US PATENT SUBCLASS 29 / 898.045
.~.~.~.~.~.~ Die-press shaping

Current as of: June, 1999
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29 /   HD   METAL WORKING

592  DF  METHOD OF MECHANICAL MANUFACTURE {54}
898  DF  .~ Process for making bearing or component thereof {13}
898.04  DF  .~.~ Rotary bearing {3}
898.042  DF  .~.~.~ Plain bearing {2}
898.043  DF  .~.~.~.~ Self-adjusting or self-aligning, including ball and socket type, bearing and component making {4}
898.044  DF  .~.~.~.~.~ Deforming socket to secure ball {1}
898.045.~.~.~.~.~.~ Die-press shaping {1}
898.046  DF  .~.~.~.~.~.~.~> Having liner

DEFINITION

Classification: 29/898.045

Die-press shaping:

(under subclass 898.044) Process wherein the step of deforming the socket is done by means of a shaped forming tool or die which substantially imparts its shape to the socket as the tool or die applies its deformation force thereto.

SEE OR SEARCH CLASS

72, Metal Deforming,

343+, for deforming by use of closed die and coacting work forcer.