US PATENT SUBCLASS 29 / 895.3
.~.~ Fabricating and shaping roller work contacting surface element

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

592  DF  METHOD OF MECHANICAL MANUFACTURE {54}
895  DF  .~ Roller making {4}
895.3.~.~ Fabricating and shaping roller work contacting surface element {2}
895.31  DF  .~.~.~> Toothed roller
895.32  DF  .~.~.~> With coating or casting about a core

DEFINITION

Classification: 29/895.3

Fabricating and shaping roller work contacting surface element:

(under subclass 895) Process including the steps of manufacturing the body of or configuring the roller work contacting surface element.

(1) Note. This subclass includes treating the surface of a roller work contacting surface element to change its surface characteristic or shape (i.e., roughening or crowning).

SEE OR SEARCH CLASS

492, Roll or Roller, for a roll not elsewhere provided for, and see the notes thereunder.