Metal deforming – With means to drive tool – Including pneumatic- or fluid-actuated tool support
Patent
1992-08-12
1995-01-31
Rada, Rinaldi I.
Metal deforming
With means to drive tool
Including pneumatic- or fluid-actuated tool support
7245319, 72456, 2924354, 92165PR, 227 51, B21J 1516
Patent
active
053850416
ABSTRACT:
A ram assembly for riveting apparatus. The piston rod is stabilized for close tolerance or minimum lateral deviation at the work point by linear bearings which ride on an elongate stabilizer bar and are mounted on an elongate member which is in turn rigidly attached to the piston rod for movement therewith, the lateral deviation of the piston rod being controlled by the orientation of the stabilizer bar. This allows a stabilizing piston rod portion to be eliminated so that the space length-wise taken up by the ram assembly may be reduced.
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Dexter Clark F.
Gemcor Engineering Corporation
Rada Rinaldi I.
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