989-06-12 1990-06-12 Particulate ore sorting Expired - Fee Related GB2233759B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA894425 1989-06-12

Publications (3)

Publication Number Publication Date
GB9013131D0 true GB9013131D0 (en) 1990-08-01
GB2233759A GB2233759A (en) 1991-01-16
GB2233759B GB2233759B (en) 1993-08-25

Family

ID=25579728

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9013131A Expired - Fee Related GB2233759B (en) 1989-06-12 1990-06-12 Particulate ore sorting

Country Status (3)

Country Link
AU (1) AU628990B2 (en)
BR (1) BR9002759A (en)
GB (1) GB2233759B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3790473C2 (en) * 1986-08-20 1995-04-27 De Beers Cons Mines Ltd Separating method for diamonds
GB9103552D0 (en) * 1991-02-20 1991-04-10 Gersan Ets Classifying or sorting
WO2001089726A2 (en) * 2000-05-22 2001-11-29 De Beers Consolidated Mines Limited The wet presentation and sorting of particles
AU2003212060A1 (en) * 2002-07-10 2004-01-29 Opdetech Pty Ltd Sorting Assembly
WO2008020345A1 (en) * 2006-08-18 2008-02-21 Primus Special Projects (Pty) Ltd An illuminating module for a sorter
CN110376197B (en) * 2019-07-18 2020-08-11 浙江大学 A grain sampling and imaging device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH438132A (en) * 1964-02-19 1967-06-15 Adolf Oesterheld Karl Method and devices for the production of plates and pipes from fiber cement by winding a fleece of the plastic fiber cement mass onto a format roller or a pipe core
US3560754A (en) * 1965-11-17 1971-02-02 Ibm Photoelectric particle separator using time delay
BE793185A (en) * 1971-12-23 1973-04-16 Atomic Energy Commission APPARATUS FOR QUICKLY ANALYZING AND SORTING PARTICLES SUCH AS BIOLOGICAL CELLS
US4538733A (en) * 1983-10-14 1985-09-03 Becton, Dickinson And Company Particle sorter with neutralized collection wells and method of using same

Also Published As

Publication number Publication date
AU5695190A (en) 1990-12-13
GB2233759A (en) 1991-01-16
BR9002759A (en) 1991-08-20
AU628990B2 (en) 1992-09-24
GB2233759B (en) 1993-08-25

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Legal Events

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

Effective date: 19940612