US PATENT SUBCLASS 29 / 898.058
.~.~.~.~.~.~.~ Having inner lining layer

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
898.054  DF  .~.~.~.~ Sleeve or bushing making {3}
898.056  DF  .~.~.~.~.~ Strip or blank material shaping {1}
898.057  DF  .~.~.~.~.~.~ Die-press shaping {1}
898.058.~.~.~.~.~.~.~ Having inner lining layer

DEFINITION

Classification: 29/898.058

Having inner lining layer:

(under subclass 898.057) Process including the step of forming an adhering layer of material on the inner bearing surface of the sleeve or bushing.