Radial press for cylindrical workpieces
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United States of America Patent
Stats
-
Dec 22, 1981
Grant Date -
N/A
app pub date -
Oct 3, 1979
filing date -
Oct 12, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A radial press for workpieces with cylindrical outer surfaces has a plurality of pressing jaws arranged in a circle for radial movement towards the axis of the workpiece outer surface. A pressure ring acts on the pressing jaws so that when the pressure ring is axial displaced, the jaws will open and close. Both the pressure ring and the pressing jaws each have two surface parts, having a wide setting angle and two surface parts having a narrow setting angle, wherein the surface parts having a wide setting angle are disposed firstly at the end faces and secondly between the surface parts having the narrow setting angle. In this way, when the pressing jaws are closed, the surface parts having the wide setting angle are deployed first, and then the surface parts having the narrow setting angle are deployed.
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