Vacuum cup with precision hard stop

A method and apparatus for holding a part on a fixture in a precisely known predetermined position includes pressing a surface of the part against a vacuum head (25) and sealing an annular elastomeric sealing ring against the part surface. A valve button (108) of a valve is engaged by the part surfa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Stone, Paul R, Nelson, Paul E, Strand, David E
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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