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FR2632879B1 - Dispositif de tri optique d'objets selon leur couleur, en particulier de morceaux de verre - Google Patents

Dispositif de tri optique d'objets selon leur couleur, en particulier de morceaux de verre

Info

Publication number
FR2632879B1
FR2632879B1 FR8808176A FR8808176A FR2632879B1 FR 2632879 B1 FR2632879 B1 FR 2632879B1 FR 8808176 A FR8808176 A FR 8808176A FR 8808176 A FR8808176 A FR 8808176A FR 2632879 B1 FR2632879 B1 FR 2632879B1
Authority
FR
France
Prior art keywords
color
objects according
glass pieces
sorting objects
particularly glass
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
FR8808176A
Other languages
English (en)
Other versions
FR2632879A1 (fr
Inventor
Paul Voisin
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.)
GUERIN SARL ETS GABY
Original Assignee
GUERIN SARL ETS GABY
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 GUERIN SARL ETS GABY filed Critical GUERIN SARL ETS GABY
Priority to FR8808176A priority Critical patent/FR2632879B1/fr
Publication of FR2632879A1 publication Critical patent/FR2632879A1/fr
Application granted granted Critical
Publication of FR2632879B1 publication Critical patent/FR2632879B1/fr
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
    • B07C5/3416—Sorting according to other particular properties according to radiation transmissivity, e.g. for light, x-rays, particle radiation
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR8808176A 1988-06-17 1988-06-17 Dispositif de tri optique d'objets selon leur couleur, en particulier de morceaux de verre Expired - Fee Related FR2632879B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8808176A FR2632879B1 (fr) 1988-06-17 1988-06-17 Dispositif de tri optique d'objets selon leur couleur, en particulier de morceaux de verre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8808176A FR2632879B1 (fr) 1988-06-17 1988-06-17 Dispositif de tri optique d'objets selon leur couleur, en particulier de morceaux de verre

Publications (2)

Publication Number Publication Date
FR2632879A1 FR2632879A1 (fr) 1989-12-22
FR2632879B1 true FR2632879B1 (fr) 1991-06-21

Family

ID=9367437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8808176A Expired - Fee Related FR2632879B1 (fr) 1988-06-17 1988-06-17 Dispositif de tri optique d'objets selon leur couleur, en particulier de morceaux de verre

Country Status (1)

Country Link
FR (1) FR2632879B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4019203A1 (de) * 1990-06-15 1991-12-19 Hubertus Exner Verfahren und vorrichtung zum sortieren von altglas
US5157976A (en) * 1990-07-27 1992-10-27 Hajime Industries Ltd. Powder granule sample inspection apparatus
WO1992016312A1 (fr) * 1991-03-14 1992-10-01 Wellman, Inc. Methode et appareil pour trier les articles en matire plastique
AU662338B2 (en) * 1992-03-13 1995-08-31 Wellman, Inc. Method and apparatus of sorting plastic items
JP3061495B2 (ja) * 1992-12-28 2000-07-10 信越化学工業株式会社 粉末品の異物自動測定装置
JPH0796253A (ja) * 1993-06-30 1995-04-11 Satake Eng Co Ltd 豆類色彩選別機
US8569644B2 (en) 2007-11-13 2013-10-29 Minch Malt Limited Process and apparatus for analysing and separating grain

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048270A (en) * 1960-11-08 1962-08-07 Cons Cigar Corp Method of and apparatus for color classification
GB1370147A (en) * 1970-09-26 1974-10-09 Nii Konservna Promishlenost Method and apparatus for sorting tomatoes by colour
US4057352A (en) * 1976-05-13 1977-11-08 Genevieve I. Hanscom Color grading apparatus utilizing infrared light source
FR2444300A1 (fr) * 1978-12-12 1980-07-11 Roland Emballages Procede et dispositif pour la comparaison de couleurs
US4476982A (en) * 1981-04-01 1984-10-16 Sunkist Growers, Inc. Method and apparatus for grading articles according to their surface color
DE3207447C2 (de) * 1982-03-02 1983-12-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren und Einrichtung zur Erkennung und Separierung von Glasscherben nach optischen Eigenschaften
FR2604377B1 (fr) * 1986-09-29 1990-04-20 Boussois Souchon Neuvesel Sa Dispositif de tri optique du groisil

Also Published As

Publication number Publication date
FR2632879A1 (fr) 1989-12-22

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Legal Events

Date Code Title Description
ST Notification of lapse