US PATENT SUBCLASS 76 / 35
.~.~.~ Tooth-engaging feed

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}
*  DD  .~ Sharpening and gumming {3}
31  DF  .~.~ Reciprocating tool {5}
35.~.~.~ Tooth-engaging feed

DEFINITION

Classification: 76/35

Machines in which the saw-teeth are sharpened by a reciprocating file or tooth and which are provided with means for engaging the teeth of the saw and feeding it forward as the successive teeth are sharpened.

SEE OR SEARCH CLASS

226, Advancing Material of Indeterminate Length,

52+, for means to engage modifications in material to advance the material.