GB2230099B - Sorting apparatus and method - Google Patents

Sorting apparatus and method

Info

Publication number
GB2230099B
GB2230099B GB9003824A GB9003824A GB2230099B GB 2230099 B GB2230099 B GB 2230099B GB 9003824 A GB9003824 A GB 9003824A GB 9003824 A GB9003824 A GB 9003824A GB 2230099 B GB2230099 B GB 2230099B
Authority
GB
United Kingdom
Prior art keywords
sorting apparatus
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
GB9003824A
Other versions
GB9003824D0 (en
GB2230099A (en
Inventor
Lee Nordin
Barry John Downing
Sean Russell Mercer
John David Salter
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 GB9003824D0 publication Critical patent/GB9003824D0/en
Publication of GB2230099A publication Critical patent/GB2230099A/en
Application granted granted Critical
Publication of GB2230099B publication Critical patent/GB2230099B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sorting Of Articles (AREA)
  • Combined Means For Separation Of Solids (AREA)
GB9003824A 1989-02-20 1990-02-20 Sorting apparatus and method Expired - Fee Related GB2230099B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA891300 1989-02-20

Publications (3)

Publication Number Publication Date
GB9003824D0 GB9003824D0 (en) 1990-04-18
GB2230099A GB2230099A (en) 1990-10-10
GB2230099B true GB2230099B (en) 1993-08-18

Family

ID=25579607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9003824A Expired - Fee Related GB2230099B (en) 1989-02-20 1990-02-20 Sorting apparatus and method

Country Status (2)

Country Link
AU (1) AU632092B2 (en)
GB (1) GB2230099B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10112499B4 (en) * 2001-03-15 2010-08-19 Hauni Maschinenbau Ag Resonator device, in particular Mikrowellenresonatoreinrichtung
AU2002951784A0 (en) * 2002-09-26 2002-10-17 Callidan Instruments Pty Ltd Moisture analyser
EP2052239A4 (en) * 2006-08-11 2011-08-24 Univ Queensland Rock analysis apparatus and method
DE102009004457A1 (en) * 2009-01-13 2010-07-22 Tews Elektronik Gmbh & Co. Kg Method and device for measuring mass and density and / or for measuring the moisture of portioned units

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106185A (en) * 1964-05-29 1968-03-13 Nils Bertil Agdur Device for measuring a property of a material
GB1470592A (en) * 1973-08-08 1977-04-14 Bayer Ag Process for the continuous determination of the water content of webs
EP0176889A2 (en) * 1984-09-22 1986-04-09 Kanzaki Paper Manufacturing Co., Ltd Method of measuring orientation or dielectric characteristic of dielectric sheets or webs
GB2198242A (en) * 1986-11-28 1988-06-08 De Beers Ind Diamond Sorting ore particles
GB2211299A (en) * 1987-10-19 1989-06-28 De Beers Ind Diamond Sorting particulate material on the basis of size or composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883798A (en) * 1972-05-04 1975-05-13 Hoffmann La Roche Free flow resonant cavity measuring apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106185A (en) * 1964-05-29 1968-03-13 Nils Bertil Agdur Device for measuring a property of a material
GB1470592A (en) * 1973-08-08 1977-04-14 Bayer Ag Process for the continuous determination of the water content of webs
EP0176889A2 (en) * 1984-09-22 1986-04-09 Kanzaki Paper Manufacturing Co., Ltd Method of measuring orientation or dielectric characteristic of dielectric sheets or webs
GB2198242A (en) * 1986-11-28 1988-06-08 De Beers Ind Diamond Sorting ore particles
GB2211299A (en) * 1987-10-19 1989-06-28 De Beers Ind Diamond Sorting particulate material on the basis of size or composition

Also Published As

Publication number Publication date
AU632092B2 (en) 1992-12-17
GB9003824D0 (en) 1990-04-18
GB2230099A (en) 1990-10-10
AU5000090A (en) 1990-08-23

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Legal Events

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

Effective date: 20010220