US PATENT SUBCLASS 83 / 763
.~.~.~.~ Having relative adjustment between guide surfaces

Current as of: June, 1999
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83 /   HD   CUTTING

746  DF  BY TOOL RECIPROCABLE ALONG ELONGATED EDGE {11}
753  DF  .~ With tool in-feed {7}
761  DF  .~.~ With passive means to guide tool directly {1}
762  DF  .~.~.~ By plural opposed guide surfaces {2}
763.~.~.~.~ Having relative adjustment between guide surfaces

DEFINITION

Classification: 83/763

(under subclass 762) Device wherein the passive means is capable of permitting at least one guide element to be moved toward and away from the other to vary the spacing between the guide elements or the effective space for passage of the tool.

(1) Note. This subclass is not the locus for cutting devices having tool guide elements which are resilient and constantly urged toward one another. Such guide structure may be found in subclass 762.