Measuring device for detecting the state of wear of the bore walls of two interpenetrating housing bores

A measuring device for detecting the state of wear of the bore walls of two interpenetrating housing bores, having mutually parallel bore axes, of at least two-shaft screw extruders has a carriage provided with rear drive wheels, front guide wheels and contactlessly operating distance sensors which...

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Bibliographische Detailangaben
1. Verfasser: Munz, Rainer
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A measuring device for detecting the state of wear of the bore walls of two interpenetrating housing bores, having mutually parallel bore axes, of at least two-shaft screw extruders has a carriage provided with rear drive wheels, front guide wheels and contactlessly operating distance sensors which can each be pivotally driven about a bore axis and can be positioned at a distance from the respective bore wall.