US PATENT SUBCLASS 76 / 47.1
.~ Dressing or jointing

Current as of: June, 1999
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76 /   HD   METAL TOOLS AND IMPLEMENTS, MAKING

25.1  DF  SAW-MAKING OR FURBISHING DEVICE OR MACHINE {12}
47.1.~ Dressing or jointing {5}
48  DF  .~.~> Circular saw
49  DF  .~.~> Compressing
50  DF  .~.~> Rotary tool
50.2  DF  .~.~> Band saw dressing
50.4  DF  .~.~> Jointing

DEFINITION

Classification: 76/47.1

Dressing or jointing:

(under subclass 25.1) Furbishing apparatus for (1) making the side surface of aligned teeth of the saw blade touch a common plane parallel with the plane of a planar surface of the blade; or (2) making the teeth of a desired common height.