Elemento sensor macânico para material a ser transportado sobre um transportador

An article sensor for use with a conveyor having an article conveying surface includes a sensing member, a pivot which pivotally mounts the sensing member to pivot about a horizontal axis, and a bias which biases the sensing member above the conveying surface. The pivot is defined by a shaftless bea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GERALD A. BROWER, CHARLES R. DEVRIES
Format: Patent
Sprache:por
Schlagworte:
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Beschreibung
Zusammenfassung:An article sensor for use with a conveyor having an article conveying surface includes a sensing member, a pivot which pivotally mounts the sensing member to pivot about a horizontal axis, and a bias which biases the sensing member above the conveying surface. The pivot is defined by a shaftless bearing which operates with an exceptionally small amount of friction which is substantially unaffected by side-loading placed on the bearing.