Method of positioning articles in predetermined relationships and fixture therefor
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United States of America Patent
Stats
-
Jun 3, 2003
Grant Date -
Sep 19, 2002
app pub date -
Mar 14, 2001
filing date -
Mar 14, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A fixture for positioning at least two articles in a predetermined relationship generally consisting of a body having at least two abutment surfaces disposed in such predetermined relationship, each of the surfaces having a port closeable upon positioning one of the articles on the surface in abutting relation therewith, in a passageway communicating with the port and communicable with a vacuum source; and a valve disposed in the passageway normally disposed in a closed position and operable to open upon positioning such article on such surface in abutting relation therewith.
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