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GB2247195B - Sorting method - Google Patents

Sorting method

Info

Publication number
GB2247195B
GB2247195B GB9114562A GB9114562A GB2247195B GB 2247195 B GB2247195 B GB 2247195B GB 9114562 A GB9114562 A GB 9114562A GB 9114562 A GB9114562 A GB 9114562A GB 2247195 B GB2247195 B GB 2247195B
Authority
GB
United Kingdom
Prior art keywords
sorting method
sorting
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.)
Expired - Fee Related
Application number
GB9114562A
Other versions
GB2247195A (en
GB9114562D0 (en
Inventor
Charles Maurice Levitt
Matthias Kofler
Krzysztof Zygmunt Wieckiewicz
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 GB9114562D0 publication Critical patent/GB9114562D0/en
Publication of GB2247195A publication Critical patent/GB2247195A/en
Application granted granted Critical
Publication of GB2247195B publication Critical patent/GB2247195B/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
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness
GB9114562A 1990-07-06 1991-07-05 Sorting method Expired - Fee Related GB2247195B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA905318 1990-07-06

Publications (3)

Publication Number Publication Date
GB9114562D0 GB9114562D0 (en) 1991-08-21
GB2247195A GB2247195A (en) 1992-02-26
GB2247195B true GB2247195B (en) 1994-01-12

Family

ID=25580199

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9114562A Expired - Fee Related GB2247195B (en) 1990-07-06 1991-07-05 Sorting method

Country Status (2)

Country Link
AU (1) AU632947B2 (en)
GB (1) GB2247195B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2103752C (en) * 1992-08-11 2004-07-13 Victor Emul Ross Particle sorting method
NL9300421A (en) * 1992-11-17 1994-06-16 Stork Protecon Bv Device for separating the components from a composite amount of material.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184043A (en) * 1985-12-11 1987-06-17 De Beers Ind Diamond Separation of particles having different heat capacities and coefficients of thermal conductivity
GB2227692A (en) * 1989-01-19 1990-08-08 De Beers Ind Diamond Sorting particles by depositing them on a layer of ice
GB2229116A (en) * 1989-02-20 1990-09-19 De Beers Ind Diamond Sorting particles of differing thermal conductivities

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184043A (en) * 1985-12-11 1987-06-17 De Beers Ind Diamond Separation of particles having different heat capacities and coefficients of thermal conductivity
GB2227692A (en) * 1989-01-19 1990-08-08 De Beers Ind Diamond Sorting particles by depositing them on a layer of ice
GB2229116A (en) * 1989-02-20 1990-09-19 De Beers Ind Diamond Sorting particles of differing thermal conductivities

Also Published As

Publication number Publication date
GB2247195A (en) 1992-02-26
AU8016491A (en) 1992-01-09
GB9114562D0 (en) 1991-08-21
AU632947B2 (en) 1993-01-14

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Legal Events

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

Effective date: 20060705