APPARATUS FOR REMOVING FOREIGN MATERIAL OF DRIVING ROLLER

PURPOSE: A foreign material removing apparatus of a driving roller for a substrate transferring apparatus is provided to minimize the failure rate of a printed circuit board by preventing to move foreign materials from the driving roller to the printed circuit board. CONSTITUTION: A driving roller(1...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, DONG WON, LEE, BONG KYU, KIM, GYOU NAM, JEON, KI JU, PARK, WAN KYU
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS CONVEYING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY HANDLING THIN OR FILAMENTARY MATERIAL PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SEMICONDUCTOR DEVICES SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE: A foreign material removing apparatus of a driving roller for a substrate transferring apparatus is provided to minimize the failure rate of a printed circuit board by preventing to move foreign materials from the driving roller to the printed circuit board. CONSTITUTION: A driving roller(120) transfers a printed circuit substrate. A clean roller(130) is closely attached to the outer circumference of the driving roller. The clean roller removes foreign materials attached on the outer circumference of the driving roller. A roller guide(150) connects a supporting shaft(140) and a rotary shaft(110). The supporting shaft supports the clean roller rotatably.