US PATENT SUBCLASS 83 / 31
.~ With manipulation of tool protective strip (e.g., backing strip)

Current as of: June, 1999
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83 /   HD   CUTTING

13  DF  PROCESSES {17}
31.~ With manipulation of tool protective strip (e.g., backing strip)

DEFINITION

Classification: 83/31

(under subclass 13) Process which includes a step of positioning a wear preventing material between one tool of a tool pair and the work, and repositioning the material relative to both the tool and work between cutting steps.

SEE OR SEARCH THIS CLASS, SUBCLASS:

547+, for corresponding apparatus.