GB9014816D0 - Sorting apparatus utilizing transmitted light - Google Patents

Sorting apparatus utilizing transmitted light

Info

Publication number
GB9014816D0
GB9014816D0 GB909014816A GB9014816A GB9014816D0 GB 9014816 D0 GB9014816 D0 GB 9014816D0 GB 909014816 A GB909014816 A GB 909014816A GB 9014816 A GB9014816 A GB 9014816A GB 9014816 D0 GB9014816 D0 GB 9014816D0
Authority
GB
United Kingdom
Prior art keywords
transmitted light
sorting apparatus
apparatus utilizing
utilizing transmitted
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.)
Granted
Application number
GB909014816A
Other versions
GB2236848B (en
GB2236848A (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.)
Japan Res & Dev Ass
Original Assignee
Japan Res & Dev Ass
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 Japan Res & Dev Ass filed Critical Japan Res & Dev Ass
Publication of GB9014816D0 publication Critical patent/GB9014816D0/en
Publication of GB2236848A publication Critical patent/GB2236848A/en
Application granted granted Critical
Publication of GB2236848B publication Critical patent/GB2236848B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B07C5/3416—Sorting according to other particular properties according to radiation transmissivity, e.g. for light, x-rays, particle radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Sorting Of Articles (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
GB9014816A 1989-10-03 1990-07-04 Sorting apparatus utilizing transmitted light Expired - Lifetime GB2236848B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1258240A JPH0634974B2 (en) 1989-10-03 1989-10-03 Sorting device using transmitted light

Publications (3)

Publication Number Publication Date
GB9014816D0 true GB9014816D0 (en) 1990-08-22
GB2236848A GB2236848A (en) 1991-04-17
GB2236848B GB2236848B (en) 1994-05-11

Family

ID=17317476

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9014816A Expired - Lifetime GB2236848B (en) 1989-10-03 1990-07-04 Sorting apparatus utilizing transmitted light

Country Status (4)

Country Link
JP (1) JPH0634974B2 (en)
DE (1) DE4023979A1 (en)
GB (1) GB2236848B (en)
HK (1) HK127194A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5835200A (en) * 1990-04-24 1998-11-10 Gersan Establishment Method and apparatus for examining an object
GB2274165B (en) * 1990-04-24 1994-10-26 Gersan Ets Method and apparatus for examining a diamond
GB9009132D0 (en) * 1990-04-24 1990-06-20 Gersan Ets Method and apparatus for examining an object
JPH0796253A (en) * 1993-06-30 1995-04-11 Satake Eng Co Ltd Bean color classifier
JP3303283B2 (en) 1994-07-27 2002-07-15 株式会社サタケ Bean color sorter
DE29511344U1 (en) * 1995-07-13 1996-11-14 Byk-Gardner GmbH, 82538 Geretsried Device for measuring optical parameters of transparent materials
JP4839441B2 (en) * 2006-09-08 2011-12-21 国立大学法人岩手大学 Method and apparatus for detecting pollen soot
GB2466621A (en) * 2008-12-23 2010-06-30 Buhler Sortex Ltd Sorting matter in a flow by comparing reflectance intensities at different wavelengths
BE1018793A3 (en) * 2009-06-17 2011-09-06 Best 2 N V METHOD FOR DISTINCTING AND SORTING PRODUCTS DETERMINING THE CONCENTRATION OF A COMPONENT OF THESE PRODUCTS
CN111229649B (en) * 2020-01-20 2023-09-01 湖北民族大学 Article grading method and automatic grading system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2147611A1 (en) * 1970-09-26 1972-05-25 Nii Konservna Promischlenost Method and device for sorting tomatoes by color
DE2533873C3 (en) * 1975-07-29 1979-01-25 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Device for recognizing bottle colors
DE2538884A1 (en) * 1975-09-02 1977-03-03 Sunkist Growers Inc Automatic sorting of citrus fruits from internal characteristics - uses light beam scanning and measuring transparency of fruit flesh for sorting control
JPS5283274A (en) * 1975-12-30 1977-07-12 Yamamura Glass Co Ltd Inner quality analyzer
DE2722294A1 (en) * 1976-05-19 1977-12-01 Ultra Sort Corp DEVICE FOR SORTING ITEMS
ZA765149B (en) * 1976-08-27 1978-04-26 De Beers Ind Diamond Measurement of optical properties
JPS588577A (en) * 1981-07-08 1983-01-18 株式会社　サタケ Chute device for body crack detector of cereal grain
JPH0239175B2 (en) * 1982-06-25 1990-09-04 Matsushita Electric Works Ltd KOIRUNOSEIZOHOHO
GB2151018B (en) * 1983-12-06 1987-07-22 Gunsons Sortex Ltd Sorting machine and method
US4919534A (en) * 1988-09-30 1990-04-24 Environmental Products Corp. Sensing of material of construction and color of containers

Also Published As

Publication number Publication date
DE4023979A1 (en) 1991-04-18
GB2236848B (en) 1994-05-11
HK127194A (en) 1994-11-25
GB2236848A (en) 1991-04-17
JPH0634974B2 (en) 1994-05-11
JPH03118886A (en) 1991-05-21

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20100703