COLOR SELECTOR

PURPOSE: To surely select defective objects of various colors by using a vibration type object extracting feeder and the groove bottom of belt conveyor for easily changing a base color as a detection spot by a color sensor. CONSTITUTION: A plurality of pipes 3 are fixed on the trough of a vibration...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YANO YOSHIO, AOTANI ISAMU
Format:	Patent
Sprache:	eng
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS POSTAL SORTING SEPARATING SOLIDS FROM SOLIDS SHOP CONVEYOR SYSTEMS SORTING SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTEDPIECE-MEAL, e.g. BY PICKING STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE: To surely select defective objects of various colors by using a vibration type object extracting feeder and the groove bottom of belt conveyor for easily changing a base color as a detection spot by a color sensor. CONSTITUTION: A plurality of pipes 3 are fixed on the trough of a vibration feeder, objects 20 are passed through the pipes 3 and an extracting feeder 2 for performing extraction of the objects is provided. Further, with the groove bottom of the flat belt of a belt conveyor 4 with a groove as a detection point, a color sensor 10 is provided facing this. The objects 20 extracted from a storage hopper 1 by the extracting feeder 2 are transferred to the belt conveyor 4 and their defects are detected during their passing below the color sensor 10. The defective products are blown and eliminated by an eliminator 8. Thus, the objects 20 are fed one by one at intervals and by changing the color of the groove bottom, various colors of the objects 20 are treated.