Apparatus for imparting a simultaneous rotational movement to an object moving along a rectilinear trajectory
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United States of America Patent
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-
Dec 24, 1991
Grant Date -
N/A
app pub date -
Mar 22, 1990
filing date -
Feb 23, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for imparting a simultaneous rotational movement to an object moving along a rectilinear trajectory a slide block can be moved to and fro along a substantially cylindrical rod that has at least one flattened surface that is engaged by a guide wheel journalled in the slide surface block. The flattened surface extends partially rectilinearly and partially spirally along the cylindrical rod.
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