LOW NOISE TYPE PARTS FEEDER

PROBLEM TO BE SOLVED: To obtain a low noise type parts feeder which can obtain an extremely good noise preventive effect in a wide temperature scope including a normal temperature area, compared with a conventional device, and is favarable also ecconomically by recycle-utilizing the iron powder bein...

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Bibliographische Detailangaben
Hauptverfasser:	NAKAJIMA TATSUO, KOUNO AYANO, MATSUI ARIHITO, IWASAKI MIKA, OOSUGI NORIKAZU
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CONVEYING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HANDLING THIN OR FILAMENTARY MATERIAL HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SHOCK-ABSORBERS SHOP CONVEYOR SYSTEMS SPRINGS STORING THERMAL INSULATION IN GENERAL TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To obtain a low noise type parts feeder which can obtain an extremely good noise preventive effect in a wide temperature scope including a normal temperature area, compared with a conventional device, and is favarable also ecconomically by recycle-utilizing the iron powder being a by-product. SOLUTION: A bowl form container 1 with the upper side opened housing numerous articles is vibrated, and it is conveyed while aligning the articles by spiral passages 3 formed along the inner side of the bowl form container 1. And at the necessary parts of a parts feeder to take out the articles in order from the spiral passages 3, sheet form damping materials 6 made by mixing a binder such as a polyvinyl chloride resin or asphalt, and a ground powder of a metal material or the powder of a bearing steel material, are fixed integrally, so as to form a low noise type parts feeder. The damping material 6 is preferable to be the density ρ1.7 to 3.2g/cm .