ZA894091B - Product discrimination system and method therefor - Google Patents

Product discrimination system and method therefor

Info

Publication number
ZA894091B
ZA894091B ZA894091A ZA894091A ZA894091B ZA 894091 B ZA894091 B ZA 894091B ZA 894091 A ZA894091 A ZA 894091A ZA 894091 A ZA894091 A ZA 894091A ZA 894091 B ZA894091 B ZA 894091B
Authority
ZA
South Africa
Prior art keywords
method therefor
discrimination system
product discrimination
product
therefor
Prior art date
Application number
ZA894091A
Inventor
Gerald Ray Richert
Ray Richert Gerald
Original Assignee
Ray Richert Gerald
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 Ray Richert Gerald filed Critical Ray Richert Gerald
Publication of ZA894091B publication Critical patent/ZA894091B/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
    • B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
ZA894091A 1988-06-09 1989-05-30 Product discrimination system and method therefor ZA894091B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20468588A 1988-06-09 1988-06-09

Publications (1)

Publication Number Publication Date
ZA894091B true ZA894091B (en) 1990-11-28

Family

ID=22759000

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA894091A ZA894091B (en) 1988-06-09 1989-05-30 Product discrimination system and method therefor

Country Status (7)

Country Link
EP (1) EP0346045B1 (en)
AU (1) AU614619B2 (en)
DE (1) DE68902952T2 (en)
ES (1) ES2013194A6 (en)
IL (1) IL90441A (en)
NZ (1) NZ229341A (en)
ZA (1) ZA894091B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156278A (en) * 1990-02-13 1992-10-20 Aaron James W Product discrimination system and method therefor
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1449519A (en) * 1973-12-13 1976-09-15 Gunssons Sortex Ltd Light-sensitive sorting machine
US4150287A (en) * 1978-02-01 1979-04-17 Amf Incorporated Optical system for use with color sorter or grader
AU534431B2 (en) * 1979-01-19 1984-01-26 H F & Ph F Reemtsma, GmbH & Co. Sorting forein bodies from a material
US4454029A (en) * 1981-05-27 1984-06-12 Delta Technology Corporation Agricultural product sorting
JPS61216787A (en) * 1985-03-19 1986-09-26 株式会社　安西製作所 Mechanism deciding, selecting and removing mixed foreign matter
AU599931B2 (en) * 1985-10-29 1990-08-02 Roger Frederick Bailey Optical sorting apparatus

Also Published As

Publication number Publication date
EP0346045B1 (en) 1992-09-23
ES2013194A6 (en) 1990-04-16
AU3582589A (en) 1989-12-14
IL90441A (en) 1992-11-15
AU614619B2 (en) 1991-09-05
EP0346045A2 (en) 1989-12-13
DE68902952T2 (en) 1993-02-04
IL90441A0 (en) 1990-01-18
EP0346045A3 (en) 1990-06-20
NZ229341A (en) 1991-07-26
DE68902952D1 (en) 1992-10-29

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