Apparatus for stacking conical objects
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United States of America Patent
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-
Apr 18, 1989
Grant Date -
N/A
app pub date -
Apr 16, 1987
filing date -
May 23, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Apparatus for stacking conical objects includes right hand and left hand side walls which are joined by divergent walls to define a tapering horizontal cross-section column in which the spacing between the opposite walls is shorter than the length of any one of the conical objects. The conical objects can be placed manually in the top of the column 1 but only in a given orientation (thanks to the tapering horizontal cross-section of the column) and only when hooked on a retaining finger projecting into the column through the side wall. The conical object at the top of the stack thus settles into an inclined orientation which it retains when the retaining finger is released to drop the cone down the column, thanks to an inertia brake to retard the wider diameter end of the falling cone and preventing the cone from becoming vertical. The retaining finger at the foot of the column releases only the bottom cone and allows any cones above it to become indexed downwardly into the bottom-most position.
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Cited Art Landscape
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