ZA945740B - Process and machine for the automatic sorting of precious stones or other similar objects according to dimensional criteria - Google Patents

Process and machine for the automatic sorting of precious stones or other similar objects according to dimensional criteria

Info

Publication number
ZA945740B
ZA945740B ZA945740A ZA945740A ZA945740B ZA 945740 B ZA945740 B ZA 945740B ZA 945740 A ZA945740 A ZA 945740A ZA 945740 A ZA945740 A ZA 945740A ZA 945740 B ZA945740 B ZA 945740B
Authority
ZA
South Africa
Prior art keywords
machine
objects according
automatic sorting
similar objects
precious stones
Prior art date
Application number
ZA945740A
Other languages
English (en)
Inventor
Blaise Pantaleo
Original Assignee
Sothis Bijoux Sarl
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 Sothis Bijoux Sarl filed Critical Sothis Bijoux Sarl
Publication of ZA945740B publication Critical patent/ZA945740B/xx

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
    • B07C5/04—Sorting according to size
    • B07C5/10—Sorting according to size measured by light-responsive means
ZA945740A 1993-08-02 1994-08-02 Process and machine for the automatic sorting of precious stones or other similar objects according to dimensional criteria ZA945740B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9309648A FR2708489B1 (fr) 1993-08-02 1993-08-02 Procédé et machine de tri automatique de pierres précieuses, ou autres objets similaires, selon des critères dimensionnels.

Publications (1)

Publication Number Publication Date
ZA945740B true ZA945740B (en) 1995-05-19

Family

ID=9449967

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA945740A ZA945740B (en) 1993-08-02 1994-08-02 Process and machine for the automatic sorting of precious stones or other similar objects according to dimensional criteria

Country Status (5)

Country Link
AU (1) AU7463494A (fr)
FR (1) FR2708489B1 (fr)
IL (1) IL110529A (fr)
WO (1) WO1995003897A1 (fr)
ZA (1) ZA945740B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100506400C (zh) * 2006-11-24 2009-07-01 薛云智 插针直径自动检测及分拣系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708065A (en) * 1970-08-27 1973-01-02 Amsted Ind Inc Measuring and sorting apparatus
US4132314A (en) * 1977-06-13 1979-01-02 Joerg Walter VON Beckmann Electronic size and color sorter
GB2117111B (en) * 1982-03-16 1985-11-06 Satake Eng Co Ltd Detecting cracked rice grains
DE3726537A1 (de) * 1987-08-10 1989-02-23 Rhein Nadel Automation Verfahren und vorrichtung zur messung von gegenstaenden auf einer foerderstrecke
FR2668962B1 (fr) * 1990-11-09 1995-01-13 Femia Ind Procede de triage d'objets de forme allongee, notamment curvilignes tels que des haricots verts et systeme de triage pour la mise en óoeuvre de ce procede.

Also Published As

Publication number Publication date
IL110529A0 (en) 1994-11-11
FR2708489B1 (fr) 1995-10-27
AU7463494A (en) 1995-02-28
IL110529A (en) 1998-03-10
WO1995003897A1 (fr) 1995-02-09
FR2708489A1 (fr) 1995-02-10

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