US PATENT SUBCLASS 83 / 56
.~ Cut advances across work surface
Current as of:
June, 1999
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83 /
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CUTTING
13
DF
PROCESSES
{17}
56
.~ Cut advances across work surface
DEFINITION
Classification: 83/56
(under subclass 13) Process which includes a step of making a continuous cut which extends through the work thickness wise
and which proceeds in a direction toward or from one edge of the work, which may be a leading or trailing edge.
(1) Note. Included are processes of "drawcutting" and "slitting".
SEE OR SEARCH THIS CLASS, SUBCLASS:
44+, for process of progressively cutting longitudinally of the work combined with transverse severing from the leading edge of the work.
49, for process of making a progressive cut by a plurality of cutting steps.
52, for process of progressive cutting effected in increments during a single cutting step. 341+, for progressive transverse "flying" cutter.
425+, for means to move work past a fixed-type slitting cutter.
483+, for means to carry a rotatable disc-type tool across work.
611, for a progressively cutting oscillating cutter.
614, and 636, for a progressively cutting reciprocating cutter.
642+, for "draw-cut" mechanism.
689, for a progressively cutting punch.
SEE OR SEARCH CLASS
225, Severing by Tearing or Breaking,
3, for process of breaking or tearing longitudinally of the direction of work-feed.
